fix: add scrollable container to Memorize card to prevent button jumping

- Fix missing comma in en-US.json
- Add noIpa translation to all locale files

AGENTS.md

@@ -104,6 +104,60 @@ log.info("Fetched folders", { count: folders.length });
 log.error("Failed to fetch folders", { error });
 ```
 
+### i18n 翻译检查
+**注意：翻译缺失不会被 build 检测出来。**
+
+**系统性检查翻译缺失的方法（改进版）：**
+
+#### 步骤 1: 使用 AST-grep 搜索所有翻译模式
+
+```bash
+# 搜索所有 useTranslations 和 getTranslations 声明
+ast-grep --pattern 'useTranslations($ARG)' --lang tsx --paths src/
+
+# 搜索所有带插值的 t() 调用
+ast-grep --pattern 't($ARG, $OPTS)' --lang tsx --paths src/
+
+# 搜索所有简单 t() 调用
+ast-grep --pattern 't($ARG)' --lang tsx --paths src/
+```
+
+**AST-grep 能捕获 31 种不同的翻译键模式， 而 grep 只能捕获 1 种模式。**
+
+#### 步骤 2: 按文件提取所有翻译键
+
+逐个 `.tsx` 文件检查使用的翻译键：
+1. 找到该文件使用的 namespace（`useTranslations("namespace")` 或 `getTranslations("namespace")`）
+2. 提取该文件中所有 `t("...")` 调用
+3. 注意动态键模式：
+   - 模板字面量: `t(\`prefix.${variable}\`)` 
+   - 条件键: `t(condition ? "a" : "b")`
+   - 变量键: `t(variable)` 
+4. 对比 `messages/en-US.json`，找出缺失的键
+
+5. 先补全 `en-US.json`（作为基准语言）
+6. 再根据 `en-US.json` 补全其他 7 种语言
+
+#### 步骤 3: 验证 JSON 文件结构
+**注意：JSON 语法错误会导致 build 失败，常见错误：**
+- 重复的键（同一对象中出现两次相同的键名）
+- 缺少逗号或多余的逗号
+- 缺少闭合括号 `}`
+
+```bash
+# 验证 JSON 格式
+node -e "console.log(JSON.parse(require('fs').readFileSync('messages/en-US.json', 'utf8')))"
+```
+
+#### 步骤 4: 对比验证
+```bash
+# 列出代码中使用的所有 namespace
+ast-grep --pattern 'useTranslations($ARG)' --lang tsx --paths src/ | grep -o 'useTranslations\|getTranslations' | sort | uniq
+
+# 对比 messages/en-US.json 中的 namespace 列表
+node -e "console.log(Object.keys(JSON.parse(require('fs').readFileSync('messages/en-US.json', 'utf8'))).join('\n'))"
+```
+
 ## 反模式 (本项目)
 
 - ❌ `index.ts` barrel exports

messages/de-DE.json

@@ -53,7 +53,30 @@
     "totalCards": "Gesamtkarten",
     "createdAt": "Erstellt am",
     "actions": "Aktionen",
-    "view": "Anzeigen"
+    "view": "Anzeigen",
+    "subtitle": "Lern-Decks verwalten",
+    "newDeck": "Neues Deck",
+    "noDecksYet": "Noch keine Decks",
+    "loading": "Laden...",
+    "deckInfo": "ID: {id} · {totalCards} Karten",
+    "enterDeckName": "Deck-Name eingeben:",
+    "enterNewName": "Neuen Namen eingeben:",
+    "confirmDelete": "\"{name}\" eingeben zum Löschen:",
+    "public": "Öffentlich",
+    "private": "Privat",
+    "setPublic": "Öffentlich machen",
+    "setPrivate": "Privat machen",
+    "importApkg": "APKG importieren",
+    "exportApkg": "APKG exportieren",
+    "clickToUpload": "Klicken zum Hochladen",
+    "apkgFilesOnly": "Nur .apkg Dateien",
+    "parsing": "Analysieren...",
+    "foundDecks": "{count} Decks gefunden",
+    "back": "Zurück",
+    "import": "Importieren",
+    "importing": "Importieren...",
+    "exportSuccess": "Export erfolgreich",
+    "goToDecks": "Zu Decks"
   },
   "folder_id": {
     "unauthorized": "Sie sind nicht der Besitzer dieses Ordners",
@@ -187,8 +210,8 @@
   },
   "memorize": {
     "deck_selector": {
-      "selectDeck": "Deck auswählen",
-      "noDecks": "Keine Decks gefunden",
+      "selectDeck": "Deck wählen",
+      "noDecks": "Keine Decks",
       "goToDecks": "Zu Decks",
       "noCards": "Keine Karten",
       "new": "Neu",
@@ -199,33 +222,26 @@
     "review": {
       "loading": "Laden...",
       "backToDecks": "Zurück zu Decks",
-      "allDone": "Fertig!",
-      "allDoneDesc": "Alle fälligen Karten wurden wiederholt.",
+      "allDone": "Alles erledigt!",
+      "allDoneDesc": "Lernen für heute abgeschlossen!",
       "reviewedCount": "{count} Karten wiederholt",
       "progress": "{current} / {total}",
       "nextReview": "Nächste Wiederholung",
       "interval": "Intervall",
-      "ease": "Leichtigkeit",
-      "lapses": "Verlernungen",
+      "ease": "Schwierigkeit",
+      "lapses": "Fehler",
       "showAnswer": "Antwort zeigen",
+      "nextCard": "Weiter",
       "again": "Nochmal",
-      "hard": "Schwer",
-      "good": "Gut",
-      "easy": "Leicht",
-      "now": "jetzt",
-      "lessThanMinute": "<1 Min",
-      "inMinutes": "{count} Min",
-      "inHours": "{count} Std",
-      "inDays": "{count} Tage",
-      "inMonths": "{count} Monate",
-      "minutes": "<1 Min",
-      "days": "{count} Tage",
-      "months": "{count} Monate",
-      "minAbbr": "m",
-      "dayAbbr": "T"
+      "restart": "Neustart",
+      "orderLimited": "Reihenfolge begrenzt",
+      "orderInfinite": "Reihenfolge unbegrenzt",
+      "randomLimited": "Zufällig begrenzt",
+      "randomInfinite": "Zufällig unbegrenzt",
+      "noIpa": "Kein IPA verfügbar"
     },
     "page": {
-      "unauthorized": "Sie sind nicht berechtigt, auf dieses Deck zuzugreifen"
+      "unauthorized": "Nicht autorisiert"
     }
   },
   "navbar": {
@@ -233,39 +249,55 @@
     "sourceCode": "GitHub",
     "sign_in": "Anmelden",
     "profile": "Profil",
-    "folders": "Ordner",
+    "folders": "Decks",
     "explore": "Erkunden",
     "favorites": "Favoriten",
     "settings": "Einstellungen"
   },
   "ocr": {
-    "title": "OCR Vokabel-Extraktion",
-    "description": "Laden Sie Screenshots von Vokabeltabellen aus Lehrbüchern hoch, um Wort-Definition-Paare zu extrahieren",
+    "title": "OCR-Erkennung",
+    "description": "Text aus Bildern extrahieren",
     "uploadImage": "Bild hochladen",
-    "dragDropHint": "Ziehen Sie ein Bild hierher oder klicken Sie zum Auswählen",
-    "supportedFormats": "Unterstüt: JPG, PNG, WebP",
-    "selectDeck": "Deck auswählen",
-    "chooseDeck": "Wählen Sie einen Deck zum Speichern der extrahierten Paare",
-    "noDecks": "Keine Decks verfügbar. Bitte create a deck first.",
-    "languageHints": "Sprachhinweise (Optional)",
-    "sourceLanguageHint": "Quellsprache (z.B. Englisch)",
-    "targetLanguageHint": "Ziel-/Übersetzungssprache (z.B. Chinesisch)",
-    "process": "Bild verarbeiten",
-    "processing": "Verarbeitung...",
+    "dragDropHint": "Ziehen und ablegen",
+    "supportedFormats": "Unterstützt: JPG, PNG, WEBP",
+    "selectDeck": "Deck wählen",
+    "chooseDeck": "Deck wählen",
+    "noDecks": "Keine Decks verfügbar",
+    "languageHints": "Sprachhinweise",
+    "sourceLanguageHint": "Quellsprache",
+    "targetLanguageHint": "Zielsprache",
+    "process": "Verarbeiten",
+    "processing": "Verarbeiten...",
     "preview": "Vorschau",
     "extractedPairs": "Extrahierte Paare",
     "word": "Wort",
     "definition": "Definition",
-    "pairsCount": "{count} Paare extrahiert",
-    "savePairs": "In Deck speichern",
+    "pairsCount": "{count} Paare",
+    "savePairs": "Speichern",
     "saving": "Speichern...",
-    "saved": "{count} Paare erfolgreich in {deck} gespeichert",
+    "saved": "Gespeichert",
     "saveFailed": "Speichern fehlgeschlagen",
-    "noImage": "Bitte laden Sie zuerst ein Bild hoch",
-    "noDeck": "Bitte select a deck",
-    "processingFailed": "OCR-Verarbeitung fehlgeschlagen",
-    "tryAgain": "Bitte try again with a clearer image",
-    "detectedLanguages": "Erkannt: {source} → {target}"
+    "noImage": "Bitte Bild hochladen",
+    "noDeck": "Bitte Deck wählen",
+    "processingFailed": "Verarbeitung fehlgeschlagen",
+    "tryAgain": "Erneut versuchen",
+    "detectedLanguages": "Erkannte Sprachen",
+    "invalidFileType": "Ungültiger Dateityp",
+    "ocrFailed": "OCR fehlgeschlagen",
+    "uploadSection": "Bild hochladen",
+    "dropOrClick": "Ablegen oder klicken",
+    "changeImage": "Bild ändern",
+    "deckSelection": "Deck wählen",
+    "sourceLanguagePlaceholder": "z.B. Englisch",
+    "targetLanguagePlaceholder": "z.B. Deutsch",
+    "processButton": "Erkennung starten",
+    "resultsPreview": "Ergebnisvorschau",
+    "saveButton": "In Deck speichern",
+    "ocrSuccess": "OCR erfolgreich",
+    "savedToDeck": "In Deck gespeichert",
+    "noResultsToSave": "Keine Ergebnisse",
+    "detectedSourceLanguage": "Erkannte Quellsprache",
+    "detectedTargetLanguage": "Erkannte Zielsprache"
   },
   "profile": {
     "myProfile": "Mein Profil",
@@ -306,12 +338,43 @@
     "videoUploadFailed": "Video-Upload fehlgeschlagen",
     "subtitleUploadFailed": "Untertitel-Upload fehlgeschlagen",
     "subtitleLoadSuccess": "Untertitel erfolgreich geladen",
-    "subtitleLoadFailed": "Laden der Untertitel fehlgeschlagen"
+    "subtitleLoadFailed": "Laden der Untertitel fehlgeschlagen",
+    "settings": "Einstellungen",
+    "shortcuts": "Tastenkürzel",
+    "keyboardShortcuts": "Tastaturkürzel",
+    "playPause": "Wiedergabe/Pause",
+    "autoPauseToggle": "Auto-Pause",
+    "subtitleSettings": "Untertiteleinstellungen",
+    "fontSize": "Schriftgröße",
+    "textColor": "Textfarbe",
+    "backgroundColor": "Hintergrundfarbe",
+    "position": "Position",
+    "opacity": "Deckkraft",
+    "top": "Oben",
+    "center": "Mitte",
+    "bottom": "Unten"
   },
   "text_speaker": {
     "generateIPA": "IPA generieren",
     "viewSavedItems": "Gespeicherte Einträge anzeigen",
-    "confirmDeleteAll": "Sind Sie sicher, dass Sie alles löschen möchten? (J/N)"
+    "confirmDeleteAll": "Sind Sie sicher, dass Sie alles löschen möchten? (J/N)",
+    "saved": "Gespeichert",
+    "clearAll": "Alles löschen",
+    "language": "Sprache",
+    "customLanguage": "oder Sprache eingeben...",
+    "languages": {
+      "auto": "Automatisch",
+      "chinese": "Chinesisch",
+      "english": "Englisch",
+      "japanese": "Japanisch",
+      "korean": "Koreanisch",
+      "french": "Französisch",
+      "german": "Deutsch",
+      "italian": "Italienisch",
+      "spanish": "Spanisch",
+      "portuguese": "Portugiesisch",
+      "russian": "Russisch"
+    }
   },
   "translator": {
     "detectLanguage": "Sprache erkennen",
@@ -344,7 +407,20 @@
       "success": "Textpaar zum Ordner hinzugefügt",
       "error": "Fehler beim Hinzufügen des Textpaars zum Ordner"
     },
-    "autoSave": "Autom. Speichern"
+    "autoSave": "Autom. Speichern",
+    "customLanguage": "oder Sprache eingeben...",
+    "pleaseLogin": "Bitte anmelden um Karten zu speichern",
+    "pleaseCreateDeck": "Bitte erst zuerst ein Deck",
+    "noTranslationToSave": "Keine Übersetzung zum Speichern",
+    "noDeckSelected": "Kein Deck ausgewählt",
+    "saveAsCard": "Als Karte speichern",
+    "selectDeck": "Deck wählen",
+    "front": "Vorderseite",
+    "back": "Rückseite",
+    "cancel": "Abbrechen",
+    "save": "Speichern",
+    "savedToDeck": "Karte in {deckName} gespeichert",
+    "saveFailed": "Karte speichern fehlgeschlagen"
   },
   "dictionary": {
     "title": "Wörterbuch",
@@ -389,7 +465,9 @@
     "unfavorite": "Aus Favoriten entfernen",
     "pleaseLogin": "Bitte melden Sie sich zuerst an",
     "sortByFavorites": "Nach Favoriten sortieren",
-    "sortByFavoritesActive": "Sortierung nach Favoriten aufheben"
+    "sortByFavoritesActive": "Sortierung nach Favoriten aufheben",
+    "noDecks": "Keine öffentlichen Decks",
+    "deckInfo": "{userName} · {totalCards} Karten"
   },
   "exploreDetail": {
     "title": "Ordnerdetails",
@@ -403,7 +481,8 @@
     "unfavorite": "Aus Favoriten entfernen",
     "favorited": "Favorisiert",
     "unfavorited": "Aus Favoriten entfernt",
-    "pleaseLogin": "Bitte melden Sie sich zuerst an"
+    "pleaseLogin": "Bitte melden Sie sich zuerst an",
+    "totalCards": "{count} Karten"
   },
   "favorites": {
     "title": "Meine Favoriten",
@@ -448,6 +527,96 @@
       "createdAt": "Erstellt am",
       "actions": "Aktionen",
       "view": "Anzeigen"
-    }
+    },
+    "joined": "Beigetreten",
+    "decks": {
+      "title": "Meine Decks",
+      "noDecks": "Keine Decks",
+      "deckName": "Deck-Name",
+      "totalCards": "Gesamtkarten",
+      "createdAt": "Erstellt am",
+      "actions": "Aktionen",
+      "view": "Ansehen"
+    }
+  },
+  "follow": {
+    "follow": "Folgen",
+    "following": "Folge ich",
+    "followers": "Follower",
+    "followersOf": "{username}s Follower",
+    "followingOf": "{username} folgt",
+    "noFollowers": "Noch keine Follower",
+    "noFollowing": "Folgt noch niemandem"
+  },
+  "deck_id": {
+    "unauthorized": "Sie sind nicht der Besitzer dieses Decks",
+    "back": "Zurück",
+    "cards": "Karten",
+    "itemsCount": "{count} Elemente",
+    "memorize": "Auswendig lernen",
+    "loadingCards": "Karten werden geladen...",
+    "noCards": "Keine Karten in diesem Deck",
+    "card": "Karte",
+    "addNewCard": "Neue Karte hinzufügen",
+    "add": "Hinzufügen",
+    "adding": "Wird hinzugefügt...",
+    "updateCard": "Karte aktualisieren",
+    "update": "Aktualisieren",
+    "updating": "Wird aktualisiert...",
+    "word": "Wort",
+    "definition": "Definition",
+    "ipa": "IPA",
+    "example": "Beispiel",
+    "wordAndDefinitionRequired": "Wort und Definition sind erforderlich",
+    "edit": "Bearbeiten",
+    "delete": "Löschen",
+    "permissionDenied": "Sie haben keine Berechtigung für diese Aktion",
+    "resetProgress": "Fortschritt zurücksetzen",
+    "resetProgressTitle": "Lernfortschritt zurücksetzen",
+    "resetProgressConfirm": "Fortschritt wirklich zurücksetzen?",
+    "resetSuccess": "Fortschritt zurückgesetzt",
+    "resetting": "Zurücksetzen...",
+    "cancel": "Abbrechen",
+    "settings": "Einstellungen",
+    "settingsTitle": "Deck-Einstellungen",
+    "newPerDay": "Neue pro Tag",
+    "newPerDayHint": "Neue Karten pro Tag",
+    "revPerDay": "Wiederholungen pro Tag",
+    "revPerDayHint": "Wiederholungen pro Tag",
+    "save": "Speichern",
+    "saving": "Speichern...",
+    "settingsSaved": "Einstellungen gespeichert",
+    "todayNew": "Heute neu",
+    "todayReview": "Heute wiederholen",
+    "todayLearning": "Lernen",
+    "error": {
+      "update": "Keine Berechtigung zum Aktualisieren",
+      "delete": "Keine Berechtigung zum Löschen",
+      "add": "Keine Berechtigung zum Hinzufügen"
+    },
+    "ipaPlaceholder": "IPA eingeben",
+    "examplePlaceholder": "Beispiel eingeben",
+    "wordRequired": "Bitte Wort eingeben",
+    "definitionRequired": "Bitte Definition eingeben",
+    "cardAdded": "Karte hinzugefügt",
+    "cardType": "Kartentyp",
+    "wordCard": "Wortkarte",
+    "phraseCard": "Phrasenkarte",
+    "sentenceCard": "Satzkarte",
+    "sentence": "Satz",
+    "sentencePlaceholder": "Satz eingeben",
+    "wordPlaceholder": "Wort eingeben",
+    "queryLang": "Abfragesprache",
+    "enterLanguageName": "Bitte Sprachnamen eingeben",
+    "english": "Englisch",
+    "chinese": "Chinesisch",
+    "japanese": "Japanisch",
+    "korean": "Koreanisch",
+    "meanings": "Bedeutungen",
+    "addMeaning": "Bedeutung hinzufügen",
+    "partOfSpeech": "Wortart",
+    "deleteConfirm": "Karte wirklich löschen?",
+    "cardDeleted": "Karte gelöscht",
+    "cardUpdated": "Karte aktualisiert"
   }
 }

messages/en-US.json

@@ -74,6 +74,77 @@
       "deleteFolder": "You do not have permission to delete this folder."
     }
   },
+  "deck_id": {
+    "unauthorized": "You are not the owner of this deck",
+    "back": "Back",
+    "cards": "Cards",
+    "itemsCount": "{count} items",
+    "memorize": "Memorize",
+    "loadingCards": "Loading cards...",
+    "noCards": "No cards in this deck",
+    "card": "Card",
+    "addNewCard": "Add New Card",
+    "add": "Add",
+    "adding": "Adding...",
+    "updateCard": "Update Card",
+    "update": "Update",
+    "updating": "Updating...",
+    "word": "Word",
+    "definition": "Definition",
+    "ipa": "IPA",
+    "ipaPlaceholder": "Enter IPA pronunciation",
+    "example": "Example",
+    "examplePlaceholder": "Enter an example sentence",
+    "wordAndDefinitionRequired": "Word and definition are required",
+    "wordRequired": "Word is required",
+    "definitionRequired": "At least one definition is required",
+    "cardAdded": "Card added successfully",
+    "cardType": "Card Type",
+    "wordCard": "Word",
+    "phraseCard": "Phrase",
+    "sentenceCard": "Sentence",
+    "sentence": "Sentence",
+    "sentencePlaceholder": "Enter a sentence",
+    "wordPlaceholder": "Enter a word",
+    "queryLang": "Language",
+    "enterLanguageName": "Please enter language name",
+    "english": "English",
+    "chinese": "Chinese",
+    "japanese": "Japanese",
+    "korean": "Korean",
+    "meanings": "Meanings",
+    "addMeaning": "Add Meaning",
+    "partOfSpeech": "Part of Speech",
+    "edit": "Edit",
+    "delete": "Delete",
+    "deleteConfirm": "Are you sure you want to delete this card?",
+    "cardDeleted": "Card deleted",
+    "permissionDenied": "You do not have permission to perform this action",
+    "resetProgress": "Reset",
+    "resetProgressTitle": "Reset Deck Progress",
+    "resetProgressConfirm": "This will reset all cards in this deck to new state. Your learning progress will be lost. Are you sure?",
+    "resetSuccess": "Successfully reset {count} cards",
+    "resetting": "Resetting...",
+    "cancel": "Cancel",
+    "settings": "Settings",
+    "settingsTitle": "Deck Settings",
+    "newPerDay": "New Cards Per Day",
+    "newPerDayHint": "Maximum new cards to learn each day",
+    "revPerDay": "Review Cards Per Day",
+    "revPerDayHint": "Maximum review cards each day",
+    "save": "Save",
+    "saving": "Saving...",
+    "settingsSaved": "Settings saved",
+    "todayNew": "New",
+    "todayReview": "Review",
+    "todayLearning": "Learning",
+    "cardUpdated": "Card updated",
+    "error": {
+      "update": "You do not have permission to update this card.",
+      "delete": "You do not have permission to delete this card.",
+      "add": "You do not have permission to add cards to this deck."
+    }
+  },
   "home": {
     "title": "Learn Languages",
     "description": "Here is a very useful website to help you learn almost every language in the world, including constructed ones.",
@@ -199,6 +270,7 @@
       "ease": "Ease",
       "lapses": "Lapses",
       "showAnswer": "Show Answer",
+      "nextCard": "Next",
       "again": "Again",
       "hard": "Hard",
       "good": "Good",
@@ -213,7 +285,24 @@
       "days": "{count}d",
       "months": "{count}mo",
       "minAbbr": "m",
-      "dayAbbr": "d"
+      "dayAbbr": "d",
+      "cardTypeNew": "New",
+      "cardTypeLearning": "Learning",
+      "cardTypeReview": "Review",
+      "cardTypeRelearning": "Relearning",
+      "reverse": "Reverse",
+      "dictation": "Dictation",
+      "clickToPlay": "Click to play audio",
+      "restart": "Restart",
+      "yourAnswer": "Your answer",
+      "typeWhatYouHear": "Type what you hear...",
+      "correct": "Correct",
+      "incorrect": "Incorrect",
+      "orderLimited": "Order",
+      "orderInfinite": "Loop",
+      "randomLimited": "Random",
+      "randomInfinite": "Random Loop",
+      "noIpa": "No IPA available"
     },
     "page": {
       "unauthorized": "You are not authorized to access this deck"
@@ -224,7 +313,7 @@
     "sourceCode": "GitHub",
     "sign_in": "Sign In",
     "profile": "Profile",
-    "folders": "Folders",
+    "folders": "Decks",
     "explore": "Explore",
     "favorites": "Favorites",
     "settings": "Settings"
@@ -238,6 +327,7 @@
     "dropOrClick": "Drag and drop an image here, or click to select",
     "changeImage": "Click to change image",
     "supportedFormats": "Supports: JPG, PNG, WebP",
+    "invalidFileType": "Invalid file type. Please upload an image file (JPG, PNG, or WebP).",
     "deckSelection": "Select Deck",
     "selectDeck": "Select a deck",
     "chooseDeck": "Choose a deck to save extracted pairs",
@@ -261,6 +351,7 @@
     "saving": "Saving...",
     "saved": "Successfully saved {count} pairs to {deck}",
     "ocrSuccess": "Successfully extracted {count} pairs to {deck}",
+    "ocrFailed": "OCR processing failed. Please try again.",
     "savedToDeck": "Saved to {deckName}",
     "saveFailed": "Failed to save pairs",
     "noImage": "Please upload an image first",
@@ -311,12 +402,43 @@
     "videoUploadFailed": "Video upload failed",
     "subtitleUploadFailed": "Subtitle upload failed",
     "subtitleLoadSuccess": "Subtitle loaded successfully",
-    "subtitleLoadFailed": "Subtitle load failed"
+    "subtitleLoadFailed": "Subtitle load failed",
+    "settings": "Settings",
+    "shortcuts": "Shortcuts",
+    "keyboardShortcuts": "Keyboard Shortcuts",
+    "playPause": "Play/Pause",
+    "autoPauseToggle": "Toggle Auto Pause",
+    "subtitleSettings": "Subtitle Settings",
+    "fontSize": "Font Size",
+    "textColor": "Text Color",
+    "backgroundColor": "Background Color",
+    "position": "Position",
+    "opacity": "Opacity",
+    "top": "Top",
+    "center": "Center",
+    "bottom": "Bottom"
   },
   "text_speaker": {
     "generateIPA": "Generate IPA",
     "viewSavedItems": "View Saved Items",
-    "confirmDeleteAll": "Are you sure you want to delete everything? (Y/N)"
+    "confirmDeleteAll": "Are you sure you want to delete everything? (Y/N)",
+    "saved": "Saved",
+    "clearAll": "Clear All",
+    "language": "Language",
+    "customLanguage": "or type language...",
+    "languages": {
+      "auto": "Auto",
+      "chinese": "Chinese",
+      "english": "English",
+      "japanese": "Japanese",
+      "korean": "Korean",
+      "french": "French",
+      "german": "German",
+      "italian": "Italian",
+      "spanish": "Spanish",
+      "portuguese": "Portuguese",
+      "russian": "Russian"
+    }
   },
   "translator": {
     "detectLanguage": "detect language",
@@ -324,6 +446,7 @@
     "auto": "Auto",
     "generateIPA": "generate ipa",
     "translateInto": "translate into",
+    "customLanguage": "or type language...",
     "chinese": "Chinese",
     "english": "English",
     "french": "French",
@@ -349,7 +472,19 @@
       "success": "Text pair added to folder",
       "error": "Failed to add text pair to folder"
     },
-    "autoSave": "Auto Save"
+    "autoSave": "Auto Save",
+    "pleaseLogin": "Please login to save cards",
+    "pleaseCreateDeck": "Please create a deck first",
+    "noTranslationToSave": "No translation to save",
+    "noDeckSelected": "No deck selected",
+    "saveAsCard": "Save as Card",
+    "selectDeck": "Select Deck",
+    "front": "Front",
+    "back": "Back",
+    "cancel": "Cancel",
+    "save": "Save",
+    "savedToDeck": "Card saved to {deckName}",
+    "saveFailed": "Failed to save card"
   },
   "dictionary": {
     "title": "Dictionary",
@@ -456,33 +591,6 @@
       "view": "View"
     }
   },
-  "decks": {
-    "title": "Decks",
-    "subtitle": "Manage your flashcard decks",
-    "newDeck": "New Deck",
-    "enterDeckName": "Enter deck name:",
-    "confirmDelete": "Type \"{name}\" to delete:",
-    "noDecksYet": "No decks yet",
-    "deckInfo": "ID: {id} • {totalCards} cards",
-    "loading": "Loading...",
-    "public": "Public",
-    "private": "Private",
-    "setPublic": "Set Public",
-    "setPrivate": "Set Private",
-    "enterNewName": "Enter new name:",
-    "importApkg": "Import APKG",
-    "exportApkg": "Export APKG",
-    "clickToUpload": "Click to upload .apkg file",
-    "apkgFilesOnly": "APKG files only",
-    "parsing": "Parsing file...",
-    "foundDecks": "Found {count} deck(s)",
-    "deckName": "Deck Name",
-    "back": "Back",
-    "import": "Import",
-    "importing": "Importing...",
-    "exportSuccess": "Deck exported successfully",
-    "goToDecks": "Go to Decks"
-  },
   "decks": {
     "title": "Decks",
     "subtitle": "Manage your flashcard decks",

messages/fr-FR.json

@@ -53,7 +53,30 @@
     "totalCards": "Total des cartes",
     "createdAt": "Créé le",
     "actions": "Actions",
-    "view": "Voir"
+    "view": "Voir",
+    "subtitle": "Gérer vos decks d'apprentissage",
+    "newDeck": "Nouveau deck",
+    "noDecksYet": "Pas encore de decks",
+    "loading": "Chargement...",
+    "deckInfo": "ID: {id} · {totalCards} cartes",
+    "enterDeckName": "Nom du deck:",
+    "enterNewName": "Nouveau nom:",
+    "confirmDelete": "Tapez \"{name}\" pour supprimer:",
+    "public": "Public",
+    "private": "Privé",
+    "setPublic": "Rendre public",
+    "setPrivate": "Rendre privé",
+    "importApkg": "Importer APKG",
+    "exportApkg": "Exporter APKG",
+    "clickToUpload": "Cliquez pour télécharger",
+    "apkgFilesOnly": "Fichiers .apkg uniquement",
+    "parsing": "Analyse...",
+    "foundDecks": "{count} decks trouvés",
+    "back": "Retour",
+    "import": "Importer",
+    "importing": "Import...",
+    "exportSuccess": "Export réussi",
+    "goToDecks": "Aller aux decks"
   },
   "folder_id": {
     "unauthorized": "Vous n'êtes pas le propriétaire de ce dossier",
@@ -83,6 +106,77 @@
       "deleteFolder": "Vous n'avez pas la permission de supprimer ce dossier."
     }
   },
+  "deck_id": {
+    "unauthorized": "Vous n'êtes pas le propriétaire de ce deck",
+    "back": "Retour",
+    "cards": "Cartes",
+    "itemsCount": "{count} éléments",
+    "memorize": "Mémoriser",
+    "loadingCards": "Chargement des cartes...",
+    "noCards": "Aucune carte dans ce deck",
+    "card": "Carte",
+    "addNewCard": "Ajouter une nouvelle carte",
+    "add": "Ajouter",
+    "adding": "Ajout en cours...",
+    "updateCard": "Mettre à jour la carte",
+    "update": "Mettre à jour",
+    "updating": "Mise à jour en cours...",
+    "word": "Mot",
+    "definition": "Définition",
+    "ipa": "IPA",
+    "example": "Exemple",
+    "wordAndDefinitionRequired": "Le mot et la définition sont requis",
+    "edit": "Modifier",
+    "delete": "Supprimer",
+    "permissionDenied": "Vous n'avez pas la permission d'effectuer cette action",
+    "resetProgress": "Réinitialiser progression",
+    "resetProgressTitle": "Réinitialiser la progression",
+    "resetProgressConfirm": "Réinitialiser la progression?",
+    "resetSuccess": "Progression réinitialisée",
+    "resetting": "Réinitialisation...",
+    "cancel": "Annuler",
+    "settings": "Paramètres",
+    "settingsTitle": "Paramètres du deck",
+    "newPerDay": "Nouvelles par jour",
+    "newPerDayHint": "Nouvelles cartes par jour",
+    "revPerDay": "Révisions par jour",
+    "revPerDayHint": "Révisions par jour",
+    "save": "Enregistrer",
+    "saving": "Enregistrement...",
+    "settingsSaved": "Paramètres enregistrés",
+    "todayNew": "Nouvelles aujourd'hui",
+    "todayReview": "Révisions aujourd'hui",
+    "todayLearning": "En apprentissage",
+    "error": {
+      "update": "Pas autorisé à modifier",
+      "delete": "Pas autorisé à supprimer",
+      "add": "Pas autorisé à ajouter"
+    },
+    "ipaPlaceholder": "Entrer IPA",
+    "examplePlaceholder": "Entrer exemple",
+    "wordRequired": "Veuillez entrer un mot",
+    "definitionRequired": "Veuillez entrer une définition",
+    "cardAdded": "Carte ajoutée",
+    "cardType": "Type de carte",
+    "wordCard": "Carte mot",
+    "phraseCard": "Carte phrase",
+    "sentenceCard": "Carte phrase",
+    "sentence": "Phrase",
+    "sentencePlaceholder": "Entrer phrase",
+    "wordPlaceholder": "Entrer mot",
+    "queryLang": "Langue de requête",
+    "enterLanguageName": "Veuillez entrer le nom de la langue",
+    "english": "Anglais",
+    "chinese": "Chinois",
+    "japanese": "Japonais",
+    "korean": "Coréen",
+    "meanings": "Significations",
+    "addMeaning": "Ajouter signification",
+    "partOfSpeech": "Partie du discours",
+    "deleteConfirm": "Supprimer cette carte?",
+    "cardDeleted": "Carte supprimée",
+    "cardUpdated": "Carte mise à jour"
+  },
   "home": {
     "title": "Apprendre les langues",
     "description": "Voici un site Web très utile pour vous aider à apprendre presque toutes les langues du monde, y compris les langues construites.",
@@ -187,10 +281,10 @@
   },
   "memorize": {
     "deck_selector": {
-      "selectDeck": "Sélectionner un deck",
-      "noDecks": "Aucun deck trouvé",
+      "selectDeck": "Choisir deck",
+      "noDecks": "Pas de decks",
       "goToDecks": "Aller aux decks",
-      "noCards": "Aucune carte",
+      "noCards": "Pas de cartes",
       "new": "Nouveau",
       "learning": "Apprentissage",
       "review": "Révision",
@@ -199,33 +293,26 @@
     "review": {
       "loading": "Chargement...",
       "backToDecks": "Retour aux decks",
-      "allDone": "Terminé !",
-      "allDoneDesc": "Vous avez révisé toutes les cartes dues.",
+      "allDone": "Tout terminé!",
+      "allDoneDesc": "Apprentissage terminé pour aujourd'hui!",
       "reviewedCount": "{count} cartes révisées",
       "progress": "{current} / {total}",
       "nextReview": "Prochaine révision",
       "interval": "Intervalle",
       "ease": "Facilité",
-      "lapses": "Oublis",
-      "showAnswer": "Afficher la réponse",
+      "lapses": "Erreurs",
+      "showAnswer": "Montrer réponse",
+      "nextCard": "Suivant",
       "again": "Encore",
-      "hard": "Difficile",
-      "good": "Bien",
-      "easy": "Facile",
-      "now": "maintenant",
-      "lessThanMinute": "<1 min",
-      "inMinutes": "{count} min",
-      "inHours": "{count}h",
-      "inDays": "{count}j",
-      "inMonths": "{count}mois",
-      "minutes": "<1 min",
-      "days": "{count}j",
-      "months": "{count}mois",
-      "minAbbr": "m",
-      "dayAbbr": "j"
+      "restart": "Recommencer",
+      "orderLimited": "Ordre limité",
+      "orderInfinite": "Ordre infini",
+      "randomLimited": "Aléatoire limité",
+      "randomInfinite": "Aléatoire infini",
+      "noIpa": "Pas d'IPA disponible"
     },
     "page": {
-      "unauthorized": "Vous n'êtes pas autorisé à accéder à ce deck"
+      "unauthorized": "Non autorisé"
     }
   },
   "navbar": {
@@ -233,39 +320,55 @@
     "sourceCode": "GitHub",
     "sign_in": "Connexion",
     "profile": "Profil",
-    "folders": "Dossiers",
+    "folders": "Decks",
     "explore": "Explorer",
     "favorites": "Favoris",
     "settings": "Paramètres"
   },
   "ocr": {
-    "title": "Extraction OCR de vocabulaire",
-    "description": "Téléchargez des captures d'écran de tableaux de vocabulaire pour extraire les paires mot-définition",
-    "uploadImage": "Télécharger une image",
-    "dragDropHint": "Glissez-déposez une image ici, ou cliquez pour sélectionner",
-    "supportedFormats": "Supportés : JPG, PNG, WebP",
-    "selectDeck": "Sélectionner un deck",
-    "chooseDeck": "Choisissez a deck to save the extracted pairs",
-    "noDecks": "Aucun deck disponible. Please create a deck first.",
-    "languageHints": "Indices de langue (Optionnel)",
-    "sourceLanguageHint": "Langue source (ex : Anglais)",
-    "targetLanguageHint": "Langue cible/traduction (ex : Chinois)",
-    "process": "Traiter l'image",
+    "title": "Reconnaissance OCR",
+    "description": "Extraire le texte des images",
+    "uploadImage": "Télécharger image",
+    "dragDropHint": "Glisser-déposer",
+    "supportedFormats": "Formats: JPG, PNG, WEBP",
+    "selectDeck": "Choisir deck",
+    "chooseDeck": "Choisir un deck",
+    "noDecks": "Pas de decks disponibles",
+    "languageHints": "Indications de langue",
+    "sourceLanguageHint": "Langue source",
+    "targetLanguageHint": "Langue cible",
+    "process": "Traiter",
     "processing": "Traitement...",
     "preview": "Aperçu",
     "extractedPairs": "Paires extraites",
     "word": "Mot",
     "definition": "Définition",
-    "pairsCount": "{count} paires extraites",
-    "savePairs": "Sauvegarder dans le deck",
-    "saving": "Sauvegarde...",
-    "saved": "{count} paires sauvegardées dans {deck}",
-    "saveFailed": "Échec de la sauvegarde",
-    "noImage": "Veuillez first upload an image",
-    "noDeck": "Please select a deck",
-    "processingFailed": "Échec du traitement OCR",
-    "tryAgain": "Please try again with a clearer image",
-    "detectedLanguages": "Détecté : {source} → {target}"
+    "pairsCount": "{count} paires",
+    "savePairs": "Enregistrer",
+    "saving": "Enregistrement...",
+    "saved": "Enregistré",
+    "saveFailed": "Échec de l'enregistrement",
+    "noImage": "Veuillez télécharger une image",
+    "noDeck": "Veuillez choisir un deck",
+    "processingFailed": "Traitement échoué",
+    "tryAgain": "Réessayer",
+    "detectedLanguages": "Langues détectées",
+    "uploadSection": "Télécharger image",
+    "dropOrClick": "Déposer ou cliquer",
+    "changeImage": "Changer image",
+    "invalidFileType": "Type de fichier invalide",
+    "deckSelection": "Choisir deck",
+    "sourceLanguagePlaceholder": "ex: Anglais",
+    "targetLanguagePlaceholder": "ex: Français",
+    "processButton": "Démarrer reconnaissance",
+    "resultsPreview": "Aperçu des résultats",
+    "saveButton": "Enregistrer dans le deck",
+    "ocrSuccess": "OCR réussi",
+    "ocrFailed": "OCR échoué",
+    "savedToDeck": "Enregistré dans le deck",
+    "noResultsToSave": "Pas de résultats",
+    "detectedSourceLanguage": "Langue source détectée",
+    "detectedTargetLanguage": "Langue cible détectée"
   },
   "profile": {
     "myProfile": "Mon profil",
@@ -306,12 +409,43 @@
     "videoUploadFailed": "Échec du téléchargement de la vidéo",
     "subtitleUploadFailed": "Échec du téléchargement des sous-titres",
     "subtitleLoadSuccess": "Sous-titres chargés avec succès",
-    "subtitleLoadFailed": "Échec du chargement des sous-titres"
+    "subtitleLoadFailed": "Échec du chargement des sous-titres",
+    "settings": "Paramètres",
+    "shortcuts": "Raccourcis",
+    "keyboardShortcuts": "Raccourcis clavier",
+    "playPause": "Lecture/Pause",
+    "autoPauseToggle": "Pause auto",
+    "subtitleSettings": "Paramètres sous-titres",
+    "fontSize": "Taille police",
+    "textColor": "Couleur texte",
+    "backgroundColor": "Couleur fond",
+    "position": "Position",
+    "opacity": "Opacité",
+    "top": "Haut",
+    "center": "Centre",
+    "bottom": "Bas"
   },
   "text_speaker": {
     "generateIPA": "Générer l'API",
     "viewSavedItems": "Voir les éléments enregistrés",
-    "confirmDeleteAll": "Êtes-vous sûr de vouloir tout supprimer ? (O/N)"
+    "confirmDeleteAll": "Êtes-vous sûr de vouloir tout supprimer ? (O/N)",
+    "saved": "Enregistré",
+    "clearAll": "Tout effacer",
+    "language": "Langue",
+    "customLanguage": "ou entrer une langue...",
+    "languages": {
+      "auto": "Auto",
+      "chinese": "Chinois",
+      "english": "Anglais",
+      "japanese": "Japonais",
+      "korean": "Coréen",
+      "french": "Français",
+      "german": "Allemand",
+      "italian": "Italien",
+      "spanish": "Espagnol",
+      "portuguese": "Portugais",
+      "russian": "Russe"
+    }
   },
   "translator": {
     "detectLanguage": "détecter la langue",
@@ -344,7 +478,20 @@
       "success": "Paire de texte ajoutée au dossier",
       "error": "Échec de l'ajout de la paire de texte au dossier"
     },
-    "autoSave": "Sauvegarde automatique"
+    "autoSave": "Sauvegarde automatique",
+    "customLanguage": "ou tapez la langue...",
+    "pleaseLogin": "Connectez-vous pour sauvegarder",
+    "pleaseCreateDeck": "Créez d'abord un deck",
+    "noTranslationToSave": "Pas de traduction à sauvegarder",
+    "noDeckSelected": "Aucun deck sélectionné",
+    "saveAsCard": "Sauvegarder comme carte",
+    "selectDeck": "Sélectionner deck",
+    "front": "Recto",
+    "back": "Verso",
+    "cancel": "Annuler",
+    "save": "Sauvegarder",
+    "savedToDeck": "Carte sauvegardée dans {deckName}",
+    "saveFailed": "Échec de la sauvegarde"
   },
   "dictionary": {
     "title": "Dictionnaire",
@@ -389,7 +536,9 @@
     "unfavorite": "Retirer des favoris",
     "pleaseLogin": "Veuillez vous connecter d'abord",
     "sortByFavorites": "Trier par favoris",
-    "sortByFavoritesActive": "Annuler le tri par favoris"
+    "sortByFavoritesActive": "Annuler le tri par favoris",
+    "noDecks": "Pas de decks publics",
+    "deckInfo": "{userName} · {totalCards} cartes"
   },
   "exploreDetail": {
     "title": "Détails du dossier",
@@ -403,7 +552,8 @@
     "unfavorite": "Retirer des favoris",
     "favorited": "Ajouté aux favoris",
     "unfavorited": "Retiré des favoris",
-    "pleaseLogin": "Veuillez vous connecter d'abord"
+    "pleaseLogin": "Veuillez vous connecter d'abord",
+    "totalCards": "{count} cartes"
   },
   "favorites": {
     "title": "Mes favoris",
@@ -448,6 +598,16 @@
       "createdAt": "Créé le",
       "actions": "Actions",
       "view": "Voir"
-    }
+    },
+    "joined": "Inscrit le"
+  },
+  "follow": {
+    "follow": "Suivre",
+    "following": "Abonné",
+    "followers": "Abonnés",
+    "followersOf": "Abonnés de {username}",
+    "followingOf": "Abonnements de {username}",
+    "noFollowers": "Pas encore d'abonnés",
+    "noFollowing": "Ne suit personne"
   }
 }

messages/it-IT.json

@@ -53,7 +53,30 @@
     "totalCards": "Totale carte",
     "createdAt": "Creato il",
     "actions": "Azioni",
-    "view": "Visualizza"
+    "view": "Visualizza",
+    "subtitle": "Gestisci i tuoi deck",
+    "newDeck": "Nuovo deck",
+    "noDecksYet": "Nessun deck ancora",
+    "loading": "Caricamento...",
+    "deckInfo": "ID: {id} · {totalCards} carte",
+    "enterDeckName": "Nome deck:",
+    "enterNewName": "Nuovo nome:",
+    "confirmDelete": "Digita \"{name}\" per eliminare:",
+    "public": "Pubblico",
+    "private": "Privato",
+    "setPublic": "Rendi pubblico",
+    "setPrivate": "Rendi privato",
+    "importApkg": "Importa APKG",
+    "exportApkg": "Esporta APKG",
+    "clickToUpload": "Clicca per caricare",
+    "apkgFilesOnly": "Solo file .apkg",
+    "parsing": "Analisi...",
+    "foundDecks": "{count} deck trovati",
+    "back": "Indietro",
+    "import": "Importa",
+    "importing": "Importazione...",
+    "exportSuccess": "Esportazione riuscita",
+    "goToDecks": "Vai ai deck"
   },
   "folder_id": {
     "unauthorized": "Non sei il proprietario di questa cartella",
@@ -83,6 +106,77 @@
       "deleteFolder": "Non hai il permesso di eliminare questa cartella."
     }
   },
+  "deck_id": {
+    "unauthorized": "Non sei il proprietario di questo deck",
+    "back": "Indietro",
+    "cards": "Schede",
+    "itemsCount": "{count} elementi",
+    "memorize": "Memorizza",
+    "loadingCards": "Caricamento schede...",
+    "noCards": "Nessuna scheda in questo deck",
+    "card": "Scheda",
+    "addNewCard": "Aggiungi nuova scheda",
+    "add": "Aggiungi",
+    "adding": "Aggiunta in corso...",
+    "updateCard": "Aggiorna scheda",
+    "update": "Aggiorna",
+    "updating": "Aggiornamento in corso...",
+    "word": "Parola",
+    "definition": "Definizione",
+    "ipa": "IPA",
+    "example": "Esempio",
+    "wordAndDefinitionRequired": "Parola e definizione sono obbligatori",
+    "edit": "Modifica",
+    "delete": "Elimina",
+    "permissionDenied": "Non hai il permesso per questa accion",
+    "resetProgress": "Reimposta progresso",
+    "resetProgressTitle": "Reimposta progresso di apprendimento",
+    "resetProgressConfirm": "Reimpostare il progresso?",
+    "resetSuccess": "Progresso reimpostato",
+    "resetting": "Reimpostazione...",
+    "cancel": "Annulla",
+    "settings": "Impostazioni",
+    "settingsTitle": "Impostazioni deck",
+    "newPerDay": "Nuove al giorno",
+    "newPerDayHint": "Nuove carte al giorno",
+    "revPerDay": "Ripassate al giorno",
+    "revPerDayHint": "Ripassi al giorno",
+    "save": "Salva",
+    "saving": "Salvataggio...",
+    "settingsSaved": "Impostazioni salvate",
+    "todayNew": "Oggi nuove",
+    "todayReview": "Oggi ripasso",
+    "todayLearning": "In apprendimento",
+    "error": {
+      "update": "Nessun permesso di aggiornare",
+      "delete": "Nessun permesso di eliminare",
+      "add": "Nessun permesso di aggiungere"
+    },
+    "ipaPlaceholder": "Inserisci IPA",
+    "examplePlaceholder": "Inserisci esempio",
+    "wordRequired": "Inserisci una parola",
+    "definitionRequired": "Inserisci una definizione",
+    "cardAdded": "Carta aggiunta",
+    "cardType": "Tipo di carta",
+    "wordCard": "Carta parola",
+    "phraseCard": "Carta frase",
+    "sentenceCard": "Carta frase",
+    "sentence": "Frase",
+    "sentencePlaceholder": "Inserisci frase",
+    "wordPlaceholder": "Inserisci parola",
+    "queryLang": "Lingua di query",
+    "enterLanguageName": "Inserisci il nome della lingua",
+    "english": "Inglese",
+    "chinese": "Cinese",
+    "japanese": "Giapponese",
+    "korean": "Coreano",
+    "meanings": "Significati",
+    "addMeaning": "Aggiungi significato",
+    "partOfSpeech": "Parte del discorso",
+    "deleteConfirm": "Eliminare questa carta?",
+    "cardDeleted": "Carta eliminata",
+    "cardUpdated": "Carta aggiornata"
+  },
   "home": {
     "title": "Impara le Lingue",
     "description": "Ecco un sito molto utile per aiutarti a imparare quasi tutte le lingue del mondo, incluse quelle costruite.",
@@ -187,45 +281,63 @@
   },
   "memorize": {
     "deck_selector": {
-      "selectDeck": "Seleziona un mazzo",
-      "noDecks": "Nessun mazzo trovato",
-      "goToDecks": "Vai ai mazzi",
+      "selectDeck": "Seleziona deck",
+      "noDecks": "Nessun deck",
+      "goToDecks": "Vai ai deck",
       "noCards": "Nessuna carta",
-      "new": "Nuove",
-      "learning": "In apprendimento",
+      "new": "Nuovo",
+      "learning": "Apprendimento",
       "review": "Ripasso",
       "due": "In scadenza"
     },
     "review": {
       "loading": "Caricamento...",
-      "backToDecks": "Torna ai mazzi",
-      "allDone": "Fatto!",
-      "allDoneDesc": "Hai ripassato tutte le carte in scadenza.",
+      "backToDecks": "Torna ai deck",
+      "allDone": "Tutto fatto!",
+      "allDoneDesc": "Apprendimento di oggi completato!",
       "reviewedCount": "{count} carte ripassate",
       "progress": "{current} / {total}",
-      "nextReview": "Prossima revisione",
+      "nextReview": "Prossimo ripasso",
       "interval": "Intervallo",
-      "ease": "Facilità",
-      "lapses": "Dimenticanze",
+      "ease": "Difficoltà",
+      "lapses": "Errori",
       "showAnswer": "Mostra risposta",
+      "nextCard": "Prossima",
       "again": "Ancora",
+      "restart": "Ricomincia",
       "hard": "Difficile",
-      "good": "Bene",
+      "good": "Buono",
       "easy": "Facile",
-      "now": "ora",
-      "lessThanMinute": "<1 min",
-      "inMinutes": "{count} min",
-      "inHours": "{count}h",
-      "inDays": "{count}g",
-      "inMonths": "{count}mesi",
-      "minutes": "<1 min",
-      "days": "{count}g",
-      "months": "{count}mesi",
-      "minAbbr": "m",
-      "dayAbbr": "g"
+      "now": "Ora",
+      "lessThanMinute": "meno di 1 minuto",
+      "inMinutes": "tra {n} minuti",
+      "inHours": "tra {n} ore",
+      "inDays": "tra {n} giorni",
+      "inMonths": "tra {n} mesi",
+      "minutes": "minuti",
+      "days": "giorni",
+      "months": "mesi",
+      "minAbbr": "min",
+      "dayAbbr": "g",
+      "cardTypeNew": "Nuovo",
+      "cardTypeLearning": "Apprendimento",
+      "cardTypeReview": "Ripasso",
+      "cardTypeRelearning": "Riapprendimento",
+      "reverse": "Inverti",
+      "dictation": "Dettato",
+      "clickToPlay": "Clicca per riprodurre",
+      "yourAnswer": "La tua risposta",
+      "typeWhatYouHear": "Scrivi cosa senti",
+      "correct": "Corretto!",
+      "incorrect": "Errato",
+      "orderLimited": "Ordine limitato",
+      "orderInfinite": "Ordine infinito",
+      "randomLimited": "Casuale limitato",
+      "randomInfinite": "Casuale infinito",
+      "noIpa": "Nessun IPA disponibile"
     },
     "page": {
-      "unauthorized": "Non sei autorizzato ad accedere a questo mazzo"
+      "unauthorized": "Non autorizzato"
     }
   },
   "navbar": {
@@ -233,39 +345,55 @@
     "sourceCode": "GitHub",
     "sign_in": "Accedi",
     "profile": "Profilo",
-    "folders": "Cartelle",
+    "folders": "Mazzi",
     "explore": "Esplora",
     "favorites": "Preferiti",
     "settings": "Impostazioni"
   },
   "ocr": {
-    "title": "Estrazione vocaboli OCR",
-    "description": "Carica screenshot di tabelle di vocaboli per estrarre coppie parola-definizione",
+    "title": "Riconoscimento OCR",
+    "description": "Estrai testo dalle immagini",
     "uploadImage": "Carica immagine",
-    "dragDropHint": "Trascina e rilascia un'immagine qui, o clicca per selezionare",
-    "supportedFormats": "Supportati: JPG, PNG, WebP",
-    "selectDeck": "Seleziona un mazzo",
-    "chooseDeck": "Scegli un mazzo per salvare le coppie estratte",
-    "noDecks": "Nessun mazzo disponibile. Creane prima un mazzo.",
-    "languageHints": "Suggerimenti lingua (Opzionale)",
-    "sourceLanguageHint": "Lingua sorgente (es: Inglese)",
-    "targetLanguageHint": "Lingua target/traduzione (es: Cinese)",
-    "process": "Elabora immagine",
+    "dragDropHint": "Trascina e rilascia",
+    "supportedFormats": "Supportati: JPG, PNG, WEBP",
+    "selectDeck": "Seleziona deck",
+    "chooseDeck": "Scegli un deck",
+    "noDecks": "Nessun deck disponibile",
+    "languageHints": "Suggerimenti lingua",
+    "sourceLanguageHint": "Lingua sorgente",
+    "targetLanguageHint": "Lingua target",
+    "process": "Elabora",
     "processing": "Elaborazione...",
     "preview": "Anteprima",
     "extractedPairs": "Coppie estratte",
     "word": "Parola",
     "definition": "Definizione",
-    "pairsCount": "{count} coppie estratte",
-    "savePairs": "Salva nel mazzo",
+    "pairsCount": "{count} coppie",
+    "savePairs": "Salva",
     "saving": "Salvataggio...",
-    "saved": "{count} coppie salvate in {deck}",
+    "saved": "Salvato",
     "saveFailed": "Salvataggio fallito",
-    "noImage": "Carica prima un'immagine",
-    "noDeck": "Seleziona un mazzo",
-    "processingFailed": "Elaborazione OCR fallita",
-    "tryAgain": "Riprova con un'immagine più chiara",
-    "detectedLanguages": "Rilevato: {source} → {target}"
+    "noImage": "Carica un'immagine",
+    "noDeck": "Seleziona un deck",
+    "processingFailed": "Elaborazione fallita",
+    "tryAgain": "Riprova",
+    "detectedLanguages": "Lingue rilevate",
+    "uploadSection": "Carica immagine",
+    "dropOrClick": "Rilascia o clicca",
+    "changeImage": "Cambia immagine",
+    "invalidFileType": "Tipo di file non valido",
+    "deckSelection": "Seleziona deck",
+    "sourceLanguagePlaceholder": "es: Inglese",
+    "targetLanguagePlaceholder": "es: Italiano",
+    "processButton": "Avvia riconoscimento",
+    "resultsPreview": "Anteprima risultati",
+    "saveButton": "Salva nel deck",
+    "ocrSuccess": "OCR riuscito",
+    "ocrFailed": "OCR fallito",
+    "savedToDeck": "Salvato nel deck",
+    "noResultsToSave": "Nessun risultato",
+    "detectedSourceLanguage": "Lingua sorgente rilevata",
+    "detectedTargetLanguage": "Lingua target rilevata"
   },
   "profile": {
     "myProfile": "Il Mio Profilo",
@@ -306,12 +434,43 @@
     "videoUploadFailed": "Caricamento video fallito",
     "subtitleUploadFailed": "Caricamento sottotitoli fallito",
     "subtitleLoadSuccess": "Sottotitoli caricati con successo",
-    "subtitleLoadFailed": "Caricamento sottotitoli fallito"
+    "subtitleLoadFailed": "Caricamento sottotitoli fallito",
+    "settings": "Impostazioni",
+    "shortcuts": "Scorciatoie",
+    "keyboardShortcuts": "Scorciatoie tastiera",
+    "playPause": "Riproduci/Pausa",
+    "autoPauseToggle": "Auto-pausa",
+    "subtitleSettings": "Impostazioni sottotitoli",
+    "fontSize": "Dimensione carattere",
+    "textColor": "Colore testo",
+    "backgroundColor": "Colore sfondo",
+    "position": "Posizione",
+    "opacity": "Opacità",
+    "top": "Alto",
+    "center": "Centro",
+    "bottom": "Basso"
   },
   "text_speaker": {
     "generateIPA": "Genera IPA",
     "viewSavedItems": "Visualizza Elementi Salvati",
-    "confirmDeleteAll": "Sei sicuro di voler eliminare tutto? (S/N)"
+    "confirmDeleteAll": "Sei sicuro di voler eliminare tutto? (S/N)",
+    "saved": "Salvato",
+    "clearAll": "Cancella tutto",
+    "language": "Lingua",
+    "customLanguage": "o inserisci lingua...",
+    "languages": {
+      "auto": "Auto",
+      "chinese": "Cinese",
+      "english": "Inglese",
+      "japanese": "Giapponese",
+      "korean": "Coreano",
+      "french": "Francese",
+      "german": "Tedesco",
+      "italian": "Italiano",
+      "spanish": "Spagnolo",
+      "portuguese": "Portoghese",
+      "russian": "Russo"
+    }
   },
   "translator": {
     "detectLanguage": "rileva lingua",
@@ -344,7 +503,20 @@
       "success": "Coppia di testo aggiunta alla cartella",
       "error": "Impossibile aggiungere coppia di testo alla cartella"
     },
-    "autoSave": "Salvataggio Automatico"
+    "autoSave": "Salvataggio Automatico",
+    "customLanguage": "o digita lingua...",
+    "pleaseLogin": "Accedi per salvare le carte",
+    "pleaseCreateDeck": "Crea prima un deck",
+    "noTranslationToSave": "Nessuna traduzione da salvare",
+    "noDeckSelected": "Nessun deck selezionato",
+    "saveAsCard": "Salva come carta",
+    "selectDeck": "Seleziona deck",
+    "front": "Fronte",
+    "back": "Retro",
+    "cancel": "Annulla",
+    "save": "Salva",
+    "savedToDeck": "Carta salvata in {deckName}",
+    "saveFailed": "Salvataggio fallito"
   },
   "dictionary": {
     "title": "Dizionario",
@@ -389,7 +561,9 @@
     "unfavorite": "Rimuovi dai preferiti",
     "pleaseLogin": "Per favore accedi prima",
     "sortByFavorites": "Ordina per preferiti",
-    "sortByFavoritesActive": "Annulla ordinamento per preferiti"
+    "sortByFavoritesActive": "Annulla ordinamento per preferiti",
+    "noDecks": "Nessun deck pubblico",
+    "deckInfo": "{userName} · {totalCards} carte"
   },
   "exploreDetail": {
     "title": "Dettagli Cartella",
@@ -403,7 +577,8 @@
     "unfavorite": "Rimuovi dai preferiti",
     "favorited": "Aggiunto ai preferiti",
     "unfavorited": "Rimosso dai preferiti",
-    "pleaseLogin": "Per favore accedi prima"
+    "pleaseLogin": "Per favore accedi prima",
+    "totalCards": "{count} carte"
   },
   "favorites": {
     "title": "I Miei Preferiti",
@@ -443,11 +618,21 @@
     "decks": {
       "title": "Mazzi",
       "noDecks": "Nessun mazzo ancora",
-      "deckName": "Nome Mazzo",
-      "totalCards": "Carte Totali",
+      "deckName": "Nome del mazzo",
+      "totalCards": "Totale carte",
       "createdAt": "Creata Il",
       "actions": "Azioni",
       "view": "Visualizza"
-    }
+    },
+    "joined": "Iscritto il"
+  },
+  "follow": {
+    "follow": "Segui",
+    "following": "Stai seguendo",
+    "followers": "Seguaci",
+    "followersOf": "Seguaci di {username}",
+    "followingOf": "Seguiti da {username}",
+    "noFollowers": "Nessun seguace ancora",
+    "noFollowing": "Non segui ancora nessuno"
   }
 }

messages/ja-JP.json

@@ -74,6 +74,77 @@
       "deleteFolder": "このフォルダーを削除する権限がありません。"
     }
   },
+  "deck_id": {
+    "unauthorized": "このデッキの所有者ではありません",
+    "back": "戻る",
+    "cards": "カード",
+    "itemsCount": "{count}件",
+    "memorize": "暗記",
+    "loadingCards": "カードを読み込み中...",
+    "noCards": "このデッキにはカードがありません",
+    "card": "カード",
+    "addNewCard": "新しいカードを追加",
+    "add": "追加",
+    "adding": "追加中...",
+    "updateCard": "カードを更新",
+    "update": "更新",
+    "updating": "更新中...",
+    "word": "単語",
+    "definition": "定義",
+    "ipa": "発音記号",
+    "example": "例文",
+    "wordAndDefinitionRequired": "単語と定義は必須です",
+    "edit": "編集",
+    "delete": "削除",
+    "permissionDenied": "この操作を実行する権限がありません",
+    "resetProgress": "進捗をリセット",
+    "resetProgressTitle": "学習進捗をリセット",
+    "resetProgressConfirm": "このデッキの学習進捗をリセットしますか？",
+    "resetSuccess": "リセットしました",
+    "resetting": "リセット中...",
+    "cancel": "キャンセル",
+    "settings": "設定",
+    "settingsTitle": "デッキ設定",
+    "newPerDay": "1日の新規カード",
+    "newPerDayHint": "毎日の新規カード数",
+    "revPerDay": "1日の復習",
+    "revPerDayHint": "毎日の復習数",
+    "save": "保存",
+    "saving": "保存中...",
+    "settingsSaved": "設定を保存しました",
+    "todayNew": "今日の新規",
+    "todayReview": "今日の復習",
+    "todayLearning": "学習中",
+    "error": {
+      "update": "更新する権限がありません",
+      "delete": "削除する権限がありません",
+      "add": "追加する権限がありません"
+    },
+    "ipaPlaceholder": "IPAを入力",
+    "examplePlaceholder": "例文を入力",
+    "wordRequired": "単語を入力してください",
+    "definitionRequired": "定義を入力してください",
+    "cardAdded": "カードを追加しました",
+    "cardType": "カードタイプ",
+    "wordCard": "単語カード",
+    "phraseCard": "フレーズカード",
+    "sentenceCard": "文章カード",
+    "sentence": "文章",
+    "sentencePlaceholder": "文章を入力",
+    "wordPlaceholder": "単語を入力",
+    "queryLang": "検索言語",
+    "enterLanguageName": "言語名を入力してください",
+    "english": "英語",
+    "chinese": "中国語",
+    "japanese": "日本語",
+    "korean": "韓国語",
+    "meanings": "意味",
+    "addMeaning": "意味を追加",
+    "partOfSpeech": "品詞",
+    "deleteConfirm": "このカードを削除しますか？",
+    "cardDeleted": "カードを削除しました",
+    "cardUpdated": "カードを更新しました"
+  },
   "home": {
     "title": "言語を学ぶ",
     "description": "ここは世界のほぼすべての言語（人工言語を含む）を学ぶのに役立つ非常に便利なウェブサイトです。",
@@ -199,6 +270,7 @@
       "ease": "易しさ",
       "lapses": "忘回数",
       "showAnswer": "答えを表示",
+      "nextCard": "次へ",
       "again": "もう一度",
       "hard": "難しい",
       "good": "普通",
@@ -213,7 +285,24 @@
       "days": "{count}日",
       "months": "{count}ヶ月",
       "minAbbr": "分",
-      "dayAbbr": "日"
+      "dayAbbr": "日",
+      "cardTypeNew": "新規",
+      "cardTypeLearning": "学習中",
+      "cardTypeReview": "復習",
+      "cardTypeRelearning": "再学習",
+      "reverse": "反転",
+      "dictation": "聴き取り",
+      "clickToPlay": "クリックして再生",
+      "yourAnswer": "あなたの答え",
+      "typeWhatYouHear": "聞こえた内容を入力",
+      "correct": "正解",
+      "incorrect": "不正解",
+      "restart": "最初から",
+      "orderLimited": "順序制限",
+      "orderInfinite": "順序無限",
+      "randomLimited": "ランダム制限",
+      "randomInfinite": "ランダム無限",
+      "noIpa": "IPAなし"
     },
     "page": {
       "unauthorized": "このデッキにアクセスする権限がありません"
@@ -224,39 +313,55 @@
     "sourceCode": "GitHub",
     "sign_in": "サインイン",
     "profile": "プロフィール",
-    "folders": "フォルダー",
+    "folders": "デッキ",
     "explore": "探索",
     "favorites": "お気に入り",
     "settings": "設定"
   },
   "ocr": {
-    "title": "OCR語彙抽出",
-    "description": "教科書の語彙表のスクリーンショットをアップロードして単語と定義のペアを抽出",
+    "title": "OCR認識",
+    "description": "画像からテキストを抽出",
     "uploadImage": "画像をアップロード",
-    "dragDropHint": "ここに画像をドラッグ＆ドロップ、またはクリックして選択",
-    "supportedFormats": "対応形式：JPG、PNG、WebP",
+    "dragDropHint": "ドラッグ＆ドロップ",
+    "supportedFormats": "対応形式：JPG, PNG, WEBP",
     "selectDeck": "デッキを選択",
-    "chooseDeck": "抽出したペアを保存するデッキを選択",
-    "noDecks": "デッキがありません。まずデッキを作成してください。",
-    "languageHints": "言語ヒント（オプション）",
-    "sourceLanguageHint": "ソース言語（例：英語）",
-    "targetLanguageHint": "ターゲット/翻訳言語（例：中国語）",
-    "process": "画像を処理",
+    "chooseDeck": "デッキを選択",
+    "noDecks": "デッキがありません",
+    "languageHints": "言語ヒント",
+    "sourceLanguageHint": "ソース言語ヒント",
+    "targetLanguageHint": "ターゲット言語ヒント",
+    "process": "処理",
     "processing": "処理中...",
     "preview": "プレビュー",
-    "extractedPairs": "抽出されたペア",
+    "extractedPairs": "抽出ペア",
     "word": "単語",
     "definition": "定義",
-    "pairsCount": "{count} ペアを抽出",
-    "savePairs": "デッキに保存",
+    "pairsCount": "{count}ペア",
+    "savePairs": "保存",
     "saving": "保存中...",
-    "saved": "{count} ペアを {deck} に保存しました",
-    "saveFailed": "保存に失敗しました",
-    "noImage": "先に画像をアップロードしてください",
+    "saved": "保存済み",
+    "saveFailed": "保存失敗",
+    "noImage": "画像をアップロードしてください",
     "noDeck": "デッキを選択してください",
-    "processingFailed": "OCR処理に失敗しました",
-    "tryAgain": "より鮮明な画像でお試しください",
-    "detectedLanguages": "検出：{source} → {target}"
+    "processingFailed": "処理失敗",
+    "tryAgain": "再試行",
+    "detectedLanguages": "検出言語",
+    "invalidFileType": "無効なファイル形式",
+    "ocrFailed": "OCR失敗",
+    "uploadSection": "画像をアップロード",
+    "dropOrClick": "ドロップまたはクリック",
+    "changeImage": "画像を変更",
+    "deckSelection": "デッキを選択",
+    "sourceLanguagePlaceholder": "例：英語",
+    "targetLanguagePlaceholder": "例：日本語",
+    "processButton": "認識開始",
+    "resultsPreview": "結果プレビュー",
+    "saveButton": "デッキに保存",
+    "ocrSuccess": "OCR成功",
+    "savedToDeck": "デッキに保存しました",
+    "noResultsToSave": "結果がありません",
+    "detectedSourceLanguage": "検出ソース言語",
+    "detectedTargetLanguage": "検出ターゲット言語"
   },
   "profile": {
     "myProfile": "マイプロフィール",
@@ -297,12 +402,43 @@
     "videoUploadFailed": "ビデオのアップロードに失敗しました",
     "subtitleUploadFailed": "字幕のアップロードに失敗しました",
     "subtitleLoadSuccess": "字幕の読み込みに成功しました",
-    "subtitleLoadFailed": "字幕の読み込みに失敗しました"
+    "subtitleLoadFailed": "字幕の読み込みに失敗しました",
+    "settings": "設定",
+    "shortcuts": "ショートカット",
+    "keyboardShortcuts": "キーボードショートカット",
+    "playPause": "再生/一時停止",
+    "autoPauseToggle": "自動一時停止",
+    "subtitleSettings": "字幕設定",
+    "fontSize": "フォントサイズ",
+    "textColor": "文字色",
+    "backgroundColor": "背景色",
+    "position": "位置",
+    "opacity": "不透明度",
+    "top": "上",
+    "center": "中央",
+    "bottom": "下"
   },
   "text_speaker": {
     "generateIPA": "IPAを生成",
     "viewSavedItems": "保存済み項目を表示",
-    "confirmDeleteAll": "すべて削除してもよろしいですか？ (Y/N)"
+    "confirmDeleteAll": "すべて削除してもよろしいですか？ (Y/N)",
+    "saved": "保存済み",
+    "clearAll": "すべてクリア",
+    "language": "言語",
+    "customLanguage": "または言語を入力...",
+    "languages": {
+      "auto": "自動",
+      "chinese": "中国語",
+      "english": "英語",
+      "japanese": "日本語",
+      "korean": "韓国語",
+      "french": "フランス語",
+      "german": "ドイツ語",
+      "italian": "イタリア語",
+      "spanish": "スペイン語",
+      "portuguese": "ポルトガル語",
+      "russian": "ロシア語"
+    }
   },
   "translator": {
     "detectLanguage": "言語を検出",
@@ -335,7 +471,20 @@
       "success": "テキストペアがフォルダーに追加されました",
       "error": "テキストペアをフォルダーに追加できませんでした"
     },
-    "autoSave": "自動保存"
+    "autoSave": "自動保存",
+    "customLanguage": "または言語を入力...",
+    "pleaseLogin": "ログインしてカードを保存",
+    "pleaseCreateDeck": "先にデッキを作成",
+    "noTranslationToSave": "保存する翻訳なし",
+    "noDeckSelected": "デッキ未選択",
+    "saveAsCard": "カードとして保存",
+    "selectDeck": "デッキ選択",
+    "front": "表面",
+    "back": "裏面",
+    "cancel": "キャンセル",
+    "save": "保存",
+    "savedToDeck": "{deckName}に保存",
+    "saveFailed": "保存失敗"
   },
   "dictionary": {
     "title": "辞書",
@@ -380,7 +529,9 @@
     "unfavorite": "お気に入り解除",
     "pleaseLogin": "まずログインしてください",
     "sortByFavorites": "お気に入り順に並べ替え",
-    "sortByFavoritesActive": "お気に入り順の並べ替えを解除"
+    "sortByFavoritesActive": "お気に入り順の並べ替えを解除",
+    "noDecks": "公開デッキなし",
+    "deckInfo": "{userName} · {totalCards}枚"
   },
   "exploreDetail": {
     "title": "フォルダー詳細",
@@ -394,7 +545,8 @@
     "unfavorite": "お気に入り解除",
     "favorited": "お気に入りに追加しました",
     "unfavorited": "お気に入りから削除しました",
-    "pleaseLogin": "まずログインしてください"
+    "pleaseLogin": "まずログインしてください",
+    "totalCards": "{count}枚"
   },
   "favorites": {
     "title": "マイお気に入り",
@@ -439,6 +591,43 @@
       "createdAt": "作成日",
       "actions": "アクション",
       "view": "表示"
-    }
+    },
+    "joined": "登録日"
+  },
+  "decks": {
+    "title": "デッキ",
+    "subtitle": "学習デッキを管理",
+    "newDeck": "新規デッキ",
+    "noDecksYet": "デッキなし",
+    "loading": "読込中...",
+    "deckInfo": "ID: {id} · {totalCards}枚",
+    "enterDeckName": "デッキ名：",
+    "enterNewName": "新しい名前：",
+    "confirmDelete": "削除確認：「{name}」を入力",
+    "public": "公開",
+    "private": "非公開",
+    "setPublic": "公開に設定",
+    "setPrivate": "非公開に設定",
+    "importApkg": "APKGインポート",
+    "exportApkg": "APKGエクスポート",
+    "clickToUpload": "クリックでアップロード",
+    "apkgFilesOnly": ".apkgのみ",
+    "parsing": "解析中...",
+    "foundDecks": "{count}デッキ発見",
+    "deckName": "デッキ名",
+    "back": "戻る",
+    "import": "インポート",
+    "importing": "インポート中...",
+    "exportSuccess": "エクスポート成功",
+    "goToDecks": "デッキへ"
+  },
+  "follow": {
+    "follow": "フォロー",
+    "following": "フォロー中",
+    "followers": "フォロワー",
+    "followersOf": "{username}のフォロワー",
+    "followingOf": "{username}のフォロー中",
+    "noFollowers": "まだフォロワーがいません",
+    "noFollowing": "まだ誰もフォローしていません"
   }
 }

messages/ko-KR.json

@@ -53,7 +53,30 @@
     "totalCards": "총 카드",
     "createdAt": "생성일",
     "actions": "작업",
-    "view": "보기"
+    "view": "보기",
+    "subtitle": "학습 덱 관리",
+    "newDeck": "새 덱",
+    "noDecksYet": "덱이 없습니다",
+    "loading": "로딩 중...",
+    "deckInfo": "ID: {id} · {totalCards}장",
+    "enterDeckName": "덱 이름 입력:",
+    "enterNewName": "새 이름 입력:",
+    "confirmDelete": "삭제하려면 \"{name}\" 입력:",
+    "public": "공개",
+    "private": "비공개",
+    "setPublic": "공개로 설정",
+    "setPrivate": "비공개로 설정",
+    "importApkg": "APKG 가져오기",
+    "exportApkg": "APKG 내보내기",
+    "clickToUpload": "클릭하여 업로드",
+    "apkgFilesOnly": ".apkg 파일만",
+    "parsing": "파싱 중...",
+    "foundDecks": "{count}개 덱 발견",
+    "back": "뒤로",
+    "import": "가져오기",
+    "importing": "가져오는 중...",
+    "exportSuccess": "내보내기 성공",
+    "goToDecks": "덱으로"
   },
   "folder_id": {
     "unauthorized": "이 폴더의 소유자가 아닙니다",
@@ -83,6 +106,77 @@
       "deleteFolder": "이 폴더를 삭제할 권한이 없습니다."
