...

.dockerignore

@@ -35,3 +35,5 @@ build.sh
 
 # prisma
 /generated/prisma
+
+.claude

.gitignore

@@ -50,3 +50,5 @@ test.js
 /generated/prisma
 
 certificates
+
+.claude

messages/de-DE.json

@@ -173,7 +173,14 @@
     "translateInto": "Übersetzen in",
     "chinese": "Chinesisch",
     "english": "Englisch",
+    "french": "Französisch",
+    "german": "Deutsch",
     "italian": "Italienisch",
+    "japanese": "Japanisch",
+    "korean": "Koreanisch",
+    "portuguese": "Portugiesisch",
+    "russian": "Russisch",
+    "spanish": "Spanisch",
     "other": "Andere",
     "translating": "Übersetzung läuft...",
     "translate": "Übersetzen",

messages/en-US.json

@@ -173,7 +173,14 @@
     "translateInto": "translate into",
     "chinese": "Chinese",
     "english": "English",
+    "french": "French",
+    "german": "German",
     "italian": "Italian",
+    "japanese": "Japanese",
+    "korean": "Korean",
+    "portuguese": "Portuguese",
+    "russian": "Russian",
+    "spanish": "Spanish",
     "other": "Other",
     "translating": "translating...",
     "translate": "translate",

messages/fr-FR.json

@@ -173,7 +173,14 @@
     "translateInto": "traduire en",
     "chinese": "Chinois",
     "english": "Anglais",
+    "french": "Français",
+    "german": "Allemand",
     "italian": "Italien",
+    "japanese": "Japonais",
+    "korean": "Coréen",
+    "portuguese": "Portugais",
+    "russian": "Russe",
+    "spanish": "Espagnol",
     "other": "Autre",
     "translating": "traduction...",
     "translate": "traduire",

messages/it-IT.json

@@ -173,7 +173,14 @@
     "translateInto": "traduci in",
     "chinese": "Cinese",
     "english": "Inglese",
+    "french": "Francese",
+    "german": "Tedesco",
     "italian": "Italiano",
+    "japanese": "Giapponese",
+    "korean": "Coreano",
+    "portuguese": "Portoghese",
+    "russian": "Russo",
+    "spanish": "Spagnolo",
     "other": "Altro",
     "translating": "traduzione...",
     "translate": "traduci",

messages/ja-JP.json

@@ -173,7 +173,14 @@
     "translateInto": "翻訳",
     "chinese": "中国語",
     "english": "英語",
+    "french": "フランス語",
+    "german": "ドイツ語",
     "italian": "イタリア語",
+    "japanese": "日本語",
+    "korean": "韓国語",
+    "portuguese": "ポルトガル語",
+    "russian": "ロシア語",
+    "spanish": "スペイン語",
     "other": "その他",
     "translating": "翻訳中...",
     "translate": "翻訳",

messages/ko-KR.json

@@ -173,7 +173,14 @@
     "translateInto": "번역",
     "chinese": "중국어",
     "english": "영어",
+    "french": "프랑스어",
+    "german": "독일어",
     "italian": "이탈리아어",
+    "japanese": "일본어",
+    "korean": "한국어",
+    "portuguese": "포르투갈어",
+    "russian": "러시아어",
+    "spanish": "스페인어",
     "other": "기타",
     "translating": "번역 중...",
     "translate": "번역",

messages/ug-CN.json

@@ -173,7 +173,14 @@
     "translateInto": "تەرجىمە قىلىش",
     "chinese": "خەنزۇچە",
     "english": "ئىنگلىزچە",
+    "french": "فرانسۇزچە",
+    "german": "گېرمانچە",
     "italian": "ئىتاليانچە",
+    "japanese": "ياپونچە",
+    "korean": "كورېيەچە",
+    "portuguese": "پورتۇگالچە",
+    "russian": "رۇسچە",
+    "spanish": "ئىسپانچە",
     "other": "باشقا",
     "translating": "تەرجىمە قىلىۋاتىدۇ...",
     "translate": "تەرجىمە قىلىش",

messages/zh-CN.json

@@ -173,7 +173,14 @@
     "translateInto": "翻译为",
     "chinese": "中文",
     "english": "英文",
+    "french": "法语",
+    "german": "德语",
     "italian": "意大利语",
+    "japanese": "日语",
+    "korean": "韩语",
+    "portuguese": "葡萄牙语",
+    "russian": "俄语",
+    "spanish": "西班牙语",
     "other": "其他",
     "translating": "翻译中...",
     "translate": "翻译",

package.json

@@ -2,7 +2,7 @@
   "name": "learn-languages",
   "version": "0.1.0",
   "private": true,
-  "license": "GPL-3.0-only",
+  "license": "AGPL-3.0-only",
   "type": "module",
   "scripts": {
     "dev": "next dev --experimental-https",

prisma/migrations/20260108021511_change_varchar_to_text/migration.sql

@@ -0,0 +1,7 @@
+-- AlterTable
+ALTER TABLE "pairs" ALTER COLUMN "language1" SET DATA TYPE TEXT,
+ALTER COLUMN "language2" SET DATA TYPE TEXT;
+
+-- AlterTable
+ALTER TABLE "translation_history" ALTER COLUMN "source_language" SET DATA TYPE TEXT,
+ALTER COLUMN "target_language" SET DATA TYPE TEXT;

prisma/migrations/20260113125222_optimize_dicttionary/migration.sql

@@ -0,0 +1,94 @@
+/*
+  Warnings:
+
+  - You are about to drop the column `dictionary_phrase_id` on the `dictionary_lookups` table. All the data in the column will be lost.
+  - You are about to drop the column `dictionary_word_id` on the `dictionary_lookups` table. All the data in the column will be lost.
+  - You are about to drop the `dictionary_phrase_entries` table. If the table is not empty, all the data it contains will be lost.
+  - You are about to drop the `dictionary_phrases` table. If the table is not empty, all the data it contains will be lost.
+  - You are about to drop the `dictionary_word_entries` table. If the table is not empty, all the data it contains will be lost.
+  - You are about to drop the `dictionary_words` table. If the table is not empty, all the data it contains will be lost.
+
+*/
+-- DropForeignKey
+ALTER TABLE "dictionary_lookups" DROP CONSTRAINT "dictionary_lookups_dictionary_phrase_id_fkey";
+
+-- DropForeignKey
+ALTER TABLE "dictionary_lookups" DROP CONSTRAINT "dictionary_lookups_dictionary_word_id_fkey";
+
+-- DropForeignKey
+ALTER TABLE "dictionary_phrase_entries" DROP CONSTRAINT "dictionary_phrase_entries_phrase_id_fkey";
+
+-- DropForeignKey
+ALTER TABLE "dictionary_word_entries" DROP CONSTRAINT "dictionary_word_entries_word_id_fkey";
+
+-- DropIndex
+DROP INDEX "dictionary_lookups_text_query_lang_definition_lang_idx";
+
+-- AlterTable
+ALTER TABLE "dictionary_lookups" DROP COLUMN "dictionary_phrase_id",
+DROP COLUMN "dictionary_word_id",
+ADD COLUMN     "dictionary_item_id" INTEGER,
+ADD COLUMN     "normalized_text" TEXT NOT NULL DEFAULT '';
+
+-- DropTable
+DROP TABLE "dictionary_phrase_entries";
+
+-- DropTable
+DROP TABLE "dictionary_phrases";
+
+-- DropTable
+DROP TABLE "dictionary_word_entries";
+
+-- DropTable
+DROP TABLE "dictionary_words";
+
+-- CreateTable
+CREATE TABLE "dictionary_items" (
+    "id" SERIAL NOT NULL,
+    "frequency" INTEGER NOT NULL DEFAULT 1,
+    "standard_form" TEXT NOT NULL,
+    "query_lang" TEXT NOT NULL,
+    "definition_lang" TEXT NOT NULL,
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "dictionary_items_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "dictionary_entries" (
+    "id" SERIAL NOT NULL,
+    "item_id" INTEGER NOT NULL,
+    "ipa" TEXT,
+    "definition" TEXT NOT NULL,
+    "part_of_speech" TEXT,
+    "example" TEXT NOT NULL,
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "dictionary_entries_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE INDEX "dictionary_items_standard_form_idx" ON "dictionary_items"("standard_form");
+
+-- CreateIndex
+CREATE INDEX "dictionary_items_query_lang_definition_lang_idx" ON "dictionary_items"("query_lang", "definition_lang");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "dictionary_items_standard_form_query_lang_definition_lang_key" ON "dictionary_items"("standard_form", "query_lang", "definition_lang");
+
+-- CreateIndex
+CREATE INDEX "dictionary_entries_item_id_idx" ON "dictionary_entries"("item_id");
+
+-- CreateIndex
+CREATE INDEX "dictionary_entries_created_at_idx" ON "dictionary_entries"("created_at");
+
+-- CreateIndex
+CREATE INDEX "dictionary_lookups_normalized_text_idx" ON "dictionary_lookups"("normalized_text");
+
+-- AddForeignKey
+ALTER TABLE "dictionary_lookups" ADD CONSTRAINT "dictionary_lookups_dictionary_item_id_fkey" FOREIGN KEY ("dictionary_item_id") REFERENCES "dictionary_items"("id") ON DELETE SET NULL ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "dictionary_entries" ADD CONSTRAINT "dictionary_entries_item_id_fkey" FOREIGN KEY ("item_id") REFERENCES "dictionary_items"("id") ON DELETE CASCADE ON UPDATE CASCADE;

prisma/schema.prisma

@@ -77,8 +77,8 @@ model Pair {
   id        Int      @id @default(autoincrement())
   text1     String
   text2     String
-  language1 String   @db.VarChar(20)
-  language2 String   @db.VarChar(20)
+  language1 String
+  language2 String
   ipa1      String?
   ipa2      String?
   folderId  Int      @map("folder_id")
@@ -107,27 +107,27 @@ model Folder {
 }
 
 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")
-  dictionaryWordId   Int?     @map("dictionary_word_id")
-  dictionaryPhraseId Int?     @map("dictionary_phrase_id")
+  id               Int      @id @default(autoincrement())
+  userId           String?  @map("user_id")
+  text             String
+  normalizedText   String   @default("") @map("normalized_text")
+  queryLang        String   @map("query_lang")
+  definitionLang   String   @map("definition_lang")
+  createdAt        DateTime @default(now()) @map("created_at")
+  dictionaryItemId Int?     @map("dictionary_item_id")
 
-  user             User?             @relation(fields: [userId], references: [id])
-  dictionaryWord   DictionaryWord?   @relation(fields: [dictionaryWordId], references: [id], onDelete: SetNull)
-  dictionaryPhrase DictionaryPhrase? @relation(fields: [dictionaryPhraseId], references: [id], onDelete: SetNull)
+  user           User?           @relation(fields: [userId], references: [id])
+  dictionaryItem DictionaryItem? @relation(fields: [dictionaryItemId], references: [id], onDelete: SetNull)
 
   @@index([userId])
   @@index([createdAt])
-  @@index([text, queryLang, definitionLang])
+  @@index([normalizedText])
   @@map("dictionary_lookups")
 }
 
-model DictionaryWord {
+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")
@@ -135,67 +135,37 @@ model DictionaryWord {
   updatedAt      DateTime @updatedAt @map("updated_at")
 
   lookups DictionaryLookUp[]
-  entries DictionaryWordEntry[]
+  entries DictionaryEntry[]
 
+  @@unique([standardForm, queryLang, definitionLang])
   @@index([standardForm])
   @@index([queryLang, definitionLang])
-  @@map("dictionary_words")
+  @@map("dictionary_items")
 }
 
-model DictionaryPhrase {
-  id             Int      @id @default(autoincrement())
-  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")
-
-  lookups DictionaryLookUp[]
-  entries DictionaryPhraseEntry[]
-
-  @@index([standardForm])
-  @@index([queryLang, definitionLang])
-  @@map("dictionary_phrases")
-}
-
-model DictionaryWordEntry {
+model DictionaryEntry {
   id           Int      @id @default(autoincrement())
-  wordId       Int      @map("word_id")
-  ipa          String
+  itemId       Int      @map("item_id")
+  ipa          String?
   definition   String
-  partOfSpeech String   @map("part_of_speech")
+  partOfSpeech String?  @map("part_of_speech")
   example      String
   createdAt    DateTime @default(now()) @map("created_at")
   updatedAt    DateTime @updatedAt @map("updated_at")
 
-  word DictionaryWord @relation(fields: [wordId], references: [id], onDelete: Cascade)
+  item DictionaryItem @relation(fields: [itemId], references: [id], onDelete: Cascade)
 
-  @@index([wordId])
+  @@index([itemId])
   @@index([createdAt])
-  @@map("dictionary_word_entries")
-}
-
-model DictionaryPhraseEntry {
-  id         Int      @id @default(autoincrement())
-  phraseId   Int      @map("phrase_id")
-  definition String
-  example    String
-  createdAt  DateTime @default(now()) @map("created_at")
-  updatedAt  DateTime @updatedAt @map("updated_at")
-
-  phrase DictionaryPhrase @relation(fields: [phraseId], references: [id], onDelete: Cascade)
-
-  @@index([phraseId])
-  @@index([createdAt])
-  @@map("dictionary_phrase_entries")
+  @@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") @db.VarChar(20)
-  targetLanguage String   @map("target_language") @db.VarChar(20)
+  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")

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

@@ -1,75 +1,42 @@
-import { DictWordEntry, DictPhraseEntry } from "./types";
+import { TSharedEntry } from "@/shared";
 
 interface DictionaryEntryProps {
-    entry: DictWordEntry | DictPhraseEntry;
+    entry: TSharedEntry;
 }
 
 export function DictionaryEntry({ entry }: DictionaryEntryProps) {
-    // 检查是否有 ipa 字段来判断是否为单词条目
-    const isWordEntry = "ipa" in entry && "partOfSpeech" in entry;
-
-    if (isWordEntry) {
-        // 单词条目
-        const wordEntry = entry as DictWordEntry;
-        return (
-            <div>
-                {/* 音标和词性 */}
-                <div className="flex items-center gap-3 mb-3">
-                    {wordEntry.ipa && (
-                        <span className="text-gray-600 text-lg">
-                            [{wordEntry.ipa}]
-                        </span>
-                    )}
-                    {wordEntry.partOfSpeech && (
-                        <span className="px-3 py-1 bg-[#35786f] text-white text-sm rounded-full">
-                            {wordEntry.partOfSpeech}
-                        </span>
-                    )}
-                </div>
-
-                {/* 释义 */}
-                <div className="mb-3">
-                    <h3 className="text-sm font-semibold text-gray-700 mb-1">
-                        释义
-                    </h3>
-                    <p className="text-gray-800">{wordEntry.definition}</p>
-                </div>
-
-                {/* 例句 */}
-                {wordEntry.example && (
-                    <div>
-                        <h3 className="text-sm font-semibold text-gray-700 mb-1">
-                            例句
-                        </h3>
-                        <p className="text-gray-700 pl-4 border-l-4 border-[#35786f]">
-                            {wordEntry.example}
-                        </p>
-                    </div>
-                )}
-            </div>
-        );
-    }
-
-    // 短语条目
-    const phraseEntry = entry as DictPhraseEntry;
     return (
         <div>
+            {/* 音标和词性 */}
+            <div className="flex items-center gap-3 mb-3">
+                {entry.ipa && (
+                    <span className="text-gray-600 text-lg">
+                        [{entry.ipa}]
+                    </span>
+                )}
+                {entry.partOfSpeech && (
+                    <span className="px-3 py-1 bg-[#35786f] text-white text-sm rounded-full">
+                        {entry.partOfSpeech}
+                    </span>
+                )}
+            </div>
+
             {/* 释义 */}
             <div className="mb-3">
                 <h3 className="text-sm font-semibold text-gray-700 mb-1">
                     释义
                 </h3>
-                <p className="text-gray-800">{phraseEntry.definition}</p>
+                <p className="text-gray-800">{entry.definition}</p>
             </div>
 
             {/* 例句 */}
-            {phraseEntry.example && (
+            {entry.example && (
                 <div>
                     <h3 className="text-sm font-semibold text-gray-700 mb-1">
                         例句
                     </h3>
                     <p className="text-gray-700 pl-4 border-l-4 border-[#35786f]">
-                        {phraseEntry.example}
+                        {entry.example}
                     </p>
                 </div>
             )}

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

@@ -1,141 +0,0 @@
-"use client";
-
-import { useState, useEffect } from "react";
-import Container from "@/components/ui/Container";
-import { lookUp } from "@/lib/server/bigmodel/dictionaryActions";
-import { toast } from "sonner";
-import { authClient } from "@/lib/auth-client";
-import { Folder } from "../../../../generated/prisma/browser";
-import { getFoldersByUserId } from "@/lib/server/services/folderService";
-import { DictLookUpResponse, isDictErrorResponse } from "./types";
-import { SearchForm } from "./SearchForm";
-import { SearchResult } from "./SearchResult";
-import { useTranslations } from "next-intl";
-import { POPULAR_LANGUAGES } from "./constants";
-
-export default function Dictionary() {
-    const t = useTranslations("dictionary");
-    const [searchQuery, setSearchQuery] = useState("");
-    const [searchResult, setSearchResult] = useState<DictLookUpResponse | null>(null);
-    const [isSearching, setIsSearching] = useState(false);
-    const [hasSearched, setHasSearched] = useState(false);
-    const [queryLang, setQueryLang] = useState("english");
-    const [definitionLang, setDefinitionLang] = useState("chinese");
-    const [selectedFolderId, setSelectedFolderId] = useState<number | null>(null);
-    const [folders, setFolders] = useState<Folder[]>([]);
-    const { data: session } = authClient.useSession();
-
-    // 加载用户的文件夹列表
-    useEffect(() => {
-        if (session) {
-            getFoldersByUserId(session.user.id as string)
-                .then((loadedFolders) => {
-                    setFolders(loadedFolders);
-                    // 如果有文件夹且未选择，默认选择第一个
-                    if (loadedFolders.length > 0 && !selectedFolderId) {
-                        setSelectedFolderId(loadedFolders[0].id);
-                    }
-                });
-        }
-    }, [session, selectedFolderId]);
-
-    // 将 code 转换为 nativeName
-    const getNativeName = (code: string) => {
-        return POPULAR_LANGUAGES.find(l => l.code === code)?.nativeName || code;
-    };
-
-    const handleSearch = async (e: React.FormEvent) => {
-        e.preventDefault();
-        if (!searchQuery.trim()) return;
-
-        setIsSearching(true);
-        setHasSearched(true);
-        setSearchResult(null);
-
-        try {
-            // 使用查询语言和释义语言的 nativeName
-            const result = await lookUp({
-                text: searchQuery,
-                definitionLang: getNativeName(definitionLang),
-                queryLang: getNativeName(queryLang),
-                forceRelook: false
-            })
-
-            // 检查是否为错误响应
-            if (isDictErrorResponse(result)) {
-                toast.error(result.error);
-                setSearchResult(null);
-            } else {
-                setSearchResult(result);
-            }
-        } catch (error) {
-            console.error("词典查询失败:", error);
-            toast.error(t("lookupFailed"));
-            setSearchResult(null);
-        } finally {
-            setIsSearching(false);
-        }
-    };
-
-    return (
-        <div className="min-h-[calc(100vh-64px)] bg-[#35786f]">
-            {/* 搜索区域 */}
-            <div className="flex items-center justify-center px-4 py-12">
-                <Container className="max-w-3xl w-full p-4">
-                    <SearchForm
-                        searchQuery={searchQuery}
-                        onSearchQueryChange={setSearchQuery}
-                        isSearching={isSearching}
-                        onSearch={handleSearch}
-                        queryLang={queryLang}
-                        onQueryLangChange={setQueryLang}
-                        definitionLang={definitionLang}
-                        onDefinitionLangChange={setDefinitionLang}
-                    />
-                </Container>
-            </div>
-
-            {/* 搜索结果区域 */}
-            <div className="flex-1 px-4 pb-12">
-                <Container className="max-w-3xl w-full p-4">
-                    {isSearching && (
-                        <div className="text-center py-8">
-                            <div className="inline-block animate-spin rounded-full h-12 w-12 border-b-2 border-white"></div>
-                            <p className="mt-4 text-white">{t("loading")}</p>
-                        </div>
-                    )}
-
-                    {!isSearching && hasSearched && !searchResult && (
-                        <div className="text-center py-12 bg-white/20 rounded-lg">
-                            <p className="text-gray-800 text-xl">{t("noResults")}</p>
-                            <p className="text-gray-600 mt-2">{t("tryOtherWords")}</p>
-                        </div>
-                    )}
-
-                    {!isSearching && searchResult && !isDictErrorResponse(searchResult) && (
-                        <SearchResult
-                            searchResult={searchResult}
-                            searchQuery={searchQuery}
-                            queryLang={queryLang}
-                            definitionLang={definitionLang}
-                            folders={folders}
-                            selectedFolderId={selectedFolderId}
-                            onFolderSelect={setSelectedFolderId}
-                            onResultUpdate={setSearchResult}
-                            onSearchingChange={setIsSearching}
-                            getNativeName={getNativeName}
-                        />
-                    )}
-
-                    {!hasSearched && (
-                        <div className="text-center py-12 bg-white/20 rounded-lg">
-                            <div className="text-6xl mb-4">📚</div>
-                            <p className="text-gray-800 text-xl mb-2">{t("welcomeTitle")}</p>
-                            <p className="text-gray-600">{t("welcomeHint")}</p>
-                        </div>
-                    )}
-                </Container>
-            </div>
-        </div>
-    );
-}

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

@@ -38,18 +38,18 @@ export function SearchForm({
             </div>
 
             {/* 搜索表单 */}
-            <form onSubmit={onSearch} className="flex gap-2">
+            <form onSubmit={onSearch} className="flex flex-col sm:flex-row gap-2">
                 <input
                     type="text"
                     value={searchQuery}
                     onChange={(e: React.ChangeEvent<HTMLInputElement>) => onSearchQueryChange(e.target.value)}
                     placeholder={t("searchPlaceholder")}
-                    className="flex-1 px-4 py-3 text-lg text-gray-800 focus:outline-none border-b-2 border-gray-600 bg-white/90 rounded"
+                    className="flex-1 min-w-0 px-4 py-3 text-lg text-gray-800 focus:outline-none border-b-2 border-gray-600 bg-white/90 rounded"
                 />
                 <LightButton
                     type="submit"
                     disabled={isSearching || !searchQuery.trim()}
-                    className="px-6 py-3"
+                    className="px-6 py-3 whitespace-nowrap text-center sm:min-w-30"
                 >
                     {isSearching ? t("searching") : t("search")}
                 </LightButton>

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

@@ -1,29 +1,22 @@
 import { Plus, RefreshCw } from "lucide-react";
 import { toast } from "sonner";
 import { authClient } from "@/lib/auth-client";
-import { Folder } from "../../../../generated/prisma/browser";
-import { createPair } from "@/lib/server/services/pairService";
-import { lookUp } from "@/lib/server/bigmodel/dictionaryActions";
-import {
-    DictWordResponse,
-    DictPhraseResponse,
-    isDictWordResponse,
-    DictWordEntry,
-    isDictErrorResponse,
-} from "./types";
 import { DictionaryEntry } from "./DictionaryEntry";
-import { POPULAR_LANGUAGES } from "./constants";
 import { useTranslations } from "next-intl";
+import { performDictionaryLookup } from "./utils";
+import { TSharedItem } from "@/shared";
+import { TSharedFolder } from "@/shared/folder-type";
+import { actionCreatePair } from "@/modules/folder";
 
 interface SearchResultProps {
-    searchResult: DictWordResponse | DictPhraseResponse;
+    searchResult: TSharedItem;
     searchQuery: string;
     queryLang: string;
     definitionLang: string;
-    folders: Folder[];
+    folders: TSharedFolder[];
     selectedFolderId: number | null;
     onFolderSelect: (folderId: number | null) => void;
-    onResultUpdate: (newResult: DictWordResponse | DictPhraseResponse) => void;
+    onResultUpdate: (newResult: TSharedItem) => void;
     onSearchingChange: (isSearching: boolean) => void;
     getNativeName: (code: string) => string;
 }
@@ -46,26 +39,21 @@ export function SearchResult({
     const handleRelookup = async () => {
         onSearchingChange(true);
 
-        try {
-            const result = await lookUp({
+        const result = await performDictionaryLookup(
+            {
                 text: searchQuery,
-                definitionLang: getNativeName(definitionLang),
                 queryLang: getNativeName(queryLang),
+                definitionLang: getNativeName(definitionLang),
                 forceRelook: true
-            });
+            },
+            t
+        );
 
-            if (isDictErrorResponse(result)) {
-                toast.error(result.error);
-            } else {
-                onResultUpdate(result);
-                toast.success(t("relookupSuccess"));
-            }
-        } catch (error) {
-            console.error("词典重新查询失败:", error);
-            toast.error(t("lookupFailed"));
-        } finally {
-            onSearchingChange(false);
+        if (result) {
+            onResultUpdate(result);
         }
+
+        onSearchingChange(false);
     };
 
     const handleSave = () => {
@@ -79,12 +67,12 @@ export function SearchResult({
         }
 
         const entry = searchResult.entries[0];
-        createPair({
+        actionCreatePair({
             text1: searchResult.standardForm,
             text2: entry.definition,
             language1: queryLang,
             language2: definitionLang,
-            ipa1: isDictWordResponse(searchResult) && (entry as DictWordEntry).ipa ? (entry as DictWordEntry).ipa : undefined,
+            ipa1: entry.ipa,
             folderId: selectedFolderId,
         })
             .then(() => {

src/app/(features)/dictionary/index.ts

@@ -1,11 +0,0 @@
-// 类型定义
-export * from "./types";
-
-// 常量
-export * from "./constants";
-
-// 组件
-export { default as DictionaryPage } from "./DictionaryPage";
-export { SearchForm } from "./SearchForm";
-export { SearchResult } from "./SearchResult";
-export { DictionaryEntry } from "./DictionaryEntry";