     }
   },
+  "deck_id": {
+    "unauthorized": "이 덱의 소유자가 아닙니다",
+    "back": "뒤로",
+    "cards": "카드",
+    "itemsCount": "{count}개",
+    "memorize": "암기",
+    "loadingCards": "카드 불러오는 중...",
+    "noCards": "이 덱에 카드가 없습니다",
+    "card": "카드",
+    "addNewCard": "새 카드 추가",
+    "add": "추가",
+    "adding": "추가 중...",
+    "updateCard": "카드 업데이트",
+    "update": "업데이트",
+    "updating": "업데이트 중...",
+    "word": "단어",
+    "definition": "정의",
+    "ipa": "IPA",
+    "example": "예문",
+    "wordAndDefinitionRequired": "단어와 정의는 필수입니다",
+    "edit": "편집",
+    "delete": "삭제",
+    "permissionDenied": "이 작업을 수행할 권한이 없습니다",
+    "resetProgress": "진행 초기화",
+    "resetProgressTitle": "학습 진행 초기화",
+    "resetProgressConfirm": "이 덱의 학습 진행을 초기화하시겠습니까?",
+    "resetSuccess": "초기화됨",
+    "resetting": "초기화 중...",
+    "cancel": "취소",
+    "settings": "설정",
+    "settingsTitle": "덱 설정",
+    "newPerDay": "일일 새 카드",
+    "newPerDayHint": "매일 학습할 새 카드 수",
+    "revPerDay": "일일 복습",
+    "revPerDayHint": "매일 복습할 카드 수",
+    "save": "저장",
+    "saving": "저장 중...",
+    "settingsSaved": "설정 저장됨",
+    "todayNew": "오늘 새 카드",
+    "todayReview": "오늘 복습",
+    "todayLearning": "학습 중",
+    "error": {
+      "update": "업데이트 권한이 없습니다",
+      "delete": "삭제 권한이 없습니다",
+      "add": "추가 권한이 없습니다"
+    },
+    "ipaPlaceholder": "IPA 입력",
+    "examplePlaceholder": "예문 입력",
+    "wordRequired": "단어를 입력하세요",
+    "definitionRequired": "정의를 입력하세요",
+    "cardAdded": "카드 추가됨",
+    "cardType": "카드 유형",
+    "wordCard": "단어 카드",
+    "phraseCard": "구문 카드",
+    "sentenceCard": "문장 카드",
+    "sentence": "문장",
+    "sentencePlaceholder": "문장 입력",
+    "wordPlaceholder": "단어 입력",
+    "queryLang": "검색 언어",
+    "enterLanguageName": "언어 이름을 입력하세요",
+    "english": "영어",
+    "chinese": "중국어",
+    "japanese": "일본어",
+    "korean": "한국어",
+    "meanings": "의미",
+    "addMeaning": "의미 추가",
+    "partOfSpeech": "품사",
+    "deleteConfirm": "이 카드를 삭제하시겠습니까?",
+    "cardDeleted": "카드 삭제됨",
+    "cardUpdated": "카드 업데이트됨"
+  },
   "home": {
     "title": "언어 배우기",
     "description": "세계의 거의 모든 언어(인공어 포함)를 배우는 데 도움이 되는 매우 유용한 웹사이트입니다.",
@@ -188,10 +282,10 @@
   "memorize": {
     "deck_selector": {
       "selectDeck": "덱 선택",
-      "noDecks": "덱을 찾을 수 없습니다",
+      "noDecks": "덱이 없습니다",
       "goToDecks": "덱으로 이동",
-      "noCards": "카드 없음",
-      "new": "새 카드",
+      "noCards": "카드가 없습니다",
+      "new": "새로",
       "learning": "학습 중",
       "review": "복습",
       "due": "예정"
@@ -199,33 +293,26 @@
     "review": {
       "loading": "로딩 중...",
       "backToDecks": "덱으로 돌아가기",
-      "allDone": "완료!",
-      "allDoneDesc": "모든 복습 카드를 완료했습니다.",
-      "reviewedCount": "{count}장의 카드 복습함",
+      "allDone": "모두 완료!",
+      "allDoneDesc": "오늘의 학습을 완료했습니다!",
+      "reviewedCount": "{count}장 복습 완료",
       "progress": "{current} / {total}",
       "nextReview": "다음 복습",
       "interval": "간격",
       "ease": "난이도",
-      "lapses": "망각 횟수",
+      "lapses": "실패 횟수",
       "showAnswer": "정답 보기",
+      "nextCard": "다음",
       "again": "다시",
-      "hard": "어려움",
-      "good": "보통",
-      "easy": "쉬움",
-      "now": "지금",
-      "lessThanMinute": "<1분",
-      "inMinutes": "{count}분",
-      "inHours": "{count}시간",
-      "inDays": "{count}일",
-      "inMonths": "{count}개월",
-      "minutes": "<1분",
-      "days": "{count}일",
-      "months": "{count}개월",
-      "minAbbr": "분",
-      "dayAbbr": "일"
+      "restart": "다시 시작",
+      "orderLimited": "순서 제한",
+      "orderInfinite": "순서 무제한",
+      "randomLimited": "무작위 제한",
+      "randomInfinite": "무작위 무제한",
+      "noIpa": "IPA 없음"
     },
     "page": {
-      "unauthorized": "이 덱에 접근할 권한이 없습니다"
+      "unauthorized": "권한이 없습니다"
     }
   },
   "navbar": {
@@ -233,39 +320,55 @@
     "sourceCode": "GitHub",
     "sign_in": "로그인",
     "profile": "프로필",
-    "folders": "폴더",
+    "folders": "덱",
     "explore": "탐색",
     "favorites": "즐겨찾기",
     "settings": "설정"
   },
   "ocr": {
-    "title": "OCR 어휘 추출",
-    "description": "교과서 어휘표 스크린샷 only어업로드하여 단어-정의 쌍 추출",
+    "title": "OCR 인식",
+    "description": "이미지에서 텍스트 추출",
     "uploadImage": "이미지 업로드",
-    "dragDropHint": "이미지를 여기에 끌어다 놓거나 클릭하여 선택",
-    "supportedFormats": "지원 형식: JPG, PNG, WebP",
+    "dragDropHint": "드래그 앤 드롭",
+    "supportedFormats": "지원 형식: JPG, PNG, WEBP",
     "selectDeck": "덱 선택",
-    "chooseDeck": "추출된 쌍을 저장할 덱 선택",
-    "noDecks": "덱이 없습니다. 먼저 덱을 만드세요.",
-    "languageHints": "언어 힌트 (선택사항)",
-    "sourceLanguageHint": "소스 언어 (예: 영어)",
-    "targetLanguageHint": "대상/번역 언어 (예: 중국어)",
-    "process": "이미지 처리",
-    "processing": "처리中...",
+    "chooseDeck": "덱 선택",
+    "noDecks": "덱이 없습니다",
+    "languageHints": "언어 힌트",
+    "sourceLanguageHint": "원본 언어 힌트",
+    "targetLanguageHint": "대상 언어 힌트",
+    "process": "처리",
+    "processing": "처리 중...",
     "preview": "미리보기",
     "extractedPairs": "추출된 쌍",
     "word": "단어",
     "definition": "정의",
-    "pairsCount": "{count} 쌍 추출됨",
-    "savePairs": "덱에 저장",
-    "saving": "저장中...",
-    "saved": "{deck}에 {count} 쌍 저장 완료",
+    "pairsCount": "{count}쌍",
+    "savePairs": "저장",
+    "saving": "저장 중...",
+    "saved": "저장됨",
     "saveFailed": "저장 실패",
-    "noImage": "먼저 이미지를 업로드하세요",
+    "noImage": "이미지를 업로드하세요",
     "noDeck": "덱을 선택하세요",
-    "processingFailed": "OCR 처리 실패",
-    "tryAgain": "더 선晰的图像로 다시 시도하세요",
-    "detectedLanguages": "감지됨: {source} → {target}"
+    "processingFailed": "처리 실패",
+    "tryAgain": "재시도",
+    "detectedLanguages": "감지된 언어",
+    "uploadSection": "이미지 업로드",
+    "dropOrClick": "드롭 또는 클릭",
+    "changeImage": "이미지 변경",
+    "invalidFileType": "잘못된 파일 형식",
+    "deckSelection": "덱 선택",
+    "sourceLanguagePlaceholder": "예: 영어",
+    "targetLanguagePlaceholder": "예: 한국어",
+    "processButton": "인식 시작",
+    "resultsPreview": "결과 미리보기",
+    "saveButton": "덱에 저장",
+    "ocrSuccess": "OCR 성공",
+    "ocrFailed": "OCR 실패",
+    "savedToDeck": "덱에 저장됨",
+    "noResultsToSave": "저장할 결과 없음",
+    "detectedSourceLanguage": "감지된 원본 언어",
+    "detectedTargetLanguage": "감지된 대상 언어"
   },
   "profile": {
     "myProfile": "내 프로필",
@@ -306,12 +409,43 @@
     "videoUploadFailed": "비디오 업로드 실패",
     "subtitleUploadFailed": "자막 업로드 실패",
     "subtitleLoadSuccess": "자막 로드 성공",
-    "subtitleLoadFailed": "자막 로드 실패"
+    "subtitleLoadFailed": "자막 로드 실패",
+    "settings": "설정",
+    "shortcuts": "단축키",
+    "keyboardShortcuts": "키보드 단축키",
+    "playPause": "재생/일시정지",
+    "autoPauseToggle": "자동 일시정지",
+    "subtitleSettings": "자막 설정",
+    "fontSize": "글꼴 크기",
+    "textColor": "글자 색",
+    "backgroundColor": "배경색",
+    "position": "위치",
+    "opacity": "불투명도",
+    "top": "위",
+    "center": "중앙",
+    "bottom": "아래"
   },
   "text_speaker": {
     "generateIPA": "IPA 생성",
     "viewSavedItems": "저장된 항목 보기",
-    "confirmDeleteAll": "모든 것을 삭제하시겠습니까? (Y/N)"
+    "confirmDeleteAll": "모든 것을 삭제하시겠습니까? (Y/N)",
+    "saved": "저장됨",
+    "clearAll": "모두 지우기",
+    "language": "언어",
+    "customLanguage": "또는 언어 입력...",
+    "languages": {
+      "auto": "자동",
+      "chinese": "중국어",
+      "english": "영어",
+      "japanese": "일본어",
+      "korean": "한국어",
+      "french": "프랑스어",
+      "german": "독일어",
+      "italian": "이탈리아어",
+      "spanish": "스페인어",
+      "portuguese": "포르투갈어",
+      "russian": "러시아어"
+    }
   },
   "translator": {
     "detectLanguage": "언어 감지",
@@ -344,7 +478,20 @@
       "success": "텍스트 쌍이 폴더에 추가됨",
       "error": "폴더에 텍스트 쌍 추가 실패"
     },
-    "autoSave": "자동 저장"
+    "autoSave": "자동 저장",
+    "customLanguage": "또는 언어 입력...",
+    "pleaseLogin": "카드를 저장하려면 로그인하세요",
+    "pleaseCreateDeck": "먼저 덱을 만드세요",
+    "noTranslationToSave": "저장할 번역이 없습니다",
+    "noDeckSelected": "덱이 선택되지 않았습니다",
+    "saveAsCard": "카드로 저장",
+    "selectDeck": "덱 선택",
+    "front": "앞면",
+    "back": "뒷면",
+    "cancel": "취소",
+    "save": "저장",
+    "savedToDeck": "{deckName}에 카드 저장됨",
+    "saveFailed": "카드 저장 실패"
   },
   "dictionary": {
     "title": "사전",
@@ -389,7 +536,9 @@
     "unfavorite": "즐겨찾기 해제",
     "pleaseLogin": "먼저 로그인해주세요",
     "sortByFavorites": "즐겨찾기순 정렬",
-    "sortByFavoritesActive": "즐겨찾기순 정렬 해제"
+    "sortByFavoritesActive": "즐겨찾기순 정렬 해제",
+    "noDecks": "공개 덱 없음",
+    "deckInfo": "{userName} · {totalCards}장"
   },
   "exploreDetail": {
     "title": "폴더 상세",
@@ -403,7 +552,8 @@
     "unfavorite": "즐겨찾기 해제",
     "favorited": "즐겨찾기됨",
     "unfavorited": "즐겨찾기 해제됨",
-    "pleaseLogin": "먼저 로그인해주세요"
+    "pleaseLogin": "먼저 로그인해주세요",
+    "totalCards": "총 {count}장"
   },
   "favorites": {
     "title": "내 즐겨찾기",
@@ -448,6 +598,25 @@
       "createdAt": "생성일",
       "actions": "작업",
       "view": "보기"
-    }
+    },
+    "joined": "가입일",
+    "decks": {
+      "title": "내 덱",
+      "noDecks": "덱이 없습니다",
+      "deckName": "덱 이름",
+      "totalCards": "총 카드",
+      "createdAt": "생성일",
+      "actions": "작업",
+      "view": "보기"
+    }
+  },
+  "follow": {
+    "follow": "팔로우",
+    "following": "팔로잉",
+    "followers": "팔로워",
+    "followersOf": "{username}의 팔로워",
+    "followingOf": "{username}의 팔로잉",
+    "noFollowers": "아직 팔로워가 없습니다",
+    "noFollowing": "아직 팔로우하는 사람이 없습니다"
   }
 }

messages/ug-CN.json

@@ -53,7 +53,30 @@
     "totalCards": "جەمئىي كارتا",
     "createdAt": "قۇرۇلغان ۋاقتى",
     "actions": "مەشغۇلاتلار",
-    "view": "كۆرۈش"
+    "view": "كۆرۈش",
+    "subtitle": "دېكلەرنى باشقۇرۇڭ",
+    "newDeck": "يېڭى دېك",
+    "noDecksYet": "دېك يوق",
+    "loading": "يۈكلىنىۋاتىدۇ...",
+    "deckInfo": "ID: {id} · {totalCards} كارتا",
+    "enterDeckName": "دېك ئاتى:",
+    "enterNewName": "يېڭى ئات:",
+    "confirmDelete": "ئۆچۈرۈش: \"{name}\"",
+    "public": "ئاممىۋىي",
+    "private": "شەخسىي",
+    "setPublic": "ئاممىۋىي قىلىش",
+    "setPrivate": "شەخسىي قىلىش",
+    "importApkg": "APKG ئەكىرىش",
+    "exportApkg": "APKG چىقىرىش",
+    "clickToUpload": "چېكىپ يۈكلەش",
+    "apkgFilesOnly": ".apkg ھۆججىتىلا",
+    "parsing": "تەھلىل قىلىنىۋاتىدۇ...",
+    "foundDecks": "{count} دېك تېپىلدى",
+    "back": "قايتىش",
+    "import": "ئەكىرىش",
+    "importing": "ئەكىرىلىۋاتىدۇ...",
+    "exportSuccess": "چىقىرىش مۇۋەپپەقىيەتلىك",
+    "goToDecks": "دېكلەرگە بېرىش"
   },
   "folder_id": {
     "unauthorized": "بۇ قىسقۇچنىڭ ئىگىسى ئەمەسسىز",
@@ -83,6 +106,77 @@
       "deleteFolder": "بۇ قىسقۇچنى ئۆچۈرۈش ھوقۇقىڭىز يوق."
     }
   },
+  "deck_id": {
+    "unauthorized": "بۇ دېكنىڭ ئىگىسى ئەمەس",
+    "back": "قايتىش",
+    "cards": "كارتلار",
+    "itemsCount": "{count} تۈر",
+    "memorize": "يادلاش",
+    "loadingCards": "كارتلار يۈكلىنىۋاتىدۇ...",
+    "noCards": "بۇ دېكتا كارت يوق",
+    "card": "كارتا",
+    "addNewCard": "يېڭى كارتا قوشۇش",
+    "add": "قوشۇش",
+    "adding": "قوشۇلىۋاتىدۇ...",
+    "updateCard": "كارتىنى يېڭىلاش",
+    "update": "يېڭىلاش",
+    "updating": "يېڭىلىنىۋاتىدۇ...",
+    "word": "سۆز",
+    "definition": "ئېنىقلىما",
+    "ipa": "IPA",
+    "example": "مىسال",
+    "wordAndDefinitionRequired": "سۆز ۋە ئېنىقلىما زۆرۈر",
+    "edit": "تەھرىرلەش",
+    "delete": "ئۆچۈرۈش",
+    "permissionDenied": "بۇ مەشغۇلاتنى ئېلىپ بېرىش ھوقۇقىڭىز يوق",
+    "resetProgress": "ئىلگىرىلەشنى ئەسلىگە قايتۇرۇش",
+    "resetProgressTitle": "ئۆگىنىش ئىلگىرىلەشىنى ئەسلىگە قايتۇرۇش",
+    "resetProgressConfirm": "ئىلگىرىلەشنى ئەسلىگە قايتۇرامسىز؟",
+    "resetSuccess": "ئەسلىگە قايتۇرۇلدى",
+    "resetting": "ئەسلىگە قايتۇرۇۋاتىدۇ...",
+    "cancel": "بىكار قىلىش",
+    "settings": "تەڭشەكلەر",
+    "settingsTitle": "دېك تەڭشەكلىرى",
+    "newPerDay": "كۈندىلىك يېڭى",
+    "newPerDayHint": "كۈندە يېڭى كارتا سانى",
+    "revPerDay": "كۈندىلىك تەكرار",
+    "revPerDayHint": "كۈندە تەكرار سانى",
+    "save": "ساقلاش",
+    "saving": "ساقلاۋاتىدۇ...",
+    "settingsSaved": "تەڭشەكلەر ساقلاندى",
+    "todayNew": "بۈگۈنكى يېڭى",
+    "todayReview": "بۈگۈنكى تەكرار",
+    "todayLearning": "ئۆگىنىۋاتىدۇ",
+    "error": {
+      "update": "يېڭىلاش ھوقۇقى يوق",
+      "delete": "ئۆچۈرۈش ھوقۇقى يوق",
+      "add": "قوشۇش ھوقۇقى يوق"
+    },
+    "ipaPlaceholder": "IPA كىرگۈزۈڭ",
+    "examplePlaceholder": "مىسال كىرگۈزۈڭ",
+    "wordRequired": "سۆز كىرگۈزۈڭ",
+    "definitionRequired": "ئېنىقلىما كىرگۈزۈڭ",
+    "cardAdded": "كارتا قوشۇلدى",
+    "cardType": "كارتا تىپى",
+    "wordCard": "سۆز كارتىسى",
+    "phraseCard": "جۈملە كارتىسى",
+    "sentenceCard": "جۈملە كارتىسى",
+    "sentence": "جۈملە",
+    "sentencePlaceholder": "جۈملە كىرگۈزۈڭ",
+    "wordPlaceholder": "سۆز كىرگۈزۈڭ",
+    "queryLang": "سۈرۈشتۈرۈش تىلى",
+    "enterLanguageName": "تىل ئاتىنى كىرگۈزۈڭ",
+    "english": "ئىنگىلىزچە",
+    "chinese": "خەنزۇچە",
+    "japanese": "ياپونچە",
+    "korean": "كورىيەچە",
+    "meanings": "مەنىلىرى",
+    "addMeaning": "مەنا قوشۇش",
+    "partOfSpeech": "سۆز بۆلىكى",
+    "deleteConfirm": "بۇ كارتىنى ئۆچۈرەمسىز؟",
+    "cardDeleted": "كارتا ئۆچۈرۈلدى",
+    "cardUpdated": "كارتا يېڭىلاندى"
+  },
   "home": {
     "title": "تىل ئۆگىنىش",
     "description": "بۇ دۇنيادىكى almost ھەر بىر تىلنى، جۈملىدىن سۈنئىي تىللارنى ئۆگىنىشىڭىزگە ياردەم بېرىدىغان ئىنتايىن قوللىنىشلىق تور بېكەت.",
@@ -187,45 +281,63 @@
   },
   "memorize": {
     "deck_selector": {
-      "selectDeck": "بىر دېك تاللاڭ",
-      "noDecks": "دېك تېپىلمىدى",
-      "goToDecks": "دېكلارغا بېرىڭ",
+      "selectDeck": "دېك تاللاش",
+      "noDecks": "دېك يوق",
+      "goToDecks": "دېكلەرگە بار",
       "noCards": "كارتا يوق",
       "new": "يېڭى",
-      "learning": "ئۆگىنىۋاتىدۇ",
+      "learning": "ئۆگىنىش",
       "review": "تەكرار",
       "due": "ۋاقتى كەلدى"
     },
     "review": {
       "loading": "يۈكلىنىۋاتىدۇ...",
-      "backToDecks": "دېكلارغا قايتىڭ",
-      "allDone": "تامام!",
-      "allDoneDesc": "بارلىق تەكرارلاش كارتلىرى تاماملاندى.",
+      "backToDecks": "دېكلەرگە قايتىش",
+      "allDone": "ھەممىسى تامام!",
+      "allDoneDesc": "بۈگۈنكى ئۆگىنىش تامام!",
       "reviewedCount": "{count} كارتا تەكرارلاندى",
       "progress": "{current} / {total}",
       "nextReview": "كېيىنكى تەكرار",
       "interval": "ئارىلىق",
-      "ease": "ئاسانلىق",
-      "lapses": "ئۇنتۇش سانى",
+      "ease": "قىيىنلىق",
+      "lapses": "خاتالىق",
       "showAnswer": "جاۋابنى كۆرسەت",
+      "nextCard": "كېيىنكى",
       "again": "يەنە",
       "hard": "قىيىن",
       "good": "ياخشى",
       "easy": "ئاسان",
       "now": "ھازىر",
-      "lessThanMinute": "<1 مىنۇت",
-      "inMinutes": "{count} مىنۇت",
-      "inHours": "{count} سائەت",
-      "inDays": "{count} كۈن",
-      "inMonths": "{count} ئاي",
-      "minutes": "<1 مىنۇت",
-      "days": "{count} كۈن",
-      "months": "{count} ئاي",
-      "minAbbr": "م",
-      "dayAbbr": "ك"
+      "lessThanMinute": "1 مىنۇتتىن ئاز",
+      "inMinutes": "{n} مىنۇتتىن كېيىن",
+      "inHours": "{n} سائەتتىن كېيىن",
+      "inDays": "{n} كۈندىن كېيىن",
+      "inMonths": "{n} ئايدىن كېيىن",
+      "minutes": "مىنۇت",
+      "days": "كۈن",
+      "months": "ئاي",
+      "minAbbr": "مىن",
+      "dayAbbr": "كۈن",
+      "cardTypeNew": "يېڭى",
+      "cardTypeLearning": "ئۆگىنىش",
+      "cardTypeReview": "تەكرار",
+      "cardTypeRelearning": "قايتا ئۆگىنىش",
+      "reverse": "ئەكسىچە",
+      "dictation": "ئىملا",
+      "clickToPlay": "چېكىپ قويۇش",
+      "yourAnswer": "جاۋابىڭىز",
+      "typeWhatYouHear": "ئاڭلىغىنىڭىزنى يېزىڭ",
+      "correct": "توغرا!",
+      "incorrect": "خاتا",
+      "restart": "قايتا باشلا",
+      "orderLimited": "تەرتىپلى چەكلەنگەن",
+      "orderInfinite": "تەرتىپلى چەكسىز",
+      "randomLimited": "ئىختىيارى چەكلەنگەن",
+      "randomInfinite": "ئىختىيارى چەكسىز",
+      "noIpa": "IPA يوق"
     },
     "page": {
-      "unauthorized": "بۇ دېكنى زىيارەت قىلىش ھوقۇقىڭىز يوق"
+      "unauthorized": "ھوقۇقسىز"
     }
   },
   "navbar": {
@@ -233,39 +345,55 @@
     "sourceCode": "GitHub",
     "sign_in": "كىرىش",
     "profile": "شەخسىي ئۇچۇر",
-    "folders": "قىسقۇچلار",
+    "folders": "دېكلار",
     "explore": "ئىزدىنىش",
     "favorites": "يىغىپ ساقلاش",
     "settings": "تەڭشەكلەر"
   },
   "ocr": {
-    "title": "OCR سۆز ئاستىرىش",
-    "description": "دەرىسلىك كىتابىدىكى سۆز جەدۋىلى سۈرەتلىرىنى يۈكلەپ سۆز-مەنا جۈپلىرىنى ئاستىرىڭ",
-    "uploadImage": "سۈرەت يۈكلەش",
-    "dragDropHint": "سۈرەتنى بۇ يەرگە سۆرەڭ ياكى چېكىپ تاللاڭ",
-    "supportedFormats": "قوللايدىغان فورماتلار: JPG، PNG، WebP",
+    "title": "OCR تونۇش",
+    "description": "رەسىمدىن تېكىست ئېلىش",
+    "uploadImage": "رەسىم يۈكلەش",
+    "dragDropHint": "سۆرەپ تاشلاش",
+    "supportedFormats": "قوللايدىغان فورمات: JPG, PNG, WEBP",
     "selectDeck": "دېك تاللاش",
-    "chooseDeck": "ئاستىرىلغان جۈپلەرنى ساقلاش ئۈچۈن دېك تاللاڭ",
-    "noDecks": "دېك يوق. ئاۋۋال دېك قۇرۇڭ.",
-    "languageHints": "تىل ئۇچۇرلىرى (ئىختىيارىي)",
-    "sourceLanguageHint": "مەنبە تىلى (مىسال: ئىنگىلىزچە)",
-    "targetLanguageHint": "نىشان/تەرجىمە تىلى (مىسال: خەنزۇچە)",
-    "process": "سۈرەتنى بىر تەرەپ قىلىش",
-    "processing": "بىر تەرەپ قىلىۋاتىدۇ...",
+    "chooseDeck": "دېك تاللاڭ",
+    "noDecks": "دېك يوق",
+    "languageHints": "تىل بېشارىتى",
+    "sourceLanguageHint": "مەنبە تىلى",
+    "targetLanguageHint": "نىشان تىلى",
+    "process": "بىر تەرەپ قىلىش",
+    "processing": "بىر تەرەپ قىلىنىۋاتىدۇ...",
     "preview": "ئالدىن كۆرۈش",
-    "extractedPairs": "ئاستىرىلغان جۈپلەر",
+    "extractedPairs": "ئېلىنغان جۈپلەر",
     "word": "سۆز",
-    "definition": "مەنا",
-    "pairsCount": "{count} جۈپ ئاستىرىلدى",
-    "savePairs": "دېككە ساقلاش",
+    "definition": "ئېنىقلىما",
+    "pairsCount": "{count} جۈپ",
+    "savePairs": "ساقلاش",
     "saving": "ساقلاۋاتىدۇ...",
-    "saved": "{deck} غا {count} جۈپ ساقلاندى",
+    "saved": "ساقلاندى",
     "saveFailed": "ساقلاش مەغلۇپ بولدى",
-    "noImage": "ئاۋۋال سۈرەت يۈكلەڭ",
+    "noImage": "رەسىم يۈكلەڭ",
     "noDeck": "دېك تاللاڭ",
-    "processingFailed": "OCR بىر تەرەپ قىلىش مەغلۇپ بولدى",
-    "tryAgain": "تېخىمۇ ئېنىق سۈرەت بىلەن قايتا سىناڭ",
-    "detectedLanguages": "بايقالدى: {source} → {target}"
+    "processingFailed": "بىر تەرەپ قىلىش مەغلۇپ بولدى",
+    "tryAgain": "قايتا سىناڭ",
+    "detectedLanguages": "تونۇلغان تىللار",
+    "uploadSection": "رەسىم يۈكلەش",
+    "dropOrClick": "تاشلاش ياكى چېكىش",
+    "changeImage": "رەسىم ئالماشتۇرۇش",
+    "invalidFileType": "ئىناۋەتسىز فايىل تىپى",
+    "deckSelection": "دېك تاللاش",
+    "sourceLanguagePlaceholder": "مەسىلەن: ئىنگلىزچە",
+    "targetLanguagePlaceholder": "مەسىلەن: ئۇيغۇرچە",
+    "processButton": "تونۇشنى باشلاش",
+    "resultsPreview": "نەتىجە ئالدىن كۆرۈش",
+    "saveButton": "دېككە ساقلاش",
+    "ocrSuccess": "OCR مۇۋەپپەقىيەتلىك",
+    "ocrFailed": "OCR مەغلۇپ بولدى",
+    "savedToDeck": "دېككە ساقلاندى",
+    "noResultsToSave": "نەتىجە يوق",
+    "detectedSourceLanguage": "تونۇلغان مەنبە تىلى",
+    "detectedTargetLanguage": "تونۇلغان نىشان تىلى"
   },
   "profile": {
     "myProfile": "شەخسىي ئۇچۇرۇم",
@@ -306,12 +434,43 @@
     "videoUploadFailed": "ۋىدېئو يۈكلەش مەغلۇپ بولدى",
     "subtitleUploadFailed": "تر پودكاست يۈكلەش مەغلۇپ بولدى",
     "subtitleLoadSuccess": "تر پودكاست مۇۋەپپەقىيەتلىك يۈكلەندى",
-    "subtitleLoadFailed": "تر پودكاست يۈكلەش مەغلۇپ بولدى"
+    "subtitleLoadFailed": "تر پودكاست يۈكلەش مەغلۇپ بولدى",
+    "settings": "تەڭشەكلەر",
+    "shortcuts": "تېزلەتمەلەر",
+    "keyboardShortcuts": "كۇنۇپكا تاختىسى تېزلەتمەلىرى",
+    "playPause": "قويۇش/توختىتىش",
+    "autoPauseToggle": "ئاپتوماتىك توختىتىش",
+    "subtitleSettings": "ئاستى سىزىق تەڭشەكلىرى",
+    "fontSize": "خەت چوڭلۇقى",
+    "textColor": "خەت رەڭگى",
+    "backgroundColor": "تەگلىك رەڭگى",
+    "position": "ئورنى",
+    "opacity": "سۈزۈكلۈك",
+    "top": "ئۈستى",
+    "center": "ئوتتۇرا",
+    "bottom": "ئاستى"
   },
   "text_speaker": {
     "generateIPA": "IPA ھاسىل قىلىش",
     "viewSavedItems": "ساقلانغان تۈرلەرنى كۆرۈش",
-    "confirmDeleteAll": "ھەممىنى ئۆچۈرەمسىز؟ (Y/N)"
+    "confirmDeleteAll": "ھەممىنى ئۆچۈرەمسىز؟ (Y/N)",
+    "saved": "ساقلاندى",
+    "clearAll": "ھەممىنى تازىلاش",
+    "language": "تىل",
+    "customLanguage": "ياكى تىل كىرگۈزۈڭ...",
+    "languages": {
+      "auto": "ئاپتوماتىك",
+      "chinese": "خەنزۇچە",
+      "english": "ئىنگلىزچە",
+      "japanese": "ياپونچە",
+      "korean": "كورېيەچە",
+      "french": "فرانسۇزچە",
+      "german": "گېرمانچە",
+      "italian": "ئىتاليانچە",
+      "spanish": "ئىسپانچە",
+      "portuguese": "پورتۇگالچە",
+      "russian": "رۇسچە"
+    }
   },
   "translator": {
     "detectLanguage": "تىلنى تونۇش",
@@ -344,7 +503,20 @@
       "success": "تېكىست جۈپى قىسقۇچقا قوشۇلدى",
       "error": "تېكىست جۈپىنى قىسقۇچقا قوشۇش مەغلۇپ بولدى"
     },
-    "autoSave": "ئاپتوماتىك ساقلاش"
+    "autoSave": "ئاپتوماتىك ساقلاش",
+    "customLanguage": "ياكى تىل تىل كىرۇڭ...",
+    "pleaseLogin": "كارتا ساقلاش ئۈچۈن كىرىڭ",
+    "pleaseCreateDeck": "ئاۋۋال دېك قۇرۇڭ",
+    "noTranslationToSave": "ساقلايدىغان تەرجىمە يوق",
+    "noDeckSelected": "دېك تاللانمىدى",
+    "saveAsCard": "كارتا ساقلاش",
+    "selectDeck": "دېك تاللاش",
+    "front": "ئالدى",
+    "back": "كەينى",
+    "cancel": "بىكار قىلىش",
+    "save": "ساقلاش",
+    "savedToDeck": "{deckName} غا ساقلاندى",
+    "saveFailed": "ساقلاش مەغلۇپ"
   },
   "dictionary": {
     "title": "لۇغەت",
@@ -389,7 +561,9 @@
     "unfavorite": "يىغىپ ساقلاشنى بىكار قىل",
     "pleaseLogin": "ئاۋۋال تىزىمغا كىرىڭ",
     "sortByFavorites": "يىغىپ ساقلاش بويىچە تەرتىپلەش",
-    "sortByFavoritesActive": "يىغىپ ساقلاش بويىچە تەرتىپلەشنى بىكار قىلىش"
+    "sortByFavoritesActive": "يىغىپ ساقلاش بويىچە تەرتىپلەشنى بىكار قىلىش",
+    "noDecks": "ئاممىۋىي دېك يوق",
+    "deckInfo": "{userName} · {totalCards} كارتا"
   },
   "exploreDetail": {
     "title": "قىسقۇچ تەپسىلاتلىرى",
@@ -403,7 +577,8 @@
     "unfavorite": "يىغىپ ساقلاشنى بىكار قىل",
     "favorited": "يىغىپ ساقلاندى",
     "unfavorited": "يىغىپ ساقلاش بىكار قىلىندى",
-    "pleaseLogin": "ئاۋۋال تىزىمغا كىرىڭ"
+    "pleaseLogin": "ئاۋۋال تىزىمغا كىرىڭ",
+    "totalCards": "{count} كارتا"
   },
   "favorites": {
     "title": "يىغىپ ساقلىغانلىرىم",
@@ -448,6 +623,16 @@
       "createdAt": "قۇرۇلغان ۋاقتى",
       "actions": "مەشغۇلاتلار",
       "view": "كۆرۈش"
-    }
+    },
+    "joined": "قوشۇلدى"
+  },
+  "follow": {
+    "follow": "ئەگىشىش",
+    "following": "ئەگىشىۋاتىدۇ",
+    "followers": "ئەگەشكۈچىلەر",
+    "followersOf": "{username} نىڭ ئەگەشكۈچىلىرى",
+    "followingOf": "{username} نىڭ ئەگىشىدىغانلىرى",
+    "noFollowers": "تېخى ئەگەشكۈچى يوق",
+    "noFollowing": "تېخى ئەگىشىدىغان ئادەم يوق"
   }
 }

messages/zh-CN.json

@@ -74,6 +74,77 @@
       "deleteFolder": "您没有权限删除此文件夹"
     }
   },
+  "deck_id": {
+    "unauthorized": "您不是此牌组的所有者",
+    "back": "返回",
+    "cards": "卡片",
+    "itemsCount": "{count} 个",
+    "memorize": "记忆",
+    "loadingCards": "加载卡片中...",
+    "noCards": "此牌组中没有卡片",
+    "card": "卡片",
+    "addNewCard": "添加新卡片",
+    "add": "添加",
+    "adding": "添加中...",
+    "updateCard": "更新卡片",
+    "update": "更新",
+    "updating": "更新中...",
+    "word": "单词",
+    "definition": "释义",
+    "ipa": "音标",
+    "example": "例句",
+    "wordAndDefinitionRequired": "单词和释义都是必需的",
+    "edit": "编辑",
+    "delete": "删除",
+    "permissionDenied": "您没有权限执行此操作",
+    "resetProgress": "重置进度",
+    "resetProgressTitle": "重置学习进度",
+    "resetProgressConfirm": "确定要重置这个卡组的学习进度吗？",
+    "resetSuccess": "进度已重置",
+    "resetting": "重置中...",
+    "cancel": "取消",
+    "settings": "设置",
+    "settingsTitle": "卡组设置",
+    "newPerDay": "每日新卡",
+    "newPerDayHint": "每天学习的新卡片数量",
+    "revPerDay": "每日复习",
+    "revPerDayHint": "每天复习的卡片数量",
+    "save": "保存",
+    "saving": "保存中...",
+    "settingsSaved": "设置已保存",
+    "todayNew": "今日新卡",
+    "todayReview": "今日复习",
+    "todayLearning": "学习中",
+    "error": {
+      "update": "您没有权限更新此卡片",
+      "delete": "您没有权限删除此卡片",
+      "add": "您没有权限向此牌组添加卡片"
+    },
+    "ipaPlaceholder": "输入IPA音标",
+    "examplePlaceholder": "输入例句",
+    "wordRequired": "请输入单词",
+    "definitionRequired": "请输入至少一个释义",
+    "cardAdded": "卡片已添加",
+    "cardType": "卡片类型",
+    "wordCard": "单词卡",
+    "phraseCard": "短语卡",
+    "sentenceCard": "句子卡",
+    "sentence": "句子",
+    "sentencePlaceholder": "输入句子",
+    "wordPlaceholder": "输入单词",
+    "queryLang": "查询语言",
+    "enterLanguageName": "请输入语言名称",
+    "english": "英语",
+    "chinese": "中文",
+    "japanese": "日语",
+    "korean": "韩语",
+    "meanings": "释义",
+    "addMeaning": "添加释义",
+    "partOfSpeech": "词性",
+    "deleteConfirm": "确定删除这张卡片吗？",
+    "cardDeleted": "卡片已删除",
+    "cardUpdated": "卡片已更新"
+  },
   "home": {
     "title": "学语言",
     "description": "这里是一个非常有用的网站，可以帮助您学习世界上几乎每一种语言，包括人造语言。",
@@ -199,6 +270,7 @@
       "ease": "难度系数",
       "lapses": "遗忘次数",
       "showAnswer": "显示答案",
+      "nextCard": "下一张",
       "again": "重来",
       "hard": "困难",
       "good": "良好",
@@ -213,7 +285,24 @@
       "days": "{count} 天",
       "months": "{count} 个月",
       "minAbbr": "分",
-      "dayAbbr": "天"
+      "dayAbbr": "天",
+      "cardTypeNew": "新卡片",
+      "cardTypeLearning": "学习中",
+      "cardTypeReview": "复习中",
+      "cardTypeRelearning": "重学中",
+      "reverse": "反向",
+      "dictation": "听写",
+      "clickToPlay": "点击播放",
+      "yourAnswer": "你的答案",
+      "typeWhatYouHear": "输入你听到的内容",
+      "correct": "正确",
+      "incorrect": "错误",
+      "restart": "重新开始",
+      "orderLimited": "顺序有限",
+      "orderInfinite": "顺序无限",
+      "randomLimited": "随机有限",
+      "randomInfinite": "随机无限",
+      "noIpa": "无音标"
     },
     "page": {
       "unauthorized": "您无权访问该牌组"
@@ -224,53 +313,55 @@
     "sourceCode": "源码",
     "sign_in": "登录",
     "profile": "个人资料",
-    "folders": "文件夹",
+    "folders": "牌组",
     "explore": "探索",
     "favorites": "收藏",
     "settings": "设置"
   },
   "ocr": {
-    "title": "OCR 词汇提取",
-    "description": "上传教材词汇表截图，提取单词-释义对",
+    "title": "OCR文字识别",
+    "description": "从图片中提取文字创建学习卡片",
     "uploadSection": "上传图片",
     "uploadImage": "上传图片",
-    "dragDropHint": "拖放图片到此处，或点击选择",
-    "dropOrClick": "拖放图片到此处，或点击选择",
-    "changeImage": "点击更换图片",
-    "supportedFormats": "支持格式：JPG、PNG、WebP",
-    "deckSelection": "选择牌组",
-    "selectDeck": "选择牌组",
-    "chooseDeck": "选择保存提取词汇的牌组",
-    "noDecks": "暂无牌组，请先创建牌组",
-    "languageHints": "语言提示（可选）",
-    "sourceLanguageHint": "源语言（如：英语）",
-    "targetLanguageHint": "目标/翻译语言（如：中文）",
-    "sourceLanguagePlaceholder": "源语言（如：英语）",
-    "targetLanguagePlaceholder": "目标/翻译语言（如：中文）",
-    "process": "处理图片",
-    "processButton": "处理图片",
+    "dragDropHint": "拖放或点击上传",
+    "dropOrClick": "拖放或点击",
+    "changeImage": "更换图片",
+    "supportedFormats": "支持格式：JPG, PNG, WEBP",
+    "invalidFileType": "无效的文件类型",
+    "deckSelection": "选择卡组",
+    "selectDeck": "选择卡组",
+    "chooseDeck": "选择卡组保存",
+    "noDecks": "没有可用的卡组",
+    "languageHints": "语言提示",
+    "sourceLanguageHint": "源语言提示",
+    "targetLanguageHint": "目标语言提示",
+    "sourceLanguagePlaceholder": "如：英语",
+    "targetLanguagePlaceholder": "如：中文",
+    "process": "处理",
+    "processButton": "开始识别",
     "processing": "处理中...",
     "preview": "预览",
     "resultsPreview": "结果预览",
-    "extractedPairs": "已提取 {count} 个词汇对",
+    "extractedPairs": "提取的语言对",
     "word": "单词",
     "definition": "释义",
-    "pairsCount": "{count} 个词汇对",
-    "savePairs": "保存到牌组",
-    "saveButton": "保存",
+    "pairsCount": "{count}对",
+    "savePairs": "保存",
+    "saveButton": "保存到卡组",
     "saving": "保存中...",
-    "saved": "成功将 {count} 个词汇对保存到 {deck}",
-    "ocrSuccess": "成功将 {count} 个词汇对保存到 {deck}",
-    "savedToDeck": "已保存到 {deckName}",
+    "saved": "已保存",
+    "ocrSuccess": "OCR识别成功",
+    "savedToDeck": "已保存到卡组",
     "saveFailed": "保存失败",
-    "noImage": "请先上传图片",
-    "noDeck": "请选择牌组",
-    "noResultsToSave": "没有可保存的结果",
-    "processingFailed": "OCR 处理失败",
-    "tryAgain": "请尝试上传更清晰的图片",
-    "detectedLanguages": "检测到：{source} → {target}",
+    "noImage": "请上传图片",
+    "noDeck": "请选择卡组",
+    "noResultsToSave": "无结果可保存",
+    "processingFailed": "处理失败",
+    "tryAgain": "重试",
+    "detectedLanguages": "检测到的语言",
     "detectedSourceLanguage": "检测到的源语言",
-    "detectedTargetLanguage": "检测到的目标语言"
+    "detectedTargetLanguage": "检测到的目标语言",
+    "ocrFailed": "OCR识别失败"
   },
   "profile": {
     "myProfile": "我的个人资料",
@@ -311,12 +402,43 @@
     "videoUploadFailed": "视频上传失败",
     "subtitleUploadFailed": "字幕上传失败",
     "subtitleLoadSuccess": "字幕加载成功",
-    "subtitleLoadFailed": "字幕加载失败"
+    "subtitleLoadFailed": "字幕加载失败",
+    "settings": "设置",
+    "shortcuts": "快捷键",
+    "keyboardShortcuts": "键盘快捷键",
+    "playPause": "播放/暂停",
+    "autoPauseToggle": "自动暂停开关",
+    "subtitleSettings": "字幕设置",
+    "fontSize": "字体大小",
+    "textColor": "文字颜色",
+    "backgroundColor": "背景颜色",
+    "position": "位置",
+    "opacity": "透明度",
+    "top": "顶部",
+    "center": "居中",
+    "bottom": "底部"
   },
   "text_speaker": {
     "generateIPA": "生成IPA",
     "viewSavedItems": "查看保存项",
-    "confirmDeleteAll": "确定删光吗？(Y/N)"
+    "confirmDeleteAll": "确定删光吗？(Y/N)",
+    "saved": "已保存",
+    "clearAll": "清空全部",
+    "language": "语言",
+    "customLanguage": "或输入语言...",
+    "languages": {
+      "auto": "自动",
+      "chinese": "中文",
+      "english": "英语",
+      "japanese": "日语",
+      "korean": "韩语",
+      "french": "法语",
+      "german": "德语",
+      "italian": "意大利语",
+      "spanish": "西班牙语",
+      "portuguese": "葡萄牙语",
+      "russian": "俄语"
+    }
   },
   "translator": {
     "detectLanguage": "检测语言",
@@ -349,7 +471,20 @@
       "success": "文本对已添加到文件夹",
       "error": "添加文本对到文件夹失败"
     },
-    "autoSave": "自动保存"
+    "autoSave": "自动保存",
+    "customLanguage": "或输入语言...",
+    "pleaseLogin": "请登录后保存卡片",
+    "pleaseCreateDeck": "请先创建卡组",
+    "noTranslationToSave": "没有可保存的翻译",
+    "noDeckSelected": "未选择卡组",
+    "saveAsCard": "保存为卡片",
+    "selectDeck": "选择卡组",
+    "front": "正面",
+    "back": "背面",
+    "cancel": "取消",
+    "save": "保存",
+    "savedToDeck": "已保存到 {deckName}",
+    "saveFailed": "保存失败"
   },
   "dictionary": {
     "title": "词典",
@@ -387,8 +522,8 @@
     "subtitle": "发现公开牌组",
     "searchPlaceholder": "搜索公开牌组...",
     "loading": "加载中...",
-    "noDecks": "没有找到公开牌组",
-    "deckInfo": "{userName} • {cardCount} 张卡片",
+    "noDecks": "暂无公开卡组",
+    "deckInfo": "{userName} · {totalCards} 张",
     "unknownUser": "未知用户",
     "favorite": "收藏",
     "unfavorite": "取消收藏",
@@ -400,7 +535,7 @@
     "title": "牌组详情",
     "createdBy": "创建者：{name}",
     "unknownUser": "未知用户",
-    "totalCards": "卡片数量",
+    "totalCards": "共 {count} 张",
     "favorites": "收藏数",
     "createdAt": "创建时间",
     "viewContent": "查看内容",
@@ -429,7 +564,7 @@
     "displayName": "显示名称",
     "notSet": "未设置",
     "memberSince": "注册时间",
-    "joined": "加入于",
+    "joined": "注册于",
     "logout": "登出",
     "deleteAccount": {
       "button": "注销账号",
@@ -456,6 +591,33 @@
       "view": "查看"
     }
   },
+  "decks": {
+    "title": "牌组",
+    "subtitle": "管理你的学习卡组",
+    "newDeck": "新建卡组",
+    "noDecksYet": "暂无卡组",
+    "loading": "加载中...",
+    "deckInfo": "ID: {id} · {totalCards} 张",
+    "enterDeckName": "输入卡组名称：",
+    "enterNewName": "输入新名称：",
+    "confirmDelete": "输入 \"{name}\" 确认删除：",
+    "public": "公开",
+    "private": "私有",
+    "setPublic": "设为公开",
+    "setPrivate": "设为私有",
+    "importApkg": "导入 APKG",
+    "exportApkg": "导出 APKG",
+    "clickToUpload": "点击上传",
+    "apkgFilesOnly": "仅支持 .apkg 文件",
+    "parsing": "解析中...",
+    "foundDecks": "发现 {count} 个卡组",
+    "deckName": "卡组名称",
+    "back": "返回",
+    "import": "导入",
+    "importing": "导入中...",
+    "exportSuccess": "导出成功",
+    "goToDecks": "前往卡组"
+  },
   "follow": {
     "follow": "关注",
     "following": "已关注",

prisma/migrations/20260316004919_add_deck_daily_limits/migration.sql

@@ -0,0 +1,3 @@
+-- AlterTable
+ALTER TABLE "decks" ADD COLUMN     "new_per_day" INTEGER NOT NULL DEFAULT 20,
+ADD COLUMN     "rev_per_day" INTEGER NOT NULL DEFAULT 200;

prisma/schema.prisma

@@ -23,14 +23,9 @@ model User {
   username        String         @unique
   bio             String?
   accounts        Account[]
-  dictionaryLookUps    DictionaryLookUp[]
-  // Anki-compatible relations
   decks           Deck[]
   deckFavorites   DeckFavorite[]
-  noteTypes            NoteType[]
-  notes                Note[]
   sessions        Session[]
-  translationHistories TranslationHistory[]
   followers       Follow[]       @relation("UserFollowers")
   following       Follow[]       @relation("UserFollowing")
 
@@ -85,70 +80,28 @@ model Verification {
 }
 
 // ============================================
-// Anki-compatible Models
+// Deck & Card
 // ============================================
 
-/// Card type: 0=new, 1=learning, 2=review, 3=relearning
-enum CardType {
-  NEW
-  LEARNING
-  REVIEW
-  RELEARNING
-}
-
-/// Card queue: -3=user buried, -2=sched buried, -1=suspended, 0=new, 1=learning, 2=review, 3=in learning, 4=preview
-enum CardQueue {
-  USER_BURIED
-  SCHED_BURIED
-  SUSPENDED
-  NEW
-  LEARNING
-  REVIEW
-  IN_LEARNING
-  PREVIEW
-}
-
-/// Note type: 0=standard, 1=cloze
-enum NoteKind {
-  STANDARD
-  CLOZE
-}
-
-/// Deck visibility (our extension, not in Anki)
 enum Visibility {
-  PRIVATE
   PUBLIC
+  PRIVATE
 }
 
-/// NoteType (Anki: models) - Defines fields and templates for notes
-model NoteType {
-  id        Int      @id @default(autoincrement())
-  name      String
-  kind      NoteKind @default(STANDARD)
-  css       String   @default("")
-  fields    Json     @default("[]")
-  templates Json     @default("[]")
-  userId    String   @map("user_id")
-  createdAt DateTime @default(now()) @map("created_at")
-  updatedAt DateTime @updatedAt @map("updated_at")
-  user      User     @relation(fields: [userId], references: [id], onDelete: Cascade)
-  notes     Note[]
-
-  @@index([userId])
-  @@map("note_types")
+enum CardType {
+  WORD
+  PHRASE
+  SENTENCE
 }
 
-/// Deck (Anki: decks) - Container for cards
 model Deck {
   id         Int            @id @default(autoincrement())
   name       String
-  desc        String        @default("")
-  userId      String        @map("user_id")
+  desc       String         @db.Text @default("")
+  userId     String
   visibility Visibility     @default(PRIVATE)
-  collapsed   Boolean       @default(false)
-  conf        Json          @default("{}")
-  createdAt   DateTime      @default(now()) @map("created_at")
-  updatedAt   DateTime      @updatedAt @map("updated_at")
+  createdAt  DateTime       @default(now())
+  updatedAt  DateTime       @updatedAt
   user       User           @relation(fields: [userId], references: [id], onDelete: Cascade)
   cards      Card[]
   favorites  DeckFavorite[]
@@ -158,13 +111,42 @@ model Deck {
   @@map("decks")
 }
 
-/// DeckFavorite - Users can favorite public decks
+model Card {
+  id        Int            @id @default(autoincrement())
+  deckId    Int
+  word      String
+  ipa       String?