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

@@ -1 +1,133 @@
-export { default } from "./DictionaryPage";
+"use client";
+
+import { useState, useEffect } from "react";
+import Container from "@/components/ui/Container";
+import { authClient } from "@/lib/auth-client";
+import { SearchForm } from "./SearchForm";
+import { SearchResult } from "./SearchResult";
+import { useTranslations } from "next-intl";
+import { POPULAR_LANGUAGES } from "./constants";
+import { performDictionaryLookup } from "./utils";
+import { TSharedItem } from "@/shared";
+import { actionGetFoldersByUserId } from "@/modules/folder";
+import { TSharedFolder } from "@/shared/folder-type";
+import { toast } from "sonner";
+
+export default function DictionaryPage() {
+    const t = useTranslations("dictionary");
+    const [searchQuery, setSearchQuery] = useState("");
+    const [searchResult, setSearchResult] = useState<TSharedItem | null>(null);
+    const [isSearching, setIsSearching] = useState(false);
+    const [hasSearched, setHasSearched] = useState(false);
+    const [queryLang, setQueryLang] = useState("english");
+    const [definitionLang, setDefinitionLang] = useState("chinese");
+    const [selectedFolderId, setSelectedFolderId] = useState<number | null>(null);
+    const [folders, setFolders] = useState<TSharedFolder[]>([]);
+    const { data: session } = authClient.useSession();
+
+    // 加载用户的文件夹列表
+    useEffect(() => {
+        if (session) {
+            actionGetFoldersByUserId(session.user.id as string)
+                .then(result => {
+                    if (!result.success || !result.data) throw result.message;
+                    return result.data;
+                })
+                .then((loadedFolders) => {
+                    setFolders(loadedFolders);
+                    // 如果有文件夹且未选择，默认选择第一个
+                    if (loadedFolders.length > 0 && !selectedFolderId) {
+                        setSelectedFolderId(loadedFolders[0].id);
+                    }
+                }).catch(e => toast.error);
+        }
+    }, [session, selectedFolderId]);
+
+    // 将 code 转换为 nativeName
+    const getNativeName = (code: string) => {
+        return POPULAR_LANGUAGES.find(l => l.code === code)?.nativeName || code;
+    };
+
+    const handleSearch = async (e: React.FormEvent) => {
+        e.preventDefault();
+        if (!searchQuery.trim()) return;
+
+        setIsSearching(true);
+        setHasSearched(true);
+        setSearchResult(null);
+
+        const result = await performDictionaryLookup(
+            {
+                text: searchQuery,
+                queryLang: getNativeName(queryLang),
+                definitionLang: getNativeName(definitionLang),
+                forceRelook: false
+            },
+            t
+        );
+        setSearchResult(result);
+        setIsSearching(false);
+    };
+
+    return (
+        <div className="min-h-[calc(100vh-64px)] bg-[#35786f]">
+            {/* 搜索区域 */}
+            <div className="flex items-center justify-center px-4 py-12">
+                <Container className="max-w-3xl w-full p-4">
+                    <SearchForm
+                        searchQuery={searchQuery}
+                        onSearchQueryChange={setSearchQuery}
+                        isSearching={isSearching}
+                        onSearch={handleSearch}
+                        queryLang={queryLang}
+                        onQueryLangChange={setQueryLang}
+                        definitionLang={definitionLang}
+                        onDefinitionLangChange={setDefinitionLang}
+                    />
+                </Container>
+            </div>
+
+            {/* 搜索结果区域 */}
+            <div className="flex-1 px-4 pb-12">
+                <Container className="max-w-3xl w-full p-4">
+                    {isSearching && (
+                        <div className="text-center py-8">
+                            <div className="inline-block animate-spin rounded-full h-12 w-12 border-b-2 border-white"></div>
+                            <p className="mt-4 text-white">{t("loading")}</p>
+                        </div>
+                    )}
+
+                    {!isSearching && hasSearched && !searchResult && (
+                        <div className="text-center py-12 bg-white/20 rounded-lg">
+                            <p className="text-gray-800 text-xl">{t("noResults")}</p>
+                            <p className="text-gray-600 mt-2">{t("tryOtherWords")}</p>
+                        </div>
+                    )}
+
+                    {!isSearching && searchResult && (
+                        <SearchResult
+                            searchResult={searchResult}
+                            searchQuery={searchQuery}
+                            queryLang={queryLang}
+                            definitionLang={definitionLang}
+                            folders={folders}
+                            selectedFolderId={selectedFolderId}
+                            onFolderSelect={setSelectedFolderId}
+                            onResultUpdate={setSearchResult}
+                            onSearchingChange={setIsSearching}
+                            getNativeName={getNativeName}
+                        />
+                    )}
+
+                    {!hasSearched && (
+                        <div className="text-center py-12 bg-white/20 rounded-lg">
+                            <div className="text-6xl mb-4">📚</div>
+                            <p className="text-gray-800 text-xl mb-2">{t("welcomeTitle")}</p>
+                            <p className="text-gray-600">{t("welcomeHint")}</p>
+                        </div>
+                    )}
+                </Container>
+            </div>
+        </div>
+    );
+}

src/app/(features)/dictionary/types.ts

@@ -1,2 +0,0 @@
-// 从 shared 文件夹导出所有词典类型和类型守卫
-export * from "@/lib/shared";

src/app/(features)/dictionary/utils.ts

@@ -0,0 +1,25 @@
+import { toast } from "sonner";
+import { actionLookUpDictionary } from "@/modules/dictionary/dictionary-action";
+import { ActionInputLookUpDictionary, ActionOutputLookUpDictionary } from "@/modules/dictionary";
+import { TSharedItem } from "@/shared";
+
+export async function performDictionaryLookup(
+    options: ActionInputLookUpDictionary,
+    t?: (key: string) => string
+): Promise<TSharedItem | null> {
+    const { text, queryLang, definitionLang, forceRelook = false, userId } = options;
+    const result = await actionLookUpDictionary({
+        text,
+        queryLang,
+        definitionLang,
+        forceRelook,
+        userId
+    });
+
+    if (!result.success || !result.data) return null;
+
+    if (forceRelook && t) {
+        toast.success(t("relookupSuccess"));
+    }
+    return result.data;
+}

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

@@ -3,11 +3,11 @@
 import { useRouter } from "next/navigation";
 import { useTranslations } from "next-intl";
 import Link from "next/link";
-import { Folder } from "../../../../generated/prisma/browser";
 import { Folder as Fd } from "lucide-react";
+import { TSharedFolderWithTotalPairs } from "@/shared/folder-type";
 
 interface FolderSelectorProps {
-  folders: (Folder & { total: number })[];
+  folders: TSharedFolderWithTotalPairs[];
 }
 
 const FolderSelector: React.FC<FolderSelectorProps> = ({ folders }) => {
@@ -50,7 +50,7 @@ const FolderSelector: React.FC<FolderSelectorProps> = ({ folders }) => {
                       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"
                     >
                       {/* 文件夹图标 */}
-                      <div className="flex-shrink-0">
+                      <div className="shrink-0">
                         <Fd className="text-gray-600" size={24} />
                       </div>
                       {/* 文件夹信息 */}

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

@@ -2,18 +2,18 @@
 
 import { useState } from "react";
 import { useAudioPlayer } from "@/hooks/useAudioPlayer";
-import { getTTSUrl, TTS_SUPPORTED_LANGUAGES } from "@/lib/server/bigmodel/tts";
+import { getTTSUrl, TTS_SUPPORTED_LANGUAGES } from "@/lib/bigmodel/tts";
 import { useTranslations } from "next-intl";
 import localFont from "next/font/local";
-import { isNonNegativeInteger, SeededRandom } from "@/lib/utils";
-import { Pair } from "../../../../generated/prisma/browser";
+import { isNonNegativeInteger, SeededRandom } from "@/utils/random";
+import { TSharedPair } from "@/shared/folder-type";
 
 const myFont = localFont({
   src: "../../../../public/fonts/NotoNaskhArabic-VariableFont_wght.ttf",
 });
 
 interface MemorizeProps {
-  textPairs: Pair[];
+  textPairs: TSharedPair[];
 }
 
 const Memorize: React.FC<MemorizeProps> = ({ textPairs }) => {
@@ -176,31 +176,28 @@ const Memorize: React.FC<MemorizeProps> = ({ textPairs }) => {
             </button>
             <button
               onClick={toggleReverse}
-              className={`px-4 py-2 rounded-full transition-colors text-sm ${
-                reverse
-                  ? "bg-[#35786f] text-white hover:bg-[#2d5f58]"
-                  : "bg-gray-200 text-gray-700 hover:bg-gray-300"
-              }`}
+              className={`px-4 py-2 rounded-full transition-colors text-sm ${reverse
+                ? "bg-[#35786f] text-white hover:bg-[#2d5f58]"
+                : "bg-gray-200 text-gray-700 hover:bg-gray-300"
+                }`}
             >
               {t("reverse")}
             </button>
             <button
               onClick={toggleDictation}
-              className={`px-4 py-2 rounded-full transition-colors text-sm ${
-                dictation
-                  ? "bg-[#35786f] text-white hover:bg-[#2d5f58]"
-                  : "bg-gray-200 text-gray-700 hover:bg-gray-300"
-              }`}
+              className={`px-4 py-2 rounded-full transition-colors text-sm ${dictation
+                ? "bg-[#35786f] text-white hover:bg-[#2d5f58]"
+                : "bg-gray-200 text-gray-700 hover:bg-gray-300"
+                }`}
             >
               {t("dictation")}
             </button>
             <button
               onClick={toggleDisorder}
-              className={`px-4 py-2 rounded-full transition-colors text-sm ${
-                disorder
-                  ? "bg-[#35786f] text-white hover:bg-[#2d5f58]"
-                  : "bg-gray-200 text-gray-700 hover:bg-gray-300"
-              }`}
+              className={`px-4 py-2 rounded-full transition-colors text-sm ${disorder
+                ? "bg-[#35786f] text-white hover:bg-[#2d5f58]"
+                : "bg-gray-200 text-gray-700 hover:bg-gray-300"
+                }`}
             >
               {t("disorder")}
             </button>

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

@@ -1,14 +1,11 @@
 import { redirect } from "next/navigation";
 import { getTranslations } from "next-intl/server";
-import {
-  getFoldersWithTotalPairsByUserId,
-} from "@/lib/server/services/folderService";
-import { isNonNegativeInteger } from "@/lib/utils";
+import { isNonNegativeInteger } from "@/utils/random";
 import FolderSelector from "./FolderSelector";
 import Memorize from "./Memorize";
-import { getPairsByFolderId } from "@/lib/server/services/pairService";
 import { auth } from "@/auth";
 import { headers } from "next/headers";
+import { actionGetFoldersWithTotalPairsByUserId, actionGetPairsByFolderId } from "@/modules/folder";
 
 export default async function MemorizePage({
   searchParams,
@@ -27,13 +24,14 @@ export default async function MemorizePage({
 
   if (!folder_id) {
     const session = await auth.api.getSession({ headers: await headers() });
-    if(!session) redirect("/auth?redirect=/memorize")
+    if (!session) redirect("/auth?redirect=/memorize");
+
     return (
       <FolderSelector
-        folders={await getFoldersWithTotalPairsByUserId(session.user.id)}
+        folders={(await actionGetFoldersWithTotalPairsByUserId(session.user.id)).data!}
       />
     );
   }
 
-  return <Memorize textPairs={await getPairsByFolderId(folder_id)} />;
+  return <Memorize textPairs={(await actionGetPairsByFolderId(folder_id)).data!} />;
 }

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

@@ -14,10 +14,10 @@ import SaveList from "./SaveList";
 
 import { useTranslations } from "next-intl";
 import { getLocalStorageOperator } from "@/lib/browser/localStorageOperators";
-import { genIPA, genLanguage } from "@/lib/server/bigmodel/translatorActions";
+import { genIPA, genLanguage } from "@/modules/translator/translator-action";
 import { logger } from "@/lib/logger";
 import PageLayout from "@/components/ui/PageLayout";
-import { getTTSUrl, TTS_SUPPORTED_LANGUAGES } from "@/lib/server/bigmodel/tts";
+import { getTTSUrl, TTS_SUPPORTED_LANGUAGES } from "@/lib/bigmodel/tts";
 
 export default function TextSpeakerPage() {
   const t = useTranslations("text_speaker");

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

@@ -1,84 +0,0 @@
-"use client";
-
-import { LightButton } from "@/components/ui/buttons";
-import Container from "@/components/ui/Container";
-import { TranslationHistorySchema } from "@/lib/interfaces";
-import { Dispatch, useEffect, useState } from "react";
-import z from "zod";
-import { Folder } from "../../../../generated/prisma/browser";
-import { getFoldersByUserId } from "@/lib/server/services/folderService";
-import { Folder as Fd } from "lucide-react";
-import { createPair } from "@/lib/server/services/pairService";
-import { toast } from "sonner";
-import { useTranslations } from "next-intl";
-import { authClient } from "@/lib/auth-client";
-
-interface AddToFolderProps {
-  item: z.infer<typeof TranslationHistorySchema>;
-  setShow: Dispatch<React.SetStateAction<boolean>>;
-}
-
-const AddToFolder: React.FC<AddToFolderProps> = ({ item, setShow }) => {
-  const { data: session } = authClient.useSession();
-  const [folders, setFolders] = useState<Folder[]>([]);
-  const t = useTranslations("translator.add_to_folder");
-  const [loading, setLoading] = useState(true);
-
-  useEffect(() => {
-    if (!session) return;
-    const userId = session.user.id;
-    getFoldersByUserId(userId)
-      .then(setFolders)
-      .then(() => setLoading(false));
-  }, [session]);
-
-
-  if (!session) {
-    return (
-      <div className="fixed left-0 top-0 z-50 w-screen h-screen bg-black/50 flex justify-center items-center">
-        <Container className="p-6">
-          <div>{t("notAuthenticated")}</div>
-        </Container>
-      </div>
-    );
-  }
-  return (
-    <div className="fixed left-0 top-0 z-50 w-screen h-screen bg-black/50 flex justify-center items-center">
-      <Container className="p-6">
-        <h1>{t("chooseFolder")}</h1>
-        <div className="border border-gray-200 rounded-2xl">
-          {(loading && <span>...</span>) ||
-            (folders.length > 0 &&
-              folders.map((folder) => (
-                <button
-                  key={folder.id}
-                  className="p-2 flex items-center justify-start hover:bg-gray-50 gap-2 hover:cursor-pointer w-full border-b border-gray-200"
-                  onClick={() => {
-                    createPair({
-                      text1: item.text1,
-                      text2: item.text2,
-                      language1: item.language1,
-                      language2: item.language2,
-                      folderId: folder.id,
-                    })
-                      .then(() => {
-                        toast.success(t("success"));
-                        setShow(false);
-                      })
-                      .catch(() => {
-                        toast.error(t("error"));
-                      });
-                  }}
-                >
-                  <Fd />
-                  {t("folderInfo", { id: folder.id, name: folder.name })}
-                </button>
-              ))) || <div>{t("noFolders")}</div>}
-        </div>
-        <LightButton onClick={() => setShow(false)}>{t("close")}</LightButton>
-      </Container>
-    </div>
-  );
-};
-
-export default AddToFolder;