+  queryLang String
+  cardType  CardType       @default(WORD)
+  createdAt DateTime       @default(now())
+  updatedAt DateTime       @updatedAt
+  deck      Deck           @relation(fields: [deckId], references: [id], onDelete: Cascade)
+  meanings  CardMeaning[]
+
+  @@index([deckId])
+  @@index([word])
+  @@map("cards")
+}
+
+model CardMeaning {
+  id           Int      @id @default(autoincrement())
+  cardId       Int
+  partOfSpeech String?
+  definition   String
+  example      String?
+  createdAt    DateTime @default(now())
+  updatedAt    DateTime @updatedAt
+  card         Card     @relation(fields: [cardId], references: [id], onDelete: Cascade)
+
+  @@index([cardId])
+  @@map("card_meanings")
+}
+
 model DeckFavorite {
   id        Int      @id @default(autoincrement())
-  userId    String   @map("user_id")
-  deckId    Int      @map("deck_id")
-  createdAt DateTime @default(now()) @map("created_at")
-
+  userId    String
+  deckId    Int
+  createdAt DateTime @default(now())
   user      User     @relation(fields: [userId], references: [id], onDelete: Cascade)
   deck      Deck     @relation(fields: [deckId], references: [id], onDelete: Cascade)
 
@@ -174,156 +156,10 @@ model DeckFavorite {
   @@map("deck_favorites")
 }
 
-/// Note (Anki: notes) - Contains field data, one note can have multiple cards
-model Note {
-  id         BigInt   @id
-  guid       String   @unique
-  noteTypeId Int      @map("note_type_id")
-  mod        Int
-  usn        Int      @default(-1)
-  tags       String   @default(" ")
-  flds       String
-  sfld       String
-  csum       Int
-  flags      Int      @default(0)
-  data       String   @default("")
-  userId     String   @map("user_id")
-  createdAt  DateTime @default(now()) @map("created_at")
-  updatedAt  DateTime @updatedAt @map("updated_at")
-  user       User     @relation(fields: [userId], references: [id], onDelete: Cascade)
-  noteType   NoteType @relation(fields: [noteTypeId], references: [id], onDelete: Cascade)
-  cards      Card[]
-
-  @@index([userId])
-  @@index([noteTypeId])
-  @@index([csum])
-  @@map("notes")
-}
-
-/// Card (Anki: cards) - Scheduling information, what you review
-model Card {
-  id        BigInt    @id
-  noteId    BigInt    @map("note_id")
-  deckId    Int       @map("deck_id")
-  ord       Int
-  mod       Int
-  usn       Int       @default(-1)
-  type      CardType  @default(NEW)
-  queue     CardQueue @default(NEW)
-  due       Int
-  ivl       Int       @default(0)
-  factor    Int       @default(2500)
-  reps      Int       @default(0)
-  lapses    Int       @default(0)
-  left      Int       @default(0)
-  odue      Int       @default(0)
-  odid      Int       @default(0)
-  flags     Int       @default(0)
-  data      String    @default("")
-  createdAt DateTime  @default(now()) @map("created_at")
-  updatedAt DateTime  @updatedAt @map("updated_at")
-  note      Note      @relation(fields: [noteId], references: [id], onDelete: Cascade)
-  deck      Deck      @relation(fields: [deckId], references: [id], onDelete: Cascade)
-  revlogs   Revlog[]
-
-  @@index([noteId])
-  @@index([deckId])
-  @@index([deckId, queue, due])
-  @@map("cards")
-}
-
-/// Revlog (Anki: revlog) - Review history
-model Revlog {
-  id      BigInt @id
-  cardId  BigInt @map("card_id")
-  usn     Int    @default(-1)
-  ease    Int
-  ivl     Int
-  lastIvl Int
-  factor  Int
-  time    Int
-  type    Int
-  card    Card   @relation(fields: [cardId], references: [id], onDelete: Cascade)
-
-  @@index([cardId])
-  @@map("revlogs")
-}
-
 // ============================================
-// Other Models
+// Social
 // ============================================
 
-model DictionaryLookUp {
-  id               Int             @id @default(autoincrement())
-  userId           String?         @map("user_id")
-  text             String
-  queryLang        String          @map("query_lang")
-  definitionLang   String          @map("definition_lang")
-  createdAt        DateTime        @default(now()) @map("created_at")
-  dictionaryItemId Int?            @map("dictionary_item_id")
-  normalizedText   String          @default("") @map("normalized_text")
-  dictionaryItem   DictionaryItem? @relation(fields: [dictionaryItemId], references: [id], onDelete: SetNull)
-  user             User?           @relation(fields: [userId], references: [id], onDelete: SetNull)
-
-  @@index([userId])
-  @@index([createdAt])
-  @@index([normalizedText])
-  @@map("dictionary_lookups")
-}
-
-model DictionaryItem {
-  id             Int                @id @default(autoincrement())
-  frequency      Int                @default(1)
-  standardForm   String             @map("standard_form")
-  queryLang      String             @map("query_lang")
-  definitionLang String             @map("definition_lang")
-  createdAt      DateTime           @default(now()) @map("created_at")
-  updatedAt      DateTime           @updatedAt @map("updated_at")
-  entries        DictionaryEntry[]
-  lookups        DictionaryLookUp[]
-
-  @@unique([standardForm, queryLang, definitionLang])
-  @@index([standardForm])
-  @@index([queryLang, definitionLang])
-  @@map("dictionary_items")
-}
-
-model DictionaryEntry {
-  id           Int            @id @default(autoincrement())
-  itemId       Int            @map("item_id")
-  ipa          String?
-  definition   String
-  partOfSpeech String?        @map("part_of_speech")
-  example      String
-  createdAt    DateTime       @default(now()) @map("created_at")
-  updatedAt    DateTime       @updatedAt @map("updated_at")
-  item         DictionaryItem @relation(fields: [itemId], references: [id], onDelete: Cascade)
-
-  @@index([itemId])
-  @@index([createdAt])
-  @@map("dictionary_entries")
-}
-
-model TranslationHistory {
-  id             Int      @id @default(autoincrement())
-  userId         String?  @map("user_id")
-  sourceText     String   @map("source_text")
-  sourceLanguage String   @map("source_language")
-  targetLanguage String   @map("target_language")
-  translatedText String   @map("translated_text")
-  sourceIpa      String?  @map("source_ipa")
-  targetIpa      String?  @map("target_ipa")
-  createdAt      DateTime @default(now()) @map("created_at")
-  updatedAt      DateTime @updatedAt @map("updated_at")
-  user           User?    @relation(fields: [userId], references: [id])
-
-  @@index([userId])
-  @@index([createdAt])
-  @@index([sourceText, targetLanguage])
-  @@index([translatedText, sourceLanguage, targetLanguage])
-  @@map("translation_history")
-}
-
 model Follow {
   id          String   @id @default(cuid())
   followerId  String   @map("follower_id")

scripts/find-missing-translations.ts

@@ -0,0 +1,147 @@
+/**
+ * 查找缺失的翻译键
+ * 用法: npx tsx scripts/find-missing-translations.ts [locale]
+ */
+
+import * as fs from "fs";
+import * as path from "path";
+
+const SRC_DIR = "./src";
+const MESSAGES_DIR = "./messages";
+const ALL_LOCALES = ["en-US", "zh-CN", "ja-JP", "ko-KR", "de-DE", "fr-FR", "it-IT", "ug-CN"];
+
+function parseString(s: string): string | null {
+  s = s.trim();
+  if ((s.startsWith('"') && s.endsWith('"')) || (s.startsWith("'") && s.endsWith("'"))) {
+    return s.slice(1, -1);
+  }
+  if (s.startsWith("`") && s.endsWith("`") && !s.includes("${")) {
+    return s.slice(1, -1);
+  }
+  return null;
+}
+
+function getBindings(content: string): Map<string, string> {
+  const bindings = new Map<string, string>();
+  const pattern = /(?:const|let|var)\s+(\w+)\s*=\s*(?:await\s+)?(?:useTranslations|getTranslations)\s*\(\s*([^)]*)\s*\)/g;
+  
+  let match;
+  while ((match = pattern.exec(content)) !== null) {
+    const varName = match[1];
+    const arg = match[2].trim();
+    bindings.set(varName, arg ? parseString(arg) || "" : "__ROOT__");
+  }
+  
+  return bindings;
+}
+
+function getUsages(content: string, file: string): { file: string; line: number; ns: string; key: string }[] {
+  const usages: { file: string; line: number; ns: string; key: string }[] = [];
+  const bindings = getBindings(content);
+  const lines = content.split("\n");
+  
+  for (let i = 0; i < lines.length; i++) {
+    const line = lines[i];
+    for (const [varName, ns] of bindings) {
+      const pattern = new RegExp(`\\b${varName}\\s*\\(\\s*("[^"]*"|'[^']*'|\`[^\`]*\`)(?:\\s*,|\\s*\\))`, "g");
+      let match;
+      while ((match = pattern.exec(line)) !== null) {
+        const key = parseString(match[1]);
+        if (key) usages.push({ file, line: i + 1, ns, key });
+      }
+    }
+  }
+  
+  return usages;
+}
+
+function getFiles(dir: string): string[] {
+  const files: string[] = [];
+  if (!fs.existsSync(dir)) return files;
+  
+  for (const entry of fs.readdirSync(dir, { withFileTypes: true })) {
+    const p = path.join(dir, entry.name);
+    if (entry.isDirectory()) files.push(...getFiles(p));
+    else if (entry.isFile() && /\.(tsx?|ts)$/.test(entry.name)) files.push(p);
+  }
+  return files;
+}
+
+function keyExists(key: string, ns: string, trans: Record<string, unknown>): boolean {
+  let obj: unknown;
+  
+  if (ns === "__ROOT__") {
+    obj = trans;
+  } else {
+    obj = trans[ns];
+    if (typeof obj !== "object" || obj === null) {
+      obj = trans;
+      for (const part of ns.split(".")) {
+        if (typeof obj !== "object" || obj === null) return false;
+        obj = (obj as Record<string, unknown>)[part];
+      }
+    }
+  }
+  
+  if (typeof obj !== "object" || obj === null) return false;
+  
+  for (const part of key.split(".")) {
+    if (typeof obj !== "object" || obj === null) return false;
+    obj = (obj as Record<string, unknown>)[part];
+  }
+  
+  return typeof obj === "string";
+}
+
+function main() {
+  const locales = process.argv[2] ? [process.argv[2]] : ALL_LOCALES;
+  
+  const files = getFiles(SRC_DIR);
+  const usages: { file: string; line: number; ns: string; key: string }[] = [];
+  
+  for (const f of files) {
+    usages.push(...getUsages(fs.readFileSync(f, "utf-8"), f));
+  }
+  
+  const unique = new Map<string, { file: string; line: number; ns: string; key: string }>();
+  for (const u of usages) {
+    unique.set(`${u.file}:${u.line}:${u.ns}:${u.key}`, u);
+  }
+  
+  console.log(`Scanned ${files.length} files, ${unique.size} usages\n`);
+  
+  for (const locale of locales) {
+    console.log(`\n${"=".repeat(50)}\nLocale: ${locale}\n${"=".repeat(50)}`);
+    
+    const filePath = path.join(MESSAGES_DIR, `${locale}.json`);
+    if (!fs.existsSync(filePath)) {
+      console.log(`File not found: ${filePath}`);
+      continue;
+    }
+    
+    const trans = JSON.parse(fs.readFileSync(filePath, "utf-8"));
+    const missing = Array.from(unique.values()).filter(u => !keyExists(u.key, u.ns, trans));
+    
+    if (missing.length === 0) {
+      console.log("All translations exist!");
+    } else {
+      console.log(`\nMissing ${missing.length} translations:\n`);
+      const byFile = new Map<string, typeof missing>();
+      for (const u of missing) {
+        if (!byFile.has(u.file)) byFile.set(u.file, []);
+        byFile.get(u.file)!.push(u);
+      }
+      for (const [file, list] of byFile) {
+        console.log(file);
+        for (const u of list) {
+          console.log(`  L${u.line} [${u.ns === "__ROOT__" ? "root" : u.ns}] ${u.key}`);
+        }
+        console.log();
+      }
+    }
+  }
+  
+  console.log("\nDone!");
+}
+
+main();

scripts/find-unused-translations.ts

@@ -0,0 +1,154 @@
+/**
+ * 查找多余的翻译键
+ * 用法: npx tsx scripts/find-unused-translations.ts [locale]
+ */
+
+import * as fs from "fs";
+import * as path from "path";
+
+const SRC_DIR = "./src";
+const MESSAGES_DIR = "./messages";
+const ALL_LOCALES = ["en-US", "zh-CN", "ja-JP", "ko-KR", "de-DE", "fr-FR", "it-IT", "ug-CN"];
+
+function parseString(s: string): string | null {
+  s = s.trim();
+  if ((s.startsWith('"') && s.endsWith('"')) || (s.startsWith("'") && s.endsWith("'"))) {
+    return s.slice(1, -1);
+  }
+  if (s.startsWith("`") && s.endsWith("`") && !s.includes("${")) {
+    return s.slice(1, -1);
+  }
+  return null;
+}
+
+function getBindings(content: string): Map<string, string> {
+  const bindings = new Map<string, string>();
+  const pattern = /(?:const|let|var)\s+(\w+)\s*=\s*(?:await\s+)?(?:useTranslations|getTranslations)\s*\(\s*([^)]*)\s*\)/g;
+  
+  let match;
+  while ((match = pattern.exec(content)) !== null) {
+    const varName = match[1];
+    const arg = match[2].trim();
+    bindings.set(varName, arg ? parseString(arg) || "" : "__ROOT__");
+  }
+  
+  return bindings;
+}
+
+function getUsedKeys(content: string): Map<string, Set<string>> {
+  const used = new Map<string, Set<string>>();
+  const bindings = getBindings(content);
+  
+  for (const [varName, ns] of bindings) {
+    const pattern = new RegExp(`\\b${varName}\\s*\\(\\s*("[^"]*"|'[^']*'|\`[^\`]*\`)(?:\\s*,|\\s*\\))`, "g");
+    let match;
+    while ((match = pattern.exec(content)) !== null) {
+      const key = parseString(match[1]);
+      if (key) {
+        if (!used.has(ns)) used.set(ns, new Set());
+        used.get(ns)!.add(key);
+      }
+    }
+  }
+  
+  return used;
+}
+
+function getFiles(dir: string): string[] {
+  const files: string[] = [];
+  if (!fs.existsSync(dir)) return files;
+  
+  for (const entry of fs.readdirSync(dir, { withFileTypes: true })) {
+    const p = path.join(dir, entry.name);
+    if (entry.isDirectory()) files.push(...getFiles(p));
+    else if (entry.isFile() && /\.(tsx?|ts)$/.test(entry.name)) files.push(p);
+  }
+  return files;
+}
+
+function flattenKeys(obj: Record<string, unknown>, prefix = ""): string[] {
+  const keys: string[] = [];
+  for (const key of Object.keys(obj)) {
+    const fullKey = prefix ? `${prefix}.${key}` : key;
+    if (typeof obj[key] === "object" && obj[key] !== null) {
+      keys.push(...flattenKeys(obj[key] as Record<string, unknown>, fullKey));
+    } else if (typeof obj[key] === "string") {
+      keys.push(fullKey);
+    }
+  }
+  return keys;
+}
+
+function isUsed(fullKey: string, used: Map<string, Set<string>>): boolean {
+  const parts = fullKey.split(".");
+  
+  for (let i = 1; i < parts.length; i++) {
+    const ns = parts.slice(0, i).join(".");
+    const key = parts.slice(i).join(".");
+    
+    const nsKeys = used.get(ns);
+    if (nsKeys) {
+      if (nsKeys.has(key)) return true;
+      for (const k of nsKeys) {
+        if (key.startsWith(k + ".")) return true;
+      }
+    }
+  }
+  
+  const rootKeys = used.get("__ROOT__");
+  return rootKeys?.has(fullKey) ?? false;
+}
+
+function main() {
+  const locales = process.argv[2] ? [process.argv[2]] : ALL_LOCALES;
+  
+  const files = getFiles(SRC_DIR);
+  const allUsed = new Map<string, Set<string>>();
+  
+  for (const f of files) {
+    const used = getUsedKeys(fs.readFileSync(f, "utf-8"));
+    for (const [ns, keys] of used) {
+      if (!allUsed.has(ns)) allUsed.set(ns, new Set());
+      for (const k of keys) allUsed.get(ns)!.add(k);
+    }
+  }
+  
+  console.log(`Scanned ${files.length} files, ${allUsed.size} namespaces\n`);
+  
+  for (const locale of locales) {
+    console.log(`\n${"=".repeat(50)}\nLocale: ${locale}\n${"=".repeat(50)}`);
+    
+    const filePath = path.join(MESSAGES_DIR, `${locale}.json`);
+    if (!fs.existsSync(filePath)) {
+      console.log(`File not found: ${filePath}`);
+      continue;
+    }
+    
+    const trans = JSON.parse(fs.readFileSync(filePath, "utf-8"));
+    const allKeys = flattenKeys(trans);
+    const unused = allKeys.filter(k => !isUsed(k, allUsed));
+    
+    console.log(`Total: ${allKeys.length} keys`);
+    
+    if (unused.length === 0) {
+      console.log("No unused translations!");
+    } else {
+      console.log(`\n${unused.length} potentially unused:\n`);
+      const grouped = new Map<string, string[]>();
+      for (const k of unused) {
+        const [ns, ...rest] = k.split(".");
+        if (!grouped.has(ns)) grouped.set(ns, []);
+        grouped.get(ns)!.push(rest.join("."));
+      }
+      for (const [ns, keys] of grouped) {
+        console.log(`${ns}`);
+        for (const k of keys) console.log(`  ${k}`);
+        console.log();
+      }
+    }
+  }
+  
+  console.log("\nDone!");
+}
+
+main();

src/app/(features)/dictionary/DictionaryClient.tsx

@@ -7,19 +7,22 @@ import { useDictionaryStore } from "./stores/dictionaryStore";
 import { PageLayout } from "@/components/ui/PageLayout";
 import { LightButton } from "@/design-system/base/button";
 import { Input } from "@/design-system/base/input";
+import { Select } from "@/design-system/base/select";
+import { Skeleton } from "@/design-system/feedback/skeleton";
+import { HStack, VStack } from "@/design-system/layout/stack";
 import { Plus, RefreshCw } from "lucide-react";
 import { DictionaryEntry } from "./DictionaryEntry";
 import { LanguageSelector } from "./LanguageSelector";
 import { authClient } from "@/lib/auth-client";
 import { actionGetDecksByUserId } from "@/modules/deck/deck-action";
-import { actionCreateNote } from "@/modules/note/note-action";
 import { actionCreateCard } from "@/modules/card/card-action";
-import { actionGetNoteTypesByUserId, actionCreateDefaultBasicNoteType } from "@/modules/note-type/note-type-action";
-import type { TSharedDeck } from "@/shared/anki-type";
+import type { ActionOutputDeck } from "@/modules/deck/deck-action-dto";
+import type { CardType } from "@/modules/card/card-action-dto";
 import { toast } from "sonner";
+import { getNativeName } from "./stores/dictionaryStore";
 
 interface DictionaryClientProps {
-  initialDecks: TSharedDeck[];
+  initialDecks: ActionOutputDeck[];
 }
 
 export function DictionaryClient({ initialDecks }: DictionaryClientProps) {
@@ -42,8 +45,7 @@ export function DictionaryClient({ initialDecks }: DictionaryClientProps) {
   } = useDictionaryStore();
 
   const { data: session } = authClient.useSession();
-  const [decks, setDecks] = useState<TSharedDeck[]>(initialDecks);
-  const [defaultNoteTypeId, setDefaultNoteTypeId] = useState<number | null>(null);
+  const [decks, setDecks] = useState<ActionOutputDeck[]>(initialDecks);
   const [isSaving, setIsSaving] = useState(false);
 
   useEffect(() => {
@@ -62,29 +64,7 @@ export function DictionaryClient({ initialDecks }: DictionaryClientProps) {
     if (session?.user?.id) {
       actionGetDecksByUserId(session.user.id).then((result) => {
         if (result.success && result.data) {
-          setDecks(result.data as TSharedDeck[]);
-        }
-      });
-    }
-  }, [session?.user?.id]);
-
-  useEffect(() => {
-    if (session?.user?.id) {
-      actionGetNoteTypesByUserId().then(async (result) => {
-        if (result.success && result.data) {
-          const basicNoteType = result.data.find(
-            (nt) => nt.name === "Basic Vocabulary"
-          );
-          if (basicNoteType) {
-            setDefaultNoteTypeId(basicNoteType.id);
-          } else if (result.data.length > 0) {
-            setDefaultNoteTypeId(result.data[0].id);
-          } else {
-            const createResult = await actionCreateDefaultBasicNoteType();
-            if (createResult.success && createResult.data) {
-              setDefaultNoteTypeId(createResult.data.id);
-            }
-          }
+          setDecks(result.data);
         }
       });
     }
@@ -113,11 +93,10 @@ export function DictionaryClient({ initialDecks }: DictionaryClientProps) {
       toast.error(t("pleaseCreateFolder"));
       return;
     }
-    if (!defaultNoteTypeId) {
-      toast.error("No note type available. Please try again.");
+    if (!searchResult?.entries?.length) {
+      toast.error("No dictionary item to save. Please search first.");
       return;
     }
-    if (!searchResult?.entries?.length) return;
 
     const deckSelect = document.getElementById("deck-select") as HTMLSelectElement;
     const deckId = deckSelect?.value ? Number(deckSelect.value) : decks[0]?.id;
@@ -129,43 +108,38 @@ export function DictionaryClient({ initialDecks }: DictionaryClientProps) {
 
     setIsSaving(true);
 
-    const definition = searchResult.entries
-      .map((e) => e.definition)
-      .join(" | ");
-    
-    const ipa = searchResult.entries[0]?.ipa || "";
-    const example = searchResult.entries
-      .map((e) => e.example)
-      .filter(Boolean)
-      .join(" | ") || "";
-
     try {
-      const noteResult = await actionCreateNote({
-        noteTypeId: defaultNoteTypeId,
-        fields: [searchResult.standardForm, definition, ipa, example],
-        tags: ["dictionary"],
+      const hasIpa = searchResult.entries.some((e) => e.ipa);
+      const hasSpaces = searchResult.standardForm.includes(" ");
+      let cardType: CardType = "WORD";
+      if (!hasIpa) {
+        cardType = "SENTENCE";
+      } else if (hasSpaces) {
+        cardType = "PHRASE";
+      }
+
+      const ipa = searchResult.entries.find((e) => e.ipa)?.ipa || null;
+      const meanings = searchResult.entries.map((e) => ({
+        partOfSpeech: e.partOfSpeech || null,
+        definition: e.definition,
+        example: e.example || null,
+      }));
+
+      const cardResult = await actionCreateCard({
+        deckId,
+        word: searchResult.standardForm,
+        ipa,
+        queryLang: getNativeName(queryLang),
+        cardType,
+        meanings,
       });
 
-      if (!noteResult.success || !noteResult.data) {
-        toast.error(t("saveFailed"));
+      if (!cardResult.success) {
+        toast.error(cardResult.message || t("saveFailed"));
         setIsSaving(false);
         return;
       }
 
-      const noteId = BigInt(noteResult.data.id);
-
-      await actionCreateCard({
-        noteId,
-        deckId,
-        ord: 0,
-      });
-
-      await actionCreateCard({
-        noteId,
-        deckId,
-        ord: 1,
-      });
-
       const deckName = decks.find((d) => d.id === deckId)?.name || "Unknown";
       toast.success(t("savedToFolder", { folderName: deckName }));
     } catch (error) {
@@ -231,10 +205,10 @@ export function DictionaryClient({ initialDecks }: DictionaryClientProps) {
 
       <div className="mt-8">
         {isSearching ? (
-          <div className="text-center py-12">
-            <div className="w-8 h-8 border-2 border-gray-200 border-t-primary-500 rounded-full animate-spin mx-auto mb-3"></div>
+          <VStack align="center" className="py-12">
+            <Skeleton variant="circular" className="w-8 h-8 mb-3" />
             <p className="text-gray-600">{t("searching")}</p>
-          </div>
+          </VStack>
         ) : query && !searchResult ? (
           <div className="text-center py-12 bg-white/20 rounded-lg">
             <p className="text-gray-800 text-xl">{t("noResults")}</p>
@@ -248,18 +222,19 @@ export function DictionaryClient({ initialDecks }: DictionaryClientProps) {
                   {searchResult.standardForm}
                 </h2>
               </div>
-              <div className="flex items-center gap-2 ml-4">
+              <HStack align="center" gap={2} className="ml-4">
                 {session && decks.length > 0 && (
-                  <select
+                  <Select
                     id="deck-select"
-                    className="px-3 py-2 text-sm border border-gray-300 rounded-lg bg-white focus:outline-none focus:ring-2 focus:ring-[#35786f]"
+                    variant="bordered"
+                    size="sm"
                   >
                     {decks.map((deck) => (
                       <option key={deck.id} value={deck.id}>
                         {deck.name}
                       </option>
                     ))}
-                  </select>
+                  </Select>
                 )}
                 <LightButton
                   onClick={handleSave}
@@ -270,7 +245,7 @@ export function DictionaryClient({ initialDecks }: DictionaryClientProps) {
                 >
                   <Plus />
                 </LightButton>
-              </div>
+              </HStack>
             </div>
 
             <div className="space-y-6">

src/app/(features)/dictionary/page.tsx

@@ -2,17 +2,17 @@ import { DictionaryClient } from "./DictionaryClient";
 import { auth } from "@/auth";
 import { headers } from "next/headers";
 import { actionGetDecksByUserId } from "@/modules/deck/deck-action";
-import type { TSharedDeck } from "@/shared/anki-type";
+import type { ActionOutputDeck } from "@/modules/deck/deck-action-dto";
 
 export default async function DictionaryPage() {
   const session = await auth.api.getSession({ headers: await headers() });
   
-  let decks: TSharedDeck[] = [];
+  let decks: ActionOutputDeck[] = [];
   
   if (session?.user?.id) {
     const result = await actionGetDecksByUserId(session.user.id as string);
     if (result.success && result.data) {
-      decks = result.data as TSharedDeck[];
+      decks = result.data;
     }
   }
 

src/app/(features)/explore/ExploreClient.tsx

@@ -7,6 +7,9 @@ import {
   ArrowUpDown,
 } from "lucide-react";
 import { CircleButton } from "@/design-system/base/button";
+import { Input } from "@/design-system/base/input";
+import { Skeleton } from "@/design-system/feedback/skeleton";
+import { HStack } from "@/design-system/layout/stack";
 import { useEffect, useState } from "react";
 import { useRouter } from "next/navigation";
 import { useTranslations } from "next-intl";
@@ -148,18 +151,16 @@ export function ExploreClient({ initialPublicDecks }: ExploreClientProps) {
     <PageLayout>
       <PageHeader title={t("title")} subtitle={t("subtitle")} />
 
-      <div className="flex items-center gap-2 mb-6">
-        <div className="relative flex-1">
-          <Search size={18} className="absolute left-3 top-1/2 -translate-y-1/2 text-gray-400" />
-          <input
-            type="text"
+      <HStack align="center" gap={2} className="mb-6">
+        <Input
+          variant="bordered"
           value={searchQuery}
           onChange={(e) => setSearchQuery(e.target.value)}
           onKeyDown={(e) => e.key === "Enter" && handleSearch()}
           placeholder={t("searchPlaceholder")}
-            className="w-full pl-10 pr-4 py-2 border border-gray-200 rounded-lg focus:outline-none focus:ring-2 focus:ring-primary-500"
+          leftIcon={<Search size={18} />}
+          containerClassName="flex-1"
         />
-        </div>
         <CircleButton
           onClick={handleToggleSort}
           title={sortByFavorites ? t("sortByFavoritesActive") : t("sortByFavorites")}
@@ -170,11 +171,11 @@ export function ExploreClient({ initialPublicDecks }: ExploreClientProps) {
         <CircleButton onClick={handleSearch}>
           <Search size={18} />
         </CircleButton>
-      </div>
+      </HStack>
 
       {loading ? (
         <div className="p-8 text-center">
-          <div className="w-8 h-8 border-2 border-gray-200 border-t-gray-400 rounded-full animate-spin mx-auto mb-3"></div>
+          <Skeleton variant="circular" className="w-8 h-8 mx-auto mb-3" />
           <p className="text-sm text-gray-500">{t("loading")}</p>
         </div>
       ) : sortedDecks.length === 0 ? (

src/app/(features)/favorites/FavoritesClient.tsx

@@ -12,6 +12,8 @@ import { toast } from "sonner";
 import { PageLayout } from "@/components/ui/PageLayout";
 import { PageHeader } from "@/components/ui/PageHeader";
 import { CardList } from "@/components/ui/CardList";
+import { VStack } from "@/design-system/layout/stack";
+import { Skeleton } from "@/design-system/feedback/skeleton";
 import { actionGetUserFavoriteDecks, actionToggleDeckFavorite } from "@/modules/deck/deck-action";
 import type { ActionOutputUserFavoriteDeck } from "@/modules/deck/deck-action-dto";
 
@@ -102,10 +104,10 @@ export function FavoritesClient({ initialFavorites }: FavoritesClientProps) {
 
       <CardList>
         {loading ? (
-          <div className="p-8 text-center">
-            <div className="w-8 h-8 border-2 border-gray-200 border-t-gray-400 rounded-full animate-spin mx-auto mb-3"></div>
+          <VStack align="center" className="p-8">
+            <Skeleton variant="circular" className="w-8 h-8" />
             <p className="text-sm text-gray-500">{t("loading")}</p>
-          </div>
+          </VStack>
         ) : favorites.length === 0 ? (
           <div className="text-center py-12 text-gray-400">
             <div className="w-16 h-16 mx-auto mb-3 rounded-full bg-gray-100 flex items-center justify-center">

src/app/(features)/memorize/DeckSelector.tsx

@@ -1,114 +0,0 @@
-"use client";
-
-import { useRouter } from "next/navigation";
-import { useTranslations } from "next-intl";
-import Link from "next/link";
-import { Layers } from "lucide-react";
-import type { ActionOutputDeck } from "@/modules/deck/deck-action-dto";
-import type { ActionOutputCardStats } from "@/modules/card/card-action-dto";
-import { PageLayout } from "@/components/ui/PageLayout";
-import { PrimaryButton } from "@/design-system/base/button";
-
-interface DeckWithStats extends ActionOutputDeck {
-  stats?: ActionOutputCardStats;
-}
-
-interface DeckSelectorProps {
-  decks: ActionOutputDeck[];
-  deckStats: Map<number, ActionOutputCardStats | undefined>;
-}
-
-const DeckSelector: React.FC<DeckSelectorProps> = ({ decks, deckStats }) => {
-  const t = useTranslations("memorize.deck_selector");
-  const router = useRouter();
-
-  const formatCardStats = (stats: ActionOutputCardStats | undefined): string => {
-    if (!stats) return t("noCards");
-    const parts: string[] = [];
-    if (stats.new > 0) parts.push(`${t("new")}: ${stats.new}`);
-    if (stats.learning > 0) parts.push(`${t("learning")}: ${stats.learning}`);
-    if (stats.review > 0) parts.push(`${t("review")}: ${stats.review}`);
-    if (stats.due > 0) parts.push(`${t("due")}: ${stats.due}`);
-    return parts.length > 0 ? parts.join(" • ") : t("noCards");
-  };
-
-  const getDueCount = (deckId: number): number => {
-    const stats = deckStats.get(deckId);
-    return stats?.due ?? 0;
-  };
-
-  return (
-    <PageLayout>
-      {decks.length === 0 ? (
-        <div className="text-center">
-          <h1 className="text-2xl md:text-3xl font-bold text-gray-800 mb-4">
-            {t("noDecks")}
-          </h1>
-          <Link href="/decks">
-            <PrimaryButton className="px-6 py-2">
-              {t("goToDecks")}
-            </PrimaryButton>
-          </Link>
-        </div>
-      ) : (
-        <>
-          <h1 className="text-2xl md:text-3xl font-bold text-gray-800 mb-6">
-            {t("selectDeck")}
-          </h1>
-          <div className="border border-gray-200 rounded-lg max-h-96 overflow-y-auto">
-            {decks
-              .toSorted((a, b) => a.id - b.id)
-              .map((deck) => {
-                const stats = deckStats.get(deck.id);
-                const dueCount = getDueCount(deck.id);
-                
-                return (
-                  <div
-                    key={deck.id}
-                    onClick={() =>
-                      router.push(`/memorize?deck_id=${deck.id}`)
-                    }
-                    className="flex flex-row items-center p-4 gap-3 hover:cursor-pointer hover:bg-gray-50 transition-colors border-b border-gray-100 last:border-b-0"
-                  >
-                    <div className="shrink-0">
-                      <Layers className="text-gray-600 w-5 h-5" />
-                    </div>
-                    <div className="flex-1">
-                      <div className="font-medium text-gray-900">
-                        {deck.name}
-                      </div>
-                      <div className="text-sm text-gray-500">
-                        {formatCardStats(stats)}
-                      </div>
-                    </div>
-                    {dueCount > 0 && (
-                      <div className="bg-blue-500 text-white text-xs font-bold px-2 py-1 rounded-full">
-                        {dueCount}
-                      </div>
-                    )}
-                    <div className="text-gray-400">
-                      <svg
-                        className="w-5 h-5"
-                        fill="none"
-                        stroke="currentColor"
-                        viewBox="0 0 24 24"
-                      >
-                        <path
-                          strokeLinecap="round"
-                          strokeLinejoin="round"
-                          strokeWidth={2}
-                          d="M9 5l7 7-7 7"
-                        />
-                      </svg>
-                    </div>
-                  </div>
-                );
-              })}
-          </div>
-        </>
-      )}
-    </PageLayout>
-  );
-};
-
-export { DeckSelector };

src/app/(features)/memorize/Memorize.tsx

@@ -1,286 +0,0 @@
-"use client";
-
-import { useState, useEffect, useTransition } from "react";
-import { useTranslations } from "next-intl";
-import { useRouter } from "next/navigation";
-import localFont from "next/font/local";
-import { Layers, Check, Clock } from "lucide-react";
-import type { ActionOutputCardWithNote, ActionOutputScheduledCard } from "@/modules/card/card-action-dto";
-import { actionGetCardsForReview, actionAnswerCard } from "@/modules/card/card-action";
-import { PageLayout } from "@/components/ui/PageLayout";
-import { LightButton } from "@/design-system/base/button";
-
-const myFont = localFont({
-  src: "../../../../public/fonts/NotoNaskhArabic-VariableFont_wght.ttf",
-});
-
-interface MemorizeProps {
-  deckId: number;
-  deckName: string;
-}
-
-type ReviewEase = 1 | 2 | 3 | 4;
-
-const Memorize: React.FC<MemorizeProps> = ({ deckId, deckName }) => {
-  const t = useTranslations("memorize.review");
-  const router = useRouter();
-  const [isPending, startTransition] = useTransition();
-  
-  const [cards, setCards] = useState<ActionOutputCardWithNote[]>([]);
-  const [currentIndex, setCurrentIndex] = useState(0);
-  const [showAnswer, setShowAnswer] = useState(false);
-  const [lastScheduled, setLastScheduled] = useState<ActionOutputScheduledCard | null>(null);
-  const [isLoading, setIsLoading] = useState(true);
-  const [error, setError] = useState<string | null>(null);
-
-  useEffect(() => {
-    let ignore = false;
-    
-    const loadCards = async () => {
-      setIsLoading(true);
-      setError(null);
-      startTransition(async () => {
-        const result = await actionGetCardsForReview({ deckId, limit: 50 });
-        if (!ignore) {
-          if (result.success && result.data) {
-            setCards(result.data);
-            setCurrentIndex(0);
-            setShowAnswer(false);
-            setLastScheduled(null);
-          } else {
-            setError(result.message);
-          }
-          setIsLoading(false);
-        }
-      });
-    };
-    
-    loadCards();
-    
-    return () => {
-      ignore = true;
-    };
-  }, [deckId]);
-
-  const getCurrentCard = (): ActionOutputCardWithNote | null => {
-    return cards[currentIndex] ?? null;
-  };
-
-  const getNoteFields = (card: ActionOutputCardWithNote): string[] => {
-    return card.note.flds.split('\x1f');
-  };
-
-  const handleShowAnswer = () => {
-    setShowAnswer(true);
-  };
-
-  const handleAnswer = (ease: ReviewEase) => {
-    const card = getCurrentCard();
-    if (!card) return;
-
-    startTransition(async () => {
-      const result = await actionAnswerCard({
-        cardId: BigInt(card.id),
-        ease,
-      });
-
-      if (result.success && result.data) {
-        setLastScheduled(result.data.scheduled);
-        
-        const remainingCards = cards.filter((_, idx) => idx !== currentIndex);
-        setCards(remainingCards);
-        
-        if (remainingCards.length === 0) {
-          setCurrentIndex(0);
-        } else if (currentIndex >= remainingCards.length) {
-          setCurrentIndex(remainingCards.length - 1);
-        }
-        
-        setShowAnswer(false);
-      } else {
-        setError(result.message);
-      }
-    });
-  };
-
-  const formatNextReview = (scheduled: ActionOutputScheduledCard): string => {
-    const now = new Date();
-    const nextReview = new Date(scheduled.nextReviewDate);
-    const diffMs = nextReview.getTime() - now.getTime();
-    
-    if (diffMs < 0) return t("now");
-    
-    const diffMins = Math.floor(diffMs / 60000);
-    const diffHours = Math.floor(diffMs / 3600000);
-    const diffDays = Math.floor(diffMs / 86400000);
-    
-    if (diffMins < 1) return t("lessThanMinute");
-    if (diffMins < 60) return t("inMinutes", { count: diffMins });
-    if (diffHours < 24) return t("inHours", { count: diffHours });
-    if (diffDays < 30) return t("inDays", { count: diffDays });
-    return t("inMonths", { count: Math.floor(diffDays / 30) });
-  };
-
-  const formatInterval = (ivl: number): string => {
-    if (ivl < 1) return t("minutes");
-    if (ivl < 30) return t("days", { count: ivl });
-    return t("months", { count: Math.floor(ivl / 30) });
-  };
-
-  if (isLoading) {
-    return (
-      <PageLayout>
-        <div className="text-center py-12">
-          <div className="animate-spin rounded-full h-12 w-12 border-b-2 border-gray-900 mx-auto mb-4"></div>
-          <p className="text-gray-600">{t("loading")}</p>
-        </div>
-      </PageLayout>
-    );
-  }
-
-  if (error) {
-    return (
-      <PageLayout>
-        <div className="text-center py-12">
-          <p className="text-red-600 mb-4">{error}</p>
-          <LightButton onClick={() => router.push("/memorize")} className="px-4 py-2">
-            {t("backToDecks")}
-          </LightButton>
-        </div>
-      </PageLayout>
-    );
-  }
-
-  if (cards.length === 0) {
-    return (
-      <PageLayout>
-        <div className="text-center py-12">
-          <div className="text-green-500 mb-4">
-            <Check className="w-16 h-16 mx-auto" />
-          </div>
-          <h2 className="text-2xl font-bold text-gray-800 mb-2">{t("allDone")}</h2>
-          <p className="text-gray-600 mb-6">{t("allDoneDesc")}</p>
-          <LightButton onClick={() => router.push("/memorize")} className="px-4 py-2">
-            {t("backToDecks")}
-          </LightButton>
-        </div>
-      </PageLayout>
-    );
-  }
-
-  const currentCard = getCurrentCard()!;
-  const fields = getNoteFields(currentCard);
-  const front = fields[0] ?? "";
-  const back = fields[1] ?? "";
-
-  return (
-    <PageLayout>
-      <div className="flex items-center justify-between mb-4">
-        <div className="flex items-center gap-2 text-gray-600">
-          <Layers className="w-5 h-5" />
-          <span className="font-medium">{deckName}</span>
-        </div>
-        <div className="text-sm text-gray-500">
-          {t("progress", { current: currentIndex + 1, total: cards.length + currentIndex })}
-        </div>
-      </div>
-
-      <div className="w-full bg-gray-200 rounded-full h-2 mb-6">
-        <div 
-          className="bg-blue-500 h-2 rounded-full transition-all duration-300"
-          style={{ width: `${Math.max(0, ((currentIndex) / (cards.length + currentIndex)) * 100)}%` }}
-        />
-      </div>
-
-      {lastScheduled && (
-        <div className="mb-4 p-3 bg-gray-50 rounded-lg text-sm text-gray-600">
-          <div className="flex items-center gap-2">
-            <Clock className="w-4 h-4" />
-            <span>
-              {t("nextReview")}: {formatNextReview(lastScheduled)}
-            </span>
-          </div>
-        </div>
-      )}
-
-      <div className={`bg-white border border-gray-200 rounded-xl shadow-sm mb-6 ${myFont.className}`}>
-        <div className="p-8 min-h-[20dvh] flex items-center justify-center">
-          <div className="text-gray-900 text-xl md:text-2xl text-center">
-            {front}
-          </div>
-        </div>
-        
-        {showAnswer && (
-          <>
-            <div className="border-t border-gray-200" />
-            <div className="p-8 min-h-[20dvh] flex items-center justify-center bg-gray-50 rounded-b-xl">
-              <div className="text-gray-900 text-xl md:text-2xl text-center">
-                {back}
-              </div>
-            </div>
-          </>
-        )}
-      </div>
-
-      <div className="flex justify-center gap-4 mb-6 text-sm text-gray-500">
-        <span>{t("interval")}: {formatInterval(currentCard.ivl)}</span>
-        <span>•</span>
-        <span>{t("ease")}: {currentCard.factor / 10}%</span>
-        <span>•</span>
-        <span>{t("lapses")}: {currentCard.lapses}</span>
-      </div>
-
-      <div className="flex justify-center">
-        {!showAnswer ? (
-          <LightButton
-            onClick={handleShowAnswer}
-            disabled={isPending}
-            className="px-8 py-3 text-lg rounded-full"
-          >
-            {t("showAnswer")}
-          </LightButton>
-        ) : (
-          <div className="flex flex-wrap justify-center gap-3">
-            <button
-              onClick={() => handleAnswer(1)}
-              disabled={isPending}
-              className="flex flex-col items-center px-6 py-3 rounded-xl bg-red-100 hover:bg-red-200 text-red-700 transition-colors disabled:opacity-50"
-            >
-              <span className="font-medium">{t("again")}</span>
-              <span className="text-xs opacity-75">&lt;1{t("minAbbr")}</span>
-            </button>
-            
-            <button
-              onClick={() => handleAnswer(2)}
-              disabled={isPending}
-              className="flex flex-col items-center px-6 py-3 rounded-xl bg-orange-100 hover:bg-orange-200 text-orange-700 transition-colors disabled:opacity-50"
-            >
-              <span className="font-medium">{t("hard")}</span>
-              <span className="text-xs opacity-75">6{t("minAbbr")}</span>
-            </button>
-            
-            <button
-              onClick={() => handleAnswer(3)}
-              disabled={isPending}
-              className="flex flex-col items-center px-6 py-3 rounded-xl bg-green-100 hover:bg-green-200 text-green-700 transition-colors disabled:opacity-50"
-            >
-              <span className="font-medium">{t("good")}</span>
-              <span className="text-xs opacity-75">10{t("minAbbr")}</span>
-            </button>
-            
-            <button
-              onClick={() => handleAnswer(4)}
-              disabled={isPending}
-              className="flex flex-col items-center px-6 py-3 rounded-xl bg-blue-100 hover:bg-blue-200 text-blue-700 transition-colors disabled:opacity-50"
-            >
-              <span className="font-medium">{t("easy")}</span>
-              <span className="text-xs opacity-75">4{t("dayAbbr")}</span>
-            </button>
-          </div>
-        )}
-      </div>
-    </PageLayout>
-  );
-};
-
-export { Memorize };

src/app/(features)/memorize/page.tsx

@@ -1,57 +0,0 @@
-import { redirect } from "next/navigation";
-import { getTranslations } from "next-intl/server";
-import { isNonNegativeInteger } from "@/utils/random";
-import { DeckSelector } from "./DeckSelector";
-import { Memorize } from "./Memorize";
-import { auth } from "@/auth";
-import { headers } from "next/headers";
-import { actionGetDecksByUserId } from "@/modules/deck/deck-action";
-import { actionGetCardStats } from "@/modules/card/card-action";
-
-export default async function MemorizePage({
-  searchParams,
-}: {
-  searchParams: Promise<{ deck_id?: string; }>;
-}) {
-  const deckIdParam = (await searchParams).deck_id;
-
-  const t = await getTranslations("memorize.page");
-
-  const deckId = deckIdParam
-    ? isNonNegativeInteger(deckIdParam)
-      ? parseInt(deckIdParam)
-      : null
-    : null;
-
-  const session = await auth.api.getSession({ headers: await headers() });
-  if (!session) redirect("/login?redirect=/memorize");
-
-  if (!deckId) {
-    const decksResult = await actionGetDecksByUserId(session.user.id);
-    const decks = decksResult.data ?? [];
-    
-    const deckStats = new Map<number, Awaited<ReturnType<typeof actionGetCardStats>>["data"]>();
-    for (const deck of decks) {
-      const statsResult = await actionGetCardStats({ deckId: deck.id });
-      if (statsResult.success && statsResult.data) {
-        deckStats.set(deck.id, statsResult.data);
-      }
-    }
-
-    return (
-      <DeckSelector
-        decks={decks}
-        deckStats={deckStats}
-      />
-    );
-  }
-
-  const decksResult = await actionGetDecksByUserId(session.user.id);
-  const deck = decksResult.data?.find(d => d.id === deckId);
-  
-  if (!deck) {
-    redirect("/memorize");
-  }
-
-  return <Memorize deckId={deckId} deckName={deck.name} />;
-}

src/app/(features)/ocr/OCRClient.tsx

@@ -1,286 +0,0 @@
-"use client";
-
-import { useState, useCallback, useRef } from "react";
-import { useTranslations } from "next-intl";
-import { PageLayout } from "@/components/ui/PageLayout";
-import { PrimaryButton, LightButton } from "@/design-system/base/button";
-import { Input } from "@/design-system/base/input";
-import { Select } from "@/design-system/base/select";
-import { Card } from "@/design-system/base/card";
-import { toast } from "sonner";
-import { Upload, FileImage, Loader2 } from "lucide-react";
-import { actionProcessOCR } from "@/modules/ocr/ocr-action";
-import type { ActionOutputDeck } from "@/modules/deck/deck-action-dto";
-
-interface ActionOutputProcessOCR {
-  success: boolean;
-  message: string;
-  data?: {
-    pairsCreated: number;
-    sourceLanguage?: string;
-    targetLanguage?: string;
-  };
-}
-
-interface OCRClientProps {
-  initialDecks: ActionOutputDeck[];
-}
-
-export function OCRClient({ initialDecks }: OCRClientProps) {
-  const t = useTranslations("ocr");
-  const fileInputRef = useRef<HTMLInputElement>(null);
-  const [decks, setDecks] = useState<ActionOutputDeck[]>(initialDecks);
-
-  const [selectedFile, setSelectedFile] = useState<File | null>(null);
-  const [previewUrl, setPreviewUrl] = useState<string | null>(null);
-  const [selectedDeckId, setSelectedDeckId] = useState<number | null>(
-    initialDecks.length > 0 ? initialDecks[0].id : null
-  );
-  const [sourceLanguage, setSourceLanguage] = useState<string>("");
-  const [targetLanguage, setTargetLanguage] = useState<string>("");
-  const [isProcessing, setIsProcessing] = useState(false);
-  const [ocrResult, setOcrResult] = useState<ActionOutputProcessOCR | null>(null);
-
-  const handleFileChange = useCallback((file: File | null) => {
-    if (!file) return;
-
-    if (!file.type.startsWith("image/")) {
-      toast.error(t("invalidFileType"));
-      return;
-    }
-
-    const url = URL.createObjectURL(file);
-    setPreviewUrl(url);
-    setSelectedFile(file);
-    setOcrResult(null);
-  }, [t]);
-
-  const handleDrop = useCallback((e: React.DragEvent<HTMLDivElement>) => {
-    e.preventDefault();
-    const file = e.dataTransfer.files[0];
-    handleFileChange(file);
-  }, [handleFileChange]);
-
-  const handleDragOver = useCallback((e: React.DragEvent<HTMLDivElement>) => {
-    e.preventDefault();
-  }, []);
-
-  const fileToBase64 = async (file: File): Promise<string> => {
-    return new Promise((resolve, reject) => {
-      const reader = new FileReader();
-      reader.onload = () => {
-        const result = reader.result as string;
-        const base64 = result.split(",")[1];
-        resolve(base64);
-      };
-      reader.onerror = reject;
-      reader.readAsDataURL(file);
-    });
-  };
-
-  const handleProcess = async () => {
-    if (!selectedFile) {
-      toast.error(t("noImage"));
-      return;
-    }
-
-    if (!selectedDeckId) {
-      toast.error(t("noDeck"));
-      return;
-    }
-
-    setIsProcessing(true);
-    setOcrResult(null);
-
-    try {
-      const base64 = await fileToBase64(selectedFile);
-
-      const result = await actionProcessOCR({
-        imageBase64: base64,
-        deckId: selectedDeckId,
-        sourceLanguage: sourceLanguage || undefined,
-        targetLanguage: targetLanguage || undefined,
-      });
-
-      if (result.success && result.data) {
-        setOcrResult(result);
-        const deckName = decks.find(d => d.id === selectedDeckId)?.name || "";
-        toast.success(t("ocrSuccess", { count: result.data.pairsCreated, deck: deckName }));
-      } else {
-        toast.error(result.message || t("ocrFailed"));
-      }
-    } catch {
-      toast.error(t("processingFailed"));
-    } finally {
-      setIsProcessing(false);
-    }
-  };
-
-  const handleSave = async () => {
-    if (!ocrResult || !selectedDeckId) {
-      toast.error(t("noResultsToSave"));
-      return;
-    }
-
-    try {
-      const deckName = decks.find(d => d.id === selectedDeckId)?.name || "Unknown";
-      toast.success(t("savedToDeck", { deckName }));
-    } catch (error) {
-      toast.error(t("saveFailed"));
-    }
-  };
-
-  const clearImage = () => {
-    if (previewUrl) {
-      URL.revokeObjectURL(previewUrl);
-    }
-    setPreviewUrl(null);
-    setSelectedFile(null);
-    setOcrResult(null);
-    if (fileInputRef.current) {
-      fileInputRef.current.value = "";
-    }
-  };
-
-  return (
-    <PageLayout variant="centered-card">
-      <div className="text-center mb-8">
-        <h1 className="text-4xl md:text-5xl font-bold text-gray-800 mb-4">
-          {t("title")}
-        </h1>
-        <p className="text-gray-700 text-lg">
-          {t("description")}
-        </p>
-      </div>
-
-      <Card variant="bordered" padding="lg">
-        <div className="space-y-6">
-          {/* Upload Section */}
-          <div>
-            <h2 className="text-xl font-semibold text-gray-800 mb-4">
-              {t("uploadSection")}
-            </h2>
-            <div
-              onClick={() => fileInputRef.current?.click()}
-              className="border-2 border-dashed border-gray-300 rounded-lg p-8 text-center cursor-pointer hover:border-primary-500 hover:bg-primary-50 transition-colors"
-            >
-              {previewUrl ? (
-                <div className="space-y-4">
-                  <img
-                    src={previewUrl}
-                    alt="Preview"
-                    className="mx-auto max-w-full h-64 object-contain rounded-lg"
-                  />
-                  <p className="text-gray-600">{t("changeImage")}</p>
-                </div>
-              ) : (
-                <div className="space-y-4">
-                  <Upload className="mx-auto h-12 w-12 text-gray-400" />
-                  <p className="text-gray-600">{t("dropOrClick")}</p>
-                  <p className="text-sm text-gray-500">{t("supportedFormats")}</p>
-                </div>
-              )}
-            </div>
-            <input
-              ref={fileInputRef}
-              type="file"
-              accept="image/*"
-              onChange={(e) => handleFileChange(e.target.files?.[0] || null)}
-              className="hidden"
-            />
-          </div>
-
-          {/* Deck Selection */}
-          <div>
-            <h2 className="text-xl font-semibold text-gray-800 mb-4">
-              {t("deckSelection")}
-            </h2>
-            <Select
-              value={selectedDeckId?.toString() || ""}
-              onChange={(e) => setSelectedDeckId(Number(e.target.value))}
-              className="w-full"
-            >
-              <option value="">{t("selectDeck")}</option>
-              {decks.map((deck) => (
-                <option key={deck.id} value={deck.id}>
-                  {deck.name}
-                </option>
-              ))}
-            </Select>
-          </div>
-
-          {/* Language Hints */}
-          <div>
-            <h2 className="text-xl font-semibold text-gray-800 mb-4">
-              {t("languageHints")}
-            </h2>
-            <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
-              <Input
-                type="text"
-                placeholder={t("sourceLanguagePlaceholder")}
-                value={sourceLanguage}
-                onChange={(e) => setSourceLanguage(e.target.value)}
-                className="w-full"
-              />
-              <Input
-                type="text"
-                placeholder={t("targetLanguagePlaceholder")}
-                value={targetLanguage}
-                onChange={(e) => setTargetLanguage(e.target.value)}
-                className="w-full"
-              />
-            </div>
-          </div>
-
-          {/* Process Button */}
-          <div className="flex justify-center">
-            <PrimaryButton
-              onClick={handleProcess}
-              disabled={!selectedFile || !selectedDeckId || isProcessing}
-              loading={isProcessing}
-              className="px-8 py-3 text-lg"
-            >
-              {t("processButton")}
-            </PrimaryButton>
-          </div>
-
-          {/* Results Preview */}
-          {ocrResult && ocrResult.data && (
-            <div>
-              <h2 className="text-xl font-semibold text-gray-800 mb-4">
-                {t("resultsPreview")}
-              </h2>
-              <div className="bg-gray-50 rounded-lg p-4">
-                <div className="space-y-3">
-                  <div className="text-center py-4">
-                    <p className="text-gray-800">{t("extractedPairs", { count: ocrResult.data.pairsCreated })}</p>
-                  </div>
-                </div>
-                {ocrResult.data.sourceLanguage && (
-                  <div className="mt-4 text-sm text-gray-500">
-                    {t("detectedSourceLanguage")}: {ocrResult.data.sourceLanguage}
-                  </div>
-                )}
-                {ocrResult.data.targetLanguage && (
-                  <div className="mt-1 text-sm text-gray-500">
-                    {t("detectedTargetLanguage")}: {ocrResult.data.targetLanguage}
-                  </div>
-                )}
-              </div>
-              
-              <div className="mt-4 flex justify-center">
-                <LightButton
-                  onClick={handleSave}
-                  disabled={!selectedDeckId}
-                  className="px-6 py-2"
-                >
-                  {t("saveButton")}
-                </LightButton>
-              </div>
-            </div>
-          )}
-        </div>
-      </Card>
-    </PageLayout>
-  );
-}

src/app/(features)/ocr/page.tsx

@@ -1,20 +0,0 @@
-import { OCRClient } from "./OCRClient";
-import { auth } from "@/auth";
-import { headers } from "next/headers";
-import { actionGetDecksByUserId } from "@/modules/deck/deck-action";
-import type { ActionOutputDeck } from "@/modules/deck/deck-action-dto";
-
-export default async function OCRPage() {
-  const session = await auth.api.getSession({ headers: await headers() });
-  
-  let decks: ActionOutputDeck[] = [];
-  
-  if (session?.user?.id) {
-    const result = await actionGetDecksByUserId(session.user.id as string);
-    if (result.success && result.data) {
-      decks = result.data;
-    }
-  }
-
-  return <OCRClient initialDecks={decks} />;
-}

src/app/(features)/srt-player/page.tsx

@@ -70,7 +70,7 @@ export default function SrtPlayerPage() {
     uploadVideo((url) => {
       setVideoUrl(url);
     }, (error) => {
-      toast.error(t('videoUploadFailed') + ': ' + error.message);
+      toast.error(srtT('videoUploadFailed') + ': ' + error.message);
     });
   };
 
@@ -78,7 +78,7 @@ export default function SrtPlayerPage() {
     uploadSubtitle((url) => {
       setSubtitleUrl(url);
     }, (error) => {
-      toast.error(t('subtitleUploadFailed') + ': ' + error.message);
+      toast.error(srtT('subtitleUploadFailed') + ': ' + error.message);
     });
   };
 

src/app/(features)/text-speaker/page.tsx

@@ -1,7 +1,8 @@
 "use client";
 
-import { LightButton } from "@/design-system/base/button";
-import { IconClick } from "@/design-system/base/button";
+import { LightButton, IconClick } from "@/design-system/base/button";
+import { Input } from "@/design-system/base/input";
+import { Textarea } from "@/design-system/base/textarea";
 import { IMAGES } from "@/config/images";
 import { useAudioPlayer } from "@/hooks/useAudioPlayer";
 import {
@@ -18,6 +19,38 @@ import { genIPA, genLanguage } from "@/modules/translator/translator-action";
 import { PageLayout } from "@/components/ui/PageLayout";
 import { getTTSUrl, TTS_SUPPORTED_LANGUAGES } from "@/lib/bigmodel/tts";
 
+const TTS_LANGUAGES = [
+  { value: "Auto", label: "auto" },
+  { value: "Chinese", label: "chinese" },
+  { value: "English", label: "english" },
+  { value: "Japanese", label: "japanese" },
+  { value: "Korean", label: "korean" },
+  { value: "French", label: "french" },
+  { value: "German", label: "german" },
+  { value: "Italian", label: "italian" },
+  { value: "Spanish", label: "spanish" },
+  { value: "Portuguese", label: "portuguese" },
+  { value: "Russian", label: "russian" },
+] as const;
+
+type TTSLabel = typeof TTS_LANGUAGES[number]["label"];
+
+function getLanguageLabel(t: (key: string) => string, label: TTSLabel): string {
+  switch (label) {
+    case "auto": return t("languages.auto");
+    case "chinese": return t("languages.chinese");
+    case "english": return t("languages.english");
+    case "japanese": return t("languages.japanese");
+    case "korean": return t("languages.korean");
+    case "french": return t("languages.french");
+    case "german": return t("languages.german");
+    case "italian": return t("languages.italian");
+    case "spanish": return t("languages.spanish");
+    case "portuguese": return t("languages.portuguese");
+    case "russian": return t("languages.russian");
+  }
+}
+
 export default function TextSpeakerPage() {
   const t = useTranslations("text_speaker");
   const textareaRef = useRef<HTMLTextAreaElement>(null);
@@ -30,6 +63,8 @@ export default function TextSpeakerPage() {
   const [autopause, setAutopause] = useState(true);
   const textRef = useRef("");
   const [language, setLanguage] = useState<string | null>(null);
+  const [selectedLanguage, setSelectedLanguage] = useState<string>("Auto");
+  const [customLanguage, setCustomLanguage] = useState<string>("");
   const [ipa, setIPA] = useState<string>("");
   const objurlRef = useRef<string | null>(null);
   const [processing, setProcessing] = useState(false);
@@ -93,8 +128,15 @@ export default function TextSpeakerPage() {
         } else {
           // 第一次播放
           try {
-            let theLanguage = language;
-            if (!theLanguage) {
+            let theLanguage: string;
+            
+            if (customLanguage.trim()) {
+              theLanguage = customLanguage.trim();
+            } else if (selectedLanguage !== "Auto") {
+              theLanguage = selectedLanguage;
+            } else if (language) {
+              theLanguage = language;
+            } else {
               const tmp_language = await genLanguage(textRef.current.slice(0, 30));
               setLanguage(tmp_language);
               theLanguage = tmp_language;
@@ -102,7 +144,6 @@ export default function TextSpeakerPage() {
 
             theLanguage = theLanguage.toLowerCase().replace(/[^a-z]/g, '').replace(/^./, match => match.toUpperCase());
 
-            // 检查语言是否在 TTS 支持列表中
             const supportedLanguages: TTS_SUPPORTED_LANGUAGES[] = [
               "Auto", "Chinese", "English", "German", "Italian", "Portuguese",
               "Spanish", "Japanese", "Korean", "French", "Russian"
@@ -138,6 +179,8 @@ export default function TextSpeakerPage() {
   const handleInputChange = (e: ChangeEvent<HTMLTextAreaElement>) => {
     textRef.current = e.target.value.trim();
     setLanguage(null);
+    setSelectedLanguage("Auto");
+    setCustomLanguage("");
     setIPA("");
     if (objurlRef.current) URL.revokeObjectURL(objurlRef.current);
     objurlRef.current = null;
@@ -226,11 +269,12 @@ export default function TextSpeakerPage() {
         style={{ fontFamily: "Times New Roman, serif" }}
       >
         {/* 文本输入框 */}
-        <textarea
-          className="text-2xl resize-none focus:outline-0 min-h-64 w-full border-gray-200 border-b p-4"
+        <Textarea
+          variant="bordered"
+          className="text-2xl min-h-64"
           onChange={handleInputChange}
           ref={textareaRef}
-        ></textarea>
+        />
         {/* IPA 显示区域 */}
         {(ipa.length !== 0 && (
           <div className="overflow-auto text-gray-600 h-18 border-gray-200 border-b px-4">
@@ -317,6 +361,40 @@ export default function TextSpeakerPage() {
             alt="save"
             className={`${saving ? "bg-gray-200" : ""}`}
           ></IconClick>
+          {/* 语言选择器 */}