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

@@ -1,57 +0,0 @@
-import Container from "@/components/ui/Container";
-import { useEffect, useState } from "react";
-import { Folder } from "../../../../generated/prisma/browser";
-import { getFoldersByUserId } from "@/lib/server/services/folderService";
-import { LightButton } from "@/components/ui/buttons";
-import { Folder as Fd } from "lucide-react";
-
-interface FolderSelectorProps {
-  setSelectedFolderId: (id: number) => void;
-  userId: string;
-  cancel: () => void;
-}
-
-const FolderSelector: React.FC<FolderSelectorProps> = ({
-  setSelectedFolderId,
-  userId,
-  cancel,
-}) => {
-  const [loading, setLoading] = useState(false);
-  const [folders, setFolders] = useState<Folder[]>([]);
-
-  useEffect(() => {
-    getFoldersByUserId(userId)
-      .then(setFolders)
-      .then(() => setLoading(false));
-  }, [userId]);
-
-  return (
-    <div
-      className={`bg-black/50 fixed inset-0 z-50 flex justify-center items-center`}
-    >
-      <Container className="p-6">
-        {(loading && <p>Loading...</p>) ||
-          (folders.length > 0 && (
-            <>
-              <h1>Select a Folder</h1>
-              <div className="m-2 border-gray-200 border rounded-2xl max-h-96 overflow-y-auto">
-                {folders.map((folder) => (
-                  <button
-                    className="p-2 w-full flex hover:bg-gray-50 gap-2"
-                    key={folder.id}
-                    onClick={() => setSelectedFolderId(folder.id)}
-                  >
-                    <Fd />
-                    {folder.id}. {folder.name}
-                  </button>
-                ))}
-              </div>
-            </>
-          )) || <p>No folders found</p>}
-        <LightButton onClick={cancel}>Cancel</LightButton>
-      </Container>
-    </div>
-  );
-};
-
-export default FolderSelector;

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

@@ -4,22 +4,12 @@ import { LightButton } from "@/components/ui/buttons";
 import { IconClick } from "@/components/ui/buttons";
 import IMAGES from "@/config/images";
 import { useAudioPlayer } from "@/hooks/useAudioPlayer";
-import { TranslationHistorySchema } from "@/lib/interfaces";
-import { tlsoPush, tlso } from "@/lib/browser/localStorageOperators";
-import { logger } from "@/lib/logger";
-import { Plus, Trash } from "lucide-react";
 import { useTranslations } from "next-intl";
 import { useRef, useState } from "react";
-import z from "zod";
-import AddToFolder from "./AddToFolder";
-import { translateText } from "@/lib/server/bigmodel/translatorActions";
-import type { TranslateTextOutput } from "@/lib/server/services/types";
+import { translateText } from "@/modules/translator";
 import { toast } from "sonner";
-import FolderSelector from "./FolderSelector";
-import { createPair } from "@/lib/server/services/pairService";
-import { shallowEqual } from "@/lib/utils";
-import { authClient } from "@/lib/auth-client";
-import { getTTSUrl, TTS_SUPPORTED_LANGUAGES } from "@/lib/server/bigmodel/tts";
+import { getTTSUrl, TTS_SUPPORTED_LANGUAGES } from "@/lib/bigmodel/tts";
+import { TranslateTextOutput } from "@/modules/translator";
 
 export default function TranslatorPage() {
   const t = useTranslations("translator");
@@ -34,18 +24,10 @@ export default function TranslatorPage() {
     targetLanguage: string;
   } | null>(null);
   const { load, play } = useAudioPlayer();
-  const [history, setHistory] = useState<z.infer<typeof TranslationHistorySchema>[]>(() => tlso.get());
-  const [showAddToFolder, setShowAddToFolder] = useState(false);
-  const [addToFolderItem, setAddToFolderItem] = useState<z.infer<
-    typeof TranslationHistorySchema
-  > | null>(null);
   const lastTTS = useRef({
     text: "",
     url: "",
   });
-  const [autoSave, setAutoSave] = useState(false);
-  const [autoSaveFolderId, setAutoSaveFolderId] = useState<number | null>(null);
-  const { data: session } = authClient.useSession();
 
   const tts = async (text: string, locale: string) => {
     if (lastTTS.current.text !== text) {
@@ -65,14 +47,13 @@ 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");
-        logger.error("生成音频失败", error);
       }
     }
-    await play();
   };
 
   const translate = async () => {
@@ -94,7 +75,6 @@ export default function TranslatorPage() {
         targetLanguage,
         forceRetranslate,
         needIpa,
-        userId: session?.user?.id,
       });
 
       setTranslationResult(result);
@@ -102,34 +82,6 @@ export default function TranslatorPage() {
         sourceText,
         targetLanguage,
       });
-
-      // 更新本地历史记录
-      const historyItem = {
-        text1: result.sourceText,
-        text2: result.translatedText,
-        language1: result.sourceLanguage,
-        language2: result.targetLanguage,
-      };
-      setHistory(tlsoPush(historyItem));
-
-      // 自动保存到文件夹
-      if (autoSave && autoSaveFolderId) {
-        createPair({
-          text1: result.sourceText,
-          text2: result.translatedText,
-          language1: result.sourceLanguage,
-          language2: result.targetLanguage,
-          ipa1: result.sourceIpa || undefined,
-          ipa2: result.targetIpa || undefined,
-          folderId: autoSaveFolderId,
-        })
-          .then(() => {
-            toast.success(`${sourceText} 保存到文件夹 ${autoSaveFolderId} 成功`);
-          })
-          .catch((error) => {
-            toast.error(`保存失败: ${error.message}`);
-          });
-      }
     } catch (error) {
       toast.error("翻译失败，请重试");
       console.error("翻译错误:", error);
@@ -261,84 +213,6 @@ export default function TranslatorPage() {
           {t("translate")}
         </button>
       </div>
-
-      {/* AutoSave Component */}
-      <div className="w-screen flex justify-center items-center">
-        <label className="flex items-center">
-          <input
-            type="checkbox"
-            checked={autoSave}
-            onChange={(e) => {
-              const checked = e.target.checked;
-              if (checked === true && !session) {
-                toast.warning("Please login to enable auto-save");
-                return;
-              }
-              if (checked === false) setAutoSaveFolderId(null);
-              setAutoSave(checked);
-            }}
-            className="mr-2"
-          />
-          {t("autoSave")}
-          {autoSaveFolderId ? ` (${autoSaveFolderId})` : ""}
-        </label>
-      </div>
-
-      {history.length > 0 && (
-        <div className="m-6 flex flex-col items-center">
-          <h1 className="text-2xl font-light">{t("history")}</h1>
-          <div className="border border-gray-200 rounded-2xl m-4">
-            {history.toReversed().map((item, index) => (
-              <div
-                key={index}
-                className="border-b border-gray-200 p-2 group hover:bg-gray-50 flex gap-2 flex-row justify-between items-start"
-              >
-                <div className="flex-1 flex flex-col">
-                  <p className="text-sm font-light">{item.text1}</p>
-                  <p className="text-sm font-light">{item.text2}</p>
-                </div>
-                <div className="flex gap-2">
-                  <button
-                    onClick={() => {
-                      if (!session?.user) {
-                        toast.info("请先登录后再保存到文件夹");
-                        return;
-                      }
-                      setShowAddToFolder(true);
-                      setAddToFolderItem(item);
-                    }}
-                    className="hover:bg-gray-200 hover:cursor-pointer rounded-4xl border border-gray-200 w-8 h-8 flex justify-center items-center"
-                  >
-                    <Plus />
-                  </button>
-                  <button
-                    onClick={() => {
-                      setHistory(
-                        tlso.set(
-                          tlso.get().filter((v) => !shallowEqual(v, item)),
-                        ) || [],
-                      );
-                    }}
-                    className="hover:bg-gray-200 hover:cursor-pointer rounded-4xl border border-gray-200 w-8 h-8 flex justify-center items-center"
-                  >
-                    <Trash />
-                  </button>
-                </div>
-              </div>
-            ))}
-          </div>
-          {showAddToFolder && (
-            <AddToFolder setShow={setShowAddToFolder} item={addToFolderItem!} />
-          )}
-          {autoSave && !autoSaveFolderId && (
-            <FolderSelector
-              userId={session!.user.id as string}
-              cancel={() => setAutoSave(false)}
-              setSelectedFolderId={(id) => setAutoSaveFolderId(id)}
-            />
-          )}
-        </div>
-      )}
     </>
   );
 }

src/app/auth/AuthForm.tsx

@@ -2,11 +2,11 @@
 
 import { useState, useActionState, startTransition } from "react";
 import { useTranslations } from "next-intl";
-import { signInAction, signUpAction, SignUpState } from "@/lib/actions/auth";
 import Container from "@/components/ui/Container";
 import Input from "@/components/ui/Input";
 import { LightButton } from "@/components/ui/buttons";
 import { authClient } from "@/lib/auth-client";
+import { signInAction, signUpAction, SignUpState } from "@/modules/auth";
 
 interface AuthFormProps {
   redirectTo?: string;
@@ -225,7 +225,7 @@ export default function AuthForm({ redirectTo }: AuthFormProps) {
             className="w-full mt-4 py-2 flex items-center justify-center gap-2"
           >
             <svg className="w-5 h-5" viewBox="0 0 24 24" fill="currentColor">
-              <path d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z"/>
+              <path d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z" />
             </svg>
             {t(mode === 'signin' ? 'signInWithGitHub' : 'signUpWithGitHub')}
           </LightButton>

src/app/folders/FoldersClient.tsx

@@ -8,23 +8,17 @@ import {
   Trash2,
 } from "lucide-react";
 import { useEffect, useState } from "react";
-import { logger } from "@/lib/logger";
 import { useRouter } from "next/navigation";
-import { Folder } from "../../../generated/prisma/browser";
-import {
-  createFolder,
-  deleteFolderById,
-  getFoldersWithTotalPairsByUserId,
-  renameFolderById,
-} from "@/lib/server/services/folderService";
 import { useTranslations } from "next-intl";
 import { toast } from "sonner";
 import PageLayout from "@/components/ui/PageLayout";
 import PageHeader from "@/components/ui/PageHeader";
 import CardList from "@/components/ui/CardList";
+import { actionCreateFolder, actionDeleteFolderById, actionGetFoldersWithTotalPairsByUserId, actionRenameFolderById } from "@/modules/folder";
+import { TSharedFolderWithTotalPairs } from "@/shared/folder-type";
 
 interface FolderProps {
-  folder: Folder & { total: number };
+  folder: TSharedFolderWithTotalPairs;
   refresh: () => void;
 }
 
@@ -62,7 +56,15 @@ const FolderCard = ({ folder, refresh }: FolderProps) => {
             e.stopPropagation();
             const newName = prompt("Input a new name.")?.trim();
             if (newName && newName.length > 0) {
-              renameFolderById(folder.id, newName).then(refresh);
+              actionRenameFolderById(folder.id, newName)
+                .then(result => {
+                  if (result.success) {
+                    refresh();
+                  }
+                  else {
+                    toast.error(result.message);
+                  }
+                });
             }
           }}
           className="p-2 text-gray-400 hover:text-gray-600 hover:bg-gray-100 rounded-lg transition-colors"
@@ -74,7 +76,15 @@ const FolderCard = ({ folder, refresh }: FolderProps) => {
             e.stopPropagation();
             const confirm = prompt(t("confirmDelete", { name: folder.name }));
             if (confirm === folder.name) {
-              deleteFolderById(folder.id).then(refresh);
+              actionDeleteFolderById(folder.id)
+                .then(result => {
+                  if (result.success) {
+                    refresh();
+                  }
+                  else {
+                    toast.error(result.message);
+                  }
+                });
             }
           }}
           className="p-2 text-gray-400 hover:text-red-500 hover:bg-red-50 rounded-lg transition-colors"
@@ -87,33 +97,37 @@ const FolderCard = ({ folder, refresh }: FolderProps) => {
   );
 };
 
-export default function FoldersClient({ userId }: { userId: string }) {
+export default function FoldersClient({ userId }: { userId: string; }) {
   const t = useTranslations("folders");
-  const [folders, setFolders] = useState<(Folder & { total: number })[]>(
+  const [folders, setFolders] = useState<TSharedFolderWithTotalPairs[]>(
     [],
   );
   const [loading, setLoading] = useState(false);
 
   useEffect(() => {
     setLoading(true);
-    getFoldersWithTotalPairsByUserId(userId)
+    actionGetFoldersWithTotalPairsByUserId(userId)
       .then((folders) => {
-        setFolders(folders);
-        setLoading(false);
-      })
-      .catch((error) => {
-        logger.error("加载文件夹失败", error);
-        toast.error("加载出错，请重试。");
+        if (folders.success && folders.data) {
+          setFolders(folders.data);
+          setLoading(false);
+        }
       });
   }, [userId]);
 
   const updateFolders = async () => {
-    try {
-      const updatedFolders = await getFoldersWithTotalPairsByUserId(userId);
-      setFolders(updatedFolders);
-    } catch (error) {
-      logger.error("更新文件夹失败", error);
-    }
+    setLoading(true);
+    await actionGetFoldersWithTotalPairsByUserId(userId)
+      .then(async result => {
+        if (!result.success) toast.error(result.message);
+        else await actionGetFoldersWithTotalPairsByUserId(userId)
+          .then((folders) => {
+            if (folders.success && folders.data) {
+              setFolders(folders.data);
+            }
+          });
+      });
+    setLoading(false);
   };
 
   return (
@@ -127,11 +141,14 @@ export default function FoldersClient({ userId }: { userId: string }) {
           if (!folderName) return;
           setLoading(true);
           try {
-            await createFolder({
-              name: folderName,
-              userId: userId,
-            });
-            await updateFolders();
+            await actionCreateFolder(userId, folderName)
+              .then(result => {
+                if (result.success) {
+                  updateFolders();
+                } else {
+                  toast.error(result.message);
+                }
+              });
           } finally {
             setLoading(false);
           }

src/app/folders/[folder_id]/InFolder.tsx

@@ -3,30 +3,20 @@
 import { ArrowLeft, Plus } from "lucide-react";
 import { useEffect, useState } from "react";
 import { redirect, useRouter } from "next/navigation";
-import {
-  createPair,
-  deletePairById,
-  getPairsByFolderId,
-} from "@/lib/server/services/pairService";
 import AddTextPairModal from "./AddTextPairModal";
 import TextPairCard from "./TextPairCard";
 import { useTranslations } from "next-intl";
 import PageLayout from "@/components/ui/PageLayout";
 import { GreenButton } from "@/components/ui/buttons";
-import { logger } from "@/lib/logger";
 import { IconButton } from "@/components/ui/buttons";
 import CardList from "@/components/ui/CardList";
+import { actionCreatePair, actionDeletePairById, actionGetPairsByFolderId } from "@/modules/folder";
+import { TSharedPair } from "@/shared/folder-type";
+import { toast } from "sonner";
 
-export interface TextPair {
-  id: number;
-  text1: string;
-  text2: string;
-  language1: string;
-  language2: string;
-}
 
-export default function InFolder({ folderId }: { folderId: number }) {
-  const [textPairs, setTextPairs] = useState<TextPair[]>([]);
+export default function InFolder({ folderId }: { folderId: number; }) {
+  const [textPairs, setTextPairs] = useState<TSharedPair[]>([]);
   const [loading, setLoading] = useState(true);
   const [openAddModal, setAddModal] = useState(false);
   const router = useRouter();
@@ -35,25 +25,26 @@ export default function InFolder({ folderId }: { folderId: number }) {
   useEffect(() => {
     const fetchTextPairs = async () => {
       setLoading(true);
-      try {
-        const data = await getPairsByFolderId(folderId);
-        setTextPairs(data as TextPair[]);
-      } catch (error) {
-        logger.error("获取文本对失败", error);
-      } finally {
-        setLoading(false);
-      }
+      await actionGetPairsByFolderId(folderId)
+        .then(result => {
+          if (!result.success || !result.data) throw result.message;
+          return result.data;
+        }).then(setTextPairs)
+        .catch(toast.error)
+        .finally(() => {
+          setLoading(false);
+        });
     };
     fetchTextPairs();
   }, [folderId]);
 
   const refreshTextPairs = async () => {
-    try {
-      const data = await getPairsByFolderId(folderId);
-      setTextPairs(data as TextPair[]);
-    } catch (error) {
-      logger.error("获取文本对失败", error);
-    }
+    await actionGetPairsByFolderId(folderId)
+      .then(result => {
+        if (!result.success || !result.data) throw result.message;
+        return result.data;
+      }).then(setTextPairs)
+      .catch(toast.error);
   };
 
   return (
@@ -123,8 +114,11 @@ export default function InFolder({ folderId }: { folderId: number }) {
                   key={textPair.id}
                   textPair={textPair}
                   onDel={() => {
-                    deletePairById(textPair.id);
-                    refreshTextPairs();
+                    actionDeletePairById(textPair.id)
+                      .then(result => {
+                        if (!result.success) throw result.message;
+                      }).then(refreshTextPairs)
+                      .catch(toast.error);
                   }}
                   refreshTextPairs={refreshTextPairs}
                 />
@@ -143,7 +137,7 @@ export default function InFolder({ folderId }: { folderId: number }) {
           language1: string,
           language2: string,
         ) => {
-          await createPair({
+          await actionCreatePair({
             text1: text1,
             text2: text2,
             language1: language1,
@@ -155,4 +149,4 @@ export default function InFolder({ folderId }: { folderId: number }) {
       />
     </PageLayout>
   );
-}
+};

src/app/folders/[folder_id]/TextPairCard.tsx

@@ -1,13 +1,13 @@
 import { Edit, Trash2 } from "lucide-react";
-import { TextPair } from "./InFolder";
-import { updatePairById } from "@/lib/server/services/pairService";
 import { useState } from "react";
 import UpdateTextPairModal from "./UpdateTextPairModal";
 import { useTranslations } from "next-intl";
-import { UpdatePairInput } from "@/lib/server/services/types";
+import { TSharedPair } from "@/shared/folder-type";
+import { actionUpdatePairById, ActionInputUpdatePairById } from "@/modules/folder";
+import { toast } from "sonner";
 
 interface TextPairCardProps {
-  textPair: TextPair;
+  textPair: TSharedPair;
   onDel: () => void;
   refreshTextPairs: () => void;
 }
@@ -66,8 +66,8 @@ export default function TextPairCard({
       <UpdateTextPairModal
         isOpen={openUpdateModal}
         onClose={() => setOpenUpdateModal(false)}
-        onUpdate={async (id: number, data: UpdatePairInput) => {
-          await updatePairById(id, data);
+        onUpdate={async (id: number, data: ActionInputUpdatePairById) => {
+          await actionUpdatePairById(id, data).then(result => result.success ? toast.success(result.message) : toast.error(result.message));
           setOpenUpdateModal(false);
           refreshTextPairs();
         }}

src/app/folders/[folder_id]/UpdateTextPairModal.tsx

@@ -3,15 +3,15 @@ import Input from "@/components/ui/Input";
 import { LocaleSelector } from "@/components/ui/LocaleSelector";
 import { X } from "lucide-react";
 import { useRef, useState } from "react";
-import { UpdatePairInput } from "@/lib/server/services/types";
-import { TextPair } from "./InFolder";
 import { useTranslations } from "next-intl";
+import { TSharedPair } from "@/shared/folder-type";
+import { ActionInputUpdatePairById } from "@/modules/folder";
 
 interface UpdateTextPairModalProps {
   isOpen: boolean;
   onClose: () => void;
-  textPair: TextPair;
-  onUpdate: (id: number, tp: UpdatePairInput) => void;
+  textPair: TSharedPair;
+  onUpdate: (id: number, tp: ActionInputUpdatePairById) => void;
 }
 
 export default function UpdateTextPairModal({

src/app/folders/[folder_id]/page.tsx

@@ -1,9 +1,9 @@
 import { redirect } from "next/navigation";
 import { getTranslations } from "next-intl/server";
 import InFolder from "./InFolder";
-import { getUserIdByFolderId } from "@/lib/server/services/folderService";
 import { auth } from "@/auth";
 import { headers } from "next/headers";
+import { actionGetUserIdByFolderId } from "@/modules/folder";
 export default async function FoldersPage({
   params,
 }: {
@@ -17,7 +17,7 @@ export default async function FoldersPage({
     redirect("/folders");
   }
   if (!session) redirect(`/auth?redirect=/folders/${folder_id}`);
-  if ((await getUserIdByFolderId(Number(folder_id))) !== session.user.id) {
+  if ((await actionGetUserIdByFolderId(Number(folder_id))).data !== session.user.id) {
     return <p>{t("unauthorized")}</p>;
   }
   return <InFolder folderId={Number(folder_id)} />;

src/components/ui/Button.tsx

@@ -87,7 +87,7 @@ export default function Button({
   const selectedClass = variant === "secondary" && selected ? "bg-gray-100" : "";
 
   // Background color for primary variant
-  const backgroundColor = variant === "primary" ? COLORS.primary : undefined;
+  const backgroundColor = variant === "primary" ? '#35786f' : undefined;
 
   // Combine all classes
   const combinedClasses = `

src/lib/bigmodel/dictionary/orchestrator.ts

@@ -1,21 +1,15 @@
-import { DictLookUpResponse } from "@/lib/shared";
-
+import { ServiceOutputLookUp } from "@/modules/dictionary/dictionary-service-dto";
 import { analyzeInput } from "./stage1-inputAnalysis";
 import { determineSemanticMapping } from "./stage2-semanticMapping";
 import { generateStandardForm } from "./stage3-standardForm";
 import { generateEntries } from "./stage4-entriesGeneration";
+import { LookUpError } from "@/lib/errors";
 
-/**
- * 词典查询主编排器
- *
- * 将多个独立的 LLM 调用串联起来，每个阶段都有代码层面的数据验证
- * 只要有一环失败，直接返回错误
- */
 export async function executeDictionaryLookup(
     text: string,
     queryLang: string,
     definitionLang: string
-): Promise<DictLookUpResponse> {
+): Promise<ServiceOutputLookUp> {
     try {
         // ========== 阶段 1：输入分析 ==========
         console.log("[阶段1] 开始输入分析...");
@@ -24,16 +18,12 @@ export async function executeDictionaryLookup(
         // 代码层面验证：输入是否有效
         if (!analysis.isValid) {
             console.log("[阶段1] 输入无效:", analysis.reason);
-            return {
-                error: analysis.reason || "无效输入",
-            };
+            throw analysis.reason || "无效输入";
         }
 
         if (analysis.isEmpty) {
             console.log("[阶段1] 输入为空");
-            return {
-                error: "输入为空",
-            };
+            throw "输入为空";
         }
 
         console.log("[阶段1] 输入分析完成:", analysis);
@@ -65,9 +55,7 @@ export async function executeDictionaryLookup(
         // 代码层面验证：标准形式不能为空
         if (!standardFormResult.standardForm) {
             console.error("[阶段3] 标准形式为空");
-            return {
-                error: "无法生成标准形式",
-            };
+            throw "无法生成标准形式";
         }
 
         console.log("[阶段3] 标准形式生成完成:", standardFormResult);
@@ -86,7 +74,7 @@ export async function executeDictionaryLookup(
         console.log("[阶段4] 词条生成完成:", entriesResult);
 
         // ========== 组装最终结果 ==========
-        const finalResult: DictLookUpResponse = {
+        const finalResult: ServiceOutputLookUp = {
             standardForm: standardFormResult.standardForm,
             entries: entriesResult.entries,
         };
@@ -97,10 +85,7 @@ export async function executeDictionaryLookup(
     } catch (error) {
         console.error("[错误] 词典查询失败:", error);
 
-        // 任何阶段失败都返回错误（包含 reason）
         const errorMessage = error instanceof Error ? error.message : "未知错误";
-        return {
-            error: errorMessage,
-        };
+        throw new LookUpError(errorMessage);
     }
 }

src/lib/bigmodel/dictionary/stage1-inputAnalysis.ts

@@ -1,5 +1,5 @@
 import { getAnswer } from "../zhipu";
-import { parseAIGeneratedJSON } from "@/lib/utils";
+import { parseAIGeneratedJSON } from "@/utils/json";
 import { InputAnalysisResult } from "./types";
 
 /**

src/lib/bigmodel/dictionary/stage2-semanticMapping.ts

@@ -1,5 +1,5 @@
 import { getAnswer } from "../zhipu";
-import { parseAIGeneratedJSON } from "@/lib/utils";
+import { parseAIGeneratedJSON } from "@/utils/json";
 import { SemanticMappingResult } from "./types";
 
 /**

src/lib/bigmodel/dictionary/stage3-standardForm.ts

@@ -1,5 +1,5 @@
 import { getAnswer } from "../zhipu";
-import { parseAIGeneratedJSON } from "@/lib/utils";
+import { parseAIGeneratedJSON } from "@/utils/json";
 import { StandardFormResult } from "./types";
 
 /**

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

@@ -1,5 +1,5 @@
 import { getAnswer } from "../zhipu";
-import { parseAIGeneratedJSON } from "@/lib/utils";
+import { parseAIGeneratedJSON } from "@/utils/json";
 import { EntriesGenerationResult } from "./types";
 
 /**

src/lib/browser/localStorageOperators.ts

@@ -1,62 +0,0 @@
-"use client";
-
-import {
-  TranslationHistoryArraySchema,
-  TranslationHistorySchema,
-} from "@/lib/interfaces";
-import z from "zod";
-import { shallowEqual } from "../utils";
-import { logger } from "@/lib/logger";
-
-export const getLocalStorageOperator = <T extends z.ZodTypeAny>(
-  key: string,
-  schema: T,
-) => {
-  return {
-    get: (): z.infer<T> => {
-      try {
-        if (!globalThis.localStorage) return [] as z.infer<T>;
-        const item = globalThis.localStorage.getItem(key);
-
-        if (!item) return [] as z.infer<T>;
-
-        const rawData = JSON.parse(item) as z.infer<T>;
-        const result = schema.safeParse(rawData);
-
-        if (result.success) {
-          return result.data;
-        } else {
-          logger.error(
-            "Invalid data structure in localStorage:",
-            result.error,
-          );
-          return [] as z.infer<T>;
-        }
-      } catch (e) {
-        logger.error(`Failed to parse ${key} data:`, e);
-        return [] as z.infer<T>;
-      }
-    },
-    set: (data: z.infer<T>) => {
-      if (!globalThis.localStorage) return;
-      globalThis.localStorage.setItem(key, JSON.stringify(data));
-      return data;
-    },
-  };
-};
-
-
-const MAX_HISTORY_LENGTH = 50;
-export const tlso = getLocalStorageOperator<
-  typeof TranslationHistoryArraySchema
->("translator", TranslationHistoryArraySchema);
-
-export const tlsoPush = (item: z.infer<typeof TranslationHistorySchema>) => {
-  const oldHistory = tlso.get();
-  if (oldHistory.some((v) => shallowEqual(v, item))) return oldHistory;
-
-  const newHistory = [...oldHistory, item].slice(-MAX_HISTORY_LENGTH);
-  tlso.set(newHistory);
-
-  return newHistory;
-};

src/lib/errors.ts

@@ -0,0 +1,2 @@
+export class ValidateError extends Error { };
+export class LookUpError extends Error { };

src/lib/interfaces.ts

@@ -1,56 +0,0 @@
-import z from "zod";
-
-export interface Word {
-  word: string;
-  x: number;
-  y: number;
-}
-export interface Letter {
-  letter: string;
-  letter_name_ipa: string;
-  letter_sound_ipa: string;
-  roman_letter?: string;
-}
-export type SupportedAlphabets =
-  | "japanese"
-  | "english"
-  | "esperanto"
-  | "uyghur";
-export const TextSpeakerItemSchema = z.object({
-  text: z.string(),
-  ipa: z.string().optional(),
-  language: z.string(),
-});
-export const TextSpeakerArraySchema = z.array(TextSpeakerItemSchema);
-
-export const WordDataSchema = z.object({
-  languages: z
-    .tuple([z.string(), z.string()])
-    .refine(([first, second]) => first !== second, {
-      message: "Languages must be different",
-    }),
-  wordPairs: z
-    .array(z.tuple([z.string(), z.string()]))
-    .min(1, "At least one word pair is required")
-    .refine(
-      (pairs) => {
-        return pairs.every(
-          ([first, second]) => first.trim() !== "" && second.trim() !== "",
-        );
-      },
-      {
-        message: "Word pairs cannot contain empty strings",
-      },
-    ),
-});
-
-export const TranslationHistorySchema = z.object({
-  text1: z.string(),
-  text2: z.string(),
-  language1: z.string(),
-  language2: z.string(),
-});
-
-export const TranslationHistoryArraySchema = z.array(TranslationHistorySchema);
-
-export type WordData = z.infer<typeof WordDataSchema>;