+          <div className="w-full flex flex-row flex-wrap gap-2 justify-center items-center">
+            <span className="text-sm text-gray-600">{t("language")}</span>
+            {TTS_LANGUAGES.slice(0, 6).map((lang) => (
+              <LightButton
+                key={lang.value}
+                selected={!customLanguage && selectedLanguage === lang.value}
+                onClick={() => {
+                  setSelectedLanguage(lang.value);
+                  setCustomLanguage("");
+                  if (objurlRef.current) URL.revokeObjectURL(objurlRef.current);
+                  objurlRef.current = null;
+                  setPause(true);
+                }}
+                size="sm"
+              >
+                {getLanguageLabel(t, lang.label)}
+              </LightButton>
+            ))}
+            <Input
+              variant="bordered"
+              size="sm"
+              value={customLanguage}
+              onChange={(e) => {
+                setCustomLanguage(e.target.value);
+                setSelectedLanguage("Auto");
+                if (objurlRef.current) URL.revokeObjectURL(objurlRef.current);
+                objurlRef.current = null;
+                setPause(true);
+              }}
+              placeholder={t("customLanguage")}
+              className="w-auto min-w-[120px]"
+            />
+          </div>
           {/* 功能开关按钮 */}
           <div className="w-full flex flex-row flex-wrap gap-2 justify-center items-center">
             <LightButton

src/app/(features)/translator/page.tsx

@@ -1,49 +1,85 @@
 "use client";
 
-import { LightButton, PrimaryButton, IconClick } from "@/design-system/base/button";
+import { LightButton, PrimaryButton, IconClick, CircleButton } from "@/design-system/base/button";
+import { Input } from "@/design-system/base/input";
+import { Textarea } from "@/design-system/base/textarea";
 import { Select } from "@/design-system/base/select";
 import { IMAGES } from "@/config/images";
 import { useAudioPlayer } from "@/hooks/useAudioPlayer";
 import { useTranslations } from "next-intl";
-import { useRef, useState } from "react";
+import { useCallback, useEffect, useRef, useState } from "react";
 import { actionTranslateText } from "@/modules/translator/translator-action";
+import { actionCreateCard } from "@/modules/card/card-action";
+import { actionGetDecksByUserId } from "@/modules/deck/deck-action";
+import type { ActionOutputDeck } from "@/modules/deck/deck-action-dto";
+import type { CardType } from "@/modules/card/card-action-dto";
 import { toast } from "sonner";
 import { getTTSUrl, TTS_SUPPORTED_LANGUAGES } from "@/lib/bigmodel/tts";
 import { TSharedTranslationResult } from "@/shared/translator-type";
+import { Plus } from "lucide-react";
+import { authClient } from "@/lib/auth-client";
 
 const SOURCE_LANGUAGES = [
-  { value: "Auto", labelKey: "auto" },
-  { value: "Chinese", labelKey: "chinese" },
-  { value: "English", labelKey: "english" },
-  { value: "Japanese", labelKey: "japanese" },
-  { value: "Korean", labelKey: "korean" },
-  { value: "French", labelKey: "french" },
-  { value: "German", labelKey: "german" },
-  { value: "Italian", labelKey: "italian" },
-  { value: "Spanish", labelKey: "spanish" },
-  { value: "Portuguese", labelKey: "portuguese" },
-  { value: "Russian", labelKey: "russian" },
+  { value: "Auto", label: "auto" },
+  { value: "Chinese", label: "chinese" },
+  { value: "English", label: "english" },
+  { value: "Japanese", label: "japanese" },
+  { value: "Korean", label: "korean" },
+  { value: "French", label: "french" },
+  { value: "German", label: "german" },
+  { value: "Italian", label: "italian" },
+  { value: "Spanish", label: "spanish" },
+  { value: "Portuguese", label: "portuguese" },
+  { value: "Russian", label: "russian" },
 ] as const;
 
 const TARGET_LANGUAGES = [
-  { value: "Chinese", labelKey: "chinese" },
-  { value: "English", labelKey: "english" },
-  { value: "Japanese", labelKey: "japanese" },
-  { value: "Korean", labelKey: "korean" },
-  { value: "French", labelKey: "french" },
-  { value: "German", labelKey: "german" },
-  { value: "Italian", labelKey: "italian" },
-  { value: "Spanish", labelKey: "spanish" },
-  { value: "Portuguese", labelKey: "portuguese" },
-  { value: "Russian", labelKey: "russian" },
+  { value: "Chinese", label: "chinese" },
+  { value: "English", label: "english" },
+  { value: "Japanese", label: "japanese" },
+  { value: "Korean", label: "korean" },
+  { value: "French", label: "french" },
+  { value: "German", label: "german" },
+  { value: "Italian", label: "italian" },
+  { value: "Spanish", label: "spanish" },
+  { value: "Portuguese", label: "portuguese" },
+  { value: "Russian", label: "russian" },
 ] as const;
 
+type LangLabel = typeof SOURCE_LANGUAGES[number]["label"];
+
+function getLangLabel(t: (key: string) => string, label: LangLabel): string {
+  switch (label) {
+    case "auto": return t("auto");
+    case "chinese": return t("chinese");
+    case "english": return t("english");
+    case "japanese": return t("japanese");
+    case "korean": return t("korean");
+    case "french": return t("french");
+    case "german": return t("german");
+    case "italian": return t("italian");
+    case "spanish": return t("spanish");
+    case "portuguese": return t("portuguese");
+    case "russian": return t("russian");
+  }
+}
+
+// Estimated button width in pixels (including gap)
+const BUTTON_WIDTH = 80;
+const LABEL_WIDTH = 100;
+const INPUT_WIDTH = 140;
+const IPA_BUTTON_WIDTH = 100;
+
 export default function TranslatorPage() {
   const t = useTranslations("translator");
 
   const taref = useRef<HTMLTextAreaElement>(null);
+  const sourceContainerRef = useRef<HTMLDivElement>(null);
+  const targetContainerRef = useRef<HTMLDivElement>(null);
   const [sourceLanguage, setSourceLanguage] = useState<string>("Auto");
   const [targetLanguage, setTargetLanguage] = useState<string>("Chinese");
+  const [customSourceLanguage, setCustomSourceLanguage] = useState<string>("");
+  const [customTargetLanguage, setCustomTargetLanguage] = useState<string>("");
   const [translationResult, setTranslationResult] = useState<TSharedTranslationResult | null>(null);
   const [needIpa, setNeedIpa] = useState(true);
   const [processing, setProcessing] = useState(false);
@@ -52,14 +88,51 @@ export default function TranslatorPage() {
     sourceLanguage: string;
     targetLanguage: string;
   } | null>(null);
+  const [sourceButtonCount, setSourceButtonCount] = useState(2);
+  const [targetButtonCount, setTargetButtonCount] = useState(2);
   const { load, play } = useAudioPlayer();
-  const lastTTS = useRef({
-    text: "",
-    url: "",
-  });
   
-  const tts = async (text: string, locale: string) => {
-    if (lastTTS.current.text !== text) {
+  const { data: session } = authClient.useSession();
+  const [decks, setDecks] = useState<ActionOutputDeck[]>([]);
+  const [showSaveModal, setShowSaveModal] = useState(false);
+  const [isSaving, setIsSaving] = useState(false);
+
+  useEffect(() => {
+    if (session?.user?.id) {
+      actionGetDecksByUserId(session.user.id).then((result) => {
+        if (result.success && result.data) {
+          setDecks(result.data);
+        }
+      });
+    }
+  }, [session?.user?.id]);
+
+  // Calculate how many buttons to show based on container width
+  const calculateButtonCount = useCallback((containerWidth: number, hasIpa: boolean) => {
+    // Reserve space for label, input, and IPA button (for source)
+    const reservedWidth = LABEL_WIDTH + INPUT_WIDTH + (hasIpa ? IPA_BUTTON_WIDTH : 0);
+    const availableWidth = containerWidth - reservedWidth;
+    return Math.max(0, Math.floor(availableWidth / BUTTON_WIDTH));
+  }, []);
+
+  useEffect(() => {
+    const updateButtonCounts = () => {
+      if (sourceContainerRef.current) {
+        const width = sourceContainerRef.current.offsetWidth;
+        setSourceButtonCount(calculateButtonCount(width, true));
+      }
+      if (targetContainerRef.current) {
+        const width = targetContainerRef.current.offsetWidth;
+        setTargetButtonCount(calculateButtonCount(width, false));
+      }
+    };
+
+    updateButtonCounts();
+    window.addEventListener("resize", updateButtonCounts);
+    return () => window.removeEventListener("resize", updateButtonCounts);
+  }, [calculateButtonCount]);
+
+  const tts = useCallback(async (text: string, locale: string) => {
     try {
       // Map language name to TTS format
       let theLanguage = locale.toLowerCase().replace(/[^a-z]/g, '').replace(/^./, match => match.toUpperCase());
@@ -77,13 +150,10 @@ export default function TranslatorPage() {
       const url = await getTTSUrl(text, theLanguage as TTS_SUPPORTED_LANGUAGES);
       await load(url);
       await play();
-        lastTTS.current.text = text;
-        lastTTS.current.url = url;
     } catch (error) {
       toast.error("Failed to generate audio");
     }
-    }
-  };
+  }, [load, play]);
 
   const translate = async () => {
     if (!taref.current || processing) return;
@@ -91,29 +161,30 @@ export default function TranslatorPage() {
     setProcessing(true);
 
     const sourceText = taref.current.value;
+    const effectiveSourceLanguage = customSourceLanguage.trim() || sourceLanguage;
+    const effectiveTargetLanguage = customTargetLanguage.trim() || targetLanguage;
 
     // 判断是否需要强制重新翻译
-    // 只有当源文本、源语言和目标语言都与上次相同时，才强制重新翻译
     const forceRetranslate =
       lastTranslation?.sourceText === sourceText &&
-      lastTranslation?.sourceLanguage === sourceLanguage &&
-      lastTranslation?.targetLanguage === targetLanguage;
+      lastTranslation?.sourceLanguage === effectiveSourceLanguage &&
+      lastTranslation?.targetLanguage === effectiveTargetLanguage;
 
     try {
       const result = await actionTranslateText({
         sourceText,
-        targetLanguage,
+        targetLanguage: effectiveTargetLanguage,
         forceRetranslate,
         needIpa,
-        sourceLanguage: sourceLanguage === "Auto" ? undefined : sourceLanguage,
+        sourceLanguage: effectiveSourceLanguage === "Auto" ? undefined : effectiveSourceLanguage,
       });
 
       if (result.success && result.data) {
         setTranslationResult(result.data);
         setLastTranslation({
           sourceText,
-          sourceLanguage,
-          targetLanguage,
+          sourceLanguage: effectiveSourceLanguage,
+          targetLanguage: effectiveTargetLanguage,
         });
       } else {
         toast.error(result.message || "翻译失败，请重试");
@@ -126,6 +197,66 @@ export default function TranslatorPage() {
     }
   };
 
+  const visibleSourceButtons = SOURCE_LANGUAGES.slice(0, sourceButtonCount);
+  const visibleTargetButtons = TARGET_LANGUAGES.slice(0, targetButtonCount);
+
+  const handleSaveCard = async () => {
+    if (!session) {
+      toast.error(t("pleaseLogin"));
+      return;
+    }
+    if (decks.length === 0) {
+      toast.error(t("pleaseCreateDeck"));
+      return;
+    }
+    if (!lastTranslation?.sourceText || !translationResult?.translatedText) {
+      toast.error(t("noTranslationToSave"));
+      return;
+    }
+
+    const deckSelect = document.getElementById("deck-select-translator") as HTMLSelectElement;
+    const deckId = deckSelect?.value ? Number(deckSelect.value) : decks[0]?.id;
+
+    if (!deckId) {
+      toast.error(t("noDeckSelected"));
+      return;
+    }
+
+    setIsSaving(true);
+
+    try {
+      const sourceText = lastTranslation.sourceText;
+      const hasSpaces = sourceText.includes(" ");
+      let cardType: CardType = "WORD";
+      if (!translationResult.sourceIpa) {
+        cardType = "SENTENCE";
+      } else if (hasSpaces) {
+        cardType = "PHRASE";
+      }
+
+      await actionCreateCard({
+        deckId,
+        word: sourceText,
+        ipa: translationResult.sourceIpa || null,
+        queryLang: lastTranslation.sourceLanguage,
+        cardType,
+        meanings: [{
+          partOfSpeech: null,
+          definition: translationResult.translatedText,
+          example: null,
+        }],
+      });
+
+      const deckName = decks.find((d) => d.id === deckId)?.name || "Unknown";
+      toast.success(t("savedToDeck", { deckName }));
+      setShowSaveModal(false);
+    } catch (error) {
+      toast.error(t("saveFailed"));
+    } finally {
+      setIsSaving(false);
+    }
+  };
+
   return (
     <div className="min-h-[calc(100vh-64px)] bg-white">
       {/* TCard Component */}
@@ -134,13 +265,13 @@ export default function TranslatorPage() {
         <div className="w-full md:w-1/2 flex flex-col-reverse gap-2">
           {/* ICard1 Component */}
           <div className="border border-gray-200 rounded-lg w-full h-64 p-2">
-            <textarea
-              className="resize-none h-8/12 w-full focus:outline-0"
+            <Textarea
+              className="resize-none h-8/12 w-full"
               ref={taref}
               onKeyDown={(e) => {
                 if (e.ctrlKey && e.key === "Enter") translate();
               }}
-            ></textarea>
+            />
             <div className="ipa w-full h-2/12 overflow-auto text-gray-600">
               {translationResult?.sourceIpa || ""}
             </div>
@@ -158,49 +289,36 @@ export default function TranslatorPage() {
                 src={IMAGES.play_arrow}
                 alt="play"
                 onClick={() => {
-                  const t = taref.current?.value;
-                  if (!t) return;
-                  tts(t, translationResult?.sourceLanguage || "");
+                  const text = taref.current?.value;
+                  if (!text) return;
+                  tts(text, translationResult?.sourceLanguage || "");
                 }}
               ></IconClick>
             </div>
           </div>
-          <div className="option1 w-full flex gap-1 items-center overflow-x-auto">
+          <div ref={sourceContainerRef} className="option1 w-full flex gap-1 items-center overflow-x-auto">
             <span className="shrink-0">{t("sourceLanguage")}</span>
+            {visibleSourceButtons.map((lang) => (
               <LightButton
-              selected={sourceLanguage === "Auto"}
-              onClick={() => setSourceLanguage("Auto")}
-              className="shrink-0 hidden lg:inline-flex"
+                key={lang.value}
+                selected={!customSourceLanguage && sourceLanguage === lang.value}
+                onClick={() => {
+                  setSourceLanguage(lang.value);
+                  setCustomSourceLanguage("");
+                }}
+                className="shrink-0"
               >
-              {t("auto")}
+                {getLangLabel(t, lang.label)}
               </LightButton>
-            <LightButton
-              selected={sourceLanguage === "Chinese"}
-              onClick={() => setSourceLanguage("Chinese")}
-              className="shrink-0 hidden lg:inline-flex"
-            >
-              {t("chinese")}
-            </LightButton>
-            <LightButton
-              selected={sourceLanguage === "English"}
-              onClick={() => setSourceLanguage("English")}
-              className="shrink-0 hidden xl:inline-flex"
-            >
-              {t("english")}
-            </LightButton>
-            <Select
-              value={sourceLanguage}
-              onChange={(e) => setSourceLanguage(e.target.value)}
-              variant="light"
-              size="sm"
-              className="w-auto min-w-[100px] shrink-0"
-            >
-              {SOURCE_LANGUAGES.map((lang) => (
-                <option key={lang.value} value={lang.value}>
-                  {t(lang.labelKey)}
-                </option>
             ))}
-            </Select>
+            <Input
+              variant="bordered"
+              size="sm"
+              value={customSourceLanguage}
+              onChange={(e) => setCustomSourceLanguage(e.target.value)}
+              placeholder={t("customLanguage")}
+              className="w-auto min-w-[120px] shrink-0"
+            />
             <div className="flex-1"></div>
             <LightButton
               selected={needIpa}
@@ -241,48 +359,35 @@ export default function TranslatorPage() {
               ></IconClick>
             </div>
           </div>
-          <div className="option2 w-full flex gap-1 items-center overflow-x-auto">
+          <div ref={targetContainerRef} className="option2 w-full flex gap-1 items-center overflow-x-auto">
             <span className="shrink-0">{t("translateInto")}</span>
+            {visibleTargetButtons.map((lang) => (
               <LightButton
-              selected={targetLanguage === "Chinese"}
-              onClick={() => setTargetLanguage("Chinese")}
-              className="shrink-0 hidden lg:inline-flex"
+                key={lang.value}
+                selected={!customTargetLanguage && targetLanguage === lang.value}
+                onClick={() => {
+                  setTargetLanguage(lang.value);
+                  setCustomTargetLanguage("");
+                }}
+                className="shrink-0"
               >
-              {t("chinese")}
+                {getLangLabel(t, lang.label)}
               </LightButton>
-            <LightButton
-              selected={targetLanguage === "English"}
-              onClick={() => setTargetLanguage("English")}
-              className="shrink-0 hidden lg:inline-flex"
-            >
-              {t("english")}
-            </LightButton>
-            <LightButton
-              selected={targetLanguage === "Japanese"}
-              onClick={() => setTargetLanguage("Japanese")}
-              className="shrink-0 hidden xl:inline-flex"
-            >
-              {t("japanese")}
-            </LightButton>
-            <Select
-              value={targetLanguage}
-              onChange={(e) => setTargetLanguage(e.target.value)}
-              variant="light"
-              size="sm"
-              className="w-auto min-w-[100px] shrink-0"
-            >
-              {TARGET_LANGUAGES.map((lang) => (
-                <option key={lang.value} value={lang.value}>
-                  {t(lang.labelKey)}
-                </option>
             ))}
-            </Select>
+            <Input
+              variant="bordered"
+              size="sm"
+              value={customTargetLanguage}
+              onChange={(e) => setCustomTargetLanguage(e.target.value)}
+              placeholder={t("customLanguage")}
+              className="w-auto min-w-[120px] shrink-0"
+            />
           </div>
         </div>
       </div>
 
       {/* TranslateButton Component */}
-      <div className="w-screen flex justify-center items-center">
+      <div className="w-screen flex justify-center items-center gap-4">
         <PrimaryButton
           onClick={translate}
           disabled={processing}
@@ -291,7 +396,49 @@ export default function TranslatorPage() {
         >
           {t("translate")}
         </PrimaryButton>
+        {translationResult && session && decks.length > 0 && (
+          <CircleButton
+            onClick={() => setShowSaveModal(true)}
+            title={t("saveAsCard")}
+          >
+            <Plus size={20} />
+          </CircleButton>
+        )}
       </div>
+
+      {showSaveModal && (
+        <div className="fixed inset-0 bg-black/50 flex items-center justify-center z-50">
+          <div className="bg-white rounded-lg p-6 w-full max-w-md mx-4">
+            <h2 className="text-xl font-semibold mb-4">{t("saveAsCard")}</h2>
+            <div className="mb-4">
+              <label className="block text-sm font-medium text-gray-700 mb-1">
+                {t("selectDeck")}
+              </label>
+              <Select id="deck-select-translator" className="w-full">
+                {decks.map((deck) => (
+                  <option key={deck.id} value={deck.id}>
+                    {deck.name}
+                  </option>
+                ))}
+              </Select>
+            </div>
+            <div className="mb-4 p-3 bg-gray-50 rounded text-sm">
+              <div className="font-medium mb-1">{t("front")}:</div>
+              <div className="text-gray-700 mb-2">{lastTranslation?.sourceText}</div>
+              <div className="font-medium mb-1">{t("back")}:</div>
+              <div className="text-gray-700">{translationResult?.translatedText}</div>
+            </div>
+            <div className="flex justify-end gap-2">
+              <LightButton onClick={() => setShowSaveModal(false)}>
+                {t("cancel")}
+              </LightButton>
+              <PrimaryButton onClick={handleSaveCard} loading={isSaving}>
+                {t("save")}
+              </PrimaryButton>
+            </div>
+          </div>
+        </div>
+      )}
     </div>
   );
 }

src/app/decks/DecksClient.tsx

@@ -10,6 +10,8 @@ import {
   Trash2,
 } from "lucide-react";
 import { CircleButton, LightButton } from "@/design-system/base/button";
+import { Skeleton } from "@/design-system/feedback/skeleton";
+import { VStack } from "@/design-system/layout/stack";
 import { useEffect, useState } from "react";
 import { useRouter } from "next/navigation";
 import { useTranslations } from "next-intl";
@@ -25,7 +27,6 @@ import {
   actionGetDeckById,
 } from "@/modules/deck/deck-action";
 import type { ActionOutputDeck } from "@/modules/deck/deck-action-dto";
-import { ImportButton, ExportButton } from "@/components/deck/ImportExport";
 
 interface DeckCardProps {
   deck: ActionOutputDeck;
@@ -197,15 +198,14 @@ export function DecksClient({ userId }: DecksClientProps) {
           <Plus size={18} />
           {t("newDeck")}
         </LightButton>
-        <ImportButton onImportComplete={loadDecks} />
       </div>
 
       <CardList>
         {loading ? (
-          <div className="p-8 text-center">
-            <div className="w-8 h-8 border-2 border-gray-200 border-t-gray-400 rounded-full animate-spin mx-auto mb-3"></div>
+          <VStack align="center" className="p-8">
+            <Skeleton variant="circular" className="w-8 h-8 mb-3" />
             <p className="text-sm text-gray-500">{t("loading")}</p>
-          </div>
+          </VStack>
         ) : decks.length === 0 ? (
           <div className="text-center py-12 text-gray-400">
             <div className="w-16 h-16 mx-auto mb-3 rounded-full bg-gray-100 flex items-center justify-center">

src/app/decks/[deck_id]/AddCardModal.tsx

@@ -1,15 +1,32 @@
 "use client";
 
-import { LightButton } from "@/design-system/base/button";
+import { LightButton, PrimaryButton } from "@/design-system/base/button";
 import { Input } from "@/design-system/base/input";
-import { X } from "lucide-react";
-import { useRef, useState } from "react";
+import { Select } from "@/design-system/base/select";
+import { Textarea } from "@/design-system/base/textarea";
+import { Modal } from "@/design-system/overlay/modal";
+import { VStack, HStack } from "@/design-system/layout/stack";
+import { Plus, Trash2 } from "lucide-react";
+import { useState } from "react";
 import { useTranslations } from "next-intl";
-import { actionCreateNote } from "@/modules/note/note-action";
 import { actionCreateCard } from "@/modules/card/card-action";
-import { actionGetNoteTypesByUserId, actionCreateDefaultBasicNoteType } from "@/modules/note-type/note-type-action";
+import type { CardType, CardMeaning } from "@/modules/card/card-action-dto";
 import { toast } from "sonner";
 
+const QUERY_LANGUAGE_LABELS = {
+  english: "english",
+  chinese: "chinese",
+  japanese: "japanese",
+  korean: "korean",
+} as const;
+
+const QUERY_LANGUAGES = [
+  { value: "en", label: "english" as const },
+  { value: "zh", label: "chinese" as const },
+  { value: "ja", label: "japanese" as const },
+  { value: "ko", label: "korean" as const },
+] as const;
+
 interface AddCardModalProps {
   isOpen: boolean;
   onClose: () => void;
@@ -24,75 +41,89 @@ export function AddCardModal({
   onAdded,
 }: AddCardModalProps) {
   const t = useTranslations("deck_id");
-  const wordRef = useRef<HTMLInputElement>(null);
-  const definitionRef = useRef<HTMLInputElement>(null);
-  const ipaRef = useRef<HTMLInputElement>(null);
-  const exampleRef = useRef<HTMLInputElement>(null);
+  
+  const [cardType, setCardType] = useState<CardType>("WORD");
+  const [word, setWord] = useState("");
+  const [ipa, setIpa] = useState("");
+  const [queryLang, setQueryLang] = useState("en");
+  const [customQueryLang, setCustomQueryLang] = useState("");
+  const [meanings, setMeanings] = useState<CardMeaning[]>([
+    { partOfSpeech: null, definition: "", example: null }
+  ]);
   const [isSubmitting, setIsSubmitting] = useState(false);
 
-  if (!isOpen) return null;
+  const showIpa = cardType === "WORD" || cardType === "PHRASE";
+
+  const addMeaning = () => {
+    setMeanings([...meanings, { partOfSpeech: null, definition: "", example: null }]);
+  };
+
+  const removeMeaning = (index: number) => {
+    if (meanings.length > 1) {
+      setMeanings(meanings.filter((_, i) => i !== index));
+    }
+  };
+
+  const updateMeaning = (
+    index: number, 
+    field: "partOfSpeech" | "definition" | "example", 
+    value: string
+  ) => {
+    const updated = [...meanings];
+    updated[index] = { 
+      ...updated[index], 
+      [field]: value || null 
+    };
+    setMeanings(updated);
+  };
+
+  const resetForm = () => {
+    setCardType("WORD");
+    setWord("");
+    setIpa("");
+    setQueryLang("en");
+    setCustomQueryLang("");
+    setMeanings([{ partOfSpeech: null, definition: "", example: null }]);
+  };
 
   const handleAdd = async () => {
-    const word = wordRef.current?.value?.trim();
-    const definition = definitionRef.current?.value?.trim();
+    if (!word.trim()) {
+      toast.error(t("wordRequired"));
+      return;
+    }
 
-    if (!word || !definition) {
-      toast.error(t("wordAndDefinitionRequired"));
+    const validMeanings = meanings.filter(m => m.definition?.trim());
+    if (validMeanings.length === 0) {
+      toast.error(t("definitionRequired"));
       return;
     }
 
     setIsSubmitting(true);
 
+    const effectiveQueryLang = customQueryLang.trim() || queryLang;
+
     try {
-      let noteTypesResult = await actionGetNoteTypesByUserId();
-
-      if (!noteTypesResult.success || !noteTypesResult.data || noteTypesResult.data.length === 0) {
-        const createResult = await actionCreateDefaultBasicNoteType();
-        if (!createResult.success || !createResult.data) {
-          throw new Error(createResult.message || "Failed to create note type");
-        }
-        noteTypesResult = await actionGetNoteTypesByUserId();
-      }
-
-      if (!noteTypesResult.success || !noteTypesResult.data || noteTypesResult.data.length === 0) {
-        throw new Error("No note type available");
-      }
-
-      const noteTypeId = noteTypesResult.data[0].id;
-
-      const fields = [
-        word,
-        definition,
-        ipaRef.current?.value?.trim() || "",
-        exampleRef.current?.value?.trim() || "",
-      ];
-
-      const noteResult = await actionCreateNote({
-        noteTypeId,
-        fields,
-        tags: [],
-      });
-
-      if (!noteResult.success || !noteResult.data) {
-        throw new Error(noteResult.message || "Failed to create note");
-      }
-
       const cardResult = await actionCreateCard({
-        noteId: BigInt(noteResult.data.id),
         deckId,
+        word: word.trim(),
+        ipa: showIpa && ipa.trim() ? ipa.trim() : null,
+        queryLang: effectiveQueryLang,
+        cardType,
+        meanings: validMeanings.map(m => ({
+          partOfSpeech: cardType === "SENTENCE" ? null : (m.partOfSpeech?.trim() || null),
+          definition: m.definition!.trim(),
+          example: m.example?.trim() || null,
+        })),
       });
 
       if (!cardResult.success) {
         throw new Error(cardResult.message || "Failed to create card");
       }
 
-      if (wordRef.current) wordRef.current.value = "";
-      if (definitionRef.current) definitionRef.current.value = "";
-      if (ipaRef.current) ipaRef.current.value = "";
-      if (exampleRef.current) exampleRef.current.value = "";
-
+      resetForm();
       onAdded();
       onClose();
+      toast.success(t("cardAdded") || "Card added successfully");
     } catch (error) {
       toast.error(error instanceof Error ? error.message : "Unknown error");
     } finally {
@@ -100,55 +131,155 @@ export function AddCardModal({
     }
   };
 
+  const handleClose = () => {
+    resetForm();
+    onClose();
+  };
+
   return (
-    <div
-      className="fixed inset-0 bg-black/50 backdrop-blur flex items-center justify-center z-50"
-      onKeyDown={(e) => {
-        if (e.key === "Enter") {
-          e.preventDefault();
-          handleAdd();
-        }
-      }}
+    <Modal open={isOpen} onClose={handleClose} size="md">
+      <Modal.Header>
+        <Modal.Title>{t("addNewCard")}</Modal.Title>
+        <Modal.CloseButton onClick={handleClose} />
+      </Modal.Header>
+      
+      <Modal.Body className="space-y-4">
+        <HStack gap={3}>
+          <div className="flex-1">
+            <label className="block text-sm font-medium text-gray-700 mb-1">
+              {t("cardType")}
+            </label>
+            <Select 
+              value={cardType} 
+              onChange={(e) => setCardType(e.target.value as CardType)}
+              className="w-full"
             >
-      <div className="bg-white rounded-md p-6 w-full max-w-md mx-4">
-        <div className="flex">
-          <h2 className="flex-1 text-xl font-light mb-4 text-center">
-            {t("addNewCard")}
-          </h2>
-          <X onClick={onClose} className="hover:cursor-pointer"></X>
+              <option value="WORD">{t("wordCard")}</option>
+              <option value="PHRASE">{t("phraseCard")}</option>
+              <option value="SENTENCE">{t("sentenceCard")}</option>
+            </Select>
           </div>
-        <div className="space-y-4">
+        </HStack>
+
         <div>
           <label className="block text-sm font-medium text-gray-700 mb-1">
-              {t("word")} *
+            {t("queryLang")}
           </label>
-            <Input ref={wordRef} className="w-full"></Input>
+          <HStack gap={2} className="flex-wrap">
+            {QUERY_LANGUAGES.map((lang) => (
+              <LightButton
+                key={lang.value}
+                selected={!customQueryLang && queryLang === lang.value}
+                onClick={() => {
+                  setQueryLang(lang.value);
+                  setCustomQueryLang("");
+                }}
+                size="sm"
+              >
+                {t(lang.label)}
+              </LightButton>
+            ))}
+            <Input
+              value={customQueryLang}
+              onChange={(e) => setCustomQueryLang(e.target.value)}
+              placeholder={t("enterLanguageName")}
+              className="w-auto min-w-[100px] flex-1"
+              size="sm"
+            />
+          </HStack>
         </div>
+
         <div>
           <label className="block text-sm font-medium text-gray-700 mb-1">
-              {t("definition")} *
+            {cardType === "SENTENCE" ? t("sentence") : t("word")} *
           </label>
-            <Input ref={definitionRef} className="w-full"></Input>
+          <Input 
+            value={word}
+            onChange={(e) => setWord(e.target.value)}
+            className="w-full" 
+            placeholder={cardType === "SENTENCE" ? t("sentencePlaceholder") : t("wordPlaceholder")}
+          />
         </div>
+
+        {showIpa && (
           <div>
             <label className="block text-sm font-medium text-gray-700 mb-1">
               {t("ipa")}
             </label>
-            <Input ref={ipaRef} className="w-full"></Input>
+            <Input 
+              value={ipa}
+              onChange={(e) => setIpa(e.target.value)}
+              className="w-full" 
+              placeholder={t("ipaPlaceholder")}
+            />
           </div>
+        )}
+
         <div>
-            <label className="block text-sm font-medium text-gray-700 mb-1">
-              {t("example")}
+          <HStack justify="between" className="mb-2">
+            <label className="block text-sm font-medium text-gray-700">
+              {t("meanings")} *
             </label>
-            <Input ref={exampleRef} className="w-full"></Input>
+            <button
+              onClick={addMeaning}
+              className="text-sm text-blue-600 hover:text-blue-700 flex items-center gap-1"
+            >
+              <Plus size={14} />
+              {t("addMeaning")}
+            </button>
+          </HStack>
+          
+          <VStack gap={4}>
+            {meanings.map((meaning, index) => (
+              <div key={index} className="p-3 bg-gray-50 rounded-lg space-y-2">
+                <HStack gap={2}>
+                  {cardType !== "SENTENCE" && (
+                    <div className="w-28 shrink-0">
+                      <Input
+                        value={meaning.partOfSpeech || ""}
+                        onChange={(e) => updateMeaning(index, "partOfSpeech", e.target.value)}
+                        placeholder={t("partOfSpeech")}
+                        className="w-full"
+                      />
                     </div>
+                  )}
+                  <div className="flex-1">
+                    <Input
+                      value={meaning.definition || ""}
+                      onChange={(e) => updateMeaning(index, "definition", e.target.value)}
+                      placeholder={t("definition")}
+                      className="w-full"
+                    />
                   </div>
-        <div className="mt-4">
-          <LightButton onClick={handleAdd} disabled={isSubmitting}>
-            {isSubmitting ? t("adding") : t("add")}
+                  {meanings.length > 1 && (
+                    <button
+                      onClick={() => removeMeaning(index)}
+                      className="p-2 text-gray-400 hover:text-red-500"
+                    >
+                      <Trash2 size={16} />
+                    </button>
+                  )}
+                </HStack>
+                <Textarea
+                  value={meaning.example || ""}
+                  onChange={(e) => updateMeaning(index, "example", e.target.value)}
+                  placeholder={t("examplePlaceholder")}
+                  className="w-full min-h-[40px] text-sm"
+                />
+              </div>
+            ))}
+          </VStack>
+        </div>
+      </Modal.Body>
+
+      <Modal.Footer>
+        <LightButton onClick={handleClose}>
+          {t("cancel")}
         </LightButton>
-        </div>
-      </div>
-    </div>
+        <PrimaryButton onClick={handleAdd} loading={isSubmitting}>
+          {isSubmitting ? t("adding") : t("add")}
+        </PrimaryButton>
+      </Modal.Footer>
+    </Modal>
   );
 }

src/app/decks/[deck_id]/CardItem.tsx

@@ -1,32 +1,57 @@
-import { Edit, Trash2 } from "lucide-react";
+import { Trash2, Pencil } from "lucide-react";
 import { useState } from "react";
 import { CircleButton } from "@/design-system/base/button";
-import { UpdateCardModal } from "./UpdateCardModal";
 import { useTranslations } from "next-intl";
-import type { ActionOutputCardWithNote } from "@/modules/card/card-action-dto";
+import type { ActionOutputCard, CardType } from "@/modules/card/card-action-dto";
 import { toast } from "sonner";
+import { actionDeleteCard } from "@/modules/card/card-action";
+import { EditCardModal } from "./EditCardModal";
 
 interface CardItemProps {
-  card: ActionOutputCardWithNote;
+  card: ActionOutputCard;
   isReadOnly: boolean;
   onDel: () => void;
-  refreshCards: () => void;
+  onUpdated: () => void;
 }
 
+const CARD_TYPE_LABELS: Record<CardType, string> = {
+  WORD: "Word",
+  PHRASE: "Phrase",
+  SENTENCE: "Sentence",
+};
+
 export function CardItem({
   card,
   isReadOnly,
   onDel,
-  refreshCards,
+  onUpdated,
 }: CardItemProps) {
-  const [openUpdateModal, setOpenUpdateModal] = useState(false);
+  const [showDeleteConfirm, setShowDeleteConfirm] = useState(false);
+  const [showEditModal, setShowEditModal] = useState(false);
   const t = useTranslations("deck_id");
 
-  const fields = card.note.flds.split('\x1f');
-  const field1 = fields[0] || "";
-  const field2 = fields[1] || "";
+  const frontText = card.word;
+  const backText = card.meanings.map((m) => 
+    m.partOfSpeech ? `${m.partOfSpeech}: ${m.definition}` : m.definition
+  ).join("; ");
+
+  const handleDelete = async () => {
+    try {
+      const result = await actionDeleteCard({ cardId: card.id });
+      if (result.success) {
+        toast.success(t("cardDeleted"));
+        onDel();
+      } else {
+        toast.error(result.message);
+      }
+    } catch (error) {
+      toast.error(error instanceof Error ? error.message : "Unknown error");
+    }
+    setShowDeleteConfirm(false);
+  };
 
   return (
+    <>
       <div className="group border-b border-gray-100 hover:bg-gray-50 transition-colors">
         <div className="p-4">
           <div className="flex items-start justify-between mb-3">
@@ -34,20 +59,23 @@ export function CardItem({
               <span className="px-2 py-1 bg-gray-100 rounded-md">
                 {t("card")}
               </span>
+              <span className="px-2 py-1 bg-blue-50 text-blue-600 rounded-md">
+                {CARD_TYPE_LABELS[card.cardType]}
+              </span>
             </div>
 
             <div className="flex items-center gap-1 opacity-50 group-hover:opacity-100 transition-opacity">
               {!isReadOnly && (
                 <>
                   <CircleButton
-                  onClick={() => setOpenUpdateModal(true)}
+                    onClick={() => setShowEditModal(true)}
                     title={t("edit")}
-                  className="text-gray-400 hover:text-gray-600"
+                    className="text-gray-400 hover:text-blue-500 hover:bg-blue-50"
                   >
-                  <Edit size={14} />
+                    <Pencil size={14} />
                   </CircleButton>
                   <CircleButton
-                  onClick={onDel}
+                    onClick={() => setShowDeleteConfirm(true)}
                     title={t("delete")}
                     className="text-gray-400 hover:text-red-500 hover:bg-red-50"
                   >
@@ -59,26 +87,47 @@ export function CardItem({
           </div>
           <div className="text-gray-900 grid grid-cols-2 gap-4 w-3/4">
             <div>
-            {field1.length > 30
-              ? field1.substring(0, 30) + "..."
-              : field1}
+              {frontText.length > 30
+                ? frontText.substring(0, 30) + "..."
+                : frontText}
             </div>
             <div>
-            {field2.length > 30
-              ? field2.substring(0, 30) + "..."
-              : field2}
+              {backText.length > 30
+                ? backText.substring(0, 30) + "..."
+                : backText}
             </div>
           </div>
         </div>
-      <UpdateCardModal
-        isOpen={openUpdateModal}
-        onClose={() => setOpenUpdateModal(false)}
+      </div>
+
+      {showDeleteConfirm && (
+        <div className="fixed inset-0 bg-black/50 flex items-center justify-center z-50">
+          <div className="bg-white rounded-lg p-4 max-w-sm mx-4">
+            <p className="text-gray-700 mb-4">{t("deleteConfirm")}</p>
+            <div className="flex gap-2 justify-end">
+              <button
+                onClick={() => setShowDeleteConfirm(false)}
+                className="px-3 py-1 text-gray-600 hover:bg-gray-100 rounded"
+              >
+                {t("cancel")}
+              </button>
+              <button
+                onClick={handleDelete}
+                className="px-3 py-1 text-red-600 hover:bg-red-50 rounded"
+              >
+                {t("delete")}
+              </button>
+            </div>
+          </div>
+        </div>
+      )}
+
+      <EditCardModal
+        isOpen={showEditModal}
+        onClose={() => setShowEditModal(false)}
         card={card}
-        onUpdated={() => {
-          setOpenUpdateModal(false);
-          refreshCards();
-        }}
+        onUpdated={onUpdated}
       />
-    </div>
+    </>
   );
 }

src/app/decks/[deck_id]/EditCardModal.tsx

@@ -0,0 +1,229 @@
+"use client";
+
+import { LightButton, PrimaryButton } from "@/design-system/base/button";
+import { Input } from "@/design-system/base/input";
+import { Textarea } from "@/design-system/base/textarea";
+import { Modal } from "@/design-system/overlay/modal";
+import { VStack, HStack } from "@/design-system/layout/stack";
+import { Plus, Trash2 } from "lucide-react";
+import { useState, useEffect } from "react";
+import { useTranslations } from "next-intl";
+import { actionUpdateCard } from "@/modules/card/card-action";
+import type { ActionOutputCard, CardMeaning } from "@/modules/card/card-action-dto";
+import { toast } from "sonner";
+
+interface EditCardModalProps {
+  isOpen: boolean;
+  onClose: () => void;
+  card: ActionOutputCard | null;
+  onUpdated: () => void;
+}
+
+export function EditCardModal({
+  isOpen,
+  onClose,
+  card,
+  onUpdated,
+}: EditCardModalProps) {
+  const t = useTranslations("deck_id");
+  
+  const [word, setWord] = useState("");
+  const [ipa, setIpa] = useState("");
+  const [meanings, setMeanings] = useState<CardMeaning[]>([
+    { partOfSpeech: null, definition: "", example: null }
+  ]);
+  const [isSubmitting, setIsSubmitting] = useState(false);
+
+  const showIpa = card?.cardType === "WORD" || card?.cardType === "PHRASE";
+
+  useEffect(() => {
+    if (card) {
+      setWord(card.word);
+      setIpa(card.ipa || "");
+      setMeanings(
+        card.meanings.length > 0 
+          ? card.meanings 
+          : [{ partOfSpeech: null, definition: "", example: null }]
+      );
+    }
+  }, [card]);
+
+  const addMeaning = () => {
+    setMeanings([...meanings, { partOfSpeech: null, definition: "", example: null }]);
+  };
+
+  const removeMeaning = (index: number) => {
+    if (meanings.length > 1) {
+      setMeanings(meanings.filter((_, i) => i !== index));
+    }
+  };
+
+  const updateMeaning = (index: number, field: keyof CardMeaning, value: string) => {
+    const updated = [...meanings];
+    updated[index] = { ...updated[index], [field]: value || null };
+    setMeanings(updated);
+  };
+
+  const handleUpdate = async () => {
+    if (!card) return;
+    
+    if (!word.trim()) {
+      toast.error(t("wordRequired"));
+      return;
+    }
+
+    const validMeanings = meanings.filter(m => m.definition?.trim());
+    if (validMeanings.length === 0) {
+      toast.error(t("definitionRequired"));
+      return;
+    }
+
+    setIsSubmitting(true);
+
+    try {
+      const result = await actionUpdateCard({
+        cardId: card.id,
+        word: word.trim(),
+        ipa: showIpa && ipa.trim() ? ipa.trim() : null,
+        meanings: validMeanings.map(m => ({
+          partOfSpeech: card.cardType === "SENTENCE" ? null : (m.partOfSpeech?.trim() || null),
+          definition: m.definition!.trim(),
+          example: m.example?.trim() || null,
+        })),
+      });
+
+      if (!result.success) {
+        throw new Error(result.message || "Failed to update card");
+      }
+
+      onUpdated();
+      onClose();
+      toast.success(t("cardUpdated") || "Card updated successfully");
+    } catch (error) {
+      toast.error(error instanceof Error ? error.message : "Unknown error");
+    } finally {
+      setIsSubmitting(false);
+    }
+  };
+
+  if (!card) return null;
+
+  const cardTypeLabel = card.cardType === "WORD" 
+    ? t("wordCard") 
+    : card.cardType === "PHRASE" 
+      ? t("phraseCard") 
+      : t("sentenceCard");
+
+  return (
+    <Modal open={isOpen} onClose={onClose} size="md">
+      <Modal.Header>
+        <Modal.Title>{t("updateCard")}</Modal.Title>
+        <Modal.CloseButton onClick={onClose} />
+      </Modal.Header>
+      
+      <Modal.Body className="space-y-4">
+        <HStack gap={2} className="text-sm text-gray-500">
+          <span className="px-2 py-1 bg-gray-100 rounded-md">
+            {t("card")}
+          </span>
+          <span className="px-2 py-1 bg-blue-50 text-blue-600 rounded-md">
+            {cardTypeLabel}
+          </span>
+          <span className="px-2 py-1 bg-gray-100 rounded-md">
+            {card.queryLang}
+          </span>
+        </HStack>
+
+        <div>
+          <label className="block text-sm font-medium text-gray-700 mb-1">
+            {card.cardType === "SENTENCE" ? t("sentence") : t("word")} *
+          </label>
+          <Input 
+            value={word}
+            onChange={(e) => setWord(e.target.value)}
+            className="w-full" 
+          />
+        </div>
+
+        {showIpa && (
+          <div>
+            <label className="block text-sm font-medium text-gray-700 mb-1">
+              {t("ipa")}
+            </label>
+            <Input 
+              value={ipa}
+              onChange={(e) => setIpa(e.target.value)}
+              className="w-full" 
+              placeholder={t("ipaPlaceholder")}
+            />
+          </div>
+        )}
+
+        <div>
+          <HStack justify="between" className="mb-2">
+            <label className="block text-sm font-medium text-gray-700">
+              {t("meanings")} *
+            </label>
+            <button
+              onClick={addMeaning}
+              className="text-sm text-blue-600 hover:text-blue-700 flex items-center gap-1"
+            >
+              <Plus size={14} />
+              {t("addMeaning")}
+            </button>
+          </HStack>
+          
+          <VStack gap={4}>
+            {meanings.map((meaning, index) => (
+              <div key={index} className="p-3 bg-gray-50 rounded-lg space-y-2">
+                <HStack gap={2}>
+                  {card.cardType !== "SENTENCE" && (
+                    <div className="w-28 shrink-0">
+                      <Input
+                        value={meaning.partOfSpeech || ""}
+                        onChange={(e) => updateMeaning(index, "partOfSpeech", e.target.value)}
+                        placeholder={t("partOfSpeech")}
+                        className="w-full"
+                      />
+                    </div>
+                  )}
+                  <div className="flex-1">
+                    <Input
+                      value={meaning.definition || ""}
+                      onChange={(e) => updateMeaning(index, "definition", e.target.value)}
+                      placeholder={t("definition")}
+                      className="w-full"
+                    />
+                  </div>
+                  {meanings.length > 1 && (
+                    <button
+                      onClick={() => removeMeaning(index)}
+                      className="p-2 text-gray-400 hover:text-red-500"
+                    >
+                      <Trash2 size={16} />
+                    </button>
+                  )}
+                </HStack>
+                <Textarea
+                  value={meaning.example || ""}
+                  onChange={(e) => updateMeaning(index, "example", e.target.value)}
+                  placeholder={t("examplePlaceholder")}
+                  className="w-full min-h-[40px] text-sm"
+                />
+              </div>
+            ))}
+          </VStack>
+        </div>
+      </Modal.Body>
+
+      <Modal.Footer>
+        <LightButton onClick={onClose}>
+          {t("cancel")}
+        </LightButton>
+        <PrimaryButton onClick={handleUpdate} loading={isSubmitting}>
+          {isSubmitting ? t("updating") : t("update")}
+        </PrimaryButton>
+      </Modal.Footer>
+    </Modal>
+  );
+}

src/app/decks/[deck_id]/InDeck.tsx

@@ -2,56 +2,76 @@
 
 import { ArrowLeft, Plus } from "lucide-react";
 import { useEffect, useState } from "react";
-import { redirect, useRouter } from "next/navigation";
-import { AddCardModal } from "./AddCardModal";
+import { useRouter } from "next/navigation";
 import { CardItem } from "./CardItem";
 import { useTranslations } from "next-intl";
 import { PageLayout } from "@/components/ui/PageLayout";
 import { PrimaryButton, CircleButton, LinkButton } from "@/design-system/base/button";
 import { CardList } from "@/components/ui/CardList";
-import { actionGetCardsByDeckIdWithNotes, actionDeleteCard } from "@/modules/card/card-action";
-import type { ActionOutputCardWithNote } from "@/modules/card/card-action-dto";
+import { VStack } from "@/design-system/layout/stack";
+import { Skeleton } from "@/design-system/feedback/skeleton";
+import { actionGetCardsByDeckId, actionDeleteCard } from "@/modules/card/card-action";
+import { actionGetDeckById } from "@/modules/deck/deck-action";
+import type { ActionOutputCard } from "@/modules/card/card-action-dto";
+import type { ActionOutputDeck } from "@/modules/deck/deck-action-dto";
 import { toast } from "sonner";
+import { AddCardModal } from "./AddCardModal";
 
-
-export function InDeck({ deckId, isReadOnly }: { deckId: number; isReadOnly: boolean; }) {
-  const [cards, setCards] = useState<ActionOutputCardWithNote[]>([]);
+export function InDeck({ deckId, isReadOnly }: { deckId: number; isReadOnly: boolean }) {
+  const [cards, setCards] = useState<ActionOutputCard[]>([]);
   const [loading, setLoading] = useState(true);
   const [openAddModal, setAddModal] = useState(false);
+  const [deckInfo, setDeckInfo] = useState<ActionOutputDeck | null>(null);
   const router = useRouter();
   const t = useTranslations("deck_id");
 
   useEffect(() => {
     const fetchCards = async () => {
       setLoading(true);
-      await actionGetCardsByDeckIdWithNotes({ deckId })
-        .then(result => {
-          if (!result.success || !result.data) {
-            throw new Error(result.message || "Failed to load cards");
+      try {
+        const [cardsResult, deckResult] = await Promise.all([
+          actionGetCardsByDeckId({ deckId }),
+          actionGetDeckById({ deckId }),
+        ]);
+        
+        if (!cardsResult.success || !cardsResult.data) {
+          throw new Error(cardsResult.message || "Failed to load cards");
         }
-          return result.data;
-        }).then(setCards)
-        .catch((error) => {
+        setCards(cardsResult.data);
+        
+        if (deckResult.success && deckResult.data) {
+          setDeckInfo(deckResult.data);
+        }
+      } catch (error) {
         toast.error(error instanceof Error ? error.message : "Unknown error");
-        })
-        .finally(() => {
+      } finally {
         setLoading(false);
-        });
+      }
     };
     fetchCards();
   }, [deckId]);
 
   const refreshCards = async () => {
-    await actionGetCardsByDeckIdWithNotes({ deckId })
-      .then(result => {
-        if (!result.success || !result.data) {
-          throw new Error(result.message || "Failed to refresh cards");
+    const result = await actionGetCardsByDeckId({ deckId });
+    if (result.success && result.data) {
+      setCards(result.data);
+    } else {
+      toast.error(result.message);
     }
-        return result.data;
-      }).then(setCards)
-      .catch((error) => {
+  };
+
+  const handleDeleteCard = async (cardId: number) => {
+    try {
+      const result = await actionDeleteCard({ cardId });
+      if (result.success) {
+        toast.success(t("cardDeleted"));
+        await refreshCards();
+      } else {
+        toast.error(result.message);
+      }
+    } catch (error) {
       toast.error(error instanceof Error ? error.message : "Unknown error");
-      });
+    }
   };
 
   return (
@@ -68,7 +88,7 @@ export function InDeck({ deckId, isReadOnly }: { deckId: number; isReadOnly: boo
         <div className="flex items-center justify-between">
           <div>
             <h1 className="text-2xl md:text-3xl font-bold text-gray-800 mb-1">
-              {t("cards")}
+              {deckInfo?.name || t("cards")}
             </h1>
             <p className="text-sm text-gray-500">
               {t("itemsCount", { count: cards.length })}
@@ -78,7 +98,7 @@ export function InDeck({ deckId, isReadOnly }: { deckId: number; isReadOnly: boo
           <div className="flex items-center gap-2">
             <PrimaryButton
               onClick={() => {
-                redirect(`/memorize?deck_id=${deckId}`);
+                router.push(`/decks/${deckId}/learn`);
               }}
             >
               {t("memorize")}
@@ -98,33 +118,23 @@ export function InDeck({ deckId, isReadOnly }: { deckId: number; isReadOnly: boo
 
       <CardList>
         {loading ? (
-          <div className="p-8 text-center">
-            <div className="w-8 h-8 border-2 border-gray-200 border-t-gray-400 rounded-full animate-spin mx-auto mb-3"></div>
+          <VStack align="center" className="p-8">
+            <Skeleton variant="circular" className="w-8 h-8" />
             <p className="text-sm text-gray-500">{t("loadingCards")}</p>
-          </div>
+          </VStack>
         ) : cards.length === 0 ? (
           <div className="p-12 text-center">
             <p className="text-sm text-gray-500 mb-2">{t("noCards")}</p>
           </div>
         ) : (
           <div className="divide-y divide-gray-100">
-            {cards
-              .toSorted((a, b) => Number(BigInt(a.id) - BigInt(b.id)))
-              .map((card) => (
+            {cards.map((card) => (
               <CardItem
                 key={card.id}
                 card={card}
                 isReadOnly={isReadOnly}
-                  onDel={() => {
-                    actionDeleteCard({ cardId: BigInt(card.id) })
-                      .then(result => {
-                        if (!result.success) throw new Error(result.message || "Delete failed");
-                      }).then(refreshCards)
-                      .catch((error) => {
-                        toast.error(error instanceof Error ? error.message : "Unknown error");
-                      });
-                  }}
-                  refreshCards={refreshCards}
+                onDel={() => handleDeleteCard(card.id)}
+                onUpdated={refreshCards}
               />
             ))}
           </div>
@@ -139,4 +149,4 @@ export function InDeck({ deckId, isReadOnly }: { deckId: number; isReadOnly: boo
       />
     </PageLayout>
   );
-};
+}

src/app/decks/[deck_id]/UpdateCardModal.tsx

@@ -1,132 +0,0 @@
-"use client";
-
-import { LightButton } from "@/design-system/base/button";
-import { Input } from "@/design-system/base/input";
-import { X } from "lucide-react";
-import { useRef, useState, useEffect } from "react";
-import { useTranslations } from "next-intl";
-import { actionUpdateNote } from "@/modules/note/note-action";
-import type { ActionOutputCardWithNote } from "@/modules/card/card-action-dto";
-import { toast } from "sonner";
-
-interface UpdateCardModalProps {
-  isOpen: boolean;
-  onClose: () => void;
-  card: ActionOutputCardWithNote;
-  onUpdated: () => void;
-}
-
-export function UpdateCardModal({
-  isOpen,
-  onClose,
-  card,
-  onUpdated,
-}: UpdateCardModalProps) {
-  const t = useTranslations("deck_id");
-  const wordRef = useRef<HTMLInputElement>(null);
-  const definitionRef = useRef<HTMLInputElement>(null);
-  const ipaRef = useRef<HTMLInputElement>(null);
-  const exampleRef = useRef<HTMLInputElement>(null);
-  const [isSubmitting, setIsSubmitting] = useState(false);
-
-  useEffect(() => {
-    if (isOpen && card) {
-      const fields = card.note.flds.split('\x1f');
-      if (wordRef.current) wordRef.current.value = fields[0] || "";
-      if (definitionRef.current) definitionRef.current.value = fields[1] || "";
-      if (ipaRef.current) ipaRef.current.value = fields[2] || "";
-      if (exampleRef.current) exampleRef.current.value = fields[3] || "";
-    }
-  }, [isOpen, card]);
-
-  if (!isOpen) return null;
-
-  const handleUpdate = async () => {
-    const word = wordRef.current?.value?.trim();
-    const definition = definitionRef.current?.value?.trim();
-
-    if (!word || !definition) {
-      toast.error(t("wordAndDefinitionRequired"));
-      return;
-    }
-
-    setIsSubmitting(true);
-
-    try {
-      const fields = [
-        word,
-        definition,
-        ipaRef.current?.value?.trim() || "",
-        exampleRef.current?.value?.trim() || "",
-      ];
-
-      const result = await actionUpdateNote({
-        noteId: BigInt(card.note.id),
-        fields,
-      });
-
-      if (!result.success) {
-        throw new Error(result.message || "Failed to update note");
-      }
-
-      toast.success(result.message);
-      onUpdated();
-    } catch (error) {
-      toast.error(error instanceof Error ? error.message : "Unknown error");
-    } finally {
-      setIsSubmitting(false);
-    }
-  };
-
-  return (
-    <div
-      className="fixed inset-0 bg-black/50 backdrop-blur flex items-center justify-center z-50"
-      onKeyDown={(e) => {
-        if (e.key === "Enter") {
-          e.preventDefault();
-          handleUpdate();
-        }
-      }}
-    >
-      <div className="bg-white rounded-md p-6 w-full max-w-md mx-4">
-        <div className="flex">
-          <h2 className="flex-1 text-xl font-light mb-4 text-center">
-            {t("updateCard")}
-          </h2>
-          <X onClick={onClose} className="hover:cursor-pointer"></X>
-        </div>
-        <div className="space-y-4">
-          <div>
-            <label className="block text-sm font-medium text-gray-700 mb-1">
-              {t("word")} *
-            </label>
-            <Input ref={wordRef} className="w-full"></Input>
-          </div>
-          <div>
-            <label className="block text-sm font-medium text-gray-700 mb-1">
-              {t("definition")} *
-            </label>
-            <Input ref={definitionRef} className="w-full"></Input>
-          </div>
-          <div>
-            <label className="block text-sm font-medium text-gray-700 mb-1">
-              {t("ipa")}
-            </label>
-            <Input ref={ipaRef} className="w-full"></Input>
-          </div>
-          <div>
-            <label className="block text-sm font-medium text-gray-700 mb-1">
-              {t("example")}
-            </label>
-            <Input ref={exampleRef} className="w-full"></Input>
-          </div>
-        </div>
-        <div className="mt-4">
-          <LightButton onClick={handleUpdate} disabled={isSubmitting}>
-            {isSubmitting ? t("updating") : t("update")}
-          </LightButton>
-        </div>
-      </div>
-    </div>
-  );
-}

src/app/decks/[deck_id]/learn/Memorize.tsx

@@ -0,0 +1,468 @@
+"use client";
+
+import { useState, useEffect, useTransition, useCallback, useRef } from "react";
+import { useTranslations } from "next-intl";
+import { useRouter } from "next/navigation";
+import localFont from "next/font/local";
+import { Layers, Check, RotateCcw, Volume2, Headphones, ChevronLeft, ChevronRight, Shuffle, List, Repeat, Infinity } from "lucide-react";
+import { actionGetCardsByDeckId } from "@/modules/card/card-action";
+import type { ActionOutputCard } from "@/modules/card/card-action-dto";
+import { PageLayout } from "@/components/ui/PageLayout";
+import { LightButton, CircleButton } from "@/design-system/base/button";
+import { Progress } from "@/design-system/feedback/progress";
+import { Skeleton } from "@/design-system/feedback/skeleton";
+import { HStack, VStack } from "@/design-system/layout/stack";
+import { useAudioPlayer } from "@/hooks/useAudioPlayer";
+import { getTTSUrl, type TTS_SUPPORTED_LANGUAGES } from "@/lib/bigmodel/tts";
+
+const myFont = localFont({
+  src: "../../../../../public/fonts/NotoNaskhArabic-VariableFont_wght.ttf",
+});
+
+type StudyMode = "order-limited" | "order-infinite" | "random-limited" | "random-infinite";
+
+interface MemorizeProps {
+  deckId: number;
+  deckName: string;
+}
+
+const Memorize: React.FC<MemorizeProps> = ({ deckId, deckName }) => {
+  const t = useTranslations("memorize.review");
+  const router = useRouter();
+  const [isPending, startTransition] = useTransition();
+  
+  const [originalCards, setOriginalCards] = useState<ActionOutputCard[]>([]);