src/lib/logger.ts

@@ -1,29 +0,0 @@
-/**
- * 统一的日志工具
- * 在生产环境中可以通过环境变量控制日志级别
- */
-
-type LogLevel = 'info' | 'warn' | 'error';
-
-const isDevelopment = process.env.NODE_ENV === 'development';
-
-export const logger = {
-  error: (message: string, error?: unknown) => {
-    if (isDevelopment) {
-      console.error(message, error);
-    }
-    // 在生产环境中，这里可以发送到错误追踪服务（如 Sentry）
-  },
-
-  warn: (message: string, data?: unknown) => {
-    if (isDevelopment) {
-      console.warn(message, data);
-    }
-  },
-
-  info: (message: string, data?: unknown) => {
-    if (isDevelopment) {
-      console.info(message, data);
-    }
-  },
-};

src/lib/server/bigmodel/dictionaryActions.ts

@@ -1,141 +0,0 @@
-"use server";
-
-import { executeDictionaryLookup } from "./dictionary";
-import { createLookUp, createPhrase, createWord, createPhraseEntry, createWordEntry, selectLastLookUp } from "../services/dictionaryService";
-import { DictLookUpRequest, DictWordResponse, isDictErrorResponse, isDictPhraseResponse, isDictWordResponse, type DictLookUpResponse } from "@/lib/shared";
-
-const saveResult = async (req: DictLookUpRequest, res: DictLookUpResponse) => {
-    if (isDictErrorResponse(res)) return;
-    else if (isDictPhraseResponse(res)) {
-        // 先创建 Phrase
-        const phrase = await createPhrase({
-            standardForm: res.standardForm,
-            queryLang: req.queryLang,
-            definitionLang: req.definitionLang,
-        });
-
-        // 创建 Lookup
-        await createLookUp({
-            userId: req.userId,
-            text: req.text,
-            queryLang: req.queryLang,
-            definitionLang: req.definitionLang,
-            dictionaryPhraseId: phrase.id,
-        });
-
-        // 创建 Entries
-        for (const entry of res.entries) {
-            await createPhraseEntry({
-                phraseId: phrase.id,
-                definition: entry.definition,
-                example: entry.example,
-            });
-        }
-    } else if (isDictWordResponse(res)) {
-        // 先创建 Word
-        const word = await createWord({
-            standardForm: (res as DictWordResponse).standardForm,
-            queryLang: req.queryLang,
-            definitionLang: req.definitionLang,
-        });
-
-        // 创建 Lookup
-        await createLookUp({
-            userId: req.userId,
-            text: req.text,
-            queryLang: req.queryLang,
-            definitionLang: req.definitionLang,
-            dictionaryWordId: word.id,
-        });
-
-        // 创建 Entries
-        for (const entry of (res as DictWordResponse).entries) {
-            await createWordEntry({
-                wordId: word.id,
-                ipa: entry.ipa,
-                definition: entry.definition,
-                partOfSpeech: entry.partOfSpeech,
-                example: entry.example,
-            });
-        }
-    }
-};
-
-/**
- * 查询单词或短语
- *
- * 使用模块化的词典查询系统，将提示词拆分为6个阶段：
- * - 阶段0：基础系统提示
- * - 阶段1：输入解析与语言识别
- * - 阶段2：跨语言语义映射决策
- * - 阶段3：standardForm 生成与规范化
- * - 阶段4：释义与词条生成
- * - 阶段5：错误处理
- * - 阶段6：最终输出封装
- */
-export const lookUp = async ({
-    text,
-    queryLang,
-    definitionLang,
-    userId,
-    forceRelook = false
-}: DictLookUpRequest): Promise<DictLookUpResponse> => {
-    try {
-        const lastLookUp = await selectLastLookUp({
-            text,
-            queryLang,
-            definitionLang
-        });
-
-        if (forceRelook || !lastLookUp) {
-            // 使用新的模块化查询系统
-            const response = await executeDictionaryLookup(
-                text,
-                queryLang,
-                definitionLang
-            );
-
-            saveResult({
-                text,
-                queryLang,
-                definitionLang,
-                userId,
-                forceRelook
-            }, response);
-
-            return response;
-        } else {
-            // 从数据库返回缓存的结果
-            if (lastLookUp.dictionaryWordId) {
-                createLookUp({
-                    userId: userId,
-                    text: text,
-                    queryLang: queryLang,
-                    definitionLang: definitionLang,
-                    dictionaryWordId: lastLookUp.dictionaryWordId,
-                });
-                return {
-                    standardForm: lastLookUp.dictionaryWord!.standardForm,
-                    entries: lastLookUp.dictionaryWord!.entries
-                };
-            } else if (lastLookUp.dictionaryPhraseId) {
-                createLookUp({
-                    userId: userId,
-                    text: text,
-                    queryLang: queryLang,
-                    definitionLang: definitionLang,
-                    dictionaryPhraseId: lastLookUp.dictionaryPhraseId
-                });
-                return {
-                    standardForm: lastLookUp.dictionaryPhrase!.standardForm,
-                    entries: lastLookUp.dictionaryPhrase!.entries
-                };
-            } else {
-                return { error: "Database structure error!" };
-            }
-        }
-    } catch (error) {
-        console.log(error);
-        return { error: "LOOK_UP_ERROR" };
-    }
-};

src/lib/server/bigmodel/translatorActions.ts

@@ -1,253 +0,0 @@
-"use server";
-
-import { getAnswer } from "./zhipu";
-import { selectLatestTranslation, createTranslationHistory } from "../services/translatorService";
-import { TranslateTextInput, TranslateTextOutput, TranslationLLMResponse } from "../services/types";
-
-/**
- * @deprecated 请使用 translateText 函数代替
- * 保留此函数以支持旧代码（text-speaker 功能）
- */
-export const genIPA = async (text: string) => {
-  return (
-    "[" +
-    (
-      await getAnswer(
-        `
-<text>${text}</text>
-
-请生成以上文本的严式国际音标
-然后直接发给我
-不要附带任何说明
-不要擅自增减符号
-不许用"/"或者"[]"包裹
-`.trim(),
-      )
-    )
-      .replaceAll("[", "")
-      .replaceAll("]", "") +
-    "]"
-  );
-};
-
-/**
- * @deprecated 请使用 translateText 函数代替
- * 保留此函数以支持旧代码（text-speaker 功能）
- */
-export const genLocale = async (text: string) => {
-  return await getAnswer(
-    `
-<text>${text}</text>
-
-推断以上文本的地区（locale）
-然后直接发给我
-形如如zh-CN
-不要附带任何说明
-不要擅自增减符号
-`.trim(),
-  );
-};
-
-/**
- * @deprecated 请使用 translateText 函数代替
- * 保留此函数以支持旧代码（text-speaker 功能）
- */
-export const genLanguage = async (text: string) => {
-  const language = await getAnswer([
-    {
-      role: "system",
-      content: `
-你是一个语言检测工具。请识别文本的语言并返回语言名称。
-
-返回语言的标准英文名称，例如：
-- 中文: Chinese
-- 英语: English
-- 日语: Japanese
-- 韩语: Korean
-- 法语: French
-- 德语: German
-- 意大利语: Italian
-- 葡萄牙语: Portuguese
-- 西班牙语: Spanish
-- 俄语: Russian
-- 阿拉伯语: Arabic
-- 印地语: Hindi
-- 泰语: Thai
-- 越南语: Vietnamese
-- 等等...
-
-如果无法识别语言，返回 "Unknown"
-
-规则：
-1. 只返回语言的标准英文名称
-2. 首字母大写，其余小写
-3. 不要附带任何说明
-4. 不要擅自增减符号
-      `.trim()
-    },
-    {
-      role: "user",
-      content: `<text>${text}</text>`
-    }
-  ]);
-  return language.trim();
-};
-
-/**
- * @deprecated 请使用 translateText 函数代替
- * 保留此函数以支持旧代码（text-speaker 功能）
- */
-export const genTranslation = async (text: string, targetLanguage: string) => {
-
-  return await getAnswer(
-    `
-<text>${text}</text>
-
-请将以上文本翻译到 <target_language>${targetLanguage}</target_language>
-然后直接发给我
-不要附带任何说明
-不要擅自增减符号
-`.trim(),
-  );
-};
-
-/**
- * 统一的翻译函数
- * 一次调用生成所有信息，支持缓存查询
- */
-export async function translateText(options: TranslateTextInput): Promise<TranslateTextOutput> {
-  const {
-    sourceText,
-    targetLanguage,
-    forceRetranslate = false,
-    needIpa = true,
-    userId,
-  } = options;
-
-  // 1. 检查缓存（如果未强制重新翻译）并获取翻译数据
-  let translatedData: TranslationLLMResponse | null = null;
-  let fromCache = false;
-
-  if (!forceRetranslate) {
-    const cached = await selectLatestTranslation({
-      sourceText,
-      targetLanguage,
-    });
-
-    if (cached && cached.translatedText && cached.sourceLanguage) {
-      // 如果不需要 IPA，或缓存已有 IPA，使用缓存
-      if (!needIpa || (cached.sourceIpa && cached.targetIpa)) {
-        console.log("✅ 翻译缓存命中");
-        translatedData = {
-          translatedText: cached.translatedText,
-          sourceLanguage: cached.sourceLanguage,
-          targetLanguage: cached.targetLanguage,
-          sourceIpa: cached.sourceIpa || undefined,
-          targetIpa: cached.targetIpa || undefined,
-        };
-        fromCache = true;
-      }
-    }
-  }
-
-  // 2. 如果缓存未命中，调用 LLM 生成翻译
-  if (!fromCache) {
-    translatedData = await callTranslationLLM({
-      sourceText,
-      targetLanguage,
-      needIpa,
-    });
-  }
-
-  // 3. 保存到数据库（不管缓存是否命中都保存）
-  if (translatedData) {
-    try {
-      await createTranslationHistory({
-        userId,
-        sourceText,
-        sourceLanguage: translatedData.sourceLanguage,
-        targetLanguage: translatedData.targetLanguage,
-        translatedText: translatedData.translatedText,
-        sourceIpa: needIpa ? translatedData.sourceIpa : undefined,
-        targetIpa: needIpa ? translatedData.targetIpa : undefined,
-      });
-    } catch (error) {
-      console.error("保存翻译历史失败:", error);
-    }
-  }
-  return {
-    sourceText,
-    translatedText: translatedData!.translatedText,
-    sourceLanguage: translatedData!.sourceLanguage,
-    targetLanguage: translatedData!.targetLanguage,
-    sourceIpa: needIpa ? (translatedData!.sourceIpa || "") : "",
-    targetIpa: needIpa ? (translatedData!.targetIpa || "") : "",
-  };
-}
-
-/**
- * 调用 LLM 生成翻译和相关数据
- */
-async function callTranslationLLM(params: {
-  sourceText: string;
-  targetLanguage: string;
-  needIpa: boolean;
-}): Promise<TranslationLLMResponse> {
-  const { sourceText, targetLanguage, needIpa } = params;
-
-  console.log("🤖 调用 LLM 翻译");
-
-  let systemPrompt = "你是一个专业的翻译助手。请根据用户的要求翻译文本，并返回 JSON 格式的结果。\n\n返回的 JSON 必须严格符合以下格式：\n{\n  \"translatedText\": \"翻译后的文本\",\n  \"sourceLanguage\": \"源语言的标准英文名称（如 Chinese, English, Japanese）\",\n  \"targetLanguage\": \"目标语言的标准英文名称\"";
-
-  if (needIpa) {
-    systemPrompt += ",\n  \"sourceIpa\": \"源文本的严式国际音标（用方括号包裹，如 [tɕɪn˥˩]\",\n  \"targetIpa\": \"译文的严式国际音标（用方括号包裹）\"";
-  }
-
-  systemPrompt += "}\n\n规则：\n1. 只返回 JSON，不要包含任何其他文字说明\n2. 语言名称必须是标准英文名称，首字母大写\n";
-
-  if (needIpa) {
-    systemPrompt += "3. 国际音标必须用方括号 [] 包裹，使用严式音标\n";
-  } else {
-    systemPrompt += "3. 本次请求不需要生成国际音标\n";
-  }
-
-  systemPrompt += needIpa ? "4. 确保翻译准确、自然" : "4. 确保翻译准确、自然";
-
-  const userPrompt = `请将以下文本翻译成 ${targetLanguage}：\n\n<text>${sourceText}</text>\n\n返回 JSON 格式的翻译结果。`;
-
-  const response = await getAnswer([
-    {
-      role: "system",
-      content: systemPrompt,
-    },
-    {
-      role: "user",
-      content: userPrompt,
-    },
-  ]);
-
-  // 解析 LLM 返回的 JSON
-  try {
-    // 清理响应：移除 markdown 代码块标记和多余空白
-    let cleanedResponse = response
-      .replace(/```json\s*\n/g, "")  // 移除 ```json 开头
-      .replace(/```\s*\n/g, "")     // 移除 ``` 结尾
-      .replace(/```\s*$/g, "")      // 移除末尾的 ```
-      .replace(/```json\s*$/g, "")  // 移除末尾的 ```json
-      .trim();
-
-    const parsed = JSON.parse(cleanedResponse) as TranslationLLMResponse;
-
-    // 验证必需字段
-    if (!parsed.translatedText || !parsed.sourceLanguage || !parsed.targetLanguage) {
-      throw new Error("LLM 返回的数据缺少必需字段");
-    }
-
-    console.log("LLM 翻译成功");
-    return parsed;
-  } catch (error) {
-    console.error("LLM 翻译失败:", error);
-    console.error("原始响应:", response);
-    throw new Error("翻译失败：无法解析 LLM 响应");
-  }
-}

src/lib/server/services/dictionaryService.ts

@@ -1,62 +0,0 @@
-"use server";
-
-import {
-    CreateDictionaryLookUpInput,
-    DictionaryLookUpQuery,
-    CreateDictionaryPhraseInput,
-    CreateDictionaryPhraseEntryInput,
-    CreateDictionaryWordInput,
-    CreateDictionaryWordEntryInput
-} from "./types";
-import prisma from "../../db";
-
-export async function selectLastLookUp(content: DictionaryLookUpQuery) {
-    return prisma.dictionaryLookUp.findFirst({
-        where: content,
-        include: {
-            dictionaryPhrase: {
-                include: {
-                    entries: true
-                }
-            },
-            dictionaryWord: {
-                include: {
-                    entries: true
-                }
-            }
-        },
-        orderBy: {
-            createdAt: 'desc'
-        }
-    });
-}
-
-export async function createPhraseEntry(content: CreateDictionaryPhraseEntryInput) {
-    return prisma.dictionaryPhraseEntry.create({
-        data: content
-    });
-}
-
-export async function createWordEntry(content: CreateDictionaryWordEntryInput) {
-    return prisma.dictionaryWordEntry.create({
-        data: content
-    });
-}
-
-export async function createPhrase(content: CreateDictionaryPhraseInput) {
-    return prisma.dictionaryPhrase.create({
-        data: content
-    });
-}
-
-export async function createWord(content: CreateDictionaryWordInput) {
-    return prisma.dictionaryWord.create({
-        data: content
-    });
-}
-
-export async function createLookUp(content: CreateDictionaryLookUpInput) {
-    return prisma.dictionaryLookUp.create({
-        data: content
-    });
-}

src/lib/server/services/folderService.ts

@@ -1,70 +0,0 @@
-"use server";
-
-import { CreateFolderInput, UpdateFolderInput } from "./types";
-import prisma from "../../db";
-
-export async function getFoldersByUserId(userId: string) {
-  return prisma.folder.findMany({
-    where: {
-      userId: userId,
-    },
-  });
-}
-
-export async function renameFolderById(id: number, newName: string) {
-  return prisma.folder.update({
-    where: {
-      id: id,
-    },
-    data: {
-      name: newName,
-    },
-  });
-}
-
-export async function getFoldersWithTotalPairsByUserId(userId: string) {
-  const folders = await prisma.folder.findMany({
-    where: { userId },
-    include: {
-      _count: {
-        select: { pairs: true },
-      },
-    },
-  });
-  return folders.map(folder => ({
-    ...folder,
-    total: folder._count?.pairs ?? 0,
-  }));
-}
-
-export async function createFolder(folder: CreateFolderInput) {
-  return prisma.folder.create({
-    data: folder,
-  });
-}
-
-export async function deleteFolderById(id: number) {
-  return prisma.folder.delete({
-    where: {
-      id: id,
-    },
-  });
-}
-
-export async function updateFolderById(id: number, data: UpdateFolderInput) {
-  return prisma.folder.update({
-    where: {
-      id: id,
-    },
-    data: data,
-  });
-}
-
-export async function getUserIdByFolderId(id: number) {
-  const folder = await prisma.folder.findUnique({
-    where: {
-      id: id,
-    },
-  });
-  return folder?.userId;
-}

src/lib/server/services/pairService.ts

@@ -1,46 +0,0 @@
-"use server";
-
-import { CreatePairInput, UpdatePairInput } from "./types";
-import prisma from "../../db";
-
-export async function createPair(data: CreatePairInput) {
-  return prisma.pair.create({
-    data: data,
-  });
-}
-
-export async function deletePairById(id: number) {
-  return prisma.pair.delete({
-    where: {
-      id: id,
-    },
-  });
-}
-
-export async function updatePairById(
-  id: number,
-  data: UpdatePairInput,
-) {
-  return prisma.pair.update({
-    where: {
-      id: id,
-    },
-    data: data,
-  });
-}
-
-export async function getPairCountByFolderId(folderId: number) {
-  return prisma.pair.count({
-    where: {
-      folderId: folderId,
-    },
-  });
-}
-
-export async function getPairsByFolderId(folderId: number) {
-  return prisma.pair.findMany({
-    where: {
-      folderId: folderId,
-    },
-  });
-}

src/lib/server/services/types.ts

@@ -1,122 +0,0 @@
-/**
- * Service 层的自定义业务类型
- *
- * 这些类型用于替换 Prisma 生成的类型，提高代码的可维护性和抽象层次
- */
-
-// Folder 相关
-export interface CreateFolderInput {
-  name: string;
-  userId: string;
-}
-
-export interface UpdateFolderInput {
-  name?: string;
-}
-
-// Pair 相关
-export interface CreatePairInput {
-  text1: string;
-  text2: string;
-  language1: string;
-  language2: string;
-  ipa1?: string;
-  ipa2?: string;
-  folderId: number;
-}
-
-export interface UpdatePairInput {
-  text1?: string;
-  text2?: string;
-  language1?: string;
-  language2?: string;
-  ipa1?: string;
-  ipa2?: string;
-}
-
-// Translation 相关
-export interface CreateTranslationHistoryInput {
-  userId?: string;
-  sourceText: string;
-  sourceLanguage: string;
-  targetLanguage: string;
-  translatedText: string;
-  sourceIpa?: string;
-  targetIpa?: string;
-}
-
-export interface TranslationHistoryQuery {
-  sourceText: string;
-  targetLanguage: string;
-}
-
-// Dictionary 相关
-export interface CreateDictionaryLookUpInput {
-  userId?: string;
-  text: string;
-  queryLang: string;
-  definitionLang: string;
-  dictionaryWordId?: number;
-  dictionaryPhraseId?: number;
-}
-
-export interface DictionaryLookUpQuery {
-  userId?: string;
-  text?: string;
-  queryLang?: string;
-  definitionLang?: string;
-  dictionaryWordId?: number;
-  dictionaryPhraseId?: number;
-}
-
-export interface CreateDictionaryWordInput {
-  standardForm: string;
-  queryLang: string;
-  definitionLang: string;
-}
-
-export interface CreateDictionaryPhraseInput {
-  standardForm: string;
-  queryLang: string;
-  definitionLang: string;
-}
-
-export interface CreateDictionaryWordEntryInput {
-  wordId: number;
-  ipa: string;
-  definition: string;
-  partOfSpeech: string;
-  example: string;
-}
-
-export interface CreateDictionaryPhraseEntryInput {
-  phraseId: number;
-  definition: string;
-  example: string;
-}
-
-// 翻译相关 - 统一翻译函数
-export interface TranslateTextInput {
-  sourceText: string;
-  targetLanguage: string;
-  forceRetranslate?: boolean;  // 默认 false
-  needIpa?: boolean;           // 默认 true
-  userId?: string;             // 可选用户 ID
-}
-
-export interface TranslateTextOutput {
-  sourceText: string;
-  translatedText: string;
-  sourceLanguage: string;
-  targetLanguage: string;
-  sourceIpa: string;   // 如果 needIpa=false，返回空字符串
-  targetIpa: string;   // 如果 needIpa=false，返回空字符串
-}
-
-export interface TranslationLLMResponse {
-  translatedText: string;
-  sourceLanguage: string;
-  targetLanguage: string;
-  sourceIpa?: string;   // 可选，根据 needIpa 决定
-  targetIpa?: string;   // 可选，根据 needIpa 决定
-}

src/lib/server/services/userService.ts

@@ -1,29 +0,0 @@
-import prisma from "@/lib/db";
-import { randomUUID } from "crypto";
-
-export async function createUserIfNotExists(email: string, name?: string | null) {
-    const user = await prisma.user.upsert({
-        where: {
-            email: email,
-        },
-        update: {},
-        create: {
-            id: randomUUID(),
-            email: email,
-            name: name || "New User",
-        },
-    });
-    return user;
-}
-
-export async function getUserIdByEmail(email: string) {
-    const user = await prisma.user.findUnique({
-        where: {
-            email: email,
-        },
-        select: {
-            id: true,
-        },
-    });
-    return user ? user.id : null;
-}

src/lib/shared/dictionaryTypes.ts

@@ -1,63 +0,0 @@
-export type DictLookUpRequest = {
-    text: string,
-    queryLang: string,
-    definitionLang: string,
-    userId?: string,
-    forceRelook: boolean;
-};
-
-export type DictWordEntry = {
-    ipa: string;
-    definition: string;
-    partOfSpeech: string;
-    example: string;
-};
-
-export type DictPhraseEntry = {
-    definition: string;
-    example: string;
-};
-
-export type DictErrorResponse = {
-    error: string;
-};
-
-export type DictWordResponse = {
-    standardForm: string;
-    entries: DictWordEntry[];
-};
-
-export type DictPhraseResponse = {
-    standardForm: string;
-    entries: DictPhraseEntry[];
-};
-
-export type DictLookUpResponse =
-    | DictErrorResponse
-    | DictWordResponse
-    | DictPhraseResponse;
-
-// 类型守卫：判断是否为错误响应
-export function isDictErrorResponse(
-    response: DictLookUpResponse
-): response is DictErrorResponse {
-    return "error" in response;
-}
-
-// 类型守卫：判断是否为单词响应
-export function isDictWordResponse(
-    response: DictLookUpResponse
-): response is DictWordResponse {
-    if (isDictErrorResponse(response)) return false;
-    const entries = (response as DictWordResponse | DictPhraseResponse).entries;
-    return entries.length > 0 && "ipa" in entries[0] && "partOfSpeech" in entries[0];
-}
-
-// 类型守卫：判断是否为短语响应
-export function isDictPhraseResponse(
-    response: DictLookUpResponse
-): response is DictPhraseResponse {
-    if (isDictErrorResponse(response)) return false;
-    const entries = (response as DictWordResponse | DictPhraseResponse).entries;
-    return entries.length > 0 && !("ipa" in entries[0] || "partOfSpeech" in entries[0]);
-}

src/lib/shared/index.ts

@@ -1 +0,0 @@
-export * from "./dictionaryTypes";

src/lib/theme/colors.ts

@@ -1,14 +0,0 @@
-/**
- * 主题配色常量
- * 集中管理应用的品牌颜色
- *
- * 注意：Tailwind CSS 已有的标准颜色（gray、red 等）请直接使用 Tailwind 类名
- * 这里只定义项目独有的品牌色
- */
-export const COLORS = {
-  // ===== 主色调 =====
-  /** 主绿色 - 应用主题色，用于页面背景、主要按钮 */
-  primary: '#35786f',
-  /** 悬停绿色 - 按钮悬停状态 */
-  primaryHover: '#2d5f58'
-} as const;

src/modules/auth/auth-action.ts

@@ -67,6 +67,9 @@ export async function signUpAction(prevState: SignUpState, formData: FormData) {
 
         redirect(redirectTo || "/");
     } catch (error) {
+        if (error instanceof Error && error.message.includes('NEXT_REDIRECT')) {
+            throw error;
+        }
         return {
             success: false,
             message: "注册失败，请稍后再试"

src/modules/auth/index.ts

@@ -0,0 +1 @@
+export * from './auth-action';

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

@@ -0,0 +1,22 @@
+import { TSharedItem } from "@/shared";
+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";
+
+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 type ActionInputLookUpDictionary = z.infer<typeof schemaActionInputLookUpDictionary>;
+
+export const validateActionInputLookUpDictionary = generateValidator(schemaActionInputLookUpDictionary);
+
+export type ActionOutputLookUpDictionary = {
+    message: string,
+    success: boolean;
+    data?: TSharedItem;
+};

src/modules/dictionary/dictionary-action.ts

@@ -0,0 +1,27 @@
+"use server";
+
+import { ActionInputLookUpDictionary, ActionOutputLookUpDictionary, validateActionInputLookUpDictionary } from "./dictionary-action-dto";
+import { ValidateError } from "@/lib/errors";
+import { serviceLookUp } from "./dictionary-service";
+
+export const actionLookUpDictionary = async (dto: ActionInputLookUpDictionary): Promise<ActionOutputLookUpDictionary> => {
+    try {
+        return {
+            message: 'success',
+            success: true,
+            data: await serviceLookUp(validateActionInputLookUpDictionary(dto))
+        };
+    } catch (e) {
+        if (e instanceof ValidateError) {
+            return {
+                success: false,
+                message: e.message
+            };
+        }
+        console.log(e);
+        return {
+            success: false,
+            message: 'Unknown error occured.'
+        };
+    }
+};

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

@@ -0,0 +1,38 @@
+import { TSharedItem } from "@/shared";
+
+export type RepoInputCreateDictionaryLookUp = {
+    userId?: string;
+    text: string;
+    queryLang: string;
+    definitionLang: string;
+    dictionaryItemId?: number;
+};
+
+export type RepoOutputSelectLastLookUpResult = TSharedItem & {id: number} | 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

@@ -0,0 +1,86 @@
+import { stringNormalize } from "@/utils/string";
+import {
+    RepoInputCreateDictionaryEntry,
+    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 && result.dictionaryItem) {
+        const item = result.dictionaryItem;
+        return {
+            id: item.id,
+            standardForm: item.standardForm,
+            entries: item.entries.filter(v => !!v).map(v => {
+                return {
+                    ipa: v.ipa || undefined,
+                    definition: v.definition,
+                    partOfSpeech: v.partOfSpeech || undefined,
+                    example: v.example
+                };
+            })
+        };
+    }
+    return null;
+}
+
+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