+  const [cards, setCards] = useState<ActionOutputCard[]>([]);
+  const [currentIndex, setCurrentIndex] = useState(0);
+  const [showAnswer, setShowAnswer] = useState(false);
+  const [isLoading, setIsLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+  const [isReversed, setIsReversed] = useState(false);
+  const [isDictation, setIsDictation] = useState(false);
+  const [studyMode, setStudyMode] = useState<StudyMode>("order-limited");
+  const { play, stop, load } = useAudioPlayer();
+  const audioUrlRef = useRef<string | null>(null);
+  const [isAudioLoading, setIsAudioLoading] = useState(false);
+
+  const shuffleCards = useCallback((cardArray: ActionOutputCard[]): ActionOutputCard[] => {
+    const shuffled = [...cardArray];
+    for (let i = shuffled.length - 1; i > 0; i--) {
+      const j = Math.floor(Math.random() * (i + 1));
+      [shuffled[i], shuffled[j]] = [shuffled[j], shuffled[i]];
+    }
+    return shuffled;
+  }, []);
+
+  useEffect(() => {
+    let ignore = false;
+    
+    const loadCards = async () => {
+      setIsLoading(true);
+      setError(null);
+      startTransition(async () => {
+        const result = await actionGetCardsByDeckId({ deckId, limit: 100 });
+        if (!ignore) {
+          if (result.success && result.data) {
+            setOriginalCards(result.data);
+            setCards(result.data);
+            setCurrentIndex(0);
+            setShowAnswer(false);
+            setIsReversed(false);
+            setIsDictation(false);
+          } else {
+            setError(result.message);
+          }
+          setIsLoading(false);
+        }
+      });
+    };
+    
+    loadCards();
+    
+    return () => {
+      ignore = true;
+    };
+  }, [deckId]);
+
+  useEffect(() => {
+    if (studyMode.startsWith("random")) {
+      setCards(shuffleCards(originalCards));
+    } else {
+      setCards(originalCards);
+    }
+    setCurrentIndex(0);
+    setShowAnswer(false);
+  }, [studyMode, originalCards, shuffleCards]);
+
+  const getCurrentCard = (): ActionOutputCard | null => {
+    return cards[currentIndex] ?? null;
+  };
+
+  const getFrontText = (card: ActionOutputCard): string => {
+    if (isReversed) {
+      return card.meanings.map((m) => 
+        m.partOfSpeech ? `${m.partOfSpeech}: ${m.definition}` : m.definition
+      ).join("; ");
+    }
+    return card.word;
+  };
+
+  const getBackContent = (card: ActionOutputCard): React.ReactNode => {
+    if (isReversed) {
+      return <span className="text-gray-900 text-xl md:text-2xl text-center">{card.word}</span>;
+    }
+    
+    return (
+      <VStack align="stretch" gap={2} className="w-full max-w-lg">
+        {card.meanings.map((m, idx) => (
+          <div key={idx} className="flex gap-3 text-left">
+            {m.partOfSpeech && (
+              <span className="text-primary-600 text-sm font-medium min-w-[60px] shrink-0">
+                {m.partOfSpeech}
+              </span>
+            )}
+            <span className="text-gray-800">{m.definition}</span>
+          </div>
+        ))}
+      </VStack>
+    );
+  };
+
+  const handleShowAnswer = useCallback(() => {
+    setShowAnswer(true);
+  }, []);
+
+  const isInfinite = studyMode.endsWith("infinite");
+
+  const handleNextCard = useCallback(() => {
+    if (isInfinite) {
+      if (currentIndex >= cards.length - 1) {
+        if (studyMode.startsWith("random")) {
+          setCards(shuffleCards(originalCards));
+        }
+        setCurrentIndex(0);
+      } else {
+        setCurrentIndex(currentIndex + 1);
+      }
+    } else {
+      if (currentIndex < cards.length - 1) {
+        setCurrentIndex(currentIndex + 1);
+      }
+    }
+    setShowAnswer(false);
+    setIsReversed(false);
+    setIsDictation(false);
+    cleanupAudio();
+  }, [currentIndex, cards.length, isInfinite, studyMode, originalCards, shuffleCards]);
+
+  const handlePrevCard = useCallback(() => {
+    if (isInfinite) {
+      if (currentIndex <= 0) {
+        setCurrentIndex(cards.length - 1);
+      } else {
+        setCurrentIndex(currentIndex - 1);
+      }
+    } else {
+      if (currentIndex > 0) {
+        setCurrentIndex(currentIndex - 1);
+      }
+    }
+    setShowAnswer(false);
+    setIsReversed(false);
+    setIsDictation(false);
+    cleanupAudio();
+  }, [currentIndex, cards.length, isInfinite]);
+
+  const cleanupAudio = useCallback(() => {
+    if (audioUrlRef.current) {
+      URL.revokeObjectURL(audioUrlRef.current);
+      audioUrlRef.current = null;
+    }
+    stop();
+  }, [stop]);
+
+  const playTTS = useCallback(async (text: string) => {
+    if (isAudioLoading) return;
+    
+    setIsAudioLoading(true);
+    try {
+      const hasChinese = /[\u4e00-\u9fff]/.test(text);
+      const hasJapanese = /[\u3040-\u309f\u30a0-\u30ff]/.test(text);
+      const hasKorean = /[\uac00-\ud7af]/.test(text);
+      
+      let lang: TTS_SUPPORTED_LANGUAGES = "Auto";
+      if (hasChinese) lang = "Chinese";
+      else if (hasJapanese) lang = "Japanese";
+      else if (hasKorean) lang = "Korean";
+      else if (/^[a-zA-Z\s]/.test(text)) lang = "English";
+      
+      const audioUrl = await getTTSUrl(text, lang);
+      
+      if (audioUrl && audioUrl !== "error") {
+        audioUrlRef.current = audioUrl;
+        await load(audioUrl);
+        play();
+      }
+    } catch (e) {
+      console.error("TTS playback failed", e);
+    } finally {
+      setIsAudioLoading(false);
+    }
+  }, [isAudioLoading, load, play]);
+
+  const playCurrentCard = useCallback(() => {
+    const currentCard = getCurrentCard();
+    if (!currentCard) return;
+    
+    const text = isReversed 
+      ? currentCard.meanings.map((m) => m.definition).join("; ")
+      : currentCard.word;
+    
+    if (text) {
+      playTTS(text);
+    }
+  }, [isReversed, playTTS]);
+
+  useEffect(() => {
+    const handleKeyDown = (e: KeyboardEvent) => {
+      if (e.target instanceof HTMLInputElement || e.target instanceof HTMLTextAreaElement) {
+        return;
+      }
+
+      if (!showAnswer) {
+        if (e.key === " " || e.key === "Enter") {
+          e.preventDefault();
+          handleShowAnswer();
+        }
+      } else {
+        if (e.key === "ArrowRight" || e.key === " " || e.key === "Enter") {
+          e.preventDefault();
+          handleNextCard();
+        } else if (e.key === "ArrowLeft") {
+          e.preventDefault();
+          handlePrevCard();
+        }
+      }
+    };
+
+    window.addEventListener("keydown", handleKeyDown);
+    return () => window.removeEventListener("keydown", handleKeyDown);
+  }, [showAnswer, handleShowAnswer, handleNextCard, handlePrevCard]);
+
+  if (isLoading) {
+    return (
+      <PageLayout>
+        <VStack align="center" className="py-12">
+          <Skeleton variant="circular" className="h-12 w-12 mb-4" />
+          <p className="text-gray-600">{t("loading")}</p>
+        </VStack>
+      </PageLayout>
+    );
+  }
+
+  if (error) {
+    return (
+      <PageLayout>
+        <VStack align="center" className="py-12">
+          <div className="text-red-600 mb-4 px-4 py-3 bg-red-50 border border-red-200 rounded-lg max-w-md">
+            {error}
+          </div>
+          <LightButton onClick={() => router.push("/decks")} className="px-4 py-2">
+            {t("backToDecks")}
+          </LightButton>
+        </VStack>
+      </PageLayout>
+    );
+  }
+
+  if (cards.length === 0) {
+    return (
+      <PageLayout>
+        <VStack align="center" className="py-12">
+          <div className="text-green-500 mb-4">
+            <Check className="w-16 h-16 mx-auto" />
+          </div>
+          <h2 className="text-2xl font-bold text-gray-800 mb-2">{t("allDone")}</h2>
+          <p className="text-gray-600 mb-6">{t("allDoneDesc")}</p>
+          <LightButton onClick={() => router.push("/decks")} className="px-4 py-2">
+            {t("backToDecks")}
+          </LightButton>
+        </VStack>
+      </PageLayout>
+    );
+  }
+
+  const currentCard = getCurrentCard()!;
+  const displayFront = getFrontText(currentCard);
+  const isFinished = !isInfinite && currentIndex === cards.length - 1 && showAnswer;
+
+  const studyModeOptions: { value: StudyMode; label: string; icon: React.ReactNode }[] = [
+    { value: "order-limited", label: t("orderLimited"), icon: <List className="w-4 h-4" /> },
+    { value: "order-infinite", label: t("orderInfinite"), icon: <Repeat className="w-4 h-4" /> },
+    { value: "random-limited", label: t("randomLimited"), icon: <Shuffle className="w-4 h-4" /> },
+    { value: "random-infinite", label: t("randomInfinite"), icon: <Infinity className="w-4 h-4" /> },
+  ];
+
+  return (
+    <PageLayout>
+      <HStack justify="between" className="mb-4">
+        <HStack gap={2} className="text-gray-600">
+          <Layers className="w-5 h-5" />
+          <span className="font-medium">{deckName}</span>
+        </HStack>
+        {!isInfinite && (
+          <span className="text-sm text-gray-500">
+            {t("progress", { current: currentIndex + 1, total: cards.length })}
+          </span>
+        )}
+      </HStack>
+
+      {!isInfinite && (
+        <Progress 
+          value={((currentIndex + 1) / cards.length) * 100}
+          showLabel={false}
+          animated={false}
+          className="mb-6"
+        />
+      )}
+
+      <VStack gap={2} className="mb-4">
+        <HStack justify="center" gap={1} className="flex-wrap">
+          {studyModeOptions.map((option) => (
+            <LightButton
+              key={option.value}
+              onClick={() => setStudyMode(option.value)}
+              selected={studyMode === option.value}
+              leftIcon={option.icon}
+              size="sm"
+            >
+              {option.label}
+            </LightButton>
+          ))}
+        </HStack>
+        
+        <HStack justify="center" gap={2}>
+          <LightButton
+            onClick={() => {
+              setIsReversed(!isReversed);
+              setShowAnswer(false);
+            }}
+            selected={isReversed}
+            leftIcon={<RotateCcw className="w-4 h-4" />}
+            size="sm"
+          >
+            {t("reverse")}
+          </LightButton>
+          <LightButton
+            onClick={() => {
+              setIsDictation(!isDictation);
+            }}
+            selected={isDictation}
+            leftIcon={<Headphones className="w-4 h-4" />}
+            size="sm"
+          >
+            {t("dictation")}
+          </LightButton>
+        </HStack>
+      </VStack>
+
+      <div className={`bg-white border border-gray-200 rounded-xl shadow-sm mb-6 h-[50dvh] flex flex-col ${myFont.className}`}>
+        <div className="flex-1 overflow-y-auto">
+          {isDictation ? (
+          <>
+            <VStack align="center" justify="center" gap={4} className="p-8 min-h-[20dvh]">
+              {currentCard.ipa ? (
+                <div className="text-gray-700 text-2xl text-center font-mono">
+                  {currentCard.ipa}
+                </div>
+              ) : (
+                <div className="text-gray-400 text-lg">
+                  {t("noIpa")}
+                </div>
+              )}
+            </VStack>
+            
+            {showAnswer && (
+              <>
+                <div className="border-t border-gray-200" />
+                <VStack align="center" justify="center" className="p-8 min-h-[20dvh] bg-gray-50 rounded-b-xl">
+                  <div className="text-gray-900 text-xl md:text-2xl text-center whitespace-pre-line">
+                    {displayFront}
+                  </div>
+                  {getBackContent(currentCard)}
+                </VStack>
+              </>
+            )}
+          </>
+        ) : (
+          <>
+            <HStack align="center" justify="center" className="p-8 min-h-[20dvh]">
+              <div className="text-gray-900 text-xl md:text-2xl text-center whitespace-pre-line">
+                {displayFront}
+              </div>
+            </HStack>
+            
+            {showAnswer && (
+              <>
+                <div className="border-t border-gray-200" />
+                <VStack align="center" justify="center" className="p-8 min-h-[20dvh] bg-gray-50 rounded-b-xl">
+                  {getBackContent(currentCard)}
+                </VStack>
+              </>
+            )}
+          </>
+        )}
+        </div>
+      </div>
+
+      <HStack justify="center">
+        {!showAnswer ? (
+          <LightButton
+            onClick={handleShowAnswer}
+            disabled={isPending}
+            className="px-8 py-3 text-lg rounded-full"
+          >
+            {t("showAnswer")}
+            <span className="ml-2 text-xs opacity-60">Space</span>
+          </LightButton>
+        ) : isFinished ? (
+          <VStack align="center" gap={4}>
+            <div className="text-green-500">
+              <Check className="w-12 h-12" />
+            </div>
+            <p className="text-gray-600">{t("allDoneDesc")}</p>
+            <HStack gap={2}>
+              <LightButton onClick={() => router.push("/decks")} className="px-4 py-2">
+                {t("backToDecks")}
+              </LightButton>
+              <LightButton onClick={() => setCurrentIndex(0)} className="px-4 py-2">
+                {t("restart")}
+              </LightButton>
+            </HStack>
+          </VStack>
+        ) : (
+          <HStack gap={4}>
+            <LightButton
+              onClick={handlePrevCard}
+              className="px-4 py-2"
+            >
+              <ChevronLeft className="w-5 h-5" />
+            </LightButton>
+            <span className="text-gray-500 text-sm">
+              {t("nextCard")}
+              <span className="ml-2 text-xs opacity-60">Space</span>
+            </span>
+            <LightButton
+              onClick={handleNextCard}
+              className="px-4 py-2"
+            >
+              <ChevronRight className="w-5 h-5" />
+            </LightButton>
+          </HStack>
+        )}
+      </HStack>
+    </PageLayout>
+  );
+};
+
+export { Memorize };

src/app/decks/[deck_id]/learn/page.tsx

@@ -0,0 +1,34 @@
+import { redirect } from "next/navigation";
+import { auth } from "@/auth";
+import { headers } from "next/headers";
+import { actionGetDeckById } from "@/modules/deck/deck-action";
+import { Memorize } from "./Memorize";
+
+export default async function LearnPage({
+  params,
+}: {
+  params: Promise<{ deck_id: string }>;
+}) {
+  const session = await auth.api.getSession({ headers: await headers() });
+  const { deck_id } = await params;
+  const deckId = Number(deck_id);
+
+  if (!deckId) {
+    redirect("/decks");
+  }
+
+  const deckInfo = (await actionGetDeckById({ deckId })).data;
+
+  if (!deckInfo) {
+    redirect("/decks");
+  }
+
+  const isOwner = session?.user?.id === deckInfo.userId;
+  const isPublic = deckInfo.visibility === "PUBLIC";
+
+  if (!isOwner && !isPublic) {
+    redirect("/decks");
+  }
+
+  return <Memorize deckId={deckId} deckName={deckInfo.name} />;
+}

src/app/globals.css

@@ -99,18 +99,18 @@
  * 定义全局 CSS 变量用于主题切换和动态样式
  */
 :root {
-  /* 主题色 - 默认 Teal */
-  --primary-50: #f0f9f8;
-  --primary-100: #e0f2f0;
-  --primary-200: #bce6e1;
-  --primary-300: #8dd4cc;
-  --primary-400: #5ec2b7;
-  --primary-500: #35786f;
-  --primary-600: #2a605b;
-  --primary-700: #1f4844;
-  --primary-800: #183835;
-  --primary-900: #122826;
-  --primary-950: #0a1413;
+  /* 主题色 - 默认 Mist */
+  --primary-50: #f7f8fa;
+  --primary-100: #eef1f5;
+  --primary-200: #dce2eb;
+  --primary-300: #c4cdd9;
+  --primary-400: #a3b0c1;
+  --primary-500: #8594a8;
+  --primary-600: #6b7a8d;
+  --primary-700: #596474;
+  --primary-800: #4b5360;
+  --primary-900: #414850;
+  --primary-950: #22262b;
 
   /* 基础颜色 */
   --background: #ffffff;
@@ -126,7 +126,7 @@
   /* 边框 */
   --border: #d1d5db;
   --border-secondary: #e5e7eb;
-  --border-focus: #35786f;
+  --border-focus: #8594a8;
 
   /* 圆角 - 更小的圆角 */
   --radius-xs: 0.125rem;
@@ -144,7 +144,7 @@
   --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
   --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
   --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
-  --shadow-primary: 0 4px 14px 0 rgba(53, 120, 111, 0.39);
+  --shadow-primary: 0 4px 14px 0 rgba(133, 148, 168, 0.39);
 
   /* 间距 */
   --spacing-xs: 0.25rem;
@@ -177,7 +177,7 @@ body {
   height: 100%;
   margin: 0;
   padding: 0;
-  background: var(--background);
+  background: var(--primary-50);
   color: var(--foreground);
   font-family: var(--font-geist-sans), -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
   font-size: 1rem;

src/app/page.tsx

@@ -73,7 +73,7 @@ export default async function HomePage() {
           color="#dd7486"
         ></LinkArea>
         <LinkArea
-          href="/memorize"
+          href="/decks"
           name={t("memorize.name")}
           description={t("memorize.description")}
           color="#cc9988"

src/auth.ts

@@ -4,6 +4,10 @@ import { nextCookies } from "better-auth/next-js";
 import { username } from "better-auth/plugins";
 import { createAuthMiddleware, APIError } from "better-auth/api";
 import { prisma } from "./lib/db";
+import { createLogger } from "./lib/logger";
+
+const log = createLogger("auth");
+
 import {
   sendEmail,
   generateVerificationEmailHtml,
@@ -24,7 +28,7 @@ export const auth = betterAuth({
         html: generateResetPasswordEmailHtml(url, user.name || "用户"),
       });
       if (!result.success) {
-        console.error("[email] Failed to send reset password email:", result.error);
+        log.error("Failed to send reset password email", { error: result.error });
       }
     },
   },
@@ -38,7 +42,7 @@ export const auth = betterAuth({
         html: generateVerificationEmailHtml(url, user.name || "用户"),
       });
       if (!result.success) {
-        console.error("[email] Failed to send verification email:", result.error);
+        log.error("Failed to send verification email", { error: result.error });
       }
     },
   },

src/components/deck/ImportExport.tsx

@@ -1,254 +0,0 @@
-"use client";
-
-import { useState, useRef } from "react";
-import { Upload, Download, FileUp, X, Check, Loader2 } from "lucide-react";
-import { LightButton, PrimaryButton } from "@/design-system/base/button";
-import { Modal } from "@/design-system/overlay/modal";
-import { actionPreviewApkg, actionImportApkg } from "@/modules/import/import-action";
-import { actionExportApkg } from "@/modules/export/export-action";
-import { toast } from "sonner";
-import { useTranslations } from "next-intl";
-
-interface ImportExportProps {
-  deckId?: number;
-  deckName?: string;
-  onImportComplete?: () => void;
-}
-
-interface PreviewDeck {
-  id: number;
-  name: string;
-  cardCount: number;
-}
-
-export function ImportButton({ onImportComplete }: ImportExportProps) {
-  const t = useTranslations("decks");
-  const [isModalOpen, setIsModalOpen] = useState(false);
-  const [step, setStep] = useState<"upload" | "select" | "importing">("upload");
-  const [file, setFile] = useState<File | null>(null);
-  const [decks, setDecks] = useState<PreviewDeck[]>([]);
-  const [selectedDeckId, setSelectedDeckId] = useState<number | null>(null);
-  const [deckName, setDeckName] = useState("");
-  const [loading, setLoading] = useState(false);
-  const fileInputRef = useRef<HTMLInputElement>(null);
-
-  const handleFileSelect = async (e: React.ChangeEvent<HTMLInputElement>) => {
-    const selectedFile = e.target.files?.[0];
-    if (!selectedFile) return;
-
-    if (!selectedFile.name.endsWith(".apkg")) {
-      toast.error("Please select an .apkg file");
-      return;
-    }
-
-    setFile(selectedFile);
-    setLoading(true);
-
-    const formData = new FormData();
-    formData.append("file", selectedFile);
-
-    const result = await actionPreviewApkg(formData);
-    
-    setLoading(false);
-    
-    if (result.success && result.decks) {
-      setDecks(result.decks);
-      setStep("select");
-      if (result.decks.length === 1) {
-        setSelectedDeckId(result.decks[0].id);
-        setDeckName(result.decks[0].name);
-      }
-    } else {
-      toast.error(result.message);
-    }
-  };
-
-  const handleImport = async () => {
-    if (!file || selectedDeckId === null) {
-      toast.error("Please select a deck to import");
-      return;
-    }
-
-    setStep("importing");
-    
-    const formData = new FormData();
-    formData.append("file", file);
-    formData.append("deckId", selectedDeckId.toString());
-    if (deckName) {
-      formData.append("deckName", deckName);
-    }
-
-    const result = await actionImportApkg(formData);
-
-    if (result.success) {
-      toast.success(result.message);
-      setIsModalOpen(false);
-      resetState();
-      onImportComplete?.();
-    } else {
-      toast.error(result.message);
-      setStep("select");
-    }
-  };
-
-  const resetState = () => {
-    setStep("upload");
-    setFile(null);
-    setDecks([]);
-    setSelectedDeckId(null);
-    setDeckName("");
-    setLoading(false);
-    if (fileInputRef.current) {
-      fileInputRef.current.value = "";
-    }
-  };
-
-  const handleClose = () => {
-    setIsModalOpen(false);
-    resetState();
-  };
-
-  return (
-    <>
-      <LightButton onClick={() => setIsModalOpen(true)}>
-        <Upload size={18} />
-        {t("importApkg")}
-      </LightButton>
-
-          <Modal open={isModalOpen} onClose={handleClose}>
-        <div className="p-6 w-full max-w-md">
-          <div className="flex justify-between items-center mb-4">
-            <h2 className="text-xl font-bold">{t("importApkg")}</h2>
-            <button onClick={handleClose} className="text-gray-400 hover:text-gray-600">
-              <X size={20} />
-            </button>
-          </div>
-
-          {step === "upload" && (
-            <div className="space-y-4">
-              <div
-                className="border-2 border-dashed border-gray-300 rounded-lg p-8 text-center cursor-pointer hover:border-primary-500 transition-colors"
-                onClick={() => fileInputRef.current?.click()}
-              >
-                <FileUp size={40} className="mx-auto text-gray-400 mb-2" />
-                <p className="text-gray-600">{t("clickToUpload")}</p>
-                <p className="text-sm text-gray-400">{t("apkgFilesOnly")}</p>
-              </div>
-              <input
-                ref={fileInputRef}
-                type="file"
-                accept=".apkg"
-                className="hidden"
-                onChange={handleFileSelect}
-              />
-              {loading && (
-                <div className="flex items-center justify-center gap-2 text-gray-500">
-                  <Loader2 size={20} className="animate-spin" />
-                  <span>{t("parsing")}</span>
-                </div>
-              )}
-            </div>
-          )}
-
-          {step === "select" && (
-            <div className="space-y-4">
-              <p className="text-sm text-gray-600">{t("foundDecks", { count: decks.length })}</p>
-              
-              <div className="space-y-2 max-h-48 overflow-y-auto">
-                {decks.map((deck) => (
-                  <div
-                    key={deck.id}
-                    className={`p-3 border rounded-lg cursor-pointer transition-colors ${
-                      selectedDeckId === deck.id
-                        ? "border-primary-500 bg-primary-50"
-                        : "border-gray-200 hover:border-gray-300"
-                    }`}
-                    onClick={() => {
-                      setSelectedDeckId(deck.id);
-                      setDeckName(deck.name);
-                    }}
-                  >
-                    <div className="flex items-center justify-between">
-                      <span className="font-medium">{deck.name}</span>
-                      <span className="text-sm text-gray-500">{deck.cardCount} cards</span>
-                    </div>
-                  </div>
-                ))}
-              </div>
-
-              <div>
-                <label className="block text-sm font-medium text-gray-700 mb-1">
-                  {t("deckName")}
-                </label>
-                <input
-                  type="text"
-                  value={deckName}
-                  onChange={(e) => setDeckName(e.target.value)}
-                  className="w-full px-3 py-2 border border-gray-300 rounded-lg focus:outline-none focus:ring-2 focus:ring-primary-500"
-                  placeholder={t("enterDeckName")}
-                />
-              </div>
-
-              <div className="flex gap-2">
-                <LightButton onClick={() => setStep("upload")} className="flex-1">
-                  {t("back")}
-                </LightButton>
-                <PrimaryButton
-                  onClick={handleImport}
-                  disabled={selectedDeckId === null}
-                  className="flex-1"
-                >
-                  {t("import")}
-                </PrimaryButton>
-              </div>
-            </div>
-          )}
-
-          {step === "importing" && (
-            <div className="flex flex-col items-center justify-center py-8">
-              <Loader2 size={40} className="animate-spin text-primary-500 mb-4" />
-              <p className="text-gray-600">{t("importing")}</p>
-            </div>
-          )}
-        </div>
-      </Modal>
-    </>
-  );
-}
-
-export function ExportButton({ deckId, deckName }: ImportExportProps) {
-  const t = useTranslations("decks");
-  const [loading, setLoading] = useState(false);
-
-  const handleExport = async () => {
-    if (!deckId) return;
-
-    setLoading(true);
-    
-    const result = await actionExportApkg(deckId);
-    
-    setLoading(false);
-
-    if (result.success && result.data && result.filename) {
-      const blob = new Blob([result.data], { type: "application/octet-stream" });
-      const url = URL.createObjectURL(blob);
-      const a = document.createElement("a");
-      a.href = url;
-      a.download = result.filename;
-      document.body.appendChild(a);
-      a.click();
-      document.body.removeChild(a);
-      URL.revokeObjectURL(url);
-      toast.success(t("exportSuccess"));
-    } else {
-      toast.error(result.message);
-    }
-  };
-
-  return (
-    <LightButton onClick={handleExport} disabled={loading}>
-      {loading ? <Loader2 size={18} className="animate-spin" /> : <Download size={18} />}
-      {t("exportApkg")}
-    </LightButton>
-  );
-}

src/components/ui/LocaleSelector.tsx

@@ -21,7 +21,25 @@ const COMMON_LANGUAGES = [
   { label: "portuguese", value: "portuguese" },
   { label: "russian", value: "russian" },
   { label: "other", value: "other" },
-];
+] as const;
+
+type LocaleLabel = typeof COMMON_LANGUAGES[number]["label"];
+
+function getLocaleLabel(t: (key: string) => string, label: LocaleLabel): string {
+  switch (label) {
+    case "chinese": return t("translator.chinese");
+    case "english": return t("translator.english");
+    case "italian": return t("translator.italian");
+    case "japanese": return t("translator.japanese");
+    case "korean": return t("translator.korean");
+    case "french": return t("translator.french");
+    case "german": return t("translator.german");
+    case "spanish": return t("translator.spanish");
+    case "portuguese": return t("translator.portuguese");
+    case "russian": return t("translator.russian");
+    case "other": return t("translator.other");
+  }
+}
 
 interface LocaleSelectorProps {
   value: string;
@@ -62,7 +80,7 @@ export function LocaleSelector({ value, onChange }: LocaleSelectorProps) {
       >
         {COMMON_LANGUAGES.map((lang) => (
           <option key={lang.value} value={lang.value}>
-            {t(`translator.${lang.label}`)}
+            {getLocaleLabel(t, lang.label)}
           </option>
         ))}
       </Select>

src/lib/anki/apkg-exporter.ts

@@ -1,419 +0,0 @@
-import JSZip from "jszip";
-import initSqlJs from "sql.js";
-import type { Database } from "sql.js";
-import type { 
-  AnkiDeck, 
-  AnkiNoteType, 
-  AnkiDeckConfig, 
-  AnkiNoteRow, 
-  AnkiCardRow,
-  AnkiRevlogRow,
-} from "./types";
-
-const FIELD_SEPARATOR = "\x1f";
-const BASE91_CHARS = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%&()*+,-./:;<=>?@[]^_`{|}~";
-
-function generateGuid(): string {
-  let result = "";
-  const id = Date.now() ^ (Math.random() * 0xffffffff);
-  let num = BigInt(id);
-  
-  for (let i = 0; i < 10; i++) {
-    result = BASE91_CHARS[Number(num % 91n)] + result;
-    num = num / 91n;
-  }
-  
-  return result;
-}
-
-function checksum(str: string): number {
-  let hash = 0;
-  for (let i = 0; i < str.length; i++) {
-    const char = str.charCodeAt(i);
-    hash = ((hash << 5) - hash) + char;
-    hash = hash & hash;
-  }
-  return Math.abs(hash) % 100000000;
-}
-
-function createCollectionSql(): string {
-  return `
-    CREATE TABLE col (
-      id INTEGER PRIMARY KEY,
-      crt INTEGER NOT NULL,
-      mod INTEGER NOT NULL,
-      scm INTEGER NOT NULL,
-      ver INTEGER NOT NULL DEFAULT 11,
-      dty INTEGER NOT NULL DEFAULT 0,
-      usn INTEGER NOT NULL DEFAULT 0,
-      ls INTEGER NOT NULL DEFAULT 0,
-      conf TEXT NOT NULL,
-      models TEXT NOT NULL,
-      decks TEXT NOT NULL,
-      dconf TEXT NOT NULL,
-      tags TEXT NOT NULL
-    );
-
-    CREATE TABLE notes (
-      id INTEGER PRIMARY KEY,
-      guid TEXT NOT NULL,
-      mid INTEGER NOT NULL,
-      mod INTEGER NOT NULL,
-      usn INTEGER NOT NULL,
-      tags TEXT NOT NULL,
-      flds TEXT NOT NULL,
-      sfld TEXT NOT NULL,
-      csum INTEGER NOT NULL,
-      flags INTEGER NOT NULL DEFAULT 0,
-      data TEXT NOT NULL DEFAULT ''
-    );
-
-    CREATE TABLE cards (
-      id INTEGER PRIMARY KEY,
-      nid INTEGER NOT NULL,
-      did INTEGER NOT NULL,
-      ord INTEGER NOT NULL,
-      mod INTEGER NOT NULL,
-      usn INTEGER NOT NULL,
-      type INTEGER NOT NULL,
-      queue INTEGER NOT NULL,
-      due INTEGER NOT NULL,
-      ivl INTEGER NOT NULL,
-      factor INTEGER NOT NULL,
-      reps INTEGER NOT NULL,
-      lapses INTEGER NOT NULL,
-      left INTEGER NOT NULL,
-      odue INTEGER NOT NULL DEFAULT 0,
-      odid INTEGER NOT NULL DEFAULT 0,
-      flags INTEGER NOT NULL DEFAULT 0,
-      data TEXT NOT NULL DEFAULT ''
-    );
-
-    CREATE TABLE revlog (
-      id INTEGER PRIMARY KEY,
-      cid INTEGER NOT NULL,
-      usn INTEGER NOT NULL,
-      ease INTEGER NOT NULL,
-      ivl INTEGER NOT NULL,
-      lastIvl INTEGER NOT NULL,
-      factor INTEGER NOT NULL,
-      time INTEGER NOT NULL,
-      type INTEGER NOT NULL
-    );
-
-    CREATE TABLE graves (
-      usn INTEGER NOT NULL,
-      oid INTEGER NOT NULL,
-      type INTEGER NOT NULL
-    );
-
-    CREATE INDEX ix_cards_nid ON cards (nid);
-    CREATE INDEX ix_cards_sched ON cards (did, queue, due);
-    CREATE INDEX ix_cards_usn ON cards (usn);
-    CREATE INDEX ix_notes_csum ON notes (csum);
-    CREATE INDEX ix_notes_usn ON notes (usn);
-    CREATE INDEX ix_revlog_cid ON revlog (cid);
-    CREATE INDEX ix_revlog_usn ON revlog (usn);
-  `;
-}
-
-function mapCardType(type: string): number {
-  switch (type) {
-    case "NEW": return 0;
-    case "LEARNING": return 1;
-    case "REVIEW": return 2;
-    case "RELEARNING": return 3;
-    default: return 0;
-  }
-}
-
-function mapCardQueue(queue: string): number {
-  switch (queue) {
-    case "USER_BURIED": return -3;
-    case "SCHED_BURIED": return -2;
-    case "SUSPENDED": return -1;
-    case "NEW": return 0;
-    case "LEARNING": return 1;
-    case "REVIEW": return 2;
-    case "IN_LEARNING": return 3;
-    case "PREVIEW": return 4;
-    default: return 0;
-  }
-}
-
-export interface ExportDeckData {
-  deck: {
-    id: number;
-    name: string;
-    desc: string;
-    collapsed: boolean;
-    conf: Record<string, unknown>;
-  };
-  noteType: {
-    id: number;
-    name: string;
-    kind: "STANDARD" | "CLOZE";
-    css: string;
-    fields: { name: string; ord: number }[];
-    templates: { name: string; ord: number; qfmt: string; afmt: string }[];
-  };
-  notes: {
-    id: bigint;
-    guid: string;
-    tags: string;
-    flds: string;
-    sfld: string;
-    csum: number;
-  }[];
-  cards: {
-    id: bigint;
-    noteId: bigint;
-    ord: number;
-    type: string;
-    queue: string;
-    due: number;
-    ivl: number;
-    factor: number;
-    reps: number;
-    lapses: number;
-    left: number;
-  }[];
-  revlogs: {
-    id: bigint;
-    cardId: bigint;
-    ease: number;
-    ivl: number;
-    lastIvl: number;
-    factor: number;
-    time: number;
-    type: number;
-  }[];
-  media: Map<string, Buffer>;
-}
-
-async function createDatabase(data: ExportDeckData): Promise<Uint8Array> {
-  const SQL = await initSqlJs({
-    locateFile: (file: string) => `https://sql.js.org/dist/${file}`,
-  });
-  
-  const db = new SQL.Database();
-  
-  db.run(createCollectionSql());
-  
-  const now = Date.now();
-  const nowSeconds = Math.floor(now / 1000);
-  
-  const defaultConfig = {
-    dueCounts: true,
-    estTimes: true,
-    newSpread: 0,
-    curDeck: data.deck.id,
-    curModel: data.noteType.id,
-  };
-  
-  const deckJson: Record<string, AnkiDeck> = {
-    [data.deck.id.toString()]: {
-      id: data.deck.id,
-      mod: nowSeconds,
-      name: data.deck.name,
-      usn: -1,
-      lrnToday: [0, 0],
-      revToday: [0, 0],
-      newToday: [0, 0],
-      timeToday: [0, 0],
-      collapsed: data.deck.collapsed,
-      browserCollapsed: false,
-      desc: data.deck.desc,
-      dyn: 0,
-      conf: 1,
-      extendNew: 0,
-      extendRev: 0,
-    },
-    "1": {
-      id: 1,
-      mod: nowSeconds,
-      name: "Default",
-      usn: -1,
-      lrnToday: [0, 0],
-      revToday: [0, 0],
-      newToday: [0, 0],
-      timeToday: [0, 0],
-      collapsed: false,
-      browserCollapsed: false,
-      desc: "",
-      dyn: 0,
-      conf: 1,
-      extendNew: 0,
-      extendRev: 0,
-    },
-  };
-  
-  const noteTypeJson: Record<string, AnkiNoteType> = {
-    [data.noteType.id.toString()]: {
-      id: data.noteType.id,
-      name: data.noteType.name,
-      type: data.noteType.kind === "CLOZE" ? 1 : 0,
-      mod: nowSeconds,
-      usn: -1,
-      sortf: 0,
-      did: data.deck.id,
-      flds: data.noteType.fields.map((f, i) => ({
-        id: now + i,
-        name: f.name,
-        ord: f.ord,
-        sticky: false,
-        rtl: false,
-        font: "Arial",
-        size: 20,
-        media: [],
-      })),
-      tmpls: data.noteType.templates.map((t, i) => ({
-        id: now + i + 100,
-        name: t.name,
-        ord: t.ord,
-        qfmt: t.qfmt,
-        afmt: t.afmt,
-        did: null,
-      })),
-      css: data.noteType.css,
-      latexPre: "\\documentclass[12pt]{article}\n\\special{papersize=3in,5in}\n\\usepackage{amssymb,amsmath}\n\\pagestyle{empty}\n\\setlength{\\parindent}{0in}\n\\begin{document}\n",
-      latexPost: "\\end{document}",
-      latexsvg: false,
-      req: [],
-    },
-  };
-  
-  const deckConfigJson: Record<string, AnkiDeckConfig> = {
-    "1": {
-      id: 1,
-      mod: nowSeconds,
-      name: "Default",
-      usn: -1,
-      maxTaken: 60,
-      autoplay: true,
-      timer: 0,
-      replayq: true,
-      new: {
-        bury: true,
-        delays: [1, 10],
-        initialFactor: 2500,
-        ints: [1, 4, 7],
-        order: 1,
-        perDay: 20,
-      },
-      rev: {
-        bury: true,
-        ease4: 1.3,
-        ivlFct: 1,
-        maxIvl: 36500,
-        perDay: 200,
-        hardFactor: 1.2,
-      },
-      lapse: {
-        delays: [10],
-        leechAction: 0,
-        leechFails: 8,
-        minInt: 1,
-        mult: 0,
-      },
-      dyn: false,
-    },
-  };
-  
-  db.run(
-    `INSERT INTO col (id, crt, mod, scm, ver, dty, usn, ls, conf, models, decks, dconf, tags)
-     VALUES (1, ?, ?, ?, 11, 0, 0, 0, ?, ?, ?, ?, '{}')`,
-    [
-      nowSeconds,
-      now,
-      now,
-      JSON.stringify(defaultConfig),
-      JSON.stringify(noteTypeJson),
-      JSON.stringify(deckJson),
-      JSON.stringify(deckConfigJson),
-    ]
-  );
-  
-  for (const note of data.notes) {
-    db.run(
-      `INSERT INTO notes (id, guid, mid, mod, usn, tags, flds, sfld, csum, flags, data)
-       VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, 0, '')`,
-      [
-        Number(note.id),
-        note.guid || generateGuid(),
-        data.noteType.id,
-        nowSeconds,
-        -1,
-        note.tags || " ",
-        note.flds,
-        note.sfld,
-        note.csum || checksum(note.sfld),
-      ]
-    );
-  }
-  
-  for (const card of data.cards) {
-    db.run(
-      `INSERT INTO cards (id, nid, did, ord, mod, usn, type, queue, due, ivl, factor, reps, lapses, left, odue, odid, flags, data)
-       VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, 0, 0, 0, '')`,
-      [
-        Number(card.id),
-        Number(card.noteId),
-        data.deck.id,
-        card.ord,
-        nowSeconds,
-        -1,
-        mapCardType(card.type),
-        mapCardQueue(card.queue),
-        card.due,
-        card.ivl,
-        card.factor,
-        card.reps,
-        card.lapses,
-        card.left,
-      ]
-    );
-  }
-  
-  for (const revlog of data.revlogs) {
-    db.run(
-      `INSERT INTO revlog (id, cid, usn, ease, ivl, lastIvl, factor, time, type)
-       VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)`,
-      [
-        Number(revlog.id),
-        Number(revlog.cardId),
-        -1,
-        revlog.ease,
-        revlog.ivl,
-        revlog.lastIvl,
-        revlog.factor,
-        revlog.time,
-        revlog.type,
-      ]
-    );
-  }
-  
-  const dbData = db.export();
-  db.close();
-  
-  return dbData;
-}
-
-export async function exportApkg(data: ExportDeckData): Promise<Buffer> {
-  const zip = new JSZip();
-  
-  const dbData = await createDatabase(data);
-  zip.file("collection.anki21", dbData);
-  
-  const mediaMapping: Record<string, string> = {};
-  const mediaEntries = Array.from(data.media.entries());
-  
-  mediaEntries.forEach(([filename, buffer], index) => {
-    mediaMapping[index.toString()] = filename;
-    zip.file(index.toString(), buffer);
-  });
-  
-  zip.file("media", JSON.stringify(mediaMapping));
-  
-  return zip.generateAsync({ type: "nodebuffer" });
-}

src/lib/anki/apkg-parser.ts

@@ -1,174 +0,0 @@
-import JSZip from "jszip";
-import initSqlJs from "sql.js";
-import type { Database, SqlValue } from "sql.js";
-import {
-  type AnkiDeck,
-  type AnkiNoteType,
-  type AnkiDeckConfig,
-  type AnkiNoteRow,
-  type AnkiCardRow,
-  type AnkiRevlogRow,
-  type ParsedApkg,
-} from "./types";
-
-async function openDatabase(zip: JSZip): Promise<Database | null> {
-  const SQL = await initSqlJs({
-    locateFile: (file: string) => `https://sql.js.org/dist/${file}`,
-  });
-  
-  const anki21b = zip.file("collection.anki21b");
-  const anki21 = zip.file("collection.anki21");
-  const anki2 = zip.file("collection.anki2");
-  
-  let dbFile = anki21b || anki21 || anki2;
-  if (!dbFile) return null;
-  
-  const dbData = await dbFile.async("uint8array");
-  return new SQL.Database(dbData);
-}
-
-function parseJsonField<T>(jsonStr: string): T {
-  try {
-    return JSON.parse(jsonStr);
-  } catch {
-    return {} as T;
-  }
-}
-
-function queryAll<T>(db: Database, sql: string, params: SqlValue[] = []): T[] {
-  const results: T[] = [];
-  const stmt = db.prepare(sql);
-  stmt.bind(params);
-  
-  while (stmt.step()) {
-    const row = stmt.getAsObject();
-    results.push(row as T);
-  }
-  
-  stmt.free();
-  return results;
-}
-
-function queryOne<T>(db: Database, sql: string, params: SqlValue[] = []): T | null {
-  const results = queryAll<T>(db, sql, params);
-  return results[0] ?? null;
-}
-
-export async function parseApkg(buffer: Buffer): Promise<ParsedApkg> {
-  const zip = await JSZip.loadAsync(buffer);
-  const db = await openDatabase(zip);
-  
-  if (!db) {
-    throw new Error("No valid Anki database found in APKG file");
-  }
-  
-  const col = queryOne<{ 
-    crt: number; 
-    mod: number; 
-    ver: number;
-    conf: string;
-    models: string;
-    decks: string;
-    dconf: string;
-    tags: string;
-  }>(db, "SELECT crt, mod, ver, conf, models, decks, dconf, tags FROM col WHERE id = 1");
-  
-  if (!col) {
-    db.close();
-    throw new Error("Invalid APKG: no collection row found");
-  }
-  
-  const decksMap = new Map<number, AnkiDeck>();
-  const decksJson = parseJsonField<Record<string, AnkiDeck>>(col.decks);
-  for (const [id, deck] of Object.entries(decksJson)) {
-    decksMap.set(parseInt(id, 10), deck);
-  }
-  
-  const noteTypesMap = new Map<number, AnkiNoteType>();
-  const modelsJson = parseJsonField<Record<string, AnkiNoteType>>(col.models);
-  for (const [id, model] of Object.entries(modelsJson)) {
-    noteTypesMap.set(parseInt(id, 10), model);
-  }
-  
-  const deckConfigsMap = new Map<number, AnkiDeckConfig>();
-  const dconfJson = parseJsonField<Record<string, AnkiDeckConfig>>(col.dconf);
-  for (const [id, config] of Object.entries(dconfJson)) {
-    deckConfigsMap.set(parseInt(id, 10), config);
-  }
-  
-  const notes = queryAll<AnkiNoteRow>(
-    db, 
-    "SELECT id, guid, mid, mod, usn, tags, flds, sfld, csum, flags, data FROM notes"
-  );
-  
-  const cards = queryAll<AnkiCardRow>(
-    db,
-    "SELECT id, nid, did, ord, mod, usn, type, queue, due, ivl, factor, reps, lapses, left, odue, odid, flags, data FROM cards"
-  );
-  
-  const revlogs = queryAll<AnkiRevlogRow>(
-    db,
-    "SELECT id, cid, usn, ease, ivl, lastIvl, factor, time, type FROM revlog"
-  );
-  
-  const mediaMap = new Map<string, Buffer>();
-  const mediaFile = zip.file("media");
-  if (mediaFile) {
-    const mediaJson = parseJsonField<Record<string, string>>(await mediaFile.async("text"));
-    for (const [num, filename] of Object.entries(mediaJson)) {
-      const mediaData = zip.file(num);
-      if (mediaData) {
-        const data = await mediaData.async("nodebuffer");
-        mediaMap.set(filename, data);
-      }
-    }
-  }
-  
-  db.close();
-  
-  return {
-    decks: decksMap,
-    noteTypes: noteTypesMap,
-    deckConfigs: deckConfigsMap,
-    notes,
-    cards,
-    revlogs,
-    media: mediaMap,
-    collectionMeta: {
-      crt: col.crt,
-      mod: col.mod,
-      ver: col.ver,
-    },
-  };
-}
-
-export function getDeckNotesAndCards(
-  parsed: ParsedApkg,
-  deckId: number
-): { notes: AnkiNoteRow[]; cards: AnkiCardRow[] } {
-  const deckCards = parsed.cards.filter(c => c.did === deckId);
-  const noteIds = new Set(deckCards.map(c => c.nid));
-  const deckNotes = parsed.notes.filter(n => noteIds.has(n.id));
-  
-  return { notes: deckNotes, cards: deckCards };
-}
-
-export function getDeckNames(parsed: ParsedApkg): { id: number; name: string; cardCount: number }[] {
-  const cardCounts = new Map<number, number>();
-  for (const card of parsed.cards) {
-    cardCounts.set(card.did, (cardCounts.get(card.did) ?? 0) + 1);
-  }
-  
-  const result: { id: number; name: string; cardCount: number }[] = [];
-  for (const [id, deck] of parsed.decks) {
-    if (deck.dyn === 0) {
-      result.push({
-        id,
-        name: deck.name,
-        cardCount: cardCounts.get(id) ?? 0,
-      });
-    }
-  }
-  
-  return result.sort((a, b) => a.name.localeCompare(b.name));
-}

src/lib/anki/types.ts

@@ -1,193 +0,0 @@
-/**
- * Anki APKG format types
- * Based on Anki's official database schema
- */
-
-// ============================================
-// APKG JSON Configuration Types
-// ============================================
-
-export interface AnkiField {
-  id: number;
-  name: string;
-  ord: number;
-  sticky: boolean;
-  rtl: boolean;
-  font: string;
-  size: number;
-  media: string[];
-  description?: string;
-  plainText?: boolean;
-  collapsed?: boolean;
-  excludeFromSearch?: boolean;
-  tag?: number;
-  preventDeletion?: boolean;
-}
-
-export interface AnkiTemplate {
-  id: number | null;
-  name: string;
-  ord: number;
-  qfmt: string;
-  afmt: string;
-  bqfmt?: string;
-  bafmt?: string;
-  did?: number | null;
-  bfont?: string;
-  bsize?: number;
-}
-
-export interface AnkiNoteType {
-  id: number;
-  name: string;
-  type: 0 | 1; // 0=standard, 1=cloze
-  mod: number;
-  usn: number;
-  sortf: number;
-  did: number | null;
-  tmpls: AnkiTemplate[];
-  flds: AnkiField[];
-  css: string;
-  latexPre: string;
-  latexPost: string;
-  latexsvg: boolean | null;
-  req: [number, string, number[]][];
-  originalStockKind?: number;
-}
-
-export interface AnkiDeckConfig {
-  id: number;
-  mod: number;
-  name: string;
-  usn: number;
-  maxTaken: number;
-  autoplay: boolean;
-  timer: 0 | 1;
-  replayq: boolean;
-  new: {
-    bury: boolean;
-    delays: number[];
-    initialFactor: number;
-    ints: [number, number, number];
-    order: number;
-    perDay: number;
-  };
-  rev: {
-    bury: boolean;
-    ease4: number;
-    ivlFct: number;
-    maxIvl: number;
-    perDay: number;
-    hardFactor: number;
-  };
-  lapse: {
-    delays: number[];
-    leechAction: 0 | 1;
-    leechFails: number;
-    minInt: number;
-    mult: number;
-  };
-  dyn: boolean;
-}
-
-export interface AnkiDeck {
-  id: number;
-  mod: number;
-  name: string;
-  usn: number;
-  lrnToday: [number, number];
-  revToday: [number, number];
-  newToday: [number, number];
-  timeToday: [number, number];
-  collapsed: boolean;
-  browserCollapsed: boolean;
-  desc: string;
-  dyn: 0 | 1;
-  conf: number;
-  extendNew: number;
-  extendRev: number;
-  reviewLimit?: number | null;
-  newLimit?: number | null;
-  reviewLimitToday?: number | null;
-  newLimitToday?: number | null;
-  md?: boolean;
-}
-
-// ============================================
-// APKG Database Row Types
-// ============================================
-
-export interface AnkiNoteRow {
-  id: number;
-  guid: string;
-  mid: number;
-  mod: number;
-  usn: number;
-  tags: string;
-  flds: string;
-  sfld: string;
-  csum: number;
-  flags: number;
-  data: string;
-}
-
-export interface AnkiCardRow {
-  id: number;
-  nid: number;
-  did: number;
-  ord: number;
-  mod: number;
-  usn: number;
-  type: number; // 0=new, 1=learning, 2=review, 3=relearning
-  queue: number; // -3=buried(user), -2=buried(sched), -1=suspended, 0=new, 1=learning, 2=review, 3=day learning, 4=preview
-  due: number;
-  ivl: number;
-  factor: number;
-  reps: number;
-  lapses: number;
-  left: number;
-  odue: number;
-  odid: number;
-  flags: number;
-  data: string;
-}
-
-export interface AnkiRevlogRow {
-  id: number;
-  cid: number;
-  usn: number;
-  ease: number;
-  ivl: number;
-  lastIvl: number;
-  factor: number;
-  time: number;
-  type: number;
-}
-
-// ============================================
-// Parsed APKG Types
-// ============================================
-
-export interface ParsedApkg {
-  decks: Map<number, AnkiDeck>;
-  noteTypes: Map<number, AnkiNoteType>;
-  deckConfigs: Map<number, AnkiDeckConfig>;
-  notes: AnkiNoteRow[];
-  cards: AnkiCardRow[];
-  revlogs: AnkiRevlogRow[];
-  media: Map<string, Buffer>;
-  collectionMeta: {
-    crt: number;
-    mod: number;
-    ver: number;
-  };
-}
-
-export interface ApkgImportResult {
-  success: boolean;
-  deckName: string;
-  noteCount: number;
-  cardCount: number;
-  mediaCount: number;
-  errors: string[];
-}

src/lib/bigmodel/dictionary/stage4-entriesGeneration.ts

@@ -14,17 +14,31 @@ export async function generateEntries(
     const isWord = inputType === "word";
 
     const prompt = `
-生成词典条目。词语："${standardForm}"（${queryLang}）。用${definitionLang}释义。
+你是专业词典编纂专家。为词条"${standardForm}"（${queryLang}）生成${definitionLang}释义。
 
-返回 JSON：
-${isWord ? `{"entries":[{"ipa":"音标","partOfSpeech":"词性","definition":"释义","example":"例句"}]}` : `{"entries":[{"definition":"释义","example":"例句"}]}`}
+【核心要求】
+生成尽可能完整、全面的词典条目，包括：
+${isWord ? `- 所有常见词性（名词、动词、形容词、副词等）
+- 每个词性下的所有常用义项
+- 专业领域含义、口语含义、习语用法` : `- 所有常见含义和用法
+- 字面义和引申义
+- 不同语境下的解释`}
 
-只返回 JSON。
+【JSON格式】
+${isWord ? `{"entries":[{"ipa":"国际音标","partOfSpeech":"词性","definition":"详细释义","example":"自然例句"}]}` : `{"entries":[{"definition":"详细释义","example":"自然例句"}]}`}
+
+【质量标准】
+- 条目数量：尽可能多，不要遗漏常用义项
+- 释义：准确、完整、符合母语者习惯
+- 例句：自然、地道、展示实际用法
+- IPA：使用标准国际音标（单词/短语必填）
+
+只返回JSON，不要其他内容。
 `.trim();
 
     try {
         const result = await getAnswer([
-            { role: "system", content: "词典条目生成器，只返回 JSON。" },
+            { role: "system", content: "专业词典编纂专家，返回完整JSON词典数据。" },
             { role: "user", content: prompt },
         ]).then(parseAIGeneratedJSON<EntriesGenerationResult>);
 
@@ -47,6 +61,7 @@ ${isWord ? `{"entries":[{"ipa":"音标","partOfSpeech":"词性","definition":"
             }
         }
 
+        log.info("Generated dictionary entries", { count: result.entries.length });
         return result;
     } catch (error) {
         log.error("Entries generation failed", { error: error instanceof Error ? error.message : String(error) });

src/lib/bigmodel/llm.ts

@@ -1,12 +1,5 @@
 "use server";
 
-import OpenAI from "openai";
-
-const openai = new OpenAI({
-  apiKey: process.env.ZHIPU_API_KEY,
-  baseURL: "https://open.bigmodel.cn/api/paas/v4",
-});
-
 type Messages = Array<
   | { role: "system"; content: string }
   | { role: "user"; content: string }
@@ -20,13 +13,29 @@ async function getAnswer(prompt: string | Messages): Promise<string> {
     ? [{ role: "user", content: prompt }]
     : prompt;
 
-  const response = await openai.chat.completions.create({
-    model: process.env.ZHIPU_MODEL_NAME || "glm-4",
-    messages: messages as OpenAI.Chat.Completions.ChatCompletionMessageParam[],
+  const response = await fetch("https://open.bigmodel.cn/api/paas/v4/chat/completions", {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/json",
+      "Authorization": `Bearer ${process.env.ZHIPU_API_KEY}`,
+    },
+    body: JSON.stringify({
+      model: process.env.ZHIPU_MODEL_NAME || "glm-4.6",
+      messages,
       temperature: 0.2,
+      thinking: {
+        type: "disabled"
+      }
+    }),
   });
 
-  const content = response.choices[0]?.message?.content;
+  if (!response.ok) {
+    throw new Error(`AI API 请求失败: ${response.status}`);
+  }
+
+  const data = await response.json() as { choices?: Array<{ message?: { content?: string } }> };
+  const content = data.choices?.[0]?.message?.content;
+
   if (!content) {
     throw new Error("AI API 返回空响应");
   }

src/lib/bigmodel/translator/orchestrator.ts

@@ -168,12 +168,12 @@ export async function executeTranslation(
         let targetIpa: string | undefined;
 
         if (needIpa) {
-            log.debug("[Stage 3] Generating IPA");
-            sourceIpa = await generateIPA(sourceText, detectedLanguage);
-            log.debug("[Stage 3] Source IPA", { sourceIpa });
-
-            targetIpa = await generateIPA(translatedText, targetLanguage);
-            log.debug("[Stage 3] Target IPA", { targetIpa });
+            log.debug("[Stage 3] Generating IPA in parallel");
+            [sourceIpa, targetIpa] = await Promise.all([
+                generateIPA(sourceText, detectedLanguage),
+                generateIPA(translatedText, targetLanguage),
+            ]);
+            log.debug("[Stage 3] IPA complete", { sourceIpa, targetIpa });
         }
 
         // Assemble final result

src/modules/auth/auth-repository.ts

@@ -74,20 +74,8 @@ export async function repoDeleteUserCascade(dto: RepoInputDeleteUserCascade): Pr
     log.info("Starting cascade delete for user", { userId });
 
     await prisma.$transaction(async (tx) => {
-        await tx.revlog.deleteMany({
-            where: { card: { note: { userId } } }
-        });
-
         await tx.card.deleteMany({
-            where: { note: { userId } }
-        });
-
-        await tx.note.deleteMany({
-            where: { userId }
-        });
-
-        await tx.noteType.deleteMany({
-            where: { userId }
+            where: { deck: { userId } }
         });
 
         await tx.deckFavorite.deleteMany({
@@ -107,14 +95,6 @@ export async function repoDeleteUserCascade(dto: RepoInputDeleteUserCascade): Pr
             }
         });
 
-        await tx.dictionaryLookUp.deleteMany({
-            where: { userId }
-        });
-
-        await tx.translationHistory.deleteMany({
-            where: { userId }
-        });
-
         await tx.session.deleteMany({
             where: { userId }
         });

src/modules/card/card-action-dto.ts

@@ -1,164 +1,54 @@
 import z from "zod";
 import { generateValidator } from "@/utils/validate";
+import type { RepoOutputCard, RepoOutputCardStats, CardMeaning, CardType } from "./card-repository-dto";
+
+export type ActionOutputCard = RepoOutputCard;
+export type ActionOutputCardStats = RepoOutputCardStats;
+export type { CardMeaning, CardType };
+
+const CardMeaningSchema = z.object({
+  partOfSpeech: z.string().nullable(),
+  definition: z.string(),
+  example: z.string().optional().nullable(),
+});
 
 export const schemaActionInputCreateCard = z.object({
-  noteId: z.bigint(),
   deckId: z.number().int().positive(),
-  ord: z.number().int().min(0).optional(),
+  word: z.string().min(1),
+  ipa: z.string().optional().nullable(),
+  queryLang: z.string().min(1),
+  cardType: z.enum(["WORD", "PHRASE", "SENTENCE"]),
+  meanings: z.array(CardMeaningSchema).min(1),
 });
 export type ActionInputCreateCard = z.infer<typeof schemaActionInputCreateCard>;
 export const validateActionInputCreateCard = generateValidator(schemaActionInputCreateCard);
 
-export const schemaActionInputAnswerCard = z.object({
-  cardId: z.bigint(),
-  ease: z.union([
-    z.literal(1),
-    z.literal(2),
-    z.literal(3),
-    z.literal(4),
-  ]),
+export const schemaActionInputUpdateCard = z.object({
+  cardId: z.number().int().positive(),
+  word: z.string().min(1).optional(),
+  ipa: z.string().optional().nullable(),
+  meanings: z.array(CardMeaningSchema).min(1).optional(),
 });
-export type ActionInputAnswerCard = z.infer<typeof schemaActionInputAnswerCard>;
-export const validateActionInputAnswerCard = generateValidator(schemaActionInputAnswerCard);
+export type ActionInputUpdateCard = z.infer<typeof schemaActionInputUpdateCard>;
+export const validateActionInputUpdateCard = generateValidator(schemaActionInputUpdateCard);
 
-export const schemaActionInputGetCardsForReview = z.object({
-  deckId: z.number().int().positive(),
-  limit: z.number().int().min(1).max(100).optional(),
+export const schemaActionInputDeleteCard = z.object({
+  cardId: z.number().int().positive(),
 });
-export type ActionInputGetCardsForReview = z.infer<typeof schemaActionInputGetCardsForReview>;
-export const validateActionInputGetCardsForReview = generateValidator(schemaActionInputGetCardsForReview);
-
-export const schemaActionInputGetNewCards = z.object({
-  deckId: z.number().int().positive(),
-  limit: z.number().int().min(1).max(100).optional(),
-});
-export type ActionInputGetNewCards = z.infer<typeof schemaActionInputGetNewCards>;
-export const validateActionInputGetNewCards = generateValidator(schemaActionInputGetNewCards);
+export type ActionInputDeleteCard = z.infer<typeof schemaActionInputDeleteCard>;
+export const validateActionInputDeleteCard = generateValidator(schemaActionInputDeleteCard);
 
 export const schemaActionInputGetCardsByDeckId = z.object({
   deckId: z.number().int().positive(),
   limit: z.number().int().min(1).max(100).optional(),
   offset: z.number().int().min(0).optional(),
-  queue: z.union([
-    z.enum(["USER_BURIED", "SCHED_BURIED", "SUSPENDED", "NEW", "LEARNING", "REVIEW", "IN_LEARNING", "PREVIEW"]),
-    z.array(z.enum(["USER_BURIED", "SCHED_BURIED", "SUSPENDED", "NEW", "LEARNING", "REVIEW", "IN_LEARNING", "PREVIEW"])),
-  ]).optional(),
 });
 export type ActionInputGetCardsByDeckId = z.infer<typeof schemaActionInputGetCardsByDeckId>;
 export const validateActionInputGetCardsByDeckId = generateValidator(schemaActionInputGetCardsByDeckId);
 
-export const schemaActionInputGetCardStats = z.object({
+export const schemaActionInputGetRandomCard = z.object({
   deckId: z.number().int().positive(),
+  excludeIds: z.array(z.number().int().positive()).optional(),
 });
-export type ActionInputGetCardStats = z.infer<typeof schemaActionInputGetCardStats>;
-export const validateActionInputGetCardStats = generateValidator(schemaActionInputGetCardStats);
-
-export const schemaActionInputDeleteCard = z.object({
-  cardId: z.bigint(),
-});
-export type ActionInputDeleteCard = z.infer<typeof schemaActionInputDeleteCard>;
-export const validateActionInputDeleteCard = generateValidator(schemaActionInputDeleteCard);
-
-export const schemaActionInputGetCardById = z.object({
-  cardId: z.bigint(),
-});
-export type ActionInputGetCardById = z.infer<typeof schemaActionInputGetCardById>;
-export const validateActionInputGetCardById = generateValidator(schemaActionInputGetCardById);
-
-export type ActionOutputCard = {
-  id: string;
-  noteId: string;
-  deckId: number;
-  ord: number;
-  mod: number;
-  usn: number;
-  type: "NEW" | "LEARNING" | "REVIEW" | "RELEARNING";
-  queue: "USER_BURIED" | "SCHED_BURIED" | "SUSPENDED" | "NEW" | "LEARNING" | "REVIEW" | "IN_LEARNING" | "PREVIEW";
-  due: number;
-  ivl: number;
-  factor: number;
-  reps: number;
-  lapses: number;
-  left: number;
-  odue: number;
-  odid: number;
-  flags: number;
-  data: string;
-  createdAt: Date;
-  updatedAt: Date;
-};
-
-export type ActionOutputCardWithNote = ActionOutputCard & {
-  note: {
-    id: string;
-    flds: string;
-    sfld: string;
-    tags: string;
-  };
-};
-
-export type ActionOutputCardStats = {
-  total: number;
-  new: number;
-  learning: number;
-  review: number;
-  due: number;
-};
-
-export type ActionOutputScheduledCard = {
-  cardId: string;
-  newType: "NEW" | "LEARNING" | "REVIEW" | "RELEARNING";
-  newQueue: "USER_BURIED" | "SCHED_BURIED" | "SUSPENDED" | "NEW" | "LEARNING" | "REVIEW" | "IN_LEARNING" | "PREVIEW";
-  newDue: number;
-  newIvl: number;
-  newFactor: number;
-  newReps: number;
-  newLapses: number;
-  nextReviewDate: Date;
-};
-
-export type ActionOutputCreateCard = {
-  success: boolean;
-  message: string;
-  data?: {
-    cardId: string;
-  };
-};
-
-export type ActionOutputAnswerCard = {
-  success: boolean;
-  message: string;
-  data?: {
-    card: ActionOutputCard;
-    scheduled: ActionOutputScheduledCard;
-  };
-};
-
-export type ActionOutputGetCards = {
-  success: boolean;
-  message: string;
-  data?: ActionOutputCard[];
-};
-
-export type ActionOutputGetCardsWithNote = {
-  success: boolean;
-  message: string;
-  data?: ActionOutputCardWithNote[];
-};
-
-export type ActionOutputGetCardStats = {
-  success: boolean;
-  message: string;
-  data?: ActionOutputCardStats;
-};
-
-export type ActionOutputDeleteCard = {
-  success: boolean;
-  message: string;
-};
-
-export type ActionOutputGetCardById = {
-  success: boolean;
-  message: string;
-  data?: ActionOutputCardWithNote;
-};
+export type ActionInputGetRandomCard = z.infer<typeof schemaActionInputGetRandomCard>;
+export const validateActionInputGetRandomCard = generateValidator(schemaActionInputGetRandomCard);

src/modules/card/card-action.ts

@@ -4,300 +4,131 @@ import { auth } from "@/auth";
 import { headers } from "next/headers";
 import { createLogger } from "@/lib/logger";
 import { ValidateError } from "@/lib/errors";
-import {
-  ActionInputCreateCard,
-  ActionInputAnswerCard,
-  ActionInputGetCardsForReview,
-  ActionInputGetNewCards,
-  ActionInputGetCardsByDeckId,
-  ActionInputGetCardStats,
-  ActionInputDeleteCard,
-  ActionInputGetCardById,
-  ActionOutputCreateCard,
-  ActionOutputAnswerCard,
-  ActionOutputGetCards,
-  ActionOutputGetCardsWithNote,
-  ActionOutputGetCardStats,
-  ActionOutputDeleteCard,
-  ActionOutputGetCardById,
-  ActionOutputCard,
-  ActionOutputCardWithNote,
-  ActionOutputScheduledCard,
-  validateActionInputCreateCard,
-  validateActionInputAnswerCard,
-  validateActionInputGetCardsForReview,
-  validateActionInputGetNewCards,
-  validateActionInputGetCardsByDeckId,
-  validateActionInputGetCardStats,
-  validateActionInputDeleteCard,
-  validateActionInputGetCardById,
-} from "./card-action-dto";
 import {
   serviceCreateCard,
-  serviceAnswerCard,
-  serviceGetCardsForReview,
-  serviceGetNewCards,
-  serviceGetCardsByDeckId,
-  serviceGetCardsByDeckIdWithNotes,
-  serviceGetCardStats,
+  serviceUpdateCard,
   serviceDeleteCard,
-  serviceGetCardByIdWithNote,
-  serviceCheckCardOwnership,
+  serviceGetCardById,
+  serviceGetCardsByDeckId,
+  serviceGetRandomCard,
+  serviceGetCardStats,
+  serviceCheckDeckOwnership,
 } from "./card-service";
-import { CardQueue } from "../../../generated/prisma/enums";
+import type { ActionOutputCard, ActionOutputCardStats } from "./card-action-dto";
+import type { CardMeaning, CardType } from "./card-repository-dto";
+import {
+  validateActionInputCreateCard,
+  validateActionInputUpdateCard,
+  validateActionInputDeleteCard,
+  validateActionInputGetCardsByDeckId,
+  validateActionInputGetRandomCard,
+} from "./card-action-dto";
 
 const log = createLogger("card-action");
 
-function mapCardToOutput(card: {
-  id: bigint;
-  noteId: bigint;
-  deckId: number;
-  ord: number;
-  mod: number;
-  usn: number;
-  type: string;
-  queue: string;
-  due: number;
-  ivl: number;
-  factor: number;
-  reps: number;
-  lapses: number;
-  left: number;
-  odue: number;
-  odid: number;
-  flags: number;
-  data: string;
-  createdAt: Date;
-  updatedAt: Date;
-}): ActionOutputCard {
+function mapCardToOutput(card: any): ActionOutputCard {
   return {
-    id: card.id.toString(),
-    noteId: card.noteId.toString(),
+    id: card.id,
     deckId: card.deckId,
-    ord: card.ord,
-    mod: card.mod,
-    usn: card.usn,
-    type: card.type as ActionOutputCard["type"],
-    queue: card.queue as ActionOutputCard["queue"],
-    due: card.due,
-    ivl: card.ivl,
-    factor: card.factor,
-    reps: card.reps,
-    lapses: card.lapses,
-    left: card.left,
-    odue: card.odue,
-    odid: card.odid,
-    flags: card.flags,
-    data: card.data,
+    word: card.word,
+    ipa: card.ipa,
+    queryLang: card.queryLang,
+    cardType: card.cardType,
+    meanings: card.meanings,
     createdAt: card.createdAt,
     updatedAt: card.updatedAt,
   };
 }
 
-function mapCardWithNoteToOutput(card: {
-  id: bigint;
-  noteId: bigint;
-  deckId: number;
-  ord: number;
-  mod: number;
-  usn: number;
-  type: string;
-  queue: string;
-  due: number;
-  ivl: number;
-  factor: number;
-  reps: number;
-  lapses: number;
-  left: number;
-  odue: number;
-  odid: number;
-  flags: number;
-  data: string;
-  createdAt: Date;
-  updatedAt: Date;
-  note: {
-    id: bigint;
-    flds: string;
-    sfld: string;
-    tags: string;
-  };
-}): ActionOutputCardWithNote {
-  return {
-    ...mapCardToOutput(card),
-    note: {
-      id: card.note.id.toString(),
-      flds: card.note.flds,
-      sfld: card.note.sfld,
-      tags: card.note.tags,
-    },
-  };
-}
-
-function mapScheduledToOutput(scheduled: {
-  cardId: bigint;
-  newType: string;
-  newQueue: string;
-  newDue: number;
-  newIvl: number;
-  newFactor: number;
-  newReps: number;
-  newLapses: number;
-  nextReviewDate: Date;
-}): ActionOutputScheduledCard {
-  return {
-    cardId: scheduled.cardId.toString(),
-    newType: scheduled.newType as ActionOutputScheduledCard["newType"],
-    newQueue: scheduled.newQueue as ActionOutputScheduledCard["newQueue"],
-    newDue: scheduled.newDue,
-    newIvl: scheduled.newIvl,
-    newFactor: scheduled.newFactor,
-    newReps: scheduled.newReps,
-    newLapses: scheduled.newLapses,
-    nextReviewDate: scheduled.nextReviewDate,
-  };
-}
-
-async function checkCardOwnership(cardId: bigint): Promise<boolean> {
-  const session = await auth.api.getSession({ headers: await headers() });
-  if (!session?.user?.id) return false;
-
-  return serviceCheckCardOwnership({ cardId, userId: session.user.id });
-}
-
 async function getCurrentUserId(): Promise<string | null> {
   const session = await auth.api.getSession({ headers: await headers() });
   return session?.user?.id ?? null;
 }
 
-export async function actionCreateCard(
-  input: unknown,
-): Promise<ActionOutputCreateCard> {
+async function checkDeckOwnership(deckId: number): Promise<boolean> {
+  const userId = await getCurrentUserId();
+  if (!userId) return false;
+  return serviceCheckDeckOwnership({ deckId, userId });
+}
+
+export async function actionCreateCard(input: unknown) {
   try {
     const userId = await getCurrentUserId();
     if (!userId) {
       return { success: false, message: "Unauthorized" };
     }
-
     const validated = validateActionInputCreateCard(input);
-    const cardId = await serviceCreateCard(validated);
-
-    return {
-      success: true,
-      message: "Card created successfully",
-      data: { cardId: cardId.toString() },
-    };
-  } catch (e) {
-    if (e instanceof ValidateError) {
-      return { success: false, message: e.message };
-    }
-    log.error("Failed to create card", { error: e });
-    return { success: false, message: "An error occurred while creating the card" };
-  }
-}
-
-export async function actionAnswerCard(
-  input: unknown,
-): Promise<ActionOutputAnswerCard> {
-  try {
-    const userId = await getCurrentUserId();
-    if (!userId) {
-      return { success: false, message: "Unauthorized" };
-    }
-
-    const validated = validateActionInputAnswerCard(input);
-
-    const isOwner = await checkCardOwnership(validated.cardId);
+    const isOwner = await checkDeckOwnership(validated.deckId);
     if (!isOwner) {
-      return { success: false, message: "You do not have permission to answer this card" };
+      return { success: false, message: "You do not have permission to add cards to this deck" };
     }
-
-    const result = await serviceAnswerCard(validated);
-
-    return {
-      success: true,
-      message: "Card answered successfully",
-      data: {
-        card: mapCardToOutput(result.card),
-        scheduled: mapScheduledToOutput(result.scheduled),
-      },
-    };
+    const result = await serviceCreateCard(validated);
+    return result;
   } catch (e) {
     if (e instanceof ValidateError) {
       return { success: false, message: e.message };
     }
-    log.error("Failed to answer card", { error: e });
-    return { success: false, message: "An error occurred while answering the card" };
+    log.error("Failed to create card", { error: e instanceof Error ? e.message : String(e) });
+    return { success: false, message: "Failed to create card" };
   }
 }
 
-export async function actionGetCardsForReview(
-  input: unknown,
-): Promise<ActionOutputGetCardsWithNote> {
+export async function actionUpdateCard(input: unknown) {
+  try {
+    const validated = validateActionInputUpdateCard(input);
+    const card = await serviceGetCardById(validated.cardId);
+    if (!card) {
+      return { success: false, message: "Card not found" };
+    }
+    const isOwner = await checkDeckOwnership(card.deckId);
+    if (!isOwner) {
+      return { success: false, message: "You do not have permission to update this card" };
+    }
+    const result = await serviceUpdateCard(validated);
+    return result;
+  } catch (e) {
+    if (e instanceof ValidateError) {
+      return { success: false, message: e.message };
+    }
+    log.error("Failed to update card", { error: e instanceof Error ? e.message : String(e) });
+    return { success: false, message: "Failed to update card" };
+  }
+}
+
+export async function actionDeleteCard(input: unknown) {
+  try {
+    const validated = validateActionInputDeleteCard(input);
+    const card = await serviceGetCardById(validated.cardId);
+    if (!card) {
+      return { success: false, message: "Card not found" };
+    }
+    const isOwner = await checkDeckOwnership(card.deckId);
+    if (!isOwner) {
+      return { success: false, message: "You do not have permission to delete this card" };
+    }
+    const result = await serviceDeleteCard(validated);
+    return result;
+  } catch (e) {
+    if (e instanceof ValidateError) {
+      return { success: false, message: e.message };
+    }
+    log.error("Failed to delete card", { error: e instanceof Error ? e.message : String(e) });
+    return { success: false, message: "Failed to delete card" };
+  }
+}
+
+export async function actionGetCardsByDeckId(input: unknown) {
   try {
     const userId = await getCurrentUserId();
     if (!userId) {
       return { success: false, message: "Unauthorized" };
     }
-
-    const validated = validateActionInputGetCardsForReview(input);
-    const cards = await serviceGetCardsForReview(validated);
-
-    return {
-      success: true,
-      message: "Cards fetched successfully",
-      data: cards.map(mapCardWithNoteToOutput),
-    };
-  } catch (e) {
-    if (e instanceof ValidateError) {
-      return { success: false, message: e.message };
-    }
-    log.error("Failed to get cards for review", { error: e });
-    return { success: false, message: "An error occurred while fetching cards" };
-  }
-}
-
-export async function actionGetNewCards(
-  input: unknown,
-): Promise<ActionOutputGetCardsWithNote> {
-  try {
-    const userId = await getCurrentUserId();
-    if (!userId) {
-      return { success: false, message: "Unauthorized" };
-    }
-
-    const validated = validateActionInputGetNewCards(input);
-    const cards = await serviceGetNewCards(validated);
-
-    return {
-      success: true,
-      message: "New cards fetched successfully",
-      data: cards.map(mapCardWithNoteToOutput),
-    };
-  } catch (e) {
-    if (e instanceof ValidateError) {
-      return { success: false, message: e.message };
-    }
-    log.error("Failed to get new cards", { error: e });
-    return { success: false, message: "An error occurred while fetching new cards" };
-  }
-}
-
-export async function actionGetCardsByDeckId(
-  input: unknown,
-): Promise<ActionOutputGetCards> {
-  try {
-    const userId = await getCurrentUserId();
-    if (!userId) {
-      return { success: false, message: "Unauthorized" };
-    }
-
     const validated = validateActionInputGetCardsByDeckId(input);
-    const queue = validated.queue as CardQueue | CardQueue[] | undefined;
-    const cards = await serviceGetCardsByDeckId({
-      ...validated,
-      queue,
-    });
-
+    const isOwner = await checkDeckOwnership(validated.deckId);
+    if (!isOwner) {
+      return { success: false, message: "You do not have permission to view cards in this deck" };
+    }
+    const cards = await serviceGetCardsByDeckId(validated);
     return {
       success: true,
       message: "Cards fetched successfully",
@@ -307,121 +138,83 @@ export async function actionGetCardsByDeckId(
     if (e instanceof ValidateError) {
       return { success: false, message: e.message };
     }
-    log.error("Failed to get cards by deck", { error: e });
-    return { success: false, message: "An error occurred while fetching cards" };
+    log.error("Failed to get cards", { error: e instanceof Error ? e.message : String(e) });
+    return { success: false, message: "Failed to get cards" };
   }
 }
 
-export async function actionGetCardsByDeckIdWithNotes(
-  input: unknown,
-): Promise<ActionOutputGetCardsWithNote> {
+export async function actionGetCardById(cardId: number) {
   try {
     const userId = await getCurrentUserId();
     if (!userId) {
       return { success: false, message: "Unauthorized" };
     }
-
-    const validated = validateActionInputGetCardsByDeckId(input);
-    const queue = validated.queue as CardQueue | CardQueue[] | undefined;
-    const cards = await serviceGetCardsByDeckIdWithNotes({
-      ...validated,
-      queue,
-    });
-
+    const card = await serviceGetCardById(cardId);
+    if (!card) {
+      return { success: false, message: "Card not found" };
+    }
+    const isOwner = await checkDeckOwnership(card.deckId);
+    if (!isOwner) {
+      return { success: false, message: "You do not have permission to view this card" };
+    }
     return {
       success: true,
-      message: "Cards fetched successfully",
-      data: cards.map(mapCardWithNoteToOutput),
+      message: "Card fetched successfully",
+      data: mapCardToOutput(card),
+    };
+  } catch (e) {
+    log.error("Failed to get card", { error: e instanceof Error ? e.message : String(e) });
+    return { success: false, message: "Failed to get card" };
+  }
+}
+
+export async function actionGetRandomCard(input: unknown) {
+  try {
+    const userId = await getCurrentUserId();
+    if (!userId) {
+      return { success: false, message: "Unauthorized" };
+    }
+    const validated = validateActionInputGetRandomCard(input);
+    const isOwner = await checkDeckOwnership(validated.deckId);
+    if (!isOwner) {
+      return { success: false, message: "You do not have permission to view cards in this deck" };
+    }
+    const card = await serviceGetRandomCard(validated);
+    if (!card) {
+      return { success: false, message: "No cards available" };
+    }
+    return {
+      success: true,
+      message: "Random card fetched successfully",
+      data: mapCardToOutput(card),
     };
   } catch (e) {
     if (e instanceof ValidateError) {
       return { success: false, message: e.message };
     }
-    log.error("Failed to get cards by deck with notes", { error: e });
-    return { success: false, message: "An error occurred while fetching cards" };
+    log.error("Failed to get random card", { error: e instanceof Error ? e.message : String(e) });
+    return { success: false, message: "Failed to get random card" };
   }
 }
 
-export async function actionGetCardStats(
-  input: unknown,
-): Promise<ActionOutputGetCardStats> {
+export async function actionGetCardStats(deckId: number) {
   try {
     const userId = await getCurrentUserId();
     if (!userId) {
       return { success: false, message: "Unauthorized" };
     }
-
-    const validated = validateActionInputGetCardStats(input);
-    const stats = await serviceGetCardStats(validated);
-
+    const isOwner = await checkDeckOwnership(deckId);
+    if (!isOwner) {
+      return { success: false, message: "You do not have permission to view stats for this deck" };
+    }
+    const stats = await serviceGetCardStats(deckId);
     return {
       success: true,
       message: "Card stats fetched successfully",
       data: stats,
     };
   } catch (e) {
-    if (e instanceof ValidateError) {
-      return { success: false, message: e.message };
-    }
-    log.error("Failed to get card stats", { error: e });
-    return { success: false, message: "An error occurred while fetching card stats" };
-  }
-}
-
-export async function actionDeleteCard(
-  input: unknown,
-): Promise<ActionOutputDeleteCard> {
-  try {
-    const userId = await getCurrentUserId();
-    if (!userId) {
-      return { success: false, message: "Unauthorized" };
-    }
-
-    const validated = validateActionInputDeleteCard(input);
-
-    const isOwner = await checkCardOwnership(validated.cardId);
-    if (!isOwner) {
-      return { success: false, message: "You do not have permission to delete this card" };
-    }
-
-    await serviceDeleteCard(validated.cardId);
-
-    return { success: true, message: "Card deleted successfully" };
-  } catch (e) {
-    if (e instanceof ValidateError) {
-      return { success: false, message: e.message };
-    }
-    log.error("Failed to delete card", { error: e });
-    return { success: false, message: "An error occurred while deleting the card" };
-  }
-}
-
-export async function actionGetCardById(
-  input: unknown,
-): Promise<ActionOutputGetCardById> {
-  try {
-    const userId = await getCurrentUserId();
-    if (!userId) {
-      return { success: false, message: "Unauthorized" };
-    }
-
-    const validated = validateActionInputGetCardById(input);
-    const card = await serviceGetCardByIdWithNote(validated.cardId);
-
-    if (!card) {
-      return { success: false, message: "Card not found" };
-    }
-
-    return {
-      success: true,
-      message: "Card fetched successfully",
-      data: mapCardWithNoteToOutput(card),
-    };
-  } catch (e) {
-    if (e instanceof ValidateError) {
-      return { success: false, message: e.message };
-    }
-    log.error("Failed to get card by id", { error: e });
-    return { success: false, message: "An error occurred while fetching the card" };
+    log.error("Failed to get card stats", { error: e instanceof Error ? e.message : String(e) });
+    return { success: false, message: "Failed to get card stats" };
   }
 }

src/modules/card/card-repository-dto.ts

@@ -1,104 +1,65 @@
-import { CardType, CardQueue } from "../../../generated/prisma/enums";
+export type CardMeaning = {
+  partOfSpeech: string | null;
+  definition: string;
+  example?: string | null;
+}
+
+export const CardTypeEnum = {
+  WORD: "WORD",
+  PHRASE: "PHRASE",
+  SENTENCE: "SENTENCE",
+} as const;
+
+export type CardType = keyof typeof CardTypeEnum;
 
 export interface RepoInputCreateCard {
-  id: bigint;
-  noteId: bigint;
   deckId: number;
-  ord: number;
-  due: number;
-  type?: CardType;
-  queue?: CardQueue;
-  ivl?: number;
-  factor?: number;
-  reps?: number;
-  lapses?: number;
-  left?: number;
-  odue?: number;
-  odid?: number;
-  flags?: number;
-  data?: string;
+  word: string;
+  ipa?: string | null;
+  queryLang: string;
+  cardType: CardType;
+  meanings: CardMeaning[];
 }
 
 export interface RepoInputUpdateCard {
-  ord?: number;
-  mod?: number;
-  usn?: number;
-  type?: CardType;
-  queue?: CardQueue;
-  due?: number;
-  ivl?: number;
-  factor?: number;
-  reps?: number;
-  lapses?: number;
-  left?: number;
-  odue?: number;
-  odid?: number;
-  flags?: number;
-  data?: string;
+  cardId: number;
+  word?: string;
+  ipa?: string | null;
+  meanings?: CardMeaning[];
+}
+
+export interface RepoInputDeleteCard {
+  cardId: number;
 }
 
 export interface RepoInputGetCardsByDeckId {
   deckId: number;
   limit?: number;
   offset?: number;
-  queue?: CardQueue | CardQueue[];
 }
 
-export interface RepoInputGetCardsForReview {
+export interface RepoInputGetRandomCard {
   deckId: number;
-  limit?: number;
+  excludeIds?: number[];
 }
 
-export interface RepoInputGetNewCards {
-  deckId: number;
-  limit?: number;
-}
-
-export interface RepoInputBulkUpdateCard {
-  id: bigint;
-  data: RepoInputUpdateCard;
-}
-
-export interface RepoInputBulkUpdateCards {
-  cards: RepoInputBulkUpdateCard[];
+export interface RepoInputCheckCardOwnership {
+  cardId: number;
+  userId: string;
 }
 
 export type RepoOutputCard = {
-  id: bigint;
-  noteId: bigint;
+  id: number;
   deckId: number;
-  ord: number;
-  mod: number;
-  usn: number;
-  type: CardType;
-  queue: CardQueue;
-  due: number;
-  ivl: number;
-  factor: number;
-  reps: number;
-  lapses: number;
-  left: number;
-  odue: number;
-  odid: number;
-  flags: number;
-  data: string;
+  word: string;
+  ipa: string | null;
+  queryLang: string;
+  cardType: CardType;
+  meanings: CardMeaning[];
   createdAt: Date;
   updatedAt: Date;
-};
-
-export type RepoOutputCardWithNote = RepoOutputCard & {
-  note: {
-    id: bigint;
-    flds: string;
-    sfld: string;
-    tags: string;
-  };
-};
+}
 
 export type RepoOutputCardStats = {
   total: number;
-  new: number;
-  learning: number;
-  review: number;
-  due: number;
-};
+}

src/modules/card/card-repository.ts

@@ -1,269 +1,131 @@
-import { prisma } from "@/lib/db";
-import { createLogger } from "@/lib/logger";
 import {
   RepoInputCreateCard,
   RepoInputUpdateCard,
+  RepoInputDeleteCard,
   RepoInputGetCardsByDeckId,
-  RepoInputGetCardsForReview,
-  RepoInputGetNewCards,
-  RepoInputBulkUpdateCards,
+  RepoInputGetRandomCard,
+  RepoInputCheckCardOwnership,
   RepoOutputCard,
-  RepoOutputCardWithNote,
   RepoOutputCardStats,
+  CardMeaning,
 } from "./card-repository-dto";
-import { CardType, CardQueue } from "../../../generated/prisma/enums";
+import { prisma } from "@/lib/db";
+import { createLogger } from "@/lib/logger";
 
 const log = createLogger("card-repository");
 
-export async function repoCreateCard(
-  input: RepoInputCreateCard,
-): Promise<bigint> {
-  log.debug("Creating card", { noteId: input.noteId.toString(), deckId: input.deckId });
+export async function repoCreateCard(input: RepoInputCreateCard): Promise<number> {
+  log.debug("Creating card", { deckId: input.deckId, word: input.word });
   const card = await prisma.card.create({
     data: {
-      id: input.id,
-      noteId: input.noteId,
       deckId: input.deckId,
-      ord: input.ord,
-      due: input.due,
-      mod: Math.floor(Date.now() / 1000),
-      type: input.type ?? CardType.NEW,
-      queue: input.queue ?? CardQueue.NEW,
-      ivl: input.ivl ?? 0,
-      factor: input.factor ?? 2500,
-      reps: input.reps ?? 0,
-      lapses: input.lapses ?? 0,
-      left: input.left ?? 0,
-      odue: input.odue ?? 0,
-      odid: input.odid ?? 0,
-      flags: input.flags ?? 0,
-      data: input.data ?? "",
+      word: input.word,
+      ipa: input.ipa,
+      queryLang: input.queryLang,
+      cardType: input.cardType,
+      meanings: {
+        create: input.meanings.map((m: CardMeaning) => ({
+          partOfSpeech: m.partOfSpeech,
+          definition: m.definition,
+          example: m.example,
+        })),
+      },
     },
   });
-  log.info("Card created", { cardId: card.id.toString() });
+  log.info("Card created", { cardId: card.id });
   return card.id;
 }
 
-export async function repoUpdateCard(
-  id: bigint,
-  input: RepoInputUpdateCard,
-): Promise<void> {
-  log.debug("Updating card", { cardId: id.toString() });
-  await prisma.card.update({
-    where: { id },
-    data: {
-      ...input,
-      updatedAt: new Date(),
-    },
+export async function repoUpdateCard(input: RepoInputUpdateCard): Promise<void> {
+  log.debug("Updating card", { cardId: input.cardId });
+  await prisma.$transaction(async (tx) => {
+    if (input.word !== undefined) {
+      await tx.card.update({
+        where: { id: input.cardId },
+        data: { word: input.word },
       });
-  log.info("Card updated", { cardId: id.toString() });
+    }
+    if (input.ipa !== undefined) {
+      await tx.card.update({
+        where: { id: input.cardId },
+        data: { ipa: input.ipa },
+      });
+    }
+    if (input.meanings !== undefined) {
+      await tx.cardMeaning.deleteMany({
+        where: { cardId: input.cardId },
+      });
+      await tx.cardMeaning.createMany({
+        data: input.meanings.map((m: CardMeaning) => ({
+          cardId: input.cardId,
+          partOfSpeech: m.partOfSpeech,
+          definition: m.definition,
+          example: m.example,
+        })),
+      });
+    }
+    await tx.card.update({
+      where: { id: input.cardId },
+      data: { updatedAt: new Date() },
+    });
+  });
+  log.info("Card updated", { cardId: input.cardId });
 }
 
-export async function repoGetCardById(id: bigint): Promise<RepoOutputCard | null> {
-  const card = await prisma.card.findUnique({
-    where: { id },
-  });
-  return card;
-}
-
-export async function repoGetCardByIdWithNote(
-  id: bigint,
-): Promise<RepoOutputCardWithNote | null> {
-  const card = await prisma.card.findUnique({
-    where: { id },
-    include: {
-      note: {
-        select: {
-          id: true,
-          flds: true,
-          sfld: true,
-          tags: true,
-        },
-      },
-    },
-  });
-  return card;
-}
-
-export async function repoGetCardsByDeckId(
-  input: RepoInputGetCardsByDeckId,
-): Promise<RepoOutputCard[]> {
-  const { deckId, limit = 50, offset = 0, queue } = input;
-
-  const queueFilter = queue
-    ? Array.isArray(queue)
-      ? { in: queue }
-      : queue
-    : undefined;
-
-  const cards = await prisma.card.findMany({
-    where: {
-      deckId,
-      queue: queueFilter,
-    },
-    orderBy: { due: "asc" },
-    take: limit,
-    skip: offset,
-  });
-
-  log.debug("Fetched cards by deck", { deckId, count: cards.length });
-  return cards;
-}
-
-export async function repoGetCardsByDeckIdWithNotes(
-  input: RepoInputGetCardsByDeckId,
-): Promise<RepoOutputCardWithNote[]> {
-  const { deckId, limit = 100, offset = 0, queue } = input;
-
-  const queueFilter = queue
-    ? Array.isArray(queue)
-      ? { in: queue }
-      : queue
-    : undefined;
-
-  const cards = await prisma.card.findMany({
-    where: {
-      deckId,
-      queue: queueFilter,
-    },
-    include: {
-      note: {
-        select: {
-          id: true,
-          flds: true,
-          sfld: true,
-          tags: true,
-        },
-      },
-    },
-    orderBy: { id: "asc" },
-    take: limit,
-    skip: offset,
-  });
-
-  log.debug("Fetched cards by deck with notes", { deckId, count: cards.length });
-  return cards;
-}
-
-export async function repoGetCardsForReview(
-  input: RepoInputGetCardsForReview,
-): Promise<RepoOutputCardWithNote[]> {
-  const { deckId, limit = 20 } = input;
-  const now = Math.floor(Date.now() / 1000);
-  const todayDays = Math.floor(now / 86400);
-
-  const cards = await prisma.card.findMany({
-    where: {
-      deckId,
-      queue: { in: [CardQueue.NEW, CardQueue.LEARNING, CardQueue.REVIEW] },
-      OR: [
-        { type: CardType.NEW },
-        {
-          type: { in: [CardType.LEARNING, CardType.REVIEW] },
-          due: { lte: todayDays },
-        },
-      ],
-    },
-    include: {
-      note: {
-        select: {
-          id: true,
-          flds: true,
-          sfld: true,
-          tags: true,
-        },
-      },
-    },
-    orderBy: [
-      { type: "asc" },
-      { due: "asc" },
-    ],
-    take: limit,
-  });
-
-  log.debug("Fetched cards for review", { deckId, count: cards.length });
-  return cards;
-}
-
-export async function repoGetNewCards(
-  input: RepoInputGetNewCards,
-): Promise<RepoOutputCardWithNote[]> {
-  const { deckId, limit = 20 } = input;
-
-  const cards = await prisma.card.findMany({
-    where: {
-      deckId,
-      type: CardType.NEW,
-      queue: CardQueue.NEW,
-    },
-    include: {
-      note: {
-        select: {
-          id: true,
-          flds: true,
-          sfld: true,
-          tags: true,
-        },
-      },
-    },
-    orderBy: { due: "asc" },
-    take: limit,
-  });
-
-  log.debug("Fetched new cards", { deckId, count: cards.length });
-  return cards;
-}
-
-export async function repoDeleteCard(id: bigint): Promise<void> {
-  log.debug("Deleting card", { cardId: id.toString() });
+export async function repoDeleteCard(input: RepoInputDeleteCard): Promise<void> {
+  log.debug("Deleting card", { cardId: input.cardId });
   await prisma.card.delete({
-    where: { id },
+    where: { id: input.cardId },
   });
-  log.info("Card deleted", { cardId: id.toString() });
+  log.info("Card deleted", { cardId: input.cardId });
 }
 
-export async function repoBulkUpdateCards(
-  input: RepoInputBulkUpdateCards,
-): Promise<void> {
-  log.debug("Bulk updating cards", { count: input.cards.length });
-
-  await prisma.$transaction(
-    input.cards.map((item) =>
-      prisma.card.update({
-        where: { id: item.id },
-        data: {
-          ...item.data,
-          updatedAt: new Date(),
-        },
-      }),
-    ),
-  );
-
-  log.info("Bulk update completed", { count: input.cards.length });
+export async function repoGetCardById(cardId: number): Promise<RepoOutputCard | null> {
+  const card = await prisma.card.findUnique({
+    where: { id: cardId },
+    include: { meanings: { orderBy: { createdAt: "asc" } } },
+  });
+  return card as RepoOutputCard | null;
 }
 
-export async function repoGetCardStats(deckId: number): Promise<RepoOutputCardStats> {
-  const now = Math.floor(Date.now() / 1000);
-  const todayDays = Math.floor(now / 86400);
-
-  const [total, newCards, learning, review, due] = await Promise.all([
-    prisma.card.count({ where: { deckId } }),
-    prisma.card.count({ where: { deckId, type: CardType.NEW } }),
-    prisma.card.count({ where: { deckId, type: CardType.LEARNING } }),
-    prisma.card.count({ where: { deckId, type: CardType.REVIEW } }),
-    prisma.card.count({
-      where: {
-        deckId,
-        type: { in: [CardType.LEARNING, CardType.REVIEW] },
-        due: { lte: todayDays },
-      },
-    }),
-  ]);
-
-  return { total, new: newCards, learning, review, due };
+export async function repoGetCardsByDeckId(input: RepoInputGetCardsByDeckId): Promise<RepoOutputCard[]> {
+  const { deckId, limit = 50, offset = 0 } = input;
+  const cards = await prisma.card.findMany({
+    where: { deckId },
+    include: { meanings: { orderBy: { createdAt: "asc" } } },
+    orderBy: { createdAt: "desc" },
+    take: limit,
+    skip: offset,
+  });
+  log.debug("Fetched cards by deck", { deckId, count: cards.length });
+  return cards as RepoOutputCard[];
 }
 
-export async function repoGetCardDeckOwnerId(cardId: bigint): Promise<string | null> {
+export async function repoGetRandomCard(input: RepoInputGetRandomCard): Promise<RepoOutputCard | null> {
+  const { deckId, excludeIds = [] } = input;
+  const whereClause = excludeIds.length > 0
+    ? { deckId, id: { notIn: excludeIds } }
+    : { deckId };
+  const count = await prisma.card.count({ where: whereClause });
+  if (count === 0) {
+    return null;
+  }
+  const skip = Math.floor(Math.random() * count);
+  const cards = await prisma.card.findMany({
+    where: whereClause,
+    include: { meanings: { orderBy: { createdAt: "asc" } } },
+    skip,
+    take: 1,
+  });
+  const card = cards[0];
+  if (!card) {
+    return null;
+  }
+  log.debug("Got random card", { cardId: card.id, deckId });
+  return card as RepoOutputCard;
+}
+
+export async function repoGetCardDeckOwnerId(cardId: number): Promise<string | null> {
   const card = await prisma.card.findUnique({
     where: { id: cardId },
     include: {
@@ -275,35 +137,12 @@ export async function repoGetCardDeckOwnerId(cardId: bigint): Promise<string | n
   return card?.deck.userId ?? null;
 }
 
-export async function repoGetNextDueCard(deckId: number): Promise<RepoOutputCard | null> {
-  const now = Math.floor(Date.now() / 1000);
-  const todayDays = Math.floor(now / 86400);
-
-  const card = await prisma.card.findFirst({
-    where: {
-      deckId,
-      queue: { in: [CardQueue.NEW, CardQueue.LEARNING, CardQueue.REVIEW] },
-      OR: [
-        { type: CardType.NEW },
-        {
-          type: { in: [CardType.LEARNING, CardType.REVIEW] },
-          due: { lte: todayDays },
-        },
-      ],
-    },
-    orderBy: [
-      { type: "asc" },
-      { due: "asc" },
-    ],
-  });
-
-  return card;
+export async function repoCheckCardOwnership(input: RepoInputCheckCardOwnership): Promise<boolean> {
+  const ownerId = await repoGetCardDeckOwnerId(input.cardId);
+  return ownerId === input.userId;
 }
 
-export async function repoGetCardsByNoteId(noteId: bigint): Promise<RepoOutputCard[]> {
-  const cards = await prisma.card.findMany({
-    where: { noteId },
-    orderBy: { ord: "asc" },
-  });
-  return cards;
+export async function repoGetCardStats(deckId: number): Promise<RepoOutputCardStats> {
+  const total = await prisma.card.count({ where: { deckId } });
+  return { total };
 }

src/modules/card/card-service-dto.ts

@@ -1,126 +1,4 @@
-import { CardType, CardQueue } from "../../../generated/prisma/enums";
+import type { RepoOutputCard, RepoOutputCardStats } from "./card-repository-dto";
 
-export type ReviewEase = 1 | 2 | 3 | 4;
-
-export interface ServiceInputCreateCard {
-  noteId: bigint;
-  deckId: number;
-  ord?: number;
-}
-
-export interface ServiceInputAnswerCard {
-  cardId: bigint;
-  ease: ReviewEase;
-}
-
-export interface ServiceInputGetCardsForReview {
-  deckId: number;
-  limit?: number;
-}
-
-export interface ServiceInputGetNewCards {
-  deckId: number;
-  limit?: number;
-}
-
-export interface ServiceInputGetCardsByDeckId {
-  deckId: number;
-  limit?: number;
-  offset?: number;
-  queue?: CardQueue | CardQueue[];
-}
-
-export interface ServiceInputGetCardStats {
-  deckId: number;
-}
-
-export interface ServiceInputCheckCardOwnership {
-  cardId: bigint;
-  userId: string;
-}
-
-export type ServiceOutputCheckCardOwnership = boolean;
-
-export type ServiceOutputCard = {
-  id: bigint;
-  noteId: bigint;
-  deckId: number;
-  ord: number;
-  mod: number;
-  usn: number;
-  type: CardType;
-  queue: CardQueue;
-  due: number;
-  ivl: number;
-  factor: number;
-  reps: number;
-  lapses: number;
-  left: number;
-  odue: number;
-  odid: number;
-  flags: number;
-  data: string;
-  createdAt: Date;
-  updatedAt: Date;
-};
-
-export type ServiceOutputCardWithNote = ServiceOutputCard & {
-  note: {
-    id: bigint;
-    flds: string;
-    sfld: string;
-    tags: string;
-  };
-};
-
-export type ServiceOutputCardStats = {
-  total: number;
-  new: number;
-  learning: number;
-  review: number;
-  due: number;
-};
-
-export type ServiceOutputScheduledCard = {
-  cardId: bigint;
-  newType: CardType;
-  newQueue: CardQueue;
-  newDue: number;
-  newIvl: number;
-  newFactor: number;
-  newReps: number;
-  newLapses: number;
-  nextReviewDate: Date;
-};
-
-export type ServiceOutputReviewResult = {
-  success: boolean;
-  card: ServiceOutputCard;
-  scheduled: ServiceOutputScheduledCard;
-};
-
-export const SM2_CONFIG = {
-  LEARNING_STEPS: [1, 10],
-  RELEARNING_STEPS: [10],
-  GRADUATING_INTERVAL_GOOD: 1,
-  GRADUATING_INTERVAL_EASY: 4,
-  EASY_INTERVAL: 4,
-  MINIMUM_FACTOR: 1300,
-  DEFAULT_FACTOR: 2500,
-  MAXIMUM_INTERVAL: 36500,
-  EASY_BONUS: 1.3,
-  HARD_INTERVAL: 1.2,
-  NEW_INTERVAL: 0.0,
-  INTERVAL_MODIFIER: 1.0,
-  FACTOR_ADJUSTMENTS: {
-    1: -200,
-    2: -150,
-    3: 0,
-    4: 150,
-  },
-  INITIAL_INTERVALS: {
-    2: 1,
-    3: 3,
-    4: 4,
-  },
-} as const;
+export type ServiceOutputCard = RepoOutputCard;
+export type ServiceOutputCardStats = RepoOutputCardStats;

src/modules/card/card-service.ts

@@ -1,485 +1,104 @@
+import type {
+  RepoOutputCard,
+  RepoOutputCardStats,
+  CardMeaning,
+  CardType,
+} from "./card-repository-dto";
+import type {
+  RepoInputCreateCard,
+  RepoInputUpdateCard,
+  RepoInputDeleteCard,
+  RepoInputGetCardsByDeckId,
+  RepoInputGetRandomCard,
+  RepoInputCheckCardOwnership,
+} from "./card-repository-dto";
+import { repoGetUserIdByDeckId } from "@/modules/deck/deck-repository";
 import { createLogger } from "@/lib/logger";
 import {
   repoCreateCard,
   repoUpdateCard,
-  repoGetCardById,
-  repoGetCardByIdWithNote,
-  repoGetCardsByDeckId,
-  repoGetCardsByDeckIdWithNotes,
-  repoGetCardsForReview,
-  repoGetNewCards,
-  repoGetCardStats,
   repoDeleteCard,
-  repoGetCardsByNoteId,
-  repoGetCardDeckOwnerId,
+  repoGetCardById,
+  repoGetCardsByDeckId,
+  repoGetRandomCard,
+  repoGetCardStats,
+  repoCheckCardOwnership,
 } from "./card-repository";
-import {
-  RepoInputUpdateCard,
-  RepoOutputCard,
-} from "./card-repository-dto";
-import {
-  ServiceInputCreateCard,
-  ServiceInputAnswerCard,
-  ServiceInputGetCardsForReview,
-  ServiceInputGetNewCards,
-  ServiceInputGetCardsByDeckId,
-  ServiceInputGetCardStats,
-  ServiceInputCheckCardOwnership,
-  ServiceOutputCard,
-  ServiceOutputCardWithNote,
-  ServiceOutputCardStats,
-  ServiceOutputScheduledCard,
-  ServiceOutputReviewResult,
-  ServiceOutputCheckCardOwnership,
-  ReviewEase,
-  SM2_CONFIG,
-} from "./card-service-dto";
-import { CardType, CardQueue } from "../../../generated/prisma/enums";
 
 const log = createLogger("card-service");
 
-function generateCardId(): bigint {
-  return BigInt(Date.now());
-}
+export type { CardMeaning as ServiceCardMeaning, CardType as ServiceCardType };
 
-function calculateDueDate(intervalDays: number): number {
-  const now = Math.floor(Date.now() / 1000);
-  const todayStart = Math.floor(now / 86400) * 86400;
-  return Math.floor(todayStart / 86400) + intervalDays;
-}
+export type ServiceInputCreateCard = RepoInputCreateCard;
+export type ServiceInputUpdateCard = RepoInputUpdateCard;
+export type ServiceInputDeleteCard = RepoInputDeleteCard;
+export type ServiceInputGetCardsByDeckId = RepoInputGetCardsByDeckId;
+export type ServiceInputGetRandomCard = RepoInputGetRandomCard;
+export type ServiceInputCheckCardOwnership = RepoInputCheckCardOwnership;
 
-function calculateNextReviewTime(intervalDays: number): Date {
-  const now = Date.now();
-  return new Date(now + intervalDays * 86400 * 1000);
-}
-
-function clampInterval(interval: number): number {
-  return Math.min(Math.max(1, interval), SM2_CONFIG.MAXIMUM_INTERVAL);
-}
-
-function scheduleNewCard(ease: ReviewEase, currentFactor: number): {
-  type: CardType;
-  queue: CardQueue;
-  ivl: number;
-  due: number;
-  newFactor: number;
-} {
-  if (ease === 1) {
-    return {
-      type: CardType.LEARNING,
-      queue: CardQueue.LEARNING,
-      ivl: 0,
-      due: Math.floor(Date.now() / 1000) + SM2_CONFIG.LEARNING_STEPS[0] * 60,
-      newFactor: currentFactor,
+export type ServiceInputCheckDeckOwnership = {
+  deckId: number;
+  userId: string;
 };
+
+export type ServiceOutputCard = RepoOutputCard;
+export type ServiceOutputCardStats = RepoOutputCardStats;
+
+export async function serviceCreateCard(input: ServiceInputCreateCard): Promise<{ success: boolean; cardId?: number; message: string }> {
+  log.info("Creating card", { deckId: input.deckId, word: input.word });
+  const cardId = await repoCreateCard(input);
+  log.info("Card created", { cardId });
+  return { success: true, cardId, message: "Card created successfully" };
 }
 
-  if (ease === 2) {
-    if (SM2_CONFIG.LEARNING_STEPS.length >= 2) {
-      const avgStep = (SM2_CONFIG.LEARNING_STEPS[0] + SM2_CONFIG.LEARNING_STEPS[1]) / 2;
-      return {
-        type: CardType.LEARNING,
-        queue: CardQueue.LEARNING,
-        ivl: 0,
-        due: Math.floor(Date.now() / 1000) + avgStep * 60,
-        newFactor: currentFactor,
-      };
-    }
-    return {
-      type: CardType.LEARNING,
-      queue: CardQueue.LEARNING,
-      ivl: 0,
-      due: Math.floor(Date.now() / 1000) + SM2_CONFIG.LEARNING_STEPS[0] * 60,
-      newFactor: currentFactor,
-    };
-  }
-
-  if (ease === 3) {
-    return {
-      type: CardType.LEARNING,
-      queue: CardQueue.LEARNING,
-      ivl: 0,
-      due: Math.floor(Date.now() / 1000) + SM2_CONFIG.LEARNING_STEPS[0] * 60,
-      newFactor: currentFactor,
-    };
-  }
-
-  const ivl = SM2_CONFIG.EASY_INTERVAL;
-  const newFactor = SM2_CONFIG.DEFAULT_FACTOR + SM2_CONFIG.FACTOR_ADJUSTMENTS[4];
-  
-  return {
-    type: CardType.REVIEW,
-    queue: CardQueue.REVIEW,
-    ivl,
-    due: calculateDueDate(ivl),
-    newFactor: Math.max(SM2_CONFIG.MINIMUM_FACTOR, newFactor),
-  };
-}
-
-function scheduleLearningCard(ease: ReviewEase, currentFactor: number, left: number): {
-  type: CardType;
-  queue: CardQueue;
-  ivl: number;
-  due: number;
-  newFactor: number;
-  newLeft: number;
-} {
-  const steps = SM2_CONFIG.LEARNING_STEPS;
-  const totalSteps = steps.length;
-  
-  if (ease === 1) {
-    return {
-      type: CardType.LEARNING,
-      queue: CardQueue.LEARNING,
-      ivl: 0,
-      due: Math.floor(Date.now() / 1000) + steps[0] * 60,
-      newFactor: currentFactor,
-      newLeft: totalSteps * 1000,
-    };
-  }
-
-  const stepIndex = Math.floor(left % 1000);
-  
-  if (ease === 2) {
-    if (stepIndex === 0 && steps.length >= 2) {
-      const avgStep = (steps[0] + steps[1]) / 2;
-      return {
-        type: CardType.LEARNING,
-        queue: CardQueue.LEARNING,
-        ivl: 0,
-        due: Math.floor(Date.now() / 1000) + avgStep * 60,
-        newFactor: currentFactor,
-        newLeft: left,
-      };
-    }
-    if (stepIndex < steps.length - 1) {
-      const nextStep = stepIndex + 1;
-      return {
-        type: CardType.LEARNING,
-        queue: CardQueue.LEARNING,
-        ivl: 0,
-        due: Math.floor(Date.now() / 1000) + steps[nextStep] * 60,
-        newFactor: currentFactor,
-        newLeft: nextStep * 1000 + (totalSteps - nextStep),
-      };
-    }
-  }
-
-  if (ease === 3) {
-    if (stepIndex < steps.length - 1) {
-      const nextStep = stepIndex + 1;
-      return {
-        type: CardType.LEARNING,
-        queue: CardQueue.LEARNING,
-        ivl: 0,
-        due: Math.floor(Date.now() / 1000) + steps[nextStep] * 60,
-        newFactor: currentFactor,
-        newLeft: nextStep * 1000 + (totalSteps - nextStep),
-      };
-    }
-    
-    const ivl = SM2_CONFIG.GRADUATING_INTERVAL_GOOD;
-    return {
-      type: CardType.REVIEW,
-      queue: CardQueue.REVIEW,
-      ivl,
-      due: calculateDueDate(ivl),
-      newFactor: SM2_CONFIG.DEFAULT_FACTOR,
-      newLeft: 0,
-    };
-  }
-
-  const ivl = SM2_CONFIG.GRADUATING_INTERVAL_EASY;
-  const newFactor = SM2_CONFIG.DEFAULT_FACTOR + SM2_CONFIG.FACTOR_ADJUSTMENTS[4];
-  
-  return {
-    type: CardType.REVIEW,
-    queue: CardQueue.REVIEW,
-    ivl,
-    due: calculateDueDate(ivl),
-    newFactor: Math.max(SM2_CONFIG.MINIMUM_FACTOR, newFactor),
-    newLeft: 0,
-  };
-}
-
-function scheduleReviewCard(
-  ease: ReviewEase,
-  currentIvl: number,
-  currentFactor: number,
-  lapses: number,
-): {
-  type: CardType;
-  queue: CardQueue;
-  ivl: number;
-  due: number;
-  newFactor: number;
-  newLapses: number;
-} {
-  if (ease === 1) {
-    const newFactor = Math.max(SM2_CONFIG.MINIMUM_FACTOR, currentFactor + SM2_CONFIG.FACTOR_ADJUSTMENTS[1]);
-    const newIvl = Math.max(1, Math.floor(currentIvl * SM2_CONFIG.NEW_INTERVAL));
-    return {
-      type: CardType.RELEARNING,
-      queue: CardQueue.LEARNING,
-      ivl: newIvl,
-      due: Math.floor(Date.now() / 1000) + SM2_CONFIG.RELEARNING_STEPS[0] * 60,
-      newFactor,
-      newLapses: lapses + 1,
-    };
-  }
-
-  let newFactor: number;
-  let newIvl: number;
-
-  if (ease === 2) {
-    newFactor = Math.max(SM2_CONFIG.MINIMUM_FACTOR, currentFactor + SM2_CONFIG.FACTOR_ADJUSTMENTS[2]);
-    newIvl = Math.floor(currentIvl * SM2_CONFIG.HARD_INTERVAL * SM2_CONFIG.INTERVAL_MODIFIER);
-  } else if (ease === 3) {
-    newFactor = currentFactor;
-    newIvl = Math.floor(currentIvl * (currentFactor / 1000) * SM2_CONFIG.INTERVAL_MODIFIER);
-  } else {
-    newIvl = Math.floor(currentIvl * (currentFactor / 1000) * SM2_CONFIG.EASY_BONUS * SM2_CONFIG.INTERVAL_MODIFIER);
-    newFactor = Math.max(SM2_CONFIG.MINIMUM_FACTOR, currentFactor + SM2_CONFIG.FACTOR_ADJUSTMENTS[4]);
-  }
-
-  newIvl = clampInterval(newIvl);
-  newIvl = Math.max(currentIvl + 1, newIvl);
-
-  return {
-    type: CardType.REVIEW,
-    queue: CardQueue.REVIEW,
-    ivl: newIvl,
-    due: calculateDueDate(newIvl),
-    newFactor,
-    newLapses: lapses,
-  };
-}
-
-function mapToServiceOutput(card: RepoOutputCard): ServiceOutputCard {
-  return {
-    id: card.id,
-    noteId: card.noteId,
-    deckId: card.deckId,
-    ord: card.ord,
-    mod: card.mod,
-    usn: card.usn,
-    type: card.type,
-    queue: card.queue,
-    due: card.due,
-    ivl: card.ivl,
-    factor: card.factor,
-    reps: card.reps,
-    lapses: card.lapses,
-    left: card.left,
-    odue: card.odue,
-    odid: card.odid,
-    flags: card.flags,
-    data: card.data,
-    createdAt: card.createdAt,
-    updatedAt: card.updatedAt,
-  };
-}
-
-export async function serviceCreateCard(
-  input: ServiceInputCreateCard,
-): Promise<bigint> {
-  log.info("Creating card from note", { noteId: input.noteId.toString(), deckId: input.deckId });
-
-  const existingCards = await repoGetCardsByNoteId(input.noteId);
-  const maxOrd = existingCards.reduce((max, c) => Math.max(max, c.ord), -1);
-  const ord = input.ord ?? maxOrd + 1;
-
-  const cardId = await repoCreateCard({
-    id: generateCardId(),
-    noteId: input.noteId,
-    deckId: input.deckId,
-    ord,
-    due: ord,
-    type: CardType.NEW,
-    queue: CardQueue.NEW,
-  });
-
-  log.info("Card created", { cardId: cardId.toString() });
-  return cardId;
-}
-
-export async function serviceAnswerCard(
-  input: ServiceInputAnswerCard,
-): Promise<ServiceOutputReviewResult> {
-  log.info("Answering card", { cardId: input.cardId.toString(), ease: input.ease });
-
+export async function serviceUpdateCard(input: ServiceInputUpdateCard): Promise<{ success: boolean; message: string }> {
+  log.info("Updating card", { cardId: input.cardId });
   const card = await repoGetCardById(input.cardId);
   if (!card) {
-    throw new Error(`Card not found: ${input.cardId.toString()}`);
+    return { success: false, message: "Card not found" };
+  }
+  await repoUpdateCard(input);
+  log.info("Card updated", { cardId: input.cardId });
+  return { success: true, message: "Card updated successfully" };
 }
 
-  const { ease } = input;
-  let updateData: RepoInputUpdateCard;
-  let scheduled: ServiceOutputScheduledCard;
-
-  if (card.type === CardType.NEW) {
-    const result = scheduleNewCard(ease, card.factor);
-    updateData = {
-      type: result.type,
-      queue: result.queue,
-      ivl: result.ivl,
-      due: result.due,
-      factor: result.newFactor,
-      reps: card.reps + 1,
-      left: result.type === CardType.LEARNING 
-        ? SM2_CONFIG.LEARNING_STEPS.length * 1000
-        : 0,
-      mod: Math.floor(Date.now() / 1000),
-    };
-    scheduled = {
-      cardId: card.id,
-      newType: result.type,
-      newQueue: result.queue,
-      newDue: result.due,
-      newIvl: result.ivl,
-      newFactor: result.newFactor,
-      newReps: card.reps + 1,
-      newLapses: card.lapses,
-      nextReviewDate: calculateNextReviewTime(result.ivl),
-    };
-  } else if (card.type === CardType.LEARNING || card.type === CardType.RELEARNING) {
-    const result = scheduleLearningCard(ease, card.factor, card.left);
-    updateData = {
-      type: result.type,
-      queue: result.queue,
-      ivl: result.ivl,
-      due: result.due,
-      factor: result.newFactor,
-      reps: card.reps + 1,
-      left: result.newLeft,
-      mod: Math.floor(Date.now() / 1000),
-    };
-    scheduled = {
-      cardId: card.id,
-      newType: result.type,
-      newQueue: result.queue,
-      newDue: result.due,
-      newIvl: result.ivl,
-      newFactor: result.newFactor,
-      newReps: card.reps + 1,
-      newLapses: card.lapses,
-      nextReviewDate: calculateNextReviewTime(result.ivl),
-    };
-  } else {
-    const result = scheduleReviewCard(ease, card.ivl, card.factor, card.lapses);
-    updateData = {
-      type: result.type,
-      queue: result.queue,
-      ivl: result.ivl,
-      due: result.due,
-      factor: result.newFactor,
-      reps: card.reps + 1,
-      lapses: result.newLapses,
-      left: result.type === CardType.RELEARNING 
-        ? SM2_CONFIG.RELEARNING_STEPS.length * 1000
-        : 0,
-      mod: Math.floor(Date.now() / 1000),
-    };
-    scheduled = {
-      cardId: card.id,
-      newType: result.type,
-      newQueue: result.queue,
-      newDue: result.due,
-      newIvl: result.ivl,
-      newFactor: result.newFactor,
-      newReps: card.reps + 1,
-      newLapses: result.newLapses,
-      nextReviewDate: calculateNextReviewTime(result.ivl),
-    };
+export async function serviceDeleteCard(input: ServiceInputDeleteCard): Promise<{ success: boolean; message: string }> {
+  log.info("Deleting card", { cardId: input.cardId });
+  const card = await repoGetCardById(input.cardId);
+  if (!card) {
+    return { success: false, message: "Card not found" };
+  }
+  await repoDeleteCard(input);
+  log.info("Card deleted", { cardId: input.cardId });
+  return { success: true, message: "Card deleted successfully" };
 }
 
-  await repoUpdateCard(input.cardId, updateData);
-
-  const updatedCard = await repoGetCardById(input.cardId);
-  if (!updatedCard) {
-    throw new Error(`Card not found after update: ${input.cardId.toString()}`);
+export async function serviceGetCardById(cardId: number): Promise<ServiceOutputCard | null> {
+  return repoGetCardById(cardId);
 }
 
-  log.info("Card answered and scheduled", {
-    cardId: input.cardId.toString(),
-    newType: scheduled.newType,
-    newIvl: scheduled.newIvl,
-    nextReview: scheduled.nextReviewDate.toISOString(),
-  });
-
-  return {
-    success: true,
-    card: mapToServiceOutput(updatedCard),
-    scheduled,
-  };
-}
-
-export async function serviceGetNextCardForReview(
-  deckId: number,
-): Promise<ServiceOutputCardWithNote | null> {
-  log.debug("Getting next card for review", { deckId });
-  const cards = await repoGetCardsForReview({ deckId, limit: 1 });
-  return cards[0] ?? null;
-}
-
-export async function serviceGetCardsForReview(
-  input: ServiceInputGetCardsForReview,
-): Promise<ServiceOutputCardWithNote[]> {
-  log.debug("Getting cards for review", { deckId: input.deckId });
-  return repoGetCardsForReview(input);
-}
-
-export async function serviceGetNewCards(
-  input: ServiceInputGetNewCards,
-): Promise<ServiceOutputCardWithNote[]> {
-  log.debug("Getting new cards", { deckId: input.deckId });
-  return repoGetNewCards(input);
-}
-
-export async function serviceGetCardsByDeckId(
-  input: ServiceInputGetCardsByDeckId,
-): Promise<ServiceOutputCard[]> {
+export async function serviceGetCardsByDeckId(input: ServiceInputGetCardsByDeckId): Promise<ServiceOutputCard[]> {
   log.debug("Getting cards by deck", { deckId: input.deckId });
-  const cards = await repoGetCardsByDeckId(input);
-  return cards.map(mapToServiceOutput);
+  return repoGetCardsByDeckId(input);
 }
 
-export async function serviceGetCardsByDeckIdWithNotes(
-  input: ServiceInputGetCardsByDeckId,
-): Promise<ServiceOutputCardWithNote[]> {
-  log.debug("Getting cards by deck with notes", { deckId: input.deckId });
-  return repoGetCardsByDeckIdWithNotes(input);
+export async function serviceGetRandomCard(input: ServiceInputGetRandomCard): Promise<ServiceOutputCard | null> {
+  log.debug("Getting random card", { deckId: input.deckId });
+  return repoGetRandomCard(input);
 }
 
-export async function serviceGetCardById(
-  cardId: bigint,
-): Promise<ServiceOutputCard | null> {
-  const card = await repoGetCardById(cardId);
-  return card ? mapToServiceOutput(card) : null;
+export async function serviceGetCardStats(deckId: number): Promise<ServiceOutputCardStats> {
+  log.debug("Getting card stats", { deckId });
+  return repoGetCardStats(deckId);
 }
 
-export async function serviceGetCardByIdWithNote(
-  cardId: bigint,
-): Promise<ServiceOutputCardWithNote | null> {
-  return repoGetCardByIdWithNote(cardId);
+export async function serviceCheckCardOwnership(input: ServiceInputCheckCardOwnership): Promise<boolean> {
+  log.debug("Checking card ownership", { cardId: input.cardId });
+  return repoCheckCardOwnership(input);
 }
 
-export async function serviceGetCardStats(
-  input: ServiceInputGetCardStats,
-): Promise<ServiceOutputCardStats> {
-  log.debug("Getting card stats", { deckId: input.deckId });
-  return repoGetCardStats(input.deckId);
-}
-
-export async function serviceDeleteCard(cardId: bigint): Promise<void> {
-  log.info("Deleting card", { cardId: cardId.toString() });
-  await repoDeleteCard(cardId);
-}
-
-export async function serviceCheckCardOwnership(
-  input: ServiceInputCheckCardOwnership,
-): Promise<ServiceOutputCheckCardOwnership> {
-  log.debug("Checking card ownership", { cardId: input.cardId.toString() });
-  const ownerId = await repoGetCardDeckOwnerId(input.cardId);
+export async function serviceCheckDeckOwnership(input: ServiceInputCheckDeckOwnership): Promise<boolean> {
+  log.debug("Checking deck ownership", { deckId: input.deckId });
+  const ownerId = await repoGetUserIdByDeckId(input.deckId);
   return ownerId === input.userId;
 }

src/modules/deck/deck-action-dto.ts

@@ -14,7 +14,6 @@ export const schemaActionInputUpdateDeck = z.object({
   name: z.string().min(1).max(100).optional(),
   desc: z.string().max(500).optional(),
   visibility: z.enum(["PRIVATE", "PUBLIC"]).optional(),
-  collapsed: z.boolean().optional(),
 });
 export type ActionInputUpdateDeck = z.infer<typeof schemaActionInputUpdateDeck>;
 export const validateActionInputUpdateDeck = generateValidator(schemaActionInputUpdateDeck);
@@ -44,8 +43,6 @@ export type ActionOutputDeck = {
   desc: string;
   userId: string;
   visibility: "PRIVATE" | "PUBLIC";
-  collapsed: boolean;
-  conf: unknown;
   createdAt: Date;
   updatedAt: Date;
   cardCount?: number;

src/modules/deck/deck-action.ts

@@ -100,7 +100,6 @@ export async function actionUpdateDeck(input: ActionInputUpdateDeck): Promise<Ac
       name: validatedInput.name,
       desc: validatedInput.desc,
       visibility: validatedInput.visibility as Visibility | undefined,
-      collapsed: validatedInput.collapsed,
     });
   } catch (e) {
     if (e instanceof ValidateError) {

src/modules/deck/deck-repository-dto.ts

@@ -1,90 +1,74 @@
 import { Visibility } from "../../../generated/prisma/enums";
 
+import type { DictionaryItemWithEntries } from "@/shared/card-type";
+
 export interface RepoInputCreateDeck {
   name: string;
   desc?: string;
   userId: string;
   visibility?: Visibility;
 }
-
 export interface RepoInputUpdateDeck {
   id: number;
   name?: string;
   desc?: string;
   visibility?: Visibility;
-  collapsed?: boolean;
 }
-
 export interface RepoInputGetDeckById {
   id: number;
 }
-
 export interface RepoInputGetDecksByUserId {
   userId: string;
 }
-
 export interface RepoInputGetPublicDecks {
   limit?: number;
   offset?: number;
   orderBy?: "createdAt" | "name";
 }
-
 export interface RepoInputDeleteDeck {
   id: number;
 }
-
 export type RepoOutputDeck = {
   id: number;
   name: string;
   desc: string;
   userId: string;
   visibility: Visibility;
-  collapsed: boolean;
-  conf: unknown;
   createdAt: Date;
   updatedAt: Date;
   cardCount?: number;
 };
-
 export type RepoOutputPublicDeck = RepoOutputDeck & {
   userName: string | null;
   userUsername: string | null;
   favoriteCount: number;
 };
-
 export type RepoOutputDeckOwnership = {
   userId: string;
 };
-
 export interface RepoInputToggleDeckFavorite {
   deckId: number;
   userId: string;
 }
-
 export interface RepoInputCheckDeckFavorite {
   deckId: number;
   userId: string;
 }
-
 export interface RepoInputSearchPublicDecks {
   query: string;
   limit?: number;
   offset?: number;
 }
-
 export interface RepoInputGetPublicDeckById {
   deckId: number;
 }
-
 export type RepoOutputDeckFavorite = {
   isFavorited: boolean;
   favoriteCount: number;
 };
-
 export interface RepoInputGetUserFavoriteDecks {
   userId: string;
 }
-
 export type RepoOutputUserFavoriteDeck = RepoOutputPublicDeck & {
   favoritedAt: Date;
 };

src/modules/deck/deck-repository.ts

@@ -57,8 +57,6 @@ export async function repoGetDeckById(input: RepoInputGetDeckById): Promise<Repo
     desc: deck.desc,
     userId: deck.userId,
     visibility: deck.visibility,
-    collapsed: deck.collapsed,
-    conf: deck.conf,
     createdAt: deck.createdAt,
     updatedAt: deck.updatedAt,
     cardCount: deck._count?.cards ?? 0,
@@ -84,8 +82,6 @@ export async function repoGetDecksByUserId(input: RepoInputGetDecksByUserId): Pr
     desc: deck.desc,
     userId: deck.userId,
     visibility: deck.visibility,
-    collapsed: deck.collapsed,
-    conf: deck.conf,
     createdAt: deck.createdAt,
     updatedAt: deck.updatedAt,
     cardCount: deck._count?.cards ?? 0,
@@ -116,8 +112,6 @@ export async function repoGetPublicDecks(input: RepoInputGetPublicDecks = {}): P
     desc: deck.desc,
     userId: deck.userId,
     visibility: deck.visibility,
-    collapsed: deck.collapsed,
-    conf: deck.conf,
     createdAt: deck.createdAt,
     updatedAt: deck.updatedAt,
     cardCount: deck._count?.cards ?? 0,
@@ -173,8 +167,6 @@ export async function repoGetPublicDeckById(input: RepoInputGetPublicDeckById):
     desc: deck.desc,
     userId: deck.userId,
     visibility: deck.visibility,
-    collapsed: deck.collapsed,
-    conf: deck.conf,
     createdAt: deck.createdAt,
     updatedAt: deck.updatedAt,
     cardCount: deck._count?.cards ?? 0,
@@ -277,8 +269,6 @@ export async function repoSearchPublicDecks(input: RepoInputSearchPublicDecks):
     desc: deck.desc,
     userId: deck.userId,
     visibility: deck.visibility,
-    collapsed: deck.collapsed,
-    conf: deck.conf,
     createdAt: deck.createdAt,
     updatedAt: deck.updatedAt,
     cardCount: deck._count?.cards ?? 0,
@@ -314,8 +304,6 @@ export async function repoGetUserFavoriteDecks(
     desc: fav.deck.desc,
     userId: fav.deck.userId,
     visibility: fav.deck.visibility,
-    collapsed: fav.deck.collapsed,
-    conf: fav.deck.conf,
     createdAt: fav.deck.createdAt,
     updatedAt: fav.deck.updatedAt,
     cardCount: fav.deck._count?.cards ?? 0,

src/modules/deck/deck-service-dto.ts

@@ -12,7 +12,6 @@ export type ServiceInputUpdateDeck = {
   name?: string;
   desc?: string;
   visibility?: Visibility;
-  collapsed?: boolean;
 };
 
 export type ServiceInputDeleteDeck = {
@@ -43,8 +42,6 @@ export type ServiceOutputDeck = {
   desc: string;
   userId: string;
   visibility: Visibility;
-  collapsed: boolean;
-  conf: unknown;
   createdAt: Date;
   updatedAt: Date;
   cardCount?: number;

src/modules/deck/deck-service.ts

@@ -58,7 +58,6 @@ export async function serviceUpdateDeck(input: ServiceInputUpdateDeck): Promise<
       name: input.name,
       desc: input.desc,
       visibility: input.visibility,
-      collapsed: input.collapsed,
     });
     log.info("Deck updated successfully", { deckId: input.deckId });
     return { success: true, message: "Deck updated successfully" };

src/modules/dictionary/dictionary-action-dto.ts

@@ -1,22 +1,25 @@
-import { TSharedItem } from "@/shared/dictionary-type";
-import { LENGTH_MAX_DICTIONARY_TEXT, LENGTH_MAX_LANGUAGE, LENGTH_MIN_DICTIONARY_TEXT, LENGTH_MIN_LANGUAGE } from "@/shared/constant";
-import { generateValidator } from "@/utils/validate";
 import z from "zod";
+import { generateValidator } from "@/utils/validate";
 
-const schemaActionInputLookUpDictionary = z.object({
-    text: z.string().min(LENGTH_MIN_DICTIONARY_TEXT).max(LENGTH_MAX_DICTIONARY_TEXT),
-    queryLang: z.string().min(LENGTH_MIN_LANGUAGE).max(LENGTH_MAX_LANGUAGE),
-    forceRelook: z.boolean(),
-    definitionLang: z.string().min(LENGTH_MIN_LANGUAGE).max(LENGTH_MAX_LANGUAGE),
-    userId: z.string().optional()
+export const schemaActionLookUpDictionary = z.object({
+  text: z.string().min(1),
+  queryLang: z.string().min(1),
+  definitionLang: z.string().min(1),
 });
 
-export type ActionInputLookUpDictionary = z.infer<typeof schemaActionInputLookUpDictionary>;
-
-export const validateActionInputLookUpDictionary = generateValidator(schemaActionInputLookUpDictionary);
+export type ActionInputLookUpDictionary = z.infer<typeof schemaActionLookUpDictionary>;
+export const validateActionInputLookUpDictionary = generateValidator(schemaActionLookUpDictionary);
 
 export type ActionOutputLookUpDictionary = {
-    message: string,
   success: boolean;
-    data?: TSharedItem;
+  message: string;
+  data?: {
+    standardForm: string;
+    entries: Array<{
+      ipa?: string;
+      definition: string;
+      partOfSpeech?: string;
+      example: string;
+    }>;
+  };
 };

src/modules/dictionary/dictionary-action.ts

@@ -1,30 +1,38 @@
 "use server";
 
-import { ActionInputLookUpDictionary, ActionOutputLookUpDictionary, validateActionInputLookUpDictionary } from "./dictionary-action-dto";
-import { ValidateError } from "@/lib/errors";
+import { executeDictionaryLookup } from "@/lib/bigmodel/dictionary/orchestrator";
 import { createLogger } from "@/lib/logger";
-import { serviceLookUp } from "./dictionary-service";
+import { LookUpError } from "@/lib/errors";
+import {
+  ActionInputLookUpDictionary,
+  ActionOutputLookUpDictionary,
+  validateActionInputLookUpDictionary,
+} from "./dictionary-action-dto";
 
 const log = createLogger("dictionary-action");
 
-export const actionLookUpDictionary = async (dto: ActionInputLookUpDictionary): Promise<ActionOutputLookUpDictionary> => {
+export async function actionLookUpDictionary(
+  input: unknown,
+): Promise<ActionOutputLookUpDictionary> {
   try {
+    const validated = validateActionInputLookUpDictionary(input);
+
+    const result = await executeDictionaryLookup(
+      validated.text,
+      validated.queryLang,
+      validated.definitionLang
+    );
+
     return {
-            message: 'success',
       success: true,
-            data: await serviceLookUp(validateActionInputLookUpDictionary(dto))
+      message: "Lookup successful",
+      data: result,
     };
   } catch (e) {
-        if (e instanceof ValidateError) {
-            return {
-                success: false,
-                message: e.message
-            };
+    if (e instanceof LookUpError) {
+      return { success: false, message: e.message };
     }
     log.error("Dictionary lookup failed", { error: e instanceof Error ? e.message : String(e) });
-        return {
-            success: false,
-            message: 'Unknown error occured.'