@@ -0,0 +1,11 @@
+import { TSharedItem } from "@/shared";
+
+export type ServiceInputLookUp = {
+    text: string,
+    queryLang: string,
+    definitionLang: string,
+    forceRelook: boolean,
+    userId?: string;
+};
+
+export type ServiceOutputLookUp = TSharedItem;

src/modules/dictionary/dictionary-service.ts

@@ -0,0 +1,61 @@
+import { executeDictionaryLookup } from "@/lib/bigmodel/dictionary";
+import { repoCreateLookUp, repoCreateLookUpWithItemAndEntries, repoSelectLastLookUpResult } from "./dictionary-repository";
+import { ServiceInputLookUp } from "./dictionary-service-dto";
+
+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
+        );
+
+        // 使用事务确保数据一致性
+        repoCreateLookUpWithItemAndEntries(
+            {
+                standardForm: response.standardForm,
+                queryLang,
+                definitionLang
+            },
+            {
+                userId,
+                text,
+                queryLang,
+                definitionLang,
+            },
+            response.entries
+        ).catch(error => {
+            console.error('Failed to save dictionary data:', error);
+        });
+
+        return response;
+    } else {
+        repoCreateLookUp({
+            userId: userId,
+            text: text,
+            queryLang: queryLang,
+            definitionLang: definitionLang,
+            dictionaryItemId: lastLookUpResult.id
+        }).catch(error => {
+            console.error('Failed to save dictionary data:', error);
+        });
+        return {
+            standardForm: lastLookUpResult.standardForm,
+            entries: lastLookUpResult.entries
+        };
+    }
+};

src/modules/dictionary/index.ts

@@ -0,0 +1,2 @@
+export * from "./dictionary-action";
+export * from "./dictionary-action-dto";

src/modules/folder/folder-aciton.ts

@@ -0,0 +1,202 @@
+"use server";
+
+import { ValidateError } from "@/lib/errors";
+import { ActionInputCreatePair, ActionInputUpdatePairById, ActionOutputGetFoldersWithTotalPairsByUserId, validateActionInputCreatePair, validateActionInputUpdatePairById } from "./folder-action-dto";
+import { repoCreateFolder, repoCreatePair, repoDeleteFolderById, repoDeletePairById, repoGetFoldersByUserId, repoGetFoldersWithTotalPairsByUserId, repoGetPairsByFolderId, repoGetUserIdByFolderId, repoRenameFolderById, repoUpdatePairById } from "./folder-repository";
+import { validate } from "@/utils/validate";
+import z from "zod";
+import { LENGTH_MAX_FOLDER_NAME, LENGTH_MIN_FOLDER_NAME } from "@/shared/constant";
+
+export async function actionGetPairsByFolderId(folderId: number) {
+    try {
+        return {
+            success: true,
+            message: 'success',
+            data: await repoGetPairsByFolderId(folderId)
+        };
+    } catch (e) {
+        console.log(e);
+        return {
+            success: false,
+            message: 'Unknown error occured.'
+        };
+    }
+}
+
+export async function actionUpdatePairById(id: number, dto: ActionInputUpdatePairById) {
+    try {
+        const validatedDto = validateActionInputUpdatePairById(dto);
+        await repoUpdatePairById(id, validatedDto);
+        return {
+            success: true,
+            message: 'success',
+        };
+    } catch (e) {
+        console.log(e);
+        return {
+            success: false,
+            message: 'Unknown error occured.'
+        };
+    }
+}
+
+export async function actionGetUserIdByFolderId(folderId: number) {
+    try {
+        return {
+            success: true,
+            message: 'success',
+            data: await repoGetUserIdByFolderId(folderId)
+        };
+    } catch (e) {
+        console.log(e);
+        return {
+            success: false,
+            message: 'Unknown error occured.'
+        };
+    }
+}
+
+export async function actionDeleteFolderById(folderId: number) {
+    try {
+        await repoDeleteFolderById(folderId);
+        return {
+            success: true,
+            message: 'success',
+        };
+    } catch (e) {
+        console.log(e);
+        return {
+            success: false,
+            message: 'Unknown error occured.'
+        };
+    }
+}
+
+export async function actionDeletePairById(id: number) {
+    try {
+        await repoDeletePairById(id);
+        return {
+            success: true,
+            message: 'success'
+        };
+    } catch (e) {
+        console.log(e);
+        return {
+            success: false,
+            message: 'Unknown error occured.'
+        };
+    }
+}
+
+export async function actionGetFoldersWithTotalPairsByUserId(id: string): Promise<ActionOutputGetFoldersWithTotalPairsByUserId> {
+    try {
+        return {
+            success: true,
+            message: 'success',
+            data: await repoGetFoldersWithTotalPairsByUserId(id)
+        };
+    } catch (e) {
+        console.log(e);
+        return {
+            success: false,
+            message: 'Unknown error occured.'
+        };
+    }
+}
+
+export async function actionGetFoldersByUserId(userId: string) {
+    try {
+        return {
+            success: true,
+            message: 'success',
+            data: await repoGetFoldersByUserId(userId)
+        };
+    } catch (e) {
+        console.log(e);
+        return {
+            success: false,
+            message: 'Unknown error occured.'
+        };
+    }
+}
+
+export async function actionCreatePair(dto: ActionInputCreatePair) {
+    try {
+        const validatedDto = validateActionInputCreatePair(dto);
+        await repoCreatePair(validatedDto);
+        return {
+            success: true,
+            message: 'success'
+        };
+    } catch (e) {
+        if (e instanceof ValidateError) {
+            return {
+                success: false,
+                message: e.message
+            };
+        }
+        console.log(e);
+        return {
+            success: false,
+            message: 'Unknown error occured.'
+        };
+    }
+}
+
+export async function actionCreateFolder(userId: string, folderName: string) {
+    try {
+        const validatedFolderName = validate(folderName,
+            z.string()
+                .trim()
+                .min(LENGTH_MIN_FOLDER_NAME)
+                .max(LENGTH_MAX_FOLDER_NAME));
+        await repoCreateFolder({
+            name: validatedFolderName,
+            userId: userId
+        });
+        return {
+            success: true,
+            message: 'success'
+        };
+    } catch (e) {
+        if (e instanceof ValidateError) {
+            return {
+                success: false,
+                message: e.message
+            };
+        }
+        console.log(e);
+        return {
+            success: false,
+            message: 'Unknown error occured.'
+        };
+    }
+}
+
+export async function actionRenameFolderById(id: number, newName: string) {
+    try {
+        const validatedNewName = validate(
+            newName,
+            z.string()
+                .min(LENGTH_MIN_FOLDER_NAME)
+                .max(LENGTH_MAX_FOLDER_NAME)
+                .trim());
+        await repoRenameFolderById(id, validatedNewName);
+        return {
+            success: true,
+            message: 'success'
+        };
+    } catch (e) {
+        if (e instanceof ValidateError) {
+            return {
+                success: false,
+                message: e.message
+            };
+        }
+        console.log(e);
+        return {
+            success: false,
+            message: 'Unknown error occured.'
+        };
+    }
+}

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

@@ -0,0 +1,34 @@
+import { LENGTH_MAX_FOLDER_NAME, LENGTH_MAX_IPA, LENGTH_MAX_LANGUAGE, LENGTH_MAX_PAIR_TEXT, LENGTH_MIN_FOLDER_NAME, LENGTH_MIN_IPA, LENGTH_MIN_LANGUAGE, LENGTH_MIN_PAIR_TEXT } from "@/shared/constant";
+import { TSharedFolderWithTotalPairs } from "@/shared/folder-type";
+import { generateValidator } from "@/utils/validate";
+import z from "zod";
+
+export const schemaActionInputCreatePair = z.object({
+    text1: z.string().min(LENGTH_MIN_PAIR_TEXT).max(LENGTH_MAX_PAIR_TEXT),
+    text2: z.string().min(LENGTH_MIN_PAIR_TEXT).max(LENGTH_MAX_PAIR_TEXT),
+    language1: z.string().min(LENGTH_MIN_LANGUAGE).max(LENGTH_MAX_LANGUAGE),
+    language2: z.string().min(LENGTH_MIN_LANGUAGE).max(LENGTH_MAX_LANGUAGE),
+    ipa1: z.string().min(LENGTH_MIN_IPA).max(LENGTH_MAX_IPA).optional(),
+    ipa2: z.string().min(LENGTH_MIN_IPA).max(LENGTH_MAX_IPA).optional(),
+    folderId: z.int()
+});
+export type ActionInputCreatePair = z.infer<typeof schemaActionInputCreatePair>;
+export const validateActionInputCreatePair = generateValidator(schemaActionInputCreatePair);
+
+export const schemaActionInputUpdatePairById = z.object({
+    text1: z.string().min(LENGTH_MIN_PAIR_TEXT).max(LENGTH_MAX_PAIR_TEXT).optional(),
+    text2: z.string().min(LENGTH_MIN_PAIR_TEXT).max(LENGTH_MAX_PAIR_TEXT).optional(),
+    language1: z.string().min(LENGTH_MIN_LANGUAGE).max(LENGTH_MAX_LANGUAGE).optional(),
+    language2: z.string().min(LENGTH_MIN_LANGUAGE).max(LENGTH_MAX_LANGUAGE).optional(),
+    ipa1: z.string().min(LENGTH_MIN_IPA).max(LENGTH_MAX_IPA).optional(),
+    ipa2: z.string().min(LENGTH_MIN_IPA).max(LENGTH_MAX_IPA).optional(),
+    folderId: z.int().optional()
+});
+export type ActionInputUpdatePairById = z.infer<typeof schemaActionInputUpdatePairById>;
+export const validateActionInputUpdatePairById = generateValidator(schemaActionInputUpdatePairById);
+
+export type ActionOutputGetFoldersWithTotalPairsByUserId = {
+    message: string,
+    success: boolean,
+    data?: TSharedFolderWithTotalPairs[];
+};

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

@@ -0,0 +1,23 @@
+export interface RepoInputCreateFolder {
+  name: string;
+  userId: string;
+}
+
+export interface RepoInputCreatePair {
+  text1: string;
+  text2: string;
+  language1: string;
+  language2: string;
+  ipa1?: string;
+  ipa2?: string;
+  folderId: number;
+}
+
+export interface RepoInputUpdatePair {
+  text1?: string;
+  text2?: string;
+  language1?: string;
+  language2?: string;
+  ipa1?: string;
+  ipa2?: string;
+}

src/modules/folder/folder-repository.ts

@@ -0,0 +1,120 @@
+import prisma from "@/lib/db";
+import { RepoInputCreateFolder, RepoInputCreatePair, RepoInputUpdatePair } from "./folder-repository-dto";
+
+export async function repoCreatePair(data: RepoInputCreatePair) {
+    return (await prisma.pair.create({
+        data: data,
+    })).id;
+}
+
+export async function repoDeletePairById(id: number) {
+    await prisma.pair.delete({
+        where: {
+            id: id,
+        },
+    });
+}
+
+export async function repoUpdatePairById(
+    id: number,
+    data: RepoInputUpdatePair,
+) {
+    await prisma.pair.update({
+        where: {
+            id: id,
+        },
+        data: data,
+    });
+}
+
+export async function repoGetPairCountByFolderId(folderId: number) {
+    return prisma.pair.count({
+        where: {
+            folderId: folderId,
+        },
+    });
+}
+
+export async function repoGetPairsByFolderId(folderId: number) {
+    return (await prisma.pair.findMany({
+        where: {
+            folderId: folderId,
+        },
+    })).map(pair => {
+        return {
+            text1:pair.text1,
+            text2: pair.text2,
+            language1: pair.language1,
+            language2: pair.language2,
+            ipa1: pair.ipa1,
+            ipa2: pair.ipa2,
+            id: pair.id,
+            folderId: pair.folderId
+        }
+    });
+}
+
+export async function repoGetFoldersByUserId(userId: string) {
+  return (await prisma.folder.findMany({
+    where: {
+      userId: userId,
+    },
+  }))?.map(v => {
+    return {
+      id: v.id,
+      name: v.name,
+      userId: v.userId
+    };
+  });
+}
+
+export async function repoRenameFolderById(id: number, newName: string) {
+  await prisma.folder.update({
+    where: {
+      id: id,
+    },
+    data: {
+      name: newName,
+    },
+  });
+}
+
+export async function repoGetFoldersWithTotalPairsByUserId(userId: string) {
+  const folders = await prisma.folder.findMany({
+    where: { userId },
+    include: {
+      _count: {
+        select: { pairs: true },
+      },
+    },
+  });
+  return folders.map(folder => ({
+    id: folder.id,
+    name: folder.name,
+    userId: folder.userId,
+    total: folder._count?.pairs ?? 0,
+  }));
+}
+
+export async function repoCreateFolder(folder: RepoInputCreateFolder) {
+  await prisma.folder.create({
+    data: folder,
+  });
+}
+
+export async function repoDeleteFolderById(id: number) {
+  await prisma.folder.delete({
+    where: {
+      id: id,
+    },
+  });
+}
+
+export async function repoGetUserIdByFolderId(id: number) {
+  const folder = await prisma.folder.findUnique({
+    where: {
+      id: id,
+    },
+  });
+  return folder?.userId;
+}

src/modules/folder/index.ts

@@ -0,0 +1,2 @@
+export * from './folder-aciton';
+export * from './folder-action-dto';

src/modules/translator/index.ts

@@ -0,0 +1,2 @@
+export * from './translator-action';
+export * from './translator-action-dto';

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

@@ -0,0 +1,40 @@
+
+export interface CreateTranslationHistoryInput {
+  userId?: string;
+  sourceText: string;
+  sourceLanguage: string;
+  targetLanguage: string;
+  translatedText: string;
+  sourceIpa?: string;
+  targetIpa?: string;
+}
+
+export interface TranslationHistoryQuery {
+  sourceText: string;
+  targetLanguage: string;
+}
+
+export interface TranslateTextInput {
+  sourceText: string;
+  targetLanguage: string;
+  forceRetranslate?: boolean; // 默认 false
+  needIpa?: boolean; // 默认 true
+  userId?: string; // 可选用户 ID
+}
+
+export interface TranslateTextOutput {
+  sourceText: string;
+  translatedText: string;
+  sourceLanguage: string;
+  targetLanguage: string;
+  sourceIpa: string; // 如果 needIpa=false，返回空字符串
+  targetIpa: string; // 如果 needIpa=false，返回空字符串
+}
+
+export interface TranslationLLMResponse {
+  translatedText: string;
+  sourceLanguage: string;
+  targetLanguage