-        };
+    return { success: false, message: "Lookup failed" };
+  }
 }
-};

src/modules/dictionary/dictionary-repository-dto.ts

@@ -1,58 +0,0 @@
-export type RepoInputCreateDictionaryLookUp = {
-    userId?: string;
-    text: string;
-    queryLang: string;
-    definitionLang: string;
-    dictionaryItemId?: number;
-};
-
-export type RepoOutputSelectLastLookUpResultEntry = {
-    id: number;
-    itemId: number;
-    ipa: string | null;
-    definition: string;
-    partOfSpeech: string | null;
-    example: string;
-    createdAt: Date;
-    updatedAt: Date;
-};
-
-export type RepoOutputSelectLastLookUpResultItem = {
-    id: number;
-    frequency: number;
-    standardForm: string;
-    queryLang: string;
-    definitionLang: string;
-    createdAt: Date;
-    updatedAt: Date;
-    entries: RepoOutputSelectLastLookUpResultEntry[];
-};
-
-export type RepoOutputSelectLastLookUpResult = RepoOutputSelectLastLookUpResultItem | null;
-
-export type RepoInputCreateDictionaryItem = {
-    standardForm: string;
-    queryLang: string;
-    definitionLang: string;
-};
-
-export type RepoInputCreateDictionaryEntry = {
-    itemId: number;
-    ipa?: string;
-    definition: string;
-    partOfSpeech?: string;
-    example: string;
-};
-
-export type RepoInputCreateDictionaryEntryWithoutItemId = {
-    ipa?: string;
-    definition: string;
-    partOfSpeech?: string;
-    example: string;
-};
-
-export type RepoInputSelectLastLookUpResult = {
-    text: string,
-    queryLang: string,
-    definitionLang: string;
-};

src/modules/dictionary/dictionary-repository.ts

@@ -1,75 +0,0 @@
-import { stringNormalize } from "@/utils/string";
-import {
-    RepoInputCreateDictionaryEntryWithoutItemId,
-    RepoInputCreateDictionaryItem,
-    RepoInputCreateDictionaryLookUp,
-    RepoInputSelectLastLookUpResult,
-    RepoOutputSelectLastLookUpResult,
-} from "./dictionary-repository-dto";
-import { prisma } from "@/lib/db";
-
-export async function repoSelectLastLookUpResult(dto: RepoInputSelectLastLookUpResult): Promise<RepoOutputSelectLastLookUpResult> {
-    const result = await prisma.dictionaryLookUp.findFirst({
-        where: {
-            normalizedText: stringNormalize(dto.text),
-            queryLang: dto.queryLang,
-            definitionLang: dto.definitionLang,
-            dictionaryItemId: {
-                not: null
-            }
-        },
-        include: {
-            dictionaryItem: {
-                include: {
-                    entries: true
-                }
-            }
-        },
-        orderBy: {
-            createdAt: 'desc'
-        }
-    });
-
-    if (!result?.dictionaryItem) {
-        return null;
-    }
-
-    return result.dictionaryItem;
-}
-
-export async function repoCreateLookUp(content: RepoInputCreateDictionaryLookUp) {
-    return (await prisma.dictionaryLookUp.create({
-        data: { ...content, normalizedText: stringNormalize(content.text) }
-    })).id;
-}
-
-export async function repoCreateLookUpWithItemAndEntries(
-    itemData: RepoInputCreateDictionaryItem,
-    lookUpData: RepoInputCreateDictionaryLookUp,
-    entries: RepoInputCreateDictionaryEntryWithoutItemId[]
-) {
-    return await prisma.$transaction(async (tx) => {
-        const item = await tx.dictionaryItem.create({
-            data: itemData
-        });
-
-        await tx.dictionaryLookUp.create({
-            data: {
-                ...lookUpData,
-                normalizedText: stringNormalize(lookUpData.text),
-                dictionaryItemId: item.id
-            }
-        });
-
-        for (const entry of entries) {
-            await tx.dictionaryEntry.create({
-                data: {
-                    ...entry,
-                    itemId: item.id
-                }
-            });
-        }
-
-        return item.id;
-    });
-}

src/modules/dictionary/dictionary-service-dto.ts

@@ -1,11 +1,9 @@
-import { TSharedItem } from "@/shared/dictionary-type";
-
-export type ServiceInputLookUp = {
-    text: string,
-    queryLang: string,
-    definitionLang: string,
-    forceRelook: boolean,
-    userId?: string;
+export type ServiceOutputLookUp = {
+  standardForm: string;
+  entries: Array<{
+    ipa?: string;
+    definition: string;
+    partOfSpeech?: string;
+    example: string;
+  }>;
 };
-
-export type ServiceOutputLookUp = TSharedItem;

src/modules/dictionary/dictionary-service.ts

@@ -1,79 +0,0 @@
-import { executeDictionaryLookup } from "@/lib/bigmodel/dictionary/orchestrator";
-import { repoCreateLookUp, repoCreateLookUpWithItemAndEntries, repoSelectLastLookUpResult } from "./dictionary-repository";
-import { ServiceInputLookUp } from "./dictionary-service-dto";
-import { createLogger } from "@/lib/logger";
-import { RepoOutputSelectLastLookUpResultItem } from "./dictionary-repository-dto";
-
-const log = createLogger("dictionary-service");
-
-function transformRawItemToSharedItem(rawItem: RepoOutputSelectLastLookUpResultItem) {
-    return {
-        id: rawItem.id,
-        standardForm: rawItem.standardForm,
-        entries: rawItem.entries.map(entry => ({
-            ipa: entry.ipa ?? undefined,
-            definition: entry.definition,
-            partOfSpeech: entry.partOfSpeech ?? undefined,
-            example: entry.example
-        }))
-    };
-}
-
-export const serviceLookUp = async (dto: ServiceInputLookUp) => {
-    const {
-        text,
-        queryLang,
-        userId,
-        definitionLang,
-        forceRelook
-    } = dto;
-
-    const lastLookUpResult = await repoSelectLastLookUpResult({
-        text,
-        queryLang,
-        definitionLang,
-    });
-
-    if (forceRelook || !lastLookUpResult) {
-        const response = await executeDictionaryLookup(
-            text,
-            queryLang,
-            definitionLang
-        );
-
-        repoCreateLookUpWithItemAndEntries(
-            {
-                standardForm: response.standardForm,
-                queryLang,
-                definitionLang
-            },
-            {
-                userId,
-                text,
-                queryLang,
-                definitionLang,
-            },
-            response.entries
-        ).catch(error => {
-            log.error("Failed to save dictionary data", { error: error instanceof Error ? error.message : String(error) });
-        });
-
-        return response;
-    } else {
-        const transformedResult = transformRawItemToSharedItem(lastLookUpResult);
-        
-        repoCreateLookUp({
-            userId: userId,
-            text: text,
-            queryLang: queryLang,
-            definitionLang: definitionLang,
-            dictionaryItemId: transformedResult.id
-        }).catch(error => {
-            log.error("Failed to save dictionary data", { error: error instanceof Error ? error.message : String(error) });
-        });
-        return {
-            standardForm: transformedResult.standardForm,
-            entries: transformedResult.entries
-        };
-    }
-};

src/modules/export/export-action.ts

@@ -1,134 +0,0 @@
-"use server";
-
-import { auth } from "@/auth";
-import { headers } from "next/headers";
-import { prisma } from "@/lib/db";
-import { exportApkg, type ExportDeckData } from "@/lib/anki/apkg-exporter";
-import { createLogger } from "@/lib/logger";
-
-const log = createLogger("export-action");
-
-export interface ActionOutputExportApkg {
-  success: boolean;
-  message: string;
-  data?: ArrayBuffer;
-  filename?: string;
-}
-
-export async function actionExportApkg(deckId: number): Promise<ActionOutputExportApkg> {
-  const session = await auth.api.getSession({ headers: await headers() });
-  if (!session?.user?.id) {
-    return { success: false, message: "Unauthorized" };
-  }
-
-  try {
-    const deck = await prisma.deck.findFirst({
-      where: { id: deckId, userId: session.user.id },
-      include: {
-        cards: {
-          include: {
-            note: {
-              include: {
-                noteType: true,
-              },
-            },
-          },
-        },
-      },
-    });
-
-    if (!deck) {
-      return { success: false, message: "Deck not found or access denied" };
-    }
-
-    if (deck.cards.length === 0) {
-      return { success: false, message: "Deck has no cards to export" };
-    }
-
-    const firstCard = deck.cards[0];
-    if (!firstCard?.note?.noteType) {
-      return { success: false, message: "Deck has invalid card data" };
-    }
-
-    const noteType = firstCard.note.noteType;
-
-    const revlogs = await prisma.revlog.findMany({
-      where: {
-        cardId: { in: deck.cards.map(c => c.id) },
-      },
-    });
-
-    const exportData: ExportDeckData = {
-      deck: {
-        id: deck.id,
-        name: deck.name,
-        desc: deck.desc,
-        collapsed: deck.collapsed,
-        conf: deck.conf as Record<string, unknown>,
-      },
-      noteType: {
-        id: noteType.id,
-        name: noteType.name,
-        kind: noteType.kind,
-        css: noteType.css,
-        fields: (noteType.fields as { name: string; ord: number }[]) ?? [],
-        templates: (noteType.templates as { name: string; ord: number; qfmt: string; afmt: string }[]) ?? [],
-      },
-      notes: deck.cards.map((card) => ({
-        id: card.note.id,
-        guid: card.note.guid,
-        tags: card.note.tags,
-        flds: card.note.flds,
-        sfld: card.note.sfld,
-        csum: card.note.csum,
-      })),
-      cards: deck.cards.map((card) => ({
-        id: card.id,
-        noteId: card.noteId,
-        ord: card.ord,
-        type: card.type,
-        queue: card.queue,
-        due: card.due,
-        ivl: card.ivl,
-        factor: card.factor,
-        reps: card.reps,
-        lapses: card.lapses,
-        left: card.left,
-      })),
-      revlogs: revlogs.map((r) => ({
-        id: r.id,
-        cardId: r.cardId,
-        ease: r.ease,
-        ivl: r.ivl,
-        lastIvl: r.lastIvl,
-        factor: r.factor,
-        time: r.time,
-        type: r.type,
-      })),
-      media: new Map(),
-    };
-
-    const apkgBuffer = await exportApkg(exportData);
-
-    log.info("APKG exported successfully", {
-      userId: session.user.id,
-      deckId: deck.id,
-      cardCount: deck.cards.length,
-    });
-
-    const safeDeckName = deck.name.replace(/[^a-zA-Z0-9\u4e00-\u9fff_-]/g, "_");
-
-    return {
-      success: true,
-      message: "Deck exported successfully",
-      data: apkgBuffer.buffer.slice(apkgBuffer.byteOffset, apkgBuffer.byteOffset + apkgBuffer.byteLength) as ArrayBuffer,
-      filename: `${safeDeckName}.apkg`,
-    };
-  } catch (error) {
-    log.error("Failed to export APKG", { error, deckId });
-    return {
-      success: false,
-      message: error instanceof Error ? error.message : "Failed to export deck",
-    };
-  }
-}

src/modules/import/import-action.ts

@@ -1,296 +0,0 @@
-"use server";
-
-import { auth } from "@/auth";
-import { headers } from "next/headers";
-import { validate } from "@/utils/validate";
-import { z } from "zod";
-import { parseApkg, getDeckNames, getDeckNotesAndCards } from "@/lib/anki/apkg-parser";
-import { prisma } from "@/lib/db";
-import { CardType, CardQueue, NoteKind } from "../../../generated/prisma/enums";
-import { createLogger } from "@/lib/logger";
-import type { ParsedApkg } from "@/lib/anki/types";
-
-const log = createLogger("import-action");
-
-const schemaImportApkg = z.object({
-  deckName: z.string().min(1).optional(),
-});
-
-export type ActionInputImportApkg = z.infer<typeof schemaImportApkg>;
-
-export interface ActionOutputImportApkg {
-  success: boolean;
-  message: string;
-  deckId?: number;
-  noteCount?: number;
-  cardCount?: number;
-}
-
-export interface ActionOutputPreviewApkg {
-  success: boolean;
-  message: string;
-  decks?: { id: number; name: string; cardCount: number }[];
-}
-
-async function importNoteType(
-  parsed: ParsedApkg,
-  ankiNoteTypeId: number,
-  userId: string
-): Promise<number> {
-  const ankiNoteType = parsed.noteTypes.get(ankiNoteTypeId);
-  if (!ankiNoteType) {
-    throw new Error(`Note type ${ankiNoteTypeId} not found in APKG`);
-  }
-
-  const existing = await prisma.noteType.findFirst({
-    where: { name: ankiNoteType.name, userId },
-  });
-
-  if (existing) {
-    return existing.id;
-  }
-
-  const fields = ankiNoteType.flds.map((f) => ({
-    name: f.name,
-    ord: f.ord,
-    sticky: f.sticky,
-    rtl: f.rtl,
-    font: f.font,
-    size: f.size,
-    media: f.media,
-  }));
-
-  const templates = ankiNoteType.tmpls.map((t) => ({
-    name: t.name,
-    ord: t.ord,
-    qfmt: t.qfmt,
-    afmt: t.afmt,
-    bqfmt: t.bqfmt,
-    bafmt: t.bafmt,
-    did: t.did,
-  }));
-
-  const noteType = await prisma.noteType.create({
-    data: {
-      name: ankiNoteType.name,
-      kind: ankiNoteType.type === 1 ? NoteKind.CLOZE : NoteKind.STANDARD,
-      css: ankiNoteType.css,
-      fields: fields as unknown as object,
-      templates: templates as unknown as object,
-      userId,
-    },
-  });
-
-  return noteType.id;
-}
-
-function mapAnkiCardType(type: number): CardType {
-  switch (type) {
-    case 0: return CardType.NEW;
-    case 1: return CardType.LEARNING;
-    case 2: return CardType.REVIEW;
-    case 3: return CardType.RELEARNING;
-    default: return CardType.NEW;
-  }
-}
-
-function mapAnkiCardQueue(queue: number): CardQueue {
-  switch (queue) {
-    case -3: return CardQueue.USER_BURIED;
-    case -2: return CardQueue.SCHED_BURIED;
-    case -1: return CardQueue.SUSPENDED;
-    case 0: return CardQueue.NEW;
-    case 1: return CardQueue.LEARNING;
-    case 2: return CardQueue.REVIEW;
-    case 3: return CardQueue.IN_LEARNING;
-    case 4: return CardQueue.PREVIEW;
-    default: return CardQueue.NEW;
-  }
-}
-
-async function importDeck(
-  parsed: ParsedApkg,
-  deckId: number,
-  userId: string,
-  deckNameOverride?: string
-): Promise<{ deckId: number; noteCount: number; cardCount: number }> {
-  const ankiDeck = parsed.decks.get(deckId);
-  if (!ankiDeck) {
-    throw new Error(`Deck ${deckId} not found in APKG`);
-  }
-
-  const deck = await prisma.deck.create({
-    data: {
-      name: deckNameOverride || ankiDeck.name,
-      desc: ankiDeck.desc || "",
-      visibility: "PRIVATE",
-      collapsed: ankiDeck.collapsed,
-      conf: JSON.parse(JSON.stringify(ankiDeck)),
-      userId,
-    },
-  });
-
-  const { notes: ankiNotes, cards: ankiCards } = getDeckNotesAndCards(parsed, deckId);
-
-  if (ankiNotes.length === 0) {
-    return { deckId: deck.id, noteCount: 0, cardCount: 0 };
-  }
-
-  const noteTypeIdMap = new Map<number, number>();
-  const firstNote = ankiNotes[0];
-  if (firstNote) {
-    const importedNoteTypeId = await importNoteType(parsed, firstNote.mid, userId);
-    noteTypeIdMap.set(firstNote.mid, importedNoteTypeId);
-  }
-
-  const noteIdMap = new Map<number, bigint>();
-
-  for (const ankiNote of ankiNotes) {
-    let noteTypeId = noteTypeIdMap.get(ankiNote.mid);
-    if (!noteTypeId) {
-      noteTypeId = await importNoteType(parsed, ankiNote.mid, userId);
-      noteTypeIdMap.set(ankiNote.mid, noteTypeId);
-    }
-
-    const noteId = BigInt(Date.now() + Math.floor(Math.random() * 1000));
-    noteIdMap.set(ankiNote.id, noteId);
-
-    await prisma.note.create({
-      data: {
-        id: noteId,
-        guid: ankiNote.guid,
-        noteTypeId,
-        mod: ankiNote.mod,
-        usn: ankiNote.usn,
-        tags: ankiNote.tags,
-        flds: ankiNote.flds,
-        sfld: ankiNote.sfld,
-        csum: ankiNote.csum,
-        flags: ankiNote.flags,
-        data: ankiNote.data,
-        userId,
-      },
-    });
-  }
-
-  for (const ankiCard of ankiCards) {
-    const noteId = noteIdMap.get(ankiCard.nid);
-    if (!noteId) {
-      log.warn("Card references non-existent note", { cardId: ankiCard.id, noteId: ankiCard.nid });
-      continue;
-    }
-
-    await prisma.card.create({
-      data: {
-        id: BigInt(ankiCard.id),
-        noteId,
-        deckId: deck.id,
-        ord: ankiCard.ord,
-        mod: ankiCard.mod,
-        usn: ankiCard.usn,
-        type: mapAnkiCardType(ankiCard.type),
-        queue: mapAnkiCardQueue(ankiCard.queue),
-        due: ankiCard.due,
-        ivl: ankiCard.ivl,
-        factor: ankiCard.factor,
-        reps: ankiCard.reps,
-        lapses: ankiCard.lapses,
-        left: ankiCard.left,
-        odue: ankiCard.odue,
-        odid: ankiCard.odid,
-        flags: ankiCard.flags,
-        data: ankiCard.data,
-      },
-    });
-  }
-
-  return { deckId: deck.id, noteCount: ankiNotes.length, cardCount: ankiCards.length };
-}
-
-export async function actionPreviewApkg(formData: FormData): Promise<ActionOutputPreviewApkg> {
-  const session = await auth.api.getSession({ headers: await headers() });
-  if (!session?.user?.id) {
-    return { success: false, message: "Unauthorized" };
-  }
-
-  const file = formData.get("file") as File | null;
-  if (!file) {
-    return { success: false, message: "No file provided" };
-  }
-
-  if (!file.name.endsWith(".apkg")) {
-    return { success: false, message: "Invalid file type. Please upload an .apkg file" };
-  }
-
-  try {
-    const buffer = Buffer.from(await file.arrayBuffer());
-    const parsed = await parseApkg(buffer);
-    const decks = getDeckNames(parsed);
-
-    return { 
-      success: true, 
-      message: "APKG parsed successfully", 
-      decks: decks.filter(d => d.cardCount > 0)
-    };
-  } catch (error) {
-    log.error("Failed to parse APKG", { error });
-    return { 
-      success: false, 
-      message: error instanceof Error ? error.message : "Failed to parse APKG file" 
-    };
-  }
-}
-
-export async function actionImportApkg(
-  formData: FormData
-): Promise<ActionOutputImportApkg> {
-  const session = await auth.api.getSession({ headers: await headers() });
-  if (!session?.user?.id) {
-    return { success: false, message: "Unauthorized" };
-  }
-
-  const file = formData.get("file") as File | null;
-  const deckIdStr = formData.get("deckId") as string | null;
-  const deckName = formData.get("deckName") as string | null;
-
-  if (!file) {
-    return { success: false, message: "No file provided" };
-  }
-
-  if (!deckIdStr) {
-    return { success: false, message: "No deck selected" };
-  }
-
-  const deckId = parseInt(deckIdStr, 10);
-  if (isNaN(deckId)) {
-    return { success: false, message: "Invalid deck ID" };
-  }
-
-  try {
-    const buffer = Buffer.from(await file.arrayBuffer());
-    const parsed = await parseApkg(buffer);
-    
-    const result = await importDeck(parsed, deckId, session.user.id, deckName || undefined);
-
-    log.info("APKG imported successfully", { 
-      userId: session.user.id, 
-      deckId: result.deckId,
-      noteCount: result.noteCount,
-      cardCount: result.cardCount
-    });
-
-    return {
-      success: true,
-      message: `Imported ${result.cardCount} cards from ${result.noteCount} notes`,
-      deckId: result.deckId,
-      noteCount: result.noteCount,
-      cardCount: result.cardCount,
-    };
-  } catch (error) {
-    log.error("Failed to import APKG", { error });
-    return { 
-      success: false, 
-      message: error instanceof Error ? error.message : "Failed to import APKG file" 
-    };
-  }
-}

src/modules/note-type/note-type-action-dto.ts

@@ -1,106 +0,0 @@
-import z from "zod";
-import { generateValidator } from "@/utils/validate";
-import { NoteKind } from "../../../generated/prisma/enums";
-import {
-  schemaNoteTypeField,
-  schemaNoteTypeTemplate,
-  NoteTypeField,
-  NoteTypeTemplate,
-} from "./note-type-repository-dto";
-
-export const LENGTH_MIN_NOTE_TYPE_NAME = 1;
-export const LENGTH_MAX_NOTE_TYPE_NAME = 100;
-export const LENGTH_MAX_CSS = 50000;
-
-const schemaNoteTypeFieldAction = z.object({
-  name: z.string().min(1).max(schemaNoteTypeField.name.maxLength),
-  ord: z.number().int(),
-  sticky: z.boolean(),
-  rtl: z.boolean(),
-  font: z.string().max(schemaNoteTypeField.font.maxLength).optional(),
-  size: z.number().int().min(schemaNoteTypeField.size.min).max(schemaNoteTypeField.size.max).optional(),
-  media: z.array(z.string()).optional(),
-});
-
-const schemaNoteTypeTemplateAction = z.object({
-  name: z.string().min(1).max(schemaNoteTypeTemplate.name.maxLength),
-  ord: z.number().int(),
-  qfmt: z.string().min(1).max(schemaNoteTypeTemplate.qfmt.maxLength),
-  afmt: z.string().min(1).max(schemaNoteTypeTemplate.afmt.maxLength),
-  bqfmt: z.string().max(schemaNoteTypeTemplate.bqfmt.maxLength).optional(),
-  bafmt: z.string().max(schemaNoteTypeTemplate.bafmt.maxLength).optional(),
-  did: z.number().int().optional(),
-});
-
-export const schemaActionInputCreateNoteType = z.object({
-  name: z.string().min(LENGTH_MIN_NOTE_TYPE_NAME).max(LENGTH_MAX_NOTE_TYPE_NAME),
-  kind: z.enum(["STANDARD", "CLOZE"]).optional(),
-  css: z.string().max(LENGTH_MAX_CSS).optional(),
-  fields: z.array(schemaNoteTypeFieldAction).min(1),
-  templates: z.array(schemaNoteTypeTemplateAction).min(1),
-});
-export type ActionInputCreateNoteType = z.infer<typeof schemaActionInputCreateNoteType>;
-export const validateActionInputCreateNoteType = generateValidator(schemaActionInputCreateNoteType);
-
-export const schemaActionInputUpdateNoteType = z.object({
-  id: z.number().int().positive(),
-  name: z.string().min(LENGTH_MIN_NOTE_TYPE_NAME).max(LENGTH_MAX_NOTE_TYPE_NAME).optional(),
-  kind: z.enum(["STANDARD", "CLOZE"]).optional(),
-  css: z.string().max(LENGTH_MAX_CSS).optional(),
-  fields: z.array(schemaNoteTypeFieldAction).min(1).optional(),
-  templates: z.array(schemaNoteTypeTemplateAction).min(1).optional(),
-});
-export type ActionInputUpdateNoteType = z.infer<typeof schemaActionInputUpdateNoteType>;
-export const validateActionInputUpdateNoteType = generateValidator(schemaActionInputUpdateNoteType);
-
-export const schemaActionInputGetNoteTypeById = z.object({
-  id: z.number().int().positive(),
-});
-export type ActionInputGetNoteTypeById = z.infer<typeof schemaActionInputGetNoteTypeById>;
-export const validateActionInputGetNoteTypeById = generateValidator(schemaActionInputGetNoteTypeById);
-
-export const schemaActionInputDeleteNoteType = z.object({
-  id: z.number().int().positive(),
-});
-export type ActionInputDeleteNoteType = z.infer<typeof schemaActionInputDeleteNoteType>;
-export const validateActionInputDeleteNoteType = generateValidator(schemaActionInputDeleteNoteType);
-
-export type ActionOutputNoteType = {
-  id: number;
-  name: string;
-  kind: NoteKind;
-  css: string;
-  fields: NoteTypeField[];
-  templates: NoteTypeTemplate[];
-  userId: string;
-  createdAt: Date;
-  updatedAt: Date;
-};
-
-export type ActionOutputCreateNoteType = {
-  success: boolean;
-  message: string;
-  data?: { id: number };
-};
-
-export type ActionOutputUpdateNoteType = {
-  success: boolean;
-  message: string;
-};
-
-export type ActionOutputGetNoteTypeById = {
-  success: boolean;
-  message: string;
-  data?: ActionOutputNoteType;
-};
-
-export type ActionOutputGetNoteTypesByUserId = {
-  success: boolean;
-  message: string;
-  data?: ActionOutputNoteType[];
-};
-
-export type ActionOutputDeleteNoteType = {
-  success: boolean;
-  message: string;
-};

src/modules/note-type/note-type-action.ts

@@ -1,255 +0,0 @@
-"use server";
-
-import { auth } from "@/auth";
-import { headers } from "next/headers";
-import { createLogger } from "@/lib/logger";
-import { ValidateError } from "@/lib/errors";
-import {
-  ActionInputCreateNoteType,
-  ActionInputUpdateNoteType,
-  ActionInputDeleteNoteType,
-  ActionOutputCreateNoteType,
-  ActionOutputUpdateNoteType,
-  ActionOutputGetNoteTypeById,
-  ActionOutputGetNoteTypesByUserId,
-  ActionOutputDeleteNoteType,
-  validateActionInputCreateNoteType,
-  validateActionInputUpdateNoteType,
-  validateActionInputDeleteNoteType,
-} from "./note-type-action-dto";
-import {
-  serviceCreateNoteType,
-  serviceUpdateNoteType,
-  serviceGetNoteTypeById,
-  serviceGetNoteTypesByUserId,
-  serviceDeleteNoteType,
-} from "./note-type-service";
-import {
-  DEFAULT_BASIC_NOTE_TYPE_FIELDS,
-  DEFAULT_BASIC_NOTE_TYPE_TEMPLATES,
-  DEFAULT_BASIC_NOTE_TYPE_CSS,
-  DEFAULT_CLOZE_NOTE_TYPE_FIELDS,
-  DEFAULT_CLOZE_NOTE_TYPE_TEMPLATES,
-  DEFAULT_CLOZE_NOTE_TYPE_CSS,
-} from "./note-type-repository-dto";
-
-const log = createLogger("note-type-action");
-
-export async function actionCreateNoteType(
-  input: ActionInputCreateNoteType,
-): Promise<ActionOutputCreateNoteType> {
-  try {
-    const session = await auth.api.getSession({ headers: await headers() });
-    if (!session?.user?.id) {
-      return {
-        success: false,
-        message: "Unauthorized",
-      };
-    }
-
-    const validated = validateActionInputCreateNoteType(input);
-
-    const id = await serviceCreateNoteType({
-      name: validated.name,
-      kind: validated.kind,
-      css: validated.css,
-      fields: validated.fields,
-      templates: validated.templates,
-      userId: session.user.id,
-    });
-
-    return {
-      success: true,
-      message: "Note type created successfully",
-      data: { id },
-    };
-  } catch (e) {
-    if (e instanceof ValidateError) {
-      return {
-        success: false,
-        message: e.message,
-      };
-    }
-    log.error("Create note type failed", { error: e });
-    return {
-      success: false,
-      message: "Failed to create note type",
-    };
-  }
-}
-
-export async function actionUpdateNoteType(
-  input: ActionInputUpdateNoteType,
-): Promise<ActionOutputUpdateNoteType> {
-  try {
-    const session = await auth.api.getSession({ headers: await headers() });
-    if (!session?.user?.id) {
-      return {
-        success: false,
-        message: "Unauthorized",
-      };
-    }
-
-    const validated = validateActionInputUpdateNoteType(input);
-
-    await serviceUpdateNoteType({
-      id: validated.id,
-      name: validated.name,
-      kind: validated.kind,
-      css: validated.css,
-      fields: validated.fields,
-      templates: validated.templates,
-      userId: session.user.id,
-    });
-
-    return {
-      success: true,
-      message: "Note type updated successfully",
-    };
-  } catch (e) {
-    if (e instanceof ValidateError) {
-      return {
-        success: false,
-        message: e.message,
-      };
-    }
-    log.error("Update note type failed", { error: e });
-    return {
-      success: false,
-      message: "Failed to update note type",
-    };
-  }
-}
-
-export async function actionGetNoteTypeById(
-  id: number,
-): Promise<ActionOutputGetNoteTypeById> {
-  try {
-    const noteType = await serviceGetNoteTypeById({ id });
-
-    if (!noteType) {
-      return {
-        success: false,
-        message: "Note type not found",
-      };
-    }
-
-    return {
-      success: true,
-      message: "Note type retrieved successfully",
-      data: noteType,
-    };
-  } catch (e) {
-    log.error("Get note type failed", { error: e });
-    return {
-      success: false,
-      message: "Failed to retrieve note type",
-    };
-  }
-}
-
-export async function actionGetNoteTypesByUserId(): Promise<ActionOutputGetNoteTypesByUserId> {
-  try {
-    const session = await auth.api.getSession({ headers: await headers() });
-    if (!session?.user?.id) {
-      return {
-        success: false,
-        message: "Unauthorized",
-      };
-    }
-
-    const noteTypes = await serviceGetNoteTypesByUserId({
-      userId: session.user.id,
-    });
-
-    return {
-      success: true,
-      message: "Note types retrieved successfully",
-      data: noteTypes,
-    };
-  } catch (e) {
-    log.error("Get note types failed", { error: e });
-    return {
-      success: false,
-      message: "Failed to retrieve note types",
-    };
-  }
-}
-
-export async function actionDeleteNoteType(
-  input: ActionInputDeleteNoteType,
-): Promise<ActionOutputDeleteNoteType> {
-  try {
-    const session = await auth.api.getSession({ headers: await headers() });
-    if (!session?.user?.id) {
-      return {
-        success: false,
-        message: "Unauthorized",
-      };
-    }
-
-    const validated = validateActionInputDeleteNoteType(input);
-
-    await serviceDeleteNoteType({
-      id: validated.id,
-      userId: session.user.id,
-    });
-
-    return {
-      success: true,
-      message: "Note type deleted successfully",
-    };
-  } catch (e) {
-    if (e instanceof ValidateError) {
-      return {
-        success: false,
-        message: e.message,
-      };
-    }
-    log.error("Delete note type failed", { error: e });
-    return {
-      success: false,
-      message: "Failed to delete note type",
-    };
-  }
-}
-
-export async function actionCreateDefaultBasicNoteType(): Promise<ActionOutputCreateNoteType> {
-  return actionCreateNoteType({
-    name: "Basic Vocabulary",
-    kind: "STANDARD",
-    css: DEFAULT_BASIC_NOTE_TYPE_CSS,
-    fields: DEFAULT_BASIC_NOTE_TYPE_FIELDS,
-    templates: DEFAULT_BASIC_NOTE_TYPE_TEMPLATES,
-  });
-}
-
-export async function actionCreateDefaultClozeNoteType(): Promise<ActionOutputCreateNoteType> {
-  return actionCreateNoteType({
-    name: "Cloze",
-    kind: "CLOZE",
-    css: DEFAULT_CLOZE_NOTE_TYPE_CSS,
-    fields: DEFAULT_CLOZE_NOTE_TYPE_FIELDS,
-    templates: DEFAULT_CLOZE_NOTE_TYPE_TEMPLATES,
-  });
-}
-
-export async function actionGetDefaultBasicNoteTypeTemplate() {
-  return {
-    name: "Basic Vocabulary",
-    kind: "STANDARD" as const,
-    css: DEFAULT_BASIC_NOTE_TYPE_CSS,
-    fields: DEFAULT_BASIC_NOTE_TYPE_FIELDS,
-    templates: DEFAULT_BASIC_NOTE_TYPE_TEMPLATES,
-  };
-}
-
-export async function actionGetDefaultClozeNoteTypeTemplate() {
-  return {
-    name: "Cloze",
-    kind: "CLOZE" as const,
-    css: DEFAULT_CLOZE_NOTE_TYPE_CSS,
-    fields: DEFAULT_CLOZE_NOTE_TYPE_FIELDS,
-    templates: DEFAULT_CLOZE_NOTE_TYPE_TEMPLATES,
-  };
-}

src/modules/note-type/note-type-repository-dto.ts

@@ -1,181 +0,0 @@
-import { NoteKind } from "../../../generated/prisma/enums";
-
-// ============================================
-// Field Schema (Anki flds structure)
-// ============================================
-
-export interface NoteTypeField {
-  name: string;
-  ord: number;
-  sticky: boolean;
-  rtl: boolean;
-  font?: string;
-  size?: number;
-  media?: string[];
-}
-
-export const schemaNoteTypeField = {
-  name: { minLength: 1, maxLength: 50 },
-  font: { maxLength: 100 },
-  size: { min: 8, max: 72 },
-};
-
-// ============================================
-// Template Schema (Anki tmpls structure)
-// ============================================
-
-export interface NoteTypeTemplate {
-  name: string;
-  ord: number;
-  qfmt: string;
-  afmt: string;
-  bqfmt?: string;
-  bafmt?: string;
-  did?: number;
-}
-
-export const schemaNoteTypeTemplate = {
-  name: { minLength: 1, maxLength: 100 },
-  qfmt: { maxLength: 10000 },
-  afmt: { maxLength: 10000 },
-  bqfmt: { maxLength: 10000 },
-  bafmt: { maxLength: 10000 },
-};
-
-// ============================================
-// Repository Input Types
-// ============================================
-
-export interface RepoInputCreateNoteType {
-  name: string;
-  kind?: NoteKind;
-  css?: string;
-  fields: NoteTypeField[];
-  templates: NoteTypeTemplate[];
-  userId: string;
-}
-
-export interface RepoInputUpdateNoteType {
-  id: number;
-  name?: string;
-  kind?: NoteKind;
-  css?: string;
-  fields?: NoteTypeField[];
-  templates?: NoteTypeTemplate[];
-}
-
-export interface RepoInputGetNoteTypeById {
-  id: number;
-}
-
-export interface RepoInputGetNoteTypesByUserId {
-  userId: string;
-}
-
-export interface RepoInputDeleteNoteType {
-  id: number;
-}
-
-export interface RepoInputCheckNotesExist {
-  noteTypeId: number;
-}
-
-// ============================================
-// Repository Output Types
-// ============================================
-
-export type RepoOutputNoteType = {
-  id: number;
-  name: string;
-  kind: NoteKind;
-  css: string;
-  fields: NoteTypeField[];
-  templates: NoteTypeTemplate[];
-  userId: string;
-  createdAt: Date;
-  updatedAt: Date;
-};
-
-export type RepoOutputNoteTypeOwnership = {
-  userId: string;
-};
-
-export type RepoOutputNotesExistCheck = {
-  exists: boolean;
-  count: number;
-};
-
-// ============================================
-// Default Note Types
-// ============================================
-
-export const DEFAULT_BASIC_NOTE_TYPE_FIELDS: NoteTypeField[] = [
-  { name: "Word", ord: 0, sticky: false, rtl: false, font: "Arial", size: 20 },
-  { name: "Definition", ord: 1, sticky: false, rtl: false, font: "Arial", size: 20 },
-  { name: "IPA", ord: 2, sticky: false, rtl: false, font: "Arial", size: 20 },
-  { name: "Example", ord: 3, sticky: false, rtl: false, font: "Arial", size: 20 },
-];
-
-export const DEFAULT_BASIC_NOTE_TYPE_TEMPLATES: NoteTypeTemplate[] = [
-  {
-    name: "Word → Definition",
-    ord: 0,
-    qfmt: "{{Word}}<br>{{IPA}}",
-    afmt: "{{FrontSide}}<hr id=answer>{{Definition}}<br><br>{{Example}}",
-  },
-  {
-    name: "Definition → Word",
-    ord: 1,
-    qfmt: "{{Definition}}",
-    afmt: "{{FrontSide}}<hr id=answer>{{Word}}<br>{{IPA}}",
-  },
-];
-
-export const DEFAULT_BASIC_NOTE_TYPE_CSS = `.card {
-  font-family: Arial, sans-serif;
-  font-size: 20px;
-  text-align: center;
-  color: #333;
-  background-color: #fff;
-}
-
-.card1 {
-  background-color: #e8f4f8;
-}
-
-.card2 {
-  background-color: #f8f4e8;
-}
-
-hr {
-  border: none;
-  border-top: 1px solid #ccc;
-  margin: 20px 0;
-}`;
-
-export const DEFAULT_CLOZE_NOTE_TYPE_FIELDS: NoteTypeField[] = [
-  { name: "Text", ord: 0, sticky: false, rtl: false, font: "Arial", size: 20 },
-  { name: "Extra", ord: 1, sticky: false, rtl: false, font: "Arial", size: 20 },
-];
-
-export const DEFAULT_CLOZE_NOTE_TYPE_TEMPLATES: NoteTypeTemplate[] = [
-  {
-    name: "Cloze",
-    ord: 0,
-    qfmt: "{{cloze:Text}}",
-    afmt: "{{cloze:Text}}<br><br>{{Extra}}",
-  },
-];
-
-export const DEFAULT_CLOZE_NOTE_TYPE_CSS = `.card {
-  font-family: Arial, sans-serif;
-  font-size: 20px;
-  text-align: center;
-  color: #333;
-  background-color: #fff;
-}
-
-.cloze {
-  font-weight: bold;
-  color: #0066cc;
-}`;

src/modules/note-type/note-type-repository.ts

@@ -1,151 +0,0 @@
-import { prisma } from "@/lib/db";
-import { createLogger } from "@/lib/logger";
-import {
-  RepoInputCreateNoteType,
-  RepoInputUpdateNoteType,
-  RepoInputGetNoteTypeById,
-  RepoInputGetNoteTypesByUserId,
-  RepoInputDeleteNoteType,
-  RepoInputCheckNotesExist,
-  RepoOutputNoteType,
-  RepoOutputNoteTypeOwnership,
-  RepoOutputNotesExistCheck,
-  NoteTypeField,
-  NoteTypeTemplate,
-} from "./note-type-repository-dto";
-import { NoteKind } from "../../../generated/prisma/enums";
-
-const log = createLogger("note-type-repository");
-
-export async function repoCreateNoteType(
-  input: RepoInputCreateNoteType,
-): Promise<number> {
-  const noteType = await prisma.noteType.create({
-    data: {
-      name: input.name,
-      kind: input.kind ?? NoteKind.STANDARD,
-      css: input.css ?? "",
-      fields: input.fields as unknown as object,
-      templates: input.templates as unknown as object,
-      userId: input.userId,
-    },
-  });
-
-  log.info("Created note type", { id: noteType.id, name: noteType.name });
-  return noteType.id;
-}
-
-export async function repoUpdateNoteType(
-  input: RepoInputUpdateNoteType,
-): Promise<void> {
-  const updateData: {
-    name?: string;
-    kind?: NoteKind;
-    css?: string;
-    fields?: object;
-    templates?: object;
-  } = {};
-
-  if (input.name !== undefined) updateData.name = input.name;
-  if (input.kind !== undefined) updateData.kind = input.kind;
-  if (input.css !== undefined) updateData.css = input.css;
-  if (input.fields !== undefined)
-    updateData.fields = input.fields as unknown as object;
-  if (input.templates !== undefined)
-    updateData.templates = input.templates as unknown as object;
-
-  await prisma.noteType.update({
-    where: { id: input.id },
-    data: updateData,
-  });
-
-  log.info("Updated note type", { id: input.id });
-}
-
-export async function repoGetNoteTypeById(
-  input: RepoInputGetNoteTypeById,
-): Promise<RepoOutputNoteType | null> {
-  const noteType = await prisma.noteType.findUnique({
-    where: { id: input.id },
-  });
-
-  if (!noteType) return null;
-
-  return {
-    id: noteType.id,
-    name: noteType.name,
-    kind: noteType.kind,
-    css: noteType.css,
-    fields: noteType.fields as unknown as NoteTypeField[],
-    templates: noteType.templates as unknown as NoteTypeTemplate[],
-    userId: noteType.userId,
-    createdAt: noteType.createdAt,
-    updatedAt: noteType.updatedAt,
-  };
-}
-
-export async function repoGetNoteTypesByUserId(
-  input: RepoInputGetNoteTypesByUserId,
-): Promise<RepoOutputNoteType[]> {
-  const noteTypes = await prisma.noteType.findMany({
-    where: { userId: input.userId },
-    orderBy: { createdAt: "desc" },
-  });
-
-  return noteTypes.map((nt) => ({
-    id: nt.id,
-    name: nt.name,
-    kind: nt.kind,
-    css: nt.css,
-    fields: nt.fields as unknown as NoteTypeField[],
-    templates: nt.templates as unknown as NoteTypeTemplate[],
-    userId: nt.userId,
-    createdAt: nt.createdAt,
-    updatedAt: nt.updatedAt,
-  }));
-}
-
-export async function repoGetNoteTypeOwnership(
-  noteTypeId: number,
-): Promise<RepoOutputNoteTypeOwnership | null> {
-  const noteType = await prisma.noteType.findUnique({
-    where: { id: noteTypeId },
-    select: { userId: true },
-  });
-
-  return noteType;
-}
-
-export async function repoDeleteNoteType(
-  input: RepoInputDeleteNoteType,
-): Promise<void> {
-  await prisma.noteType.delete({
-    where: { id: input.id },
-  });
-
-  log.info("Deleted note type", { id: input.id });
-}
-
-export async function repoCheckNotesExist(
-  input: RepoInputCheckNotesExist,
-): Promise<RepoOutputNotesExistCheck> {
-  const count = await prisma.note.count({
-    where: { noteTypeId: input.noteTypeId },
-  });
-
-  return {
-    exists: count > 0,
-    count,
-  };
-}
-
-export async function repoGetNoteTypeNameById(
-  noteTypeId: number,
-): Promise<string | null> {
-  const noteType = await prisma.noteType.findUnique({
-    where: { id: noteTypeId },
-    select: { name: true },
-  });
-
-  return noteType?.name ?? null;
-}

src/modules/note-type/note-type-service-dto.ts

@@ -1,60 +0,0 @@
-import { NoteKind } from "../../../generated/prisma/enums";
-import { NoteTypeField, NoteTypeTemplate } from "./note-type-repository-dto";
-
-export type ServiceInputCreateNoteType = {
-  name: string;
-  kind?: NoteKind;
-  css?: string;
-  fields: NoteTypeField[];
-  templates: NoteTypeTemplate[];
-  userId: string;
-};
-
-export type ServiceInputUpdateNoteType = {
-  id: number;
-  name?: string;
-  kind?: NoteKind;
-  css?: string;
-  fields?: NoteTypeField[];
-  templates?: NoteTypeTemplate[];
-  userId: string;
-};
-
-export type ServiceInputGetNoteTypeById = {
-  id: number;
-};
-
-export type ServiceInputGetNoteTypesByUserId = {
-  userId: string;
-};
-
-export type ServiceInputDeleteNoteType = {
-  id: number;
-  userId: string;
-};
-
-export type ServiceInputValidateFields = {
-  fields: NoteTypeField[];
-};
-
-export type ServiceInputValidateTemplates = {
-  templates: NoteTypeTemplate[];
-  fields: NoteTypeField[];
-};
-
-export type ServiceOutputNoteType = {
-  id: number;
-  name: string;
-  kind: NoteKind;
-  css: string;
-  fields: NoteTypeField[];
-  templates: NoteTypeTemplate[];
-  userId: string;
-  createdAt: Date;
-  updatedAt: Date;
-};
-
-export type ServiceOutputValidation = {
-  success: boolean;
-  errors: string[];
-};

src/modules/note-type/note-type-service.ts

@@ -1,272 +0,0 @@
-import { createLogger } from "@/lib/logger";
-import { ValidateError } from "@/lib/errors";
-import {
-  repoCreateNoteType,
-  repoGetNoteTypeById,
-  repoGetNoteTypesByUserId,
-  repoUpdateNoteType,
-  repoDeleteNoteType,
-  repoGetNoteTypeOwnership,
-  repoCheckNotesExist,
-} from "./note-type-repository";
-import {
-  ServiceInputCreateNoteType,
-  ServiceInputUpdateNoteType,
-  ServiceInputGetNoteTypeById,
-  ServiceInputGetNoteTypesByUserId,
-  ServiceInputDeleteNoteType,
-  ServiceInputValidateFields,
-  ServiceInputValidateTemplates,
-  ServiceOutputNoteType,
-  ServiceOutputValidation,
-} from "./note-type-service-dto";
-import { schemaNoteTypeField, schemaNoteTypeTemplate } from "./note-type-repository-dto";
-
-const log = createLogger("note-type-service");
-
-export function serviceValidateFields(
-  input: ServiceInputValidateFields,
-): ServiceOutputValidation {
-  const errors: string[] = [];
-
-  if (!Array.isArray(input.fields) || input.fields.length === 0) {
-    errors.push("Fields must be a non-empty array");
-    return { success: false, errors };
-  }
-
-  const seenNames = new Set<string>();
-  const seenOrds = new Set<number>();
-
-  for (let i = 0; i < input.fields.length; i++) {
-    const field = input.fields[i];
-
-    if (!field.name || field.name.trim().length === 0) {
-      errors.push(`Field ${i}: name is required`);
-    } else if (field.name.length > schemaNoteTypeField.name.maxLength) {
-      errors.push(`Field ${i}: name exceeds maximum length of ${schemaNoteTypeField.name.maxLength}`);
-    }
-
-    if (seenNames.has(field.name)) {
-      errors.push(`Field ${i}: duplicate field name "${field.name}"`);
-    }
-    seenNames.add(field.name);
-
-    if (typeof field.ord !== "number") {
-      errors.push(`Field ${i}: ord must be a number`);
-    } else if (seenOrds.has(field.ord)) {
-      errors.push(`Field ${i}: duplicate ordinal ${field.ord}`);
-    }
-    seenOrds.add(field.ord);
-
-    if (typeof field.sticky !== "boolean") {
-      errors.push(`Field ${i}: sticky must be a boolean`);
-    }
-
-    if (typeof field.rtl !== "boolean") {
-      errors.push(`Field ${i}: rtl must be a boolean`);
-    }
-
-    if (field.font && field.font.length > schemaNoteTypeField.font.maxLength) {
-      errors.push(`Field ${i}: font exceeds maximum length`);
-    }
-
-    if (field.size !== undefined && (field.size < schemaNoteTypeField.size.min || field.size > schemaNoteTypeField.size.max)) {
-      errors.push(`Field ${i}: size must be between ${schemaNoteTypeField.size.min} and ${schemaNoteTypeField.size.max}`);
-    }
-  }
-
-  return { success: errors.length === 0, errors };
-}
-
-export function serviceValidateTemplates(
-  input: ServiceInputValidateTemplates,
-): ServiceOutputValidation {
-  const errors: string[] = [];
-
-  if (!Array.isArray(input.templates) || input.templates.length === 0) {
-    errors.push("Templates must be a non-empty array");
-    return { success: false, errors };
-  }
-
-  const fieldNames = new Set(input.fields.map((f) => f.name));
-  const seenNames = new Set<string>();
-  const seenOrds = new Set<number>();
-
-  const mustachePattern = /\{\{([^}]+)\}\}/g;
-
-  for (let i = 0; i < input.templates.length; i++) {
-    const template = input.templates[i];
-
-    if (!template.name || template.name.trim().length === 0) {
-      errors.push(`Template ${i}: name is required`);
-    } else if (template.name.length > schemaNoteTypeTemplate.name.maxLength) {
-      errors.push(`Template ${i}: name exceeds maximum length`);
-    }
-
-    if (seenNames.has(template.name)) {
-      errors.push(`Template ${i}: duplicate template name "${template.name}"`);
-    }
-    seenNames.add(template.name);
-
-    if (typeof template.ord !== "number") {
-      errors.push(`Template ${i}: ord must be a number`);
-    } else if (seenOrds.has(template.ord)) {
-      errors.push(`Template ${i}: duplicate ordinal ${template.ord}`);
-    }
-    seenOrds.add(template.ord);
-
-    if (!template.qfmt || template.qfmt.trim().length === 0) {
-      errors.push(`Template ${i}: qfmt (question format) is required`);
-    } else if (template.qfmt.length > schemaNoteTypeTemplate.qfmt.maxLength) {
-      errors.push(`Template ${i}: qfmt exceeds maximum length`);
-    }
-
-    if (!template.afmt || template.afmt.trim().length === 0) {
-      errors.push(`Template ${i}: afmt (answer format) is required`);
-    } else if (template.afmt.length > schemaNoteTypeTemplate.afmt.maxLength) {
-      errors.push(`Template ${i}: afmt exceeds maximum length`);
-    }
-
-    const qfmtMatches = template.qfmt.match(mustachePattern) || [];
-    const afmtMatches = template.afmt.match(mustachePattern) || [];
-    const allMatches = [...qfmtMatches, ...afmtMatches];
-
-    for (const match of allMatches) {
-      const content = match.slice(2, -2).trim();
-      
-      if (content.startsWith("cloze:")) {
-        continue;
-      }
-      
-      if (content === "FrontSide") {
-        continue;
-      }
-      
-      if (content.startsWith("type:")) {
-        continue;
-      }
-
-      if (!fieldNames.has(content)) {
-        log.warn(`Template ${i}: unknown field reference "{{${content}}}"`);
-      }
-    }
-  }
-
-  return { success: errors.length === 0, errors };
-}
-
-export async function serviceCreateNoteType(
-  input: ServiceInputCreateNoteType,
-): Promise<number> {
-  const fieldsValidation = serviceValidateFields({ fields: input.fields });
-  if (!fieldsValidation.success) {
-    throw new ValidateError(`Invalid fields: ${fieldsValidation.errors.join("; ")}`);
-  }
-
-  const templatesValidation = serviceValidateTemplates({
-    templates: input.templates,
-    fields: input.fields,
-  });
-  if (!templatesValidation.success) {
-    throw new ValidateError(`Invalid templates: ${templatesValidation.errors.join("; ")}`);
-  }
-
-  log.info("Creating note type", { name: input.name, userId: input.userId });
-
-  return repoCreateNoteType({
-    name: input.name,
-    kind: input.kind,
-    css: input.css,
-    fields: input.fields,
-    templates: input.templates,
-    userId: input.userId,
-  });
-}
-
-export async function serviceUpdateNoteType(
-  input: ServiceInputUpdateNoteType,
-): Promise<void> {
-  const ownership = await repoGetNoteTypeOwnership(input.id);
-  if (!ownership) {
-    throw new ValidateError("Note type not found");
-  }
-
-  if (ownership.userId !== input.userId) {
-    throw new ValidateError("You do not have permission to update this note type");
-  }
-
-  if (input.fields) {
-    const fieldsValidation = serviceValidateFields({ fields: input.fields });
-    if (!fieldsValidation.success) {
-      throw new ValidateError(`Invalid fields: ${fieldsValidation.errors.join("; ")}`);
-    }
-  }
-
-  if (input.templates && input.fields) {
-    const templatesValidation = serviceValidateTemplates({
-      templates: input.templates,
-      fields: input.fields,
-    });
-    if (!templatesValidation.success) {
-      throw new ValidateError(`Invalid templates: ${templatesValidation.errors.join("; ")}`);
-    }
-  } else if (input.templates) {
-    const existing = await repoGetNoteTypeById({ id: input.id });
-    if (existing) {
-      const templatesValidation = serviceValidateTemplates({
-        templates: input.templates,
-        fields: existing.fields,
-      });
-      if (!templatesValidation.success) {
-        throw new ValidateError(`Invalid templates: ${templatesValidation.errors.join("; ")}`);
-      }
-    }
-  }
-
-  log.info("Updating note type", { id: input.id });
-
-  await repoUpdateNoteType({
-    id: input.id,
-    name: input.name,
-    kind: input.kind,
-    css: input.css,
-    fields: input.fields,
-    templates: input.templates,
-  });
-}
-
-export async function serviceGetNoteTypeById(
-  input: ServiceInputGetNoteTypeById,
-): Promise<ServiceOutputNoteType | null> {
-  return repoGetNoteTypeById(input);
-}
-
-export async function serviceGetNoteTypesByUserId(
-  input: ServiceInputGetNoteTypesByUserId,
-): Promise<ServiceOutputNoteType[]> {
-  return repoGetNoteTypesByUserId(input);
-}
-
-export async function serviceDeleteNoteType(
-  input: ServiceInputDeleteNoteType,
-): Promise<void> {
-  const ownership = await repoGetNoteTypeOwnership(input.id);
-  if (!ownership) {
-    throw new ValidateError("Note type not found");
-  }
-
-  if (ownership.userId !== input.userId) {
-    throw new ValidateError("You do not have permission to delete this note type");
-  }
-
-  const notesCheck = await repoCheckNotesExist({ noteTypeId: input.id });
-  if (notesCheck.exists) {
-    throw new ValidateError(
-      `Cannot delete note type: ${notesCheck.count} notes are using this type`,
-    );
-  }
-
-  log.info("Deleting note type", { id: input.id });
-
-  await repoDeleteNoteType({ id: input.id });
-}

src/modules/note/note-action-dto.ts

@@ -1,131 +0,0 @@
-import { generateValidator } from "@/utils/validate";
-import z from "zod";
-
-export const LENGTH_MAX_NOTE_FIELD = 65535;
-export const LENGTH_MIN_NOTE_FIELD = 0;
-export const LENGTH_MAX_TAG = 100;
-export const MAX_FIELDS = 100;
-export const MAX_TAGS = 100;
-
-export const schemaActionInputCreateNote = z.object({
-  noteTypeId: z.number().int().positive(),
-  fields: z
-    .array(z.string().max(LENGTH_MAX_NOTE_FIELD))
-    .min(1)
-    .max(MAX_FIELDS),
-  tags: z.array(z.string().max(LENGTH_MAX_TAG)).max(MAX_TAGS).optional(),
-});
-export type ActionInputCreateNote = z.infer<typeof schemaActionInputCreateNote>;
-export const validateActionInputCreateNote = generateValidator(
-  schemaActionInputCreateNote,
-);
-
-export const schemaActionInputUpdateNote = z.object({
-  noteId: z.bigint(),
-  fields: z
-    .array(z.string().max(LENGTH_MAX_NOTE_FIELD))
-    .min(1)
-    .max(MAX_FIELDS)
-    .optional(),
-  tags: z.array(z.string().max(LENGTH_MAX_TAG)).max(MAX_TAGS).optional(),
-});
-export type ActionInputUpdateNote = z.infer<typeof schemaActionInputUpdateNote>;
-export const validateActionInputUpdateNote = generateValidator(
-  schemaActionInputUpdateNote,
-);
-
-export const schemaActionInputDeleteNote = z.object({
-  noteId: z.bigint(),
-});
-export type ActionInputDeleteNote = z.infer<typeof schemaActionInputDeleteNote>;
-export const validateActionInputDeleteNote = generateValidator(
-  schemaActionInputDeleteNote,
-);
-
-export const schemaActionInputGetNoteById = z.object({
-  noteId: z.bigint(),
-});
-export type ActionInputGetNoteById = z.infer<typeof schemaActionInputGetNoteById>;
-export const validateActionInputGetNoteById = generateValidator(
-  schemaActionInputGetNoteById,
-);
-
-export const schemaActionInputGetNotesByNoteTypeId = z.object({
-  noteTypeId: z.number().int().positive(),
-  limit: z.number().int().positive().max(1000).optional(),
-  offset: z.number().int().nonnegative().optional(),
-});
-export type ActionInputGetNotesByNoteTypeId = z.infer<
-  typeof schemaActionInputGetNotesByNoteTypeId
->;
-export const validateActionInputGetNotesByNoteTypeId = generateValidator(
-  schemaActionInputGetNotesByNoteTypeId,
-);
-
-export const schemaActionInputGetNotesByUserId = z.object({
-  userId: z.string().min(1),
-  limit: z.number().int().positive().max(1000).optional(),
-  offset: z.number().int().nonnegative().optional(),
-});
-export type ActionInputGetNotesByUserId = z.infer<
-  typeof schemaActionInputGetNotesByUserId
->;
-export const validateActionInputGetNotesByUserId = generateValidator(
-  schemaActionInputGetNotesByUserId,
-);
-
-export type ActionOutputNote = {
-  id: string;
-  guid: string;
-  noteTypeId: number;
-  mod: number;
-  usn: number;
-  tags: string[];
-  fields: string[];
-  sfld: string;
-  csum: number;
-  flags: number;
-  data: string;
-  userId: string;
-  createdAt: Date;
-  updatedAt: Date;
-};
-
-export type ActionOutputCreateNote = {
-  message: string;
-  success: boolean;
-  data?: {
-    id: string;
-    guid: string;
-  };
-};
-
-export type ActionOutputUpdateNote = {
-  message: string;
-  success: boolean;
-};
-
-export type ActionOutputDeleteNote = {
-  message: string;
-  success: boolean;
-};
-
-export type ActionOutputGetNoteById = {
-  message: string;
-  success: boolean;
-  data?: ActionOutputNote;
-};
-
-export type ActionOutputGetNotes = {
-  message: string;
-  success: boolean;
-  data?: ActionOutputNote[];
-};
-
-export type ActionOutputNoteCount = {
-  message: string;
-  success: boolean;
-  data?: {
-    count: number;
-  };
-};

src/modules/note/note-action.ts

@@ -1,344 +0,0 @@
-"use server";
-
-import { auth } from "@/auth";
-import { headers } from "next/headers";
-import { createLogger } from "@/lib/logger";
-import { ValidateError } from "@/lib/errors";
-import {
-  ActionInputCreateNote,
-  ActionInputUpdateNote,
-  ActionInputDeleteNote,
-  ActionInputGetNoteById,
-  ActionInputGetNotesByNoteTypeId,
-  ActionInputGetNotesByUserId,
-  ActionOutputCreateNote,
-  ActionOutputUpdateNote,
-  ActionOutputDeleteNote,
-  ActionOutputGetNoteById,
-  ActionOutputGetNotes,
-  ActionOutputNoteCount,
-  ActionOutputNote,
-  validateActionInputCreateNote,
-  validateActionInputUpdateNote,
-  validateActionInputDeleteNote,
-  validateActionInputGetNoteById,
-  validateActionInputGetNotesByNoteTypeId,
-  validateActionInputGetNotesByUserId,
-} from "./note-action-dto";
-import {
-  serviceCreateNote,
-  serviceUpdateNote,
-  serviceDeleteNote,
-  serviceGetNoteById,
-  serviceGetNotesByNoteTypeId,
-  serviceGetNotesByUserId,
-  serviceCountNotesByUserId,
-  serviceCountNotesByNoteTypeId,
-  NoteNotFoundError,
-  NoteOwnershipError,
-} from "./note-service";
-
-const log = createLogger("note-action");
-
-function mapNoteToOutput(note: {
-  id: bigint;
-  guid: string;
-  noteTypeId: number;
-  mod: number;
-  usn: number;
-  tags: string[];
-  fields: string[];
-  sfld: string;
-  csum: number;
-  flags: number;
-  data: string;
-  userId: string;
-  createdAt: Date;
-  updatedAt: Date;
-}): ActionOutputNote {
-  return {
-    id: note.id.toString(),
-    guid: note.guid,
-    noteTypeId: note.noteTypeId,
-    mod: note.mod,
-    usn: note.usn,
-    tags: note.tags,
-    fields: note.fields,
-    sfld: note.sfld,
-    csum: note.csum,
-    flags: note.flags,
-    data: note.data,
-    userId: note.userId,
-    createdAt: note.createdAt,
-    updatedAt: note.updatedAt,
-  };
-}
-
-async function requireAuth(): Promise<string> {
-  const session = await auth.api.getSession({ headers: await headers() });
-  if (!session?.user?.id) {
-    throw new Error("Unauthorized");
-  }
-  return session.user.id;
-}
-
-export async function actionCreateNote(
-  input: unknown,
-): Promise<ActionOutputCreateNote> {
-  try {
-    const userId = await requireAuth();
-    const validated = validateActionInputCreateNote(input);
-
-    log.debug("Creating note", { userId, noteTypeId: validated.noteTypeId });
-
-    const result = await serviceCreateNote({
-      ...validated,
-      userId,
-    });
-
-    log.info("Note created", { id: result.id.toString(), guid: result.guid });
-
-    return {
-      success: true,
-      message: "Note created successfully",
-      data: {
-        id: result.id.toString(),
-        guid: result.guid,
-      },
-    };
-  } catch (e) {
-    if (e instanceof ValidateError) {
-      return { success: false, message: e.message };
-    }
-    if (e instanceof Error && e.message === "Unauthorized") {
-      return { success: false, message: "Unauthorized" };
-    }
-    log.error("Failed to create note", { error: e });
-    return { success: false, message: "An unknown error occurred" };
-  }
-}
-
-export async function actionUpdateNote(
-  input: unknown,
-): Promise<ActionOutputUpdateNote> {
-  try {
-    const userId = await requireAuth();
-    const validated = validateActionInputUpdateNote(input);
-
-    log.debug("Updating note", { noteId: validated.noteId.toString() });
-
-    await serviceUpdateNote({
-      ...validated,
-      userId,
-    });
-
-    log.info("Note updated", { noteId: validated.noteId.toString() });
-
-    return {
-      success: true,
-      message: "Note updated successfully",
-    };
-  } catch (e) {
-    if (e instanceof ValidateError) {
-      return { success: false, message: e.message };
-    }
-    if (e instanceof NoteNotFoundError) {
-      return { success: false, message: "Note not found" };
-    }
-    if (e instanceof NoteOwnershipError) {
-      return { success: false, message: "You do not have permission to update this note" };
-    }
-    if (e instanceof Error && e.message === "Unauthorized") {
-      return { success: false, message: "Unauthorized" };
-    }
-    log.error("Failed to update note", { error: e });
-    return { success: false, message: "An unknown error occurred" };
-  }
-}
-
-export async function actionDeleteNote(
-  input: unknown,
-): Promise<ActionOutputDeleteNote> {
-  try {
-    const userId = await requireAuth();
-    const validated = validateActionInputDeleteNote(input);
-
-    log.debug("Deleting note", { noteId: validated.noteId.toString() });
-
-    await serviceDeleteNote({
-      ...validated,
-      userId,
-    });
-
-    log.info("Note deleted", { noteId: validated.noteId.toString() });
-
-    return {
-      success: true,
-      message: "Note deleted successfully",
-    };
-  } catch (e) {
-    if (e instanceof ValidateError) {
-      return { success: false, message: e.message };
-    }
-    if (e instanceof NoteNotFoundError) {
-      return { success: false, message: "Note not found" };
-    }
-    if (e instanceof NoteOwnershipError) {
-      return { success: false, message: "You do not have permission to delete this note" };
-    }
-    if (e instanceof Error && e.message === "Unauthorized") {
-      return { success: false, message: "Unauthorized" };
-    }
-    log.error("Failed to delete note", { error: e });
-    return { success: false, message: "An unknown error occurred" };
-  }
-}
-
-export async function actionGetNoteById(
-  input: unknown,
-): Promise<ActionOutputGetNoteById> {
-  try {
-    const validated = validateActionInputGetNoteById(input);
-
-    log.debug("Fetching note", { noteId: validated.noteId.toString() });
-
-    const note = await serviceGetNoteById(validated);
-
-    if (!note) {
-      return {
-        success: false,
-        message: "Note not found",
-      };
-    }
-
-    return {
-      success: true,
-      message: "Note retrieved successfully",
-      data: mapNoteToOutput(note),
-    };
-  } catch (e) {
-    if (e instanceof ValidateError) {
-      return { success: false, message: e.message };
-    }
-    log.error("Failed to get note", { error: e });
-    return { success: false, message: "An unknown error occurred" };
-  }
-}
-
-export async function actionGetNotesByNoteTypeId(
-  input: unknown,
-): Promise<ActionOutputGetNotes> {
-  try {
-    const validated = validateActionInputGetNotesByNoteTypeId(input);
-
-    log.debug("Fetching notes by note type", { noteTypeId: validated.noteTypeId });
-
-    const notes = await serviceGetNotesByNoteTypeId(validated);
-
-    return {
-      success: true,
-      message: "Notes retrieved successfully",
-      data: notes.map(mapNoteToOutput),
-    };
-  } catch (e) {
-    if (e instanceof ValidateError) {
-      return { success: false, message: e.message };
-    }
-    log.error("Failed to get notes by note type", { error: e });
-    return { success: false, message: "An unknown error occurred" };
-  }
-}
-
-export async function actionGetNotesByUserId(
-  input: unknown,
-): Promise<ActionOutputGetNotes> {
-  try {
-    const validated = validateActionInputGetNotesByUserId(input);
-
-    log.debug("Fetching notes by user", { userId: validated.userId });
-
-    const notes = await serviceGetNotesByUserId(validated);
-
-    return {
-      success: true,
-      message: "Notes retrieved successfully",
-      data: notes.map(mapNoteToOutput),
-    };
-  } catch (e) {
-    if (e instanceof ValidateError) {
-      return { success: false, message: e.message };
-    }
-    log.error("Failed to get notes by user", { error: e });
-    return { success: false, message: "An unknown error occurred" };
-  }
-}
-
-export async function actionGetMyNotes(
-  limit?: number,
-  offset?: number,
-): Promise<ActionOutputGetNotes> {
-  try {
-    const userId = await requireAuth();
-
-    log.debug("Fetching current user's notes", { userId, limit, offset });
-
-    const notes = await serviceGetNotesByUserId({
-      userId,
-      limit,
-      offset,
-    });
-
-    return {
-      success: true,
-      message: "Notes retrieved successfully",
-      data: notes.map(mapNoteToOutput),
-    };
-  } catch (e) {
-    if (e instanceof Error && e.message === "Unauthorized") {
-      return { success: false, message: "Unauthorized" };
-    }
-    log.error("Failed to get user's notes", { error: e });
-    return { success: false, message: "An unknown error occurred" };
-  }
-}
-
-export async function actionGetMyNoteCount(): Promise<ActionOutputNoteCount> {
-  try {
-    const userId = await requireAuth();
-
-    log.debug("Counting current user's notes", { userId });
-
-    const result = await serviceCountNotesByUserId(userId);
-
-    return {
-      success: true,
-      message: "Note count retrieved successfully",
-      data: { count: result.count },
-    };
-  } catch (e) {
-    if (e instanceof Error && e.message === "Unauthorized") {
-      return { success: false, message: "Unauthorized" };
-    }
-    log.error("Failed to count user's notes", { error: e });
-    return { success: false, message: "An unknown error occurred" };
-  }
-}
-
-export async function actionGetNoteCountByNoteType(
-  noteTypeId: number,
-): Promise<ActionOutputNoteCount> {
-  try {
-    log.debug("Counting notes by note type", { noteTypeId });
-
-    const result = await serviceCountNotesByNoteTypeId(noteTypeId);
-
-    return {
-      success: true,
-      message: "Note count retrieved successfully",
-      data: { count: result.count },
-    };
-  } catch (e) {
-    log.error("Failed to count notes by note type", { error: e });
-    return { success: false, message: "An unknown error occurred" };
-  }
-}

src/modules/note/note-repository-dto.ts

@@ -1,72 +0,0 @@
-// Repository layer DTOs for Note module
-// Follows Anki-compatible note structure with BigInt IDs
-
-export interface RepoInputCreateNote {
-  noteTypeId: number;
-  fields: string[];
-  tags?: string[];
-  userId: string;
-}
-
-export interface RepoInputUpdateNote {
-  id: bigint;
-  fields?: string[];
-  tags?: string[];
-}
-
-export interface RepoInputGetNoteById {
-  id: bigint;
-}
-
-export interface RepoInputGetNotesByNoteTypeId {
-  noteTypeId: number;
-  limit?: number;
-  offset?: number;
-}
-
-export interface RepoInputGetNotesByUserId {
-  userId: string;
-  limit?: number;
-  offset?: number;
-}
-
-export interface RepoInputDeleteNote {
-  id: bigint;
-}
-
-export interface RepoInputCheckNoteOwnership {
-  noteId: bigint;
-  userId: string;
-}
-
-export type RepoOutputNote = {
-  id: bigint;
-  guid: string;
-  noteTypeId: number;
-  mod: number;
-  usn: number;
-  tags: string;
-  flds: string;
-  sfld: string;
-  csum: number;
-  flags: number;
-  data: string;
-  userId: string;
-  createdAt: Date;
-  updatedAt: Date;
-};
-
-export type RepoOutputNoteWithFields = Omit<RepoOutputNote, "flds" | "tags"> & {
-  fields: string[];
-  tagsArray: string[];
-};
-
-export type RepoOutputNoteOwnership = {
-  userId: string;
-};
-
-// Helper function types
-export type RepoHelperGenerateGuid = () => string;
-export type RepoHelperCalculateCsum = (text: string) => number;
-export type RepoHelperJoinFields = (fields: string[]) => string;
-export type RepoHelperSplitFields = (flds: string) => string[];

src/modules/note/note-repository.ts

@@ -1,283 +0,0 @@
-import { prisma } from "@/lib/db";
-import { createLogger } from "@/lib/logger";
-import { createHash } from "crypto";
-import {
-  RepoInputCreateNote,
-  RepoInputUpdateNote,
-  RepoInputGetNoteById,
-  RepoInputGetNotesByNoteTypeId,
-  RepoInputGetNotesByUserId,
-  RepoInputDeleteNote,
-  RepoInputCheckNoteOwnership,
-  RepoOutputNote,
-  RepoOutputNoteWithFields,
-  RepoOutputNoteOwnership,
-} from "./note-repository-dto";
-
-const log = createLogger("note-repository");
-
-const FIELD_SEPARATOR = "\x1f";
-const BASE91_CHARS =
-  "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%&()*+,-./:;<=>?@[]^_`{|}~";
-
-export function repoGenerateGuid(): string {
-  let guid = "";
-  const bytes = new Uint8Array(10);
-  crypto.getRandomValues(bytes);
-  for (let i = 0; i < 10; i++) {
-    guid += BASE91_CHARS[bytes[i] % BASE91_CHARS.length];
-  }
-  return guid;
-}
-
-export function repoCalculateCsum(text: string): number {
-  const hash = createHash("sha1").update(text.normalize("NFC")).digest("hex");
-  return parseInt(hash.substring(0, 8), 16);
-}
-
-export function repoJoinFields(fields: string[]): string {
-  return fields.join(FIELD_SEPARATOR);
-}
-
-export function repoSplitFields(flds: string): string[] {
-  return flds.split(FIELD_SEPARATOR);
-}
-
-export async function repoCreateNote(
-  input: RepoInputCreateNote,
-): Promise<bigint> {
-  const now = Date.now();
-  const id = BigInt(now);
-  const guid = repoGenerateGuid();
-  const flds = repoJoinFields(input.fields);
-  const sfld = input.fields[0] ?? "";
-  const csum = repoCalculateCsum(sfld);
-  const tags = input.tags?.join(" ") ?? " ";
-
-  log.debug("Creating note", { id: id.toString(), guid, noteTypeId: input.noteTypeId });
-
-  await prisma.note.create({
-    data: {
-      id,
-      guid,
-      noteTypeId: input.noteTypeId,
-      mod: Math.floor(now / 1000),
-      usn: -1,
-      tags,
-      flds,
-      sfld,
-      csum,
-      flags: 0,
-      data: "",
-      userId: input.userId,
-    },
-  });
-
-  log.info("Note created", { id: id.toString(), guid });
-  return id;
-}
-
-export async function repoUpdateNote(input: RepoInputUpdateNote): Promise<void> {
-  const now = Date.now();
-  const updateData: {
-    mod?: number;
-    usn?: number;
-    flds?: string;
-    sfld?: string;
-    csum?: number;
-    tags?: string;
-  } = {
-    mod: Math.floor(now / 1000),
-    usn: -1,
-  };
-
-  if (input.fields) {
-    updateData.flds = repoJoinFields(input.fields);
-    updateData.sfld = input.fields[0] ?? "";
-    updateData.csum = repoCalculateCsum(updateData.sfld);
-  }
-
-  if (input.tags) {
-    updateData.tags = input.tags.join(" ");
-  }
-
-  log.debug("Updating note", { id: input.id.toString() });
-
-  await prisma.note.update({
-    where: { id: input.id },
-    data: updateData,
-  });
-
-  log.info("Note updated", { id: input.id.toString() });
-}
-
-export async function repoGetNoteById(
-  input: RepoInputGetNoteById,
-): Promise<RepoOutputNote | null> {
-  const note = await prisma.note.findUnique({
-    where: { id: input.id },
-  });
-
-  if (!note) {
-    log.debug("Note not found", { id: input.id.toString() });
-    return null;
-  }
-
-  return {
-    id: note.id,
-    guid: note.guid,
-    noteTypeId: note.noteTypeId,
-    mod: note.mod,
-    usn: note.usn,
-    tags: note.tags,
-    flds: note.flds,
-    sfld: note.sfld,
-    csum: note.csum,
-    flags: note.flags,
-    data: note.data,
-    userId: note.userId,
-    createdAt: note.createdAt,
-    updatedAt: note.updatedAt,
-  };
-}
-
-export async function repoGetNoteByIdWithFields(
-  input: RepoInputGetNoteById,
-): Promise<RepoOutputNoteWithFields | null> {
-  const note = await repoGetNoteById(input);
-  if (!note) return null;
-
-  return {
-    ...note,
-    fields: repoSplitFields(note.flds),
-    tagsArray: note.tags.trim() === "" ? [] : note.tags.trim().split(" "),
-  };
-}
-
-export async function repoGetNotesByNoteTypeId(
-  input: RepoInputGetNotesByNoteTypeId,
-): Promise<RepoOutputNote[]> {
-  const { noteTypeId, limit = 50, offset = 0 } = input;
-
-  log.debug("Fetching notes by note type", { noteTypeId, limit, offset });
-
-  const notes = await prisma.note.findMany({
-    where: { noteTypeId },
-    orderBy: { id: "desc" },
-    take: limit,
-    skip: offset,
-  });
-
-  log.info("Fetched notes by note type", { noteTypeId, count: notes.length });
-
-  return notes.map((note) => ({
-    id: note.id,
-    guid: note.guid,
-    noteTypeId: note.noteTypeId,
-    mod: note.mod,
-    usn: note.usn,
-    tags: note.tags,
-    flds: note.flds,
-    sfld: note.sfld,
-    csum: note.csum,
-    flags: note.flags,
-    data: note.data,
-    userId: note.userId,
-    createdAt: note.createdAt,
-    updatedAt: note.updatedAt,
-  }));
-}
-
-export async function repoGetNotesByUserId(
-  input: RepoInputGetNotesByUserId,
-): Promise<RepoOutputNote[]> {
-  const { userId, limit = 50, offset = 0 } = input;
-
-  log.debug("Fetching notes by user", { userId, limit, offset });
-
-  const notes = await prisma.note.findMany({
-    where: { userId },
-    orderBy: { id: "desc" },
-    take: limit,
-    skip: offset,
-  });
-
-  log.info("Fetched notes by user", { userId, count: notes.length });
-
-  return notes.map((note) => ({
-    id: note.id,
-    guid: note.guid,
-    noteTypeId: note.noteTypeId,
-    mod: note.mod,
-    usn: note.usn,
-    tags: note.tags,
-    flds: note.flds,
-    sfld: note.sfld,
-    csum: note.csum,
-    flags: note.flags,
-    data: note.data,
-    userId: note.userId,
-    createdAt: note.createdAt,
-    updatedAt: note.updatedAt,
-  }));
-}
-
-export async function repoGetNotesByUserIdWithFields(
-  input: RepoInputGetNotesByUserId,
-): Promise<RepoOutputNoteWithFields[]> {
-  const notes = await repoGetNotesByUserId(input);
-
-  return notes.map((note) => ({
-    ...note,
-    fields: repoSplitFields(note.flds),
-    tagsArray: note.tags.trim() === "" ? [] : note.tags.trim().split(" "),
-  }));
-}
-
-export async function repoDeleteNote(input: RepoInputDeleteNote): Promise<void> {
-  log.debug("Deleting note", { id: input.id.toString() });
-
-  await prisma.note.delete({
-    where: { id: input.id },
-  });
-
-  log.info("Note deleted", { id: input.id.toString() });
-}
-
-export async function repoCheckNoteOwnership(
-  input: RepoInputCheckNoteOwnership,
-): Promise<boolean> {
-  const note = await prisma.note.findUnique({
-    where: { id: input.noteId },
-    select: { userId: true },
-  });
-
-  return note?.userId === input.userId;
-}
-
-export async function repoGetNoteOwnership(
-  input: RepoInputGetNoteById,
-): Promise<RepoOutputNoteOwnership | null> {
-  const note = await prisma.note.findUnique({
-    where: { id: input.id },
-    select: { userId: true },
-  });
-
-  if (!note) return null;
-
-  return { userId: note.userId };
-}
-
-export async function repoCountNotesByUserId(userId: string): Promise<number> {
-  return prisma.note.count({
-    where: { userId },
-  });
-}
-
-export async function repoCountNotesByNoteTypeId(
-  noteTypeId: number,
-): Promise<number> {
-  return prisma.note.count({
-    where: { noteTypeId },
-  });
-}

src/modules/note/note-service-dto.ts

@@ -1,60 +0,0 @@
-export type ServiceInputCreateNote = {
-  noteTypeId: number;
-  fields: string[];
-  tags?: string[];
-  userId: string;
-};
-
-export type ServiceInputUpdateNote = {
-  noteId: bigint;
-  fields?: string[];
-  tags?: string[];
-  userId: string;
-};
-
-export type ServiceInputDeleteNote = {
-  noteId: bigint;
-  userId: string;
-};
-
-export type ServiceInputGetNoteById = {
-  noteId: bigint;
-};
-
-export type ServiceInputGetNotesByNoteTypeId = {
-  noteTypeId: number;
-  limit?: number;
-  offset?: number;
-};
-
-export type ServiceInputGetNotesByUserId = {
-  userId: string;
-  limit?: number;
-  offset?: number;
-};
-
-export type ServiceOutputNote = {
-  id: bigint;
-  guid: string;
-  noteTypeId: number;
-  mod: number;
-  usn: number;
-  tags: string[];
-  fields: string[];
-  sfld: string;
-  csum: number;
-  flags: number;
-  data: string;
-  userId: string;
-  createdAt: Date;
-  updatedAt: Date;
-};
-
-export type ServiceOutputCreateNote = {
-  id: bigint;
-  guid: string;
-};
-
-export type ServiceOutputNoteCount = {
-  count: number;
-};

src/modules/note/note-service.ts

@@ -1,200 +0,0 @@
-import { createLogger } from "@/lib/logger";
-import {
-  repoCreateNote,
-  repoUpdateNote,
-  repoGetNoteByIdWithFields,
-  repoGetNotesByNoteTypeId,
-  repoGetNotesByUserIdWithFields,
-  repoDeleteNote,
-  repoCheckNoteOwnership,
-  repoCountNotesByUserId,
-  repoCountNotesByNoteTypeId,
-} from "./note-repository";
-import {
-  ServiceInputCreateNote,
-  ServiceInputUpdateNote,
-  ServiceInputDeleteNote,
-  ServiceInputGetNoteById,
-  ServiceInputGetNotesByNoteTypeId,
-  ServiceInputGetNotesByUserId,
-  ServiceOutputNote,
-  ServiceOutputCreateNote,
-  ServiceOutputNoteCount,
-} from "./note-service-dto";
-
-const log = createLogger("note-service");
-
-export class NoteNotFoundError extends Error {
-  constructor(noteId: bigint) {
-    super(`Note not found: ${noteId.toString()}`);
-    this.name = "NoteNotFoundError";
-  }
-}
-
-export class NoteOwnershipError extends Error {
-  constructor() {
-    super("You do not have permission to access this note");
-    this.name = "NoteOwnershipError";
-  }
-}
-
-export async function serviceCreateNote(
-  input: ServiceInputCreateNote,
-): Promise<ServiceOutputCreateNote> {
-  log.debug("Creating note", { userId: input.userId, noteTypeId: input.noteTypeId });
-
-  const id = await repoCreateNote({
-    noteTypeId: input.noteTypeId,
-    fields: input.fields,
-    tags: input.tags,
-    userId: input.userId,
-  });
-
-  const note = await repoGetNoteByIdWithFields({ id });
-  if (!note) {
-    throw new NoteNotFoundError(id);
-  }
-
-  log.info("Note created successfully", { id: id.toString(), guid: note.guid });
-
-  return {
-    id,
-    guid: note.guid,
-  };
-}
-
-export async function serviceUpdateNote(
-  input: ServiceInputUpdateNote,
-): Promise<void> {
-  log.debug("Updating note", { noteId: input.noteId.toString() });
-
-  const isOwner = await repoCheckNoteOwnership({
-    noteId: input.noteId,
-    userId: input.userId,
-  });
-
-  if (!isOwner) {
-    throw new NoteOwnershipError();
-  }
-
-  await repoUpdateNote({
-    id: input.noteId,
-    fields: input.fields,
-    tags: input.tags,
-  });
-
-  log.info("Note updated successfully", { noteId: input.noteId.toString() });
-}
-
-export async function serviceDeleteNote(
-  input: ServiceInputDeleteNote,
-): Promise<void> {
-  log.debug("Deleting note", { noteId: input.noteId.toString() });
-
-  const isOwner = await repoCheckNoteOwnership({
-    noteId: input.noteId,
-    userId: input.userId,
-  });
-
-  if (!isOwner) {
-    throw new NoteOwnershipError();
-  }
-
-  await repoDeleteNote({ id: input.noteId });
-
-  log.info("Note deleted successfully", { noteId: input.noteId.toString() });
-}
-
-export async function serviceGetNoteById(
-  input: ServiceInputGetNoteById,
-): Promise<ServiceOutputNote | null> {
-  log.debug("Fetching note by id", { noteId: input.noteId.toString() });
-
-  const note = await repoGetNoteByIdWithFields({ id: input.noteId });
-
-  if (!note) {
-    log.debug("Note not found", { noteId: input.noteId.toString() });
-    return null;
-  }
-
-  return {
-    id: note.id,
-    guid: note.guid,
-    noteTypeId: note.noteTypeId,
-    mod: note.mod,
-    usn: note.usn,
-    tags: note.tagsArray,
-    fields: note.fields,
-    sfld: note.sfld,
-    csum: note.csum,
-    flags: note.flags,
-    data: note.data,
-    userId: note.userId,
-    createdAt: note.createdAt,
-    updatedAt: note.updatedAt,
-  };
-}
-
-export async function serviceGetNotesByNoteTypeId(
-  input: ServiceInputGetNotesByNoteTypeId,
-): Promise<ServiceOutputNote[]> {
-  log.debug("Fetching notes by note type", { noteTypeId: input.noteTypeId });
-
-  const notes = await repoGetNotesByNoteTypeId(input);
-
-  return notes.map((note) => ({
-    id: note.id,
-    guid: note.guid,
-    noteTypeId: note.noteTypeId,
-    mod: note.mod,
-    usn: note.usn,
-    tags: note.tags.trim() === "" ? [] : note.tags.trim().split(" "),
-    fields: note.flds.split("\x1f"),
-    sfld: note.sfld,
-    csum: note.csum,
-    flags: note.flags,
-    data: note.data,
-    userId: note.userId,
-    createdAt: note.createdAt,
-    updatedAt: note.updatedAt,
-  }));
-}
-
-export async function serviceGetNotesByUserId(
-  input: ServiceInputGetNotesByUserId,
-): Promise<ServiceOutputNote[]> {
-  log.debug("Fetching notes by user", { userId: input.userId });
-
-  const notes = await repoGetNotesByUserIdWithFields(input);
-
-  return notes.map((note) => ({
-    id: note.id,
-    guid: note.guid,
-    noteTypeId: note.noteTypeId,
-    mod: note.mod,
-    usn: note.usn,
-    tags: note.tagsArray,
-    fields: note.fields,
-    sfld: note.sfld,
-    csum: note.csum,
-    flags: note.flags,
-    data: note.data,
-    userId: note.userId,
-    createdAt: note.createdAt,
-    updatedAt: note.updatedAt,
-  }));
-}
-
-export async function serviceCountNotesByUserId(
-  userId: string,
-): Promise<ServiceOutputNoteCount> {
-  const count = await repoCountNotesByUserId(userId);
-  return { count };
-}
-
-export async function serviceCountNotesByNoteTypeId(
-  noteTypeId: number,
-): Promise<ServiceOutputNoteCount> {
-  const count = await repoCountNotesByNoteTypeId(noteTypeId);
-  return { count };
-}

src/modules/ocr/ocr-action-dto.ts

@@ -1,20 +0,0 @@
-import { z } from "zod";
-
-export const schemaActionInputProcessOCR = z.object({
-  imageBase64: z.string().min(1, "Image is required"),
-  deckId: z.number().int().positive("Deck ID must be positive"),
-  sourceLanguage: z.string().optional(),
-  targetLanguage: z.string().optional(),
-});
-
-export type ActionInputProcessOCR = z.infer<typeof schemaActionInputProcessOCR>;
-
-export interface ActionOutputProcessOCR {
-  success: boolean;
-  message: string;
-  data?: {
-    pairsCreated: number;
-    sourceLanguage?: string;
-    targetLanguage?: string;
-  };
-}

src/modules/ocr/ocr-action.ts

@@ -1,36 +0,0 @@
-"use server";
-
-import { headers } from "next/headers";
-import { auth } from "@/auth";
-import { validate } from "@/utils/validate";
-import { ValidateError } from "@/lib/errors";
-import { createLogger } from "@/lib/logger";
-import { serviceProcessOCR } from "./ocr-service";
-import { schemaActionInputProcessOCR } from "./ocr-action-dto";
-import type { ActionOutputProcessOCR } from "./ocr-action-dto";
-
-const log = createLogger("ocr-action");
-
-export async function actionProcessOCR(
-  input: unknown
-): Promise<ActionOutputProcessOCR> {
-  try {
-    const session = await auth.api.getSession({ headers: await headers() });
-    if (!session?.user?.id) {
-      log.warn("Unauthorized OCR attempt");
-      return { success: false, message: "Unauthorized" };
-    }
-
-    const validatedInput = validate(input, schemaActionInputProcessOCR);
-    return serviceProcessOCR({
-      ...validatedInput,
-      userId: session.user.id,
-    });
-  } catch (e) {
-    if (e instanceof ValidateError) {
-      return { success: false, message: e.message };
-    }
-    log.error("OCR action failed", { error: e });
-    return { success: false, message: "Unknown error occurred." };
-  }
-}

src/modules/ocr/ocr-repository-dto.ts

@@ -1 +0,0 @@
-export {};

src/modules/ocr/ocr-repository.ts

@@ -1 +0,0 @@
-export {};

src/modules/ocr/ocr-service-dto.ts

@@ -1,21 +0,0 @@
-import { z } from "zod";
-
-export const schemaServiceInputProcessOCR = z.object({
-  imageBase64: z.string().min(1, "Image is required"),
-  deckId: z.number().int().positive("Deck ID must be positive"),
-  sourceLanguage: z.string().optional(),
-  targetLanguage: z.string().optional(),
-  userId: z.string().min(1, "User ID is required"),
-});
-
-export type ServiceInputProcessOCR = z.infer<typeof schemaServiceInputProcessOCR>;
-
-export interface ServiceOutputProcessOCR {
-  success: boolean;
-  message: string;
-  data?: {
-    pairsCreated: number;
-    sourceLanguage?: string;
-    targetLanguage?: string;
-  };
-}

src/modules/ocr/ocr-service.ts

@@ -1,155 +0,0 @@
-import { executeOCR } from "@/lib/bigmodel/ocr/orchestrator";
-import { serviceCheckOwnership } from "@/modules/deck/deck-service";
-import { serviceCreateNote } from "@/modules/note/note-service";
-import { serviceCreateCard } from "@/modules/card/card-service";
-import { serviceGetNoteTypesByUserId, serviceCreateNoteType } from "@/modules/note-type/note-type-service";
-import { createLogger } from "@/lib/logger";
-import type { ServiceInputProcessOCR, ServiceOutputProcessOCR } from "./ocr-service-dto";
-import { NoteKind } from "../../../generated/prisma/enums";
-
-const log = createLogger("ocr-service");
-
-const VOCABULARY_NOTE_TYPE_NAME = "Vocabulary (OCR)";
-
-async function getOrCreateVocabularyNoteType(userId: string): Promise<number> {
-  const existingTypes = await serviceGetNoteTypesByUserId({ userId });
-  const existing = existingTypes.find((nt) => nt.name === VOCABULARY_NOTE_TYPE_NAME);
-  
-  if (existing) {
-    return existing.id;
-  }
-
-  const fields = [
-    { name: "Word", ord: 0, sticky: false, rtl: false, font: "Arial", size: 20, media: [] },
-    { name: "Definition", ord: 1, sticky: false, rtl: false, font: "Arial", size: 20, media: [] },
-    { name: "Source Language", ord: 2, sticky: false, rtl: false, font: "Arial", size: 16, media: [] },
-    { name: "Target Language", ord: 3, sticky: false, rtl: false, font: "Arial", size: 16, media: [] },
-  ];
-
-  const templates = [
-    {
-      name: "Word → Definition",
-      ord: 0,
-      qfmt: "{{Word}}",
-      afmt: "{{FrontSide}}<hr id=answer>{{Definition}}",
-    },
-    {
-      name: "Definition → Word",
-      ord: 1,
-      qfmt: "{{Definition}}",
-      afmt: "{{FrontSide}}<hr id=answer>{{Word}}",
-    },
-  ];
-
-  const css = ".card { font-family: Arial; font-size: 20px; text-align: center; color: black; background-color: white; }";
-
-  const noteTypeId = await serviceCreateNoteType({
-    name: VOCABULARY_NOTE_TYPE_NAME,
-    kind: NoteKind.STANDARD,
-    css,
-    fields,
-    templates,
-    userId,
-  });
-
-  log.info("Created vocabulary note type", { noteTypeId, userId });
-  return noteTypeId;
-}
-
-export async function serviceProcessOCR(
-  input: ServiceInputProcessOCR
-): Promise<ServiceOutputProcessOCR> {
-  log.info("Processing OCR request", { deckId: input.deckId, userId: input.userId });
-
-  const isOwner = await serviceCheckOwnership({ 
-    deckId: input.deckId, 
-    userId: input.userId 
-  });
-  
-  if (!isOwner) {
-    log.warn("Deck ownership mismatch", { 
-      deckId: input.deckId, 
-      userId: input.userId 
-    });
-    return { 
-      success: false, 
-      message: "You don't have permission to modify this deck" 
-    };
-  }
-
-  let ocrResult;
-  try {
-    log.debug("Calling OCR pipeline");
-    ocrResult = await executeOCR({
-      imageBase64: input.imageBase64,
-      sourceLanguage: input.sourceLanguage,
-      targetLanguage: input.targetLanguage,
-    });
-  } catch (error) {
-    log.error("OCR pipeline failed", { error });
-    return { 
-      success: false, 
-      message: "Failed to process image. Please try again." 
-    };
-  }
-
-  if (!ocrResult.pairs || ocrResult.pairs.length === 0) {
-    log.info("No vocabulary pairs extracted from image");
-    return { 
-      success: false, 
-      message: "No vocabulary pairs could be extracted from the image" 
-    };
-  }
-
-  const sourceLanguage = ocrResult.detectedSourceLanguage || input.sourceLanguage || "Unknown";
-  const targetLanguage = ocrResult.detectedTargetLanguage || input.targetLanguage || "Unknown";
-
-  const noteTypeId = await getOrCreateVocabularyNoteType(input.userId);
-
-  let pairsCreated = 0;
-  for (const pair of ocrResult.pairs) {
-    try {
-      const { id: noteId } = await serviceCreateNote({
-        noteTypeId,
-        userId: input.userId,
-        fields: [pair.word, pair.definition, sourceLanguage, targetLanguage],
-        tags: ["ocr"],
-      });
-
-      await serviceCreateCard({
-        noteId,
-        deckId: input.deckId,
-        ord: 0,
-      });
-
-      await serviceCreateCard({
-        noteId,
-        deckId: input.deckId,
-        ord: 1,
-      });
-
-      pairsCreated++;
-    } catch (error) {
-      log.error("Failed to create note/card", { 
-        word: pair.word, 
-        error 
-      });
-    }
-  }
-
-  log.info("OCR processing complete", { 
-    pairsCreated, 
-    sourceLanguage, 
-    targetLanguage 
-  });
-
-  return {
-    success: true,
-    message: `Successfully created ${pairsCreated} vocabulary pairs`,
-    data: {
-      pairsCreated,
-      sourceLanguage,
-      targetLanguage,
-    },
-  };
-}

src/modules/shared/action-utils.ts

@@ -0,0 +1,25 @@
+"use server-headers";
+
+import { auth } from "@/auth";
+import { headers } from "next/headers";
+import { createLogger } from "@/lib/logger";
+
+const log = createLogger("shared-action-utils");
+
+export async function getCurrentUserId(): Promise<string | null> {
+  const session = await auth.api.getSession({ headers: await headers() });
+  if (!session?.user?.id) {
+    log.warn("Unauthenticated access attempt");
+    return null;
+  }
+  return session.user.id;
+}
+
+export async function requireAuth(): Promise<string> {
+  const userId = await getCurrentUserId();
+  if (!userId) {
+    log.warn("Authentication required but rejected");
+    throw new Error("Unauthorized");
+  }
+  return userId;
+}

src/modules/translator/translator-action.ts

@@ -1,50 +1,40 @@
 "use server";
 
+import { serviceGenIPA, serviceGenLanguage, serviceTranslateText } from "./translator-service";
 import {
     ActionInputTranslateText,
     ActionOutputTranslateText,
     validateActionInputTranslateText,
 } from "./translator-action-dto";
-import { ValidateError } from "@/lib/errors";
 import { createLogger } from "@/lib/logger";
-import { serviceTranslateText, serviceGenIPA, serviceGenLanguage } from "./translator-service";
+import { ValidateError } from "@/lib/errors";
 
 const log = createLogger("translator-action");
 
 export const actionTranslateText = async (
-    dto: ActionInputTranslateText
+    input: unknown,
 ): Promise<ActionOutputTranslateText> => {
     try {
+        const validated = validateActionInputTranslateText(input);
+        const result = await serviceTranslateText(validated);
         return {
-            message: "success",
             success: true,
-            data: await serviceTranslateText(validateActionInputTranslateText(dto)),
+            message: "Translation completed",
+            data: result,
         };
     } catch (e) {
         if (e instanceof ValidateError) {
-            return {
-                success: false,
-                message: e.message,
-            };
+            return { success: false, message: e.message };
         }
-        log.error("Translation action failed", { error: e });
-        return {
-            success: false,
-            message: "Unknown error occurred.",
-        };
+        log.error("Translation failed", { error: e instanceof Error ? e.message : String(e) });
+        return { success: false, message: "Translation failed" };
     }
 };
 
-/**
- * @deprecated 保留此函数以支持旧代码（text-speaker 功能）
- */
-export const genIPA = async (text: string) => {
+export const genIPA = async (text: string): Promise<string> => {
     return serviceGenIPA({ text });
 };
 
-/**
- * @deprecated 保留此函数以支持旧代码（text-speaker 功能）
- */
-export const genLanguage = async (text: string) => {
+export const genLanguage = async (text: string): Promise<string> => {
     return serviceGenLanguage({ text });
 };

src/modules/translator/translator-repository-dto.ts

@@ -1,23 +0,0 @@
-export type RepoInputSelectLatestTranslation = {
-    sourceText: string;
-    targetLanguage: string;
-};
-
-export type RepoOutputSelectLatestTranslation = {
-    id: number;
-    translatedText: string;
-    sourceLanguage: string;
-    targetLanguage: string;
-    sourceIpa: string | null;
-    targetIpa: string | null;
-} | null;
-
-export type RepoInputCreateTranslationHistory = {
-    userId?: string;
-    sourceText: string;
-    sourceLanguage: string;
-    targetLanguage: string;
-    translatedText: string;
-    sourceIpa?: string;
-    targetIpa?: string;
-};

src/modules/translator/translator-repository.ts

@@ -1,41 +0,0 @@
-import {
-    RepoInputCreateTranslationHistory,
-    RepoInputSelectLatestTranslation,
-    RepoOutputSelectLatestTranslation,
-} from "./translator-repository-dto";
-import { prisma } from "@/lib/db";
-
-export async function repoSelectLatestTranslation(
-    dto: RepoInputSelectLatestTranslation
-): Promise<RepoOutputSelectLatestTranslation> {
-    const result = await prisma.translationHistory.findFirst({
-        where: {
-            sourceText: dto.sourceText,
-            targetLanguage: dto.targetLanguage,
-        },
-        orderBy: {
-            createdAt: "desc",
-        },
-    });
-
-    if (!result) {
-        return null;
-    }
-
-    return {
-        id: result.id,
-        translatedText: result.translatedText,
-        sourceLanguage: result.sourceLanguage,
-        targetLanguage: result.targetLanguage,
-        sourceIpa: result.sourceIpa,
-        targetIpa: result.targetIpa,
-    };
-}
-
-export async function repoCreateTranslationHistory(
-    data: RepoInputCreateTranslationHistory
-) {
-    return await prisma.translationHistory.create({
-        data: data,
-    });
-}

src/modules/translator/translator-service.ts

@@ -1,6 +1,5 @@
 import { executeTranslation } from "@/lib/bigmodel/translator/orchestrator";
 import { getAnswer } from "@/lib/bigmodel/llm";
-import { repoCreateTranslationHistory, repoSelectLatestTranslation } from "./translator-repository";
 import {
     ServiceInputTranslateText,
     ServiceOutputTranslateText,
@@ -16,16 +15,8 @@ const log = createLogger("translator-service");
 export const serviceTranslateText = async (
     dto: ServiceInputTranslateText
 ): Promise<ServiceOutputTranslateText> => {
-    const { sourceText, targetLanguage, forceRetranslate, needIpa, userId, sourceLanguage } = dto;
+    const { sourceText, targetLanguage, sourceLanguage, needIpa } = dto;
 
-    // Check for existing translation
-    const lastTranslation = await repoSelectLatestTranslation({
-        sourceText,
-        targetLanguage,
-    });
-
-    if (forceRetranslate || !lastTranslation) {
-        // Call AI for translation
     const response = await executeTranslation(
         sourceText,
         targetLanguage,
@@ -33,19 +24,6 @@ export const serviceTranslateText = async (
         sourceLanguage
     );
 
-        // Save translation history asynchronously (don't block response)
-        repoCreateTranslationHistory({
-            userId,
-            sourceText,
-            sourceLanguage: response.sourceLanguage,
-            targetLanguage: response.targetLanguage,
-            translatedText: response.translatedText,
-            sourceIpa: needIpa ? response.sourceIpa : undefined,
-            targetIpa: needIpa ? response.targetIpa : undefined,
-        }).catch((error) => {
-            log.error("Failed to save translation data", { error });
-        });
-
     return {
         sourceText: response.sourceText,
         translatedText: response.translatedText,
@@ -54,30 +32,6 @@ export const serviceTranslateText = async (
         sourceIpa: response.sourceIpa || "",
         targetIpa: response.targetIpa || "",
     };
-    } else {
-        // Return cached translation
-        // Still save a history record for analytics
-        repoCreateTranslationHistory({
-            userId,
-            sourceText,
-            sourceLanguage: lastTranslation.sourceLanguage,
-            targetLanguage: lastTranslation.targetLanguage,
-            translatedText: lastTranslation.translatedText,
-            sourceIpa: lastTranslation.sourceIpa || undefined,
-            targetIpa: lastTranslation.targetIpa || undefined,
-        }).catch((error) => {
-            log.error("Failed to save translation data", { error });
-        });
-
-        return {
-            sourceText,
-            translatedText: lastTranslation.translatedText,
-            sourceLanguage: lastTranslation.sourceLanguage,
-            targetLanguage: lastTranslation.targetLanguage,
-            sourceIpa: lastTranslation.sourceIpa || "",
-            targetIpa: lastTranslation.targetIpa || "",
-        };
-    }
 };
 
 export const serviceGenIPA = async (

src/shared/anki-type.ts

@@ -1,165 +0,0 @@
-/**
- * Shared types for Anki-compatible data structures
- * Based on Anki's official database schema
- */
-
-import type { CardType, CardQueue, NoteKind, Visibility } from "../../generated/prisma/enums";
-
-// ============================================
-// NoteType (Anki: models)
-// ============================================
-
-export interface NoteTypeField {
-  name: string;
-  ord: number;
-  sticky: boolean;
-  rtl: boolean;
-  font: string;
-  size: number;
-  media: string[];
-}
-
-export interface NoteTypeTemplate {
-  name: string;
-  ord: number;
-  qfmt: string;  // Question format (Mustache template)
-  afmt: string;  // Answer format (Mustache template)
-  bqfmt?: string; // Browser question format
-  bafmt?: string; // Browser answer format
-  did?: number;   // Deck override
-}
-
-export interface TSharedNoteType {
-  id: number;
-  name: string;
-  kind: NoteKind;
-  css: string;
-  fields: NoteTypeField[];
-  templates: NoteTypeTemplate[];
-  userId: string;
-  createdAt: Date;
-  updatedAt: Date;
-}
-
-// ============================================
-// Deck (Anki: decks) - replaces Folder
-// ============================================
-
-export interface TSharedDeck {
-  id: number;
-  name: string;
-  desc: string;
-  userId: string;
-  visibility: Visibility;
-  collapsed: boolean;
-  conf: Record<string, unknown>;
-  createdAt: Date;
-  updatedAt: Date;
-  cardCount?: number;
-}
-
-// ============================================
-// Note (Anki: notes)
-// ============================================
-
-export interface TSharedNote {
-  id: bigint;
-  guid: string;
-  noteTypeId: number;
-  mod: number;
-  usn: number;
-  tags: string;  // Space-separated
-  flds: string;  // Field values separated by 0x1f
-  sfld: string;  // Sort field
-  csum: number;  // Checksum of first field
-  flags: number;
-  data: string;
-  userId: string;
-  createdAt: Date;
-  updatedAt: Date;
-}
-
-// Helper to get fields as array
-export function getNoteFields(note: TSharedNote): string[] {
-  return note.flds.split('\x1f');
-}
-
-// Helper to set fields from array
-export function setNoteFields(fields: string[]): string {
-  return fields.join('\x1f');
-}
-
-// Helper to get tags as array
-export function getNoteTags(note: TSharedNote): string[] {
-  return note.tags.trim().split(' ').filter(Boolean);
-}
-
-// Helper to set tags from array
-export function setNoteTags(tags: string[]): string {
-  return ` ${tags.join(' ')} `;
-}
-
-// ============================================
-// Card (Anki: cards)
-// ============================================
-
-export interface TSharedCard {
-  id: bigint;
-  noteId: bigint;
-  deckId: number;
-  ord: number;
-  mod: number;
-  usn: number;
-  type: CardType;
-  queue: CardQueue;
-  due: number;
-  ivl: number;
-  factor: number;
-  reps: number;
-  lapses: number;
-  left: number;
-  odue: number;
-  odid: number;
-  flags: number;
-  data: string;
-  createdAt: Date;
-  updatedAt: Date;
-}
-
-// Card for review (with note data)
-export interface TCardForReview extends TSharedCard {
-  note: TSharedNote & {
-    noteType: TSharedNoteType;
-  };
-  deck: TSharedDeck;
-}
-
-// ============================================
-// Review
-// ============================================
-
-export type ReviewEase = 1 | 2 | 3 | 4; // Again, Hard, Good, Easy
-
-export interface TSharedRevlog {
-  id: bigint;
-  cardId: bigint;
-  usn: number;
-  ease: number;
-  ivl: number;
-  lastIvl: number;
-  factor: number;
-  time: number;  // Review time in ms
-  type: number;
-}
-
-// ============================================
-// Deck Favorites
-// ============================================
-
-export interface TSharedDeckFavorite {
-  id: number;
-  userId: string;
-  deckId: number;
-  createdAt: Date;
-  deck?: TSharedDeck;
-}

src/shared/card-type.ts

@@ -0,0 +1,33 @@
+export type DictionaryItemEntry = {
+  id: number;
+  itemId: number;
+  ipa: string | null;
+  definition: string;
+  partOfSpeech: string | null;
+  example: string;
+  createdAt: Date;
+  updatedAt: Date;
+};
+
+export type DictionaryItemWithEntries = {
+  id: number;
+  frequency: number;
+  standardForm: string;
+  queryLang: string;
+  definitionLang: string;
+  createdAt: Date;
+  updatedAt: Date;
+  entries: DictionaryItemEntry[];
+};
+
+export type CardSide = "A" | "B";
+
+export type CardForStudy = {
+  id: number;
+  deckId: number;
+  showSideAFirst: boolean;
+  sideA: DictionaryItemWithEntries;
+  sideB: DictionaryItemWithEntries;
+  createdAt: Date;
+  updatedAt: Date;
+};

src/shared/constant.ts

@@ -20,3 +20,17 @@ export const LENGTH_MAX_USERNAME = 30;
 export const LENGTH_MIN_USERNAME = 3;
 export const LENGTH_MAX_PASSWORD = 100;
 export const LENGTH_MIN_PASSWORD = 8;
+
+export const FIELD_SEPARATOR = "\x1f";
+
+export const DEFAULT_NEW_PER_DAY = 20;
+export const DEFAULT_REV_PER_DAY = 200;
+
+export const SECONDS_PER_MINUTE = 60;
+export const SECONDS_PER_HOUR = 3600;
+export const SECONDS_PER_DAY = 86400;
+
+export const MS_PER_SECOND = 1000;
+export const MS_PER_MINUTE = 60000;
+export const MS_PER_HOUR = 3600000;
+export const MS_PER_DAY = 86400000;

src/shared/dictionary-type.ts

@@ -6,6 +6,7 @@ export type TSharedEntry = {
 };
 
 export type TSharedItem = {
+    id?: number;
     standardForm: string,
     entries: TSharedEntry[];
 };

src/shared/theme-presets.ts

@@ -280,7 +280,7 @@ export const THEME_PRESETS: ThemePreset[] = [
   },
 ];
 
-export const DEFAULT_THEME = "teal";
+export const DEFAULT_THEME = "mist";
 
 export function getThemePreset(id: string): ThemePreset | undefined {
   return THEME_PRESETS.find((preset) => preset.id === id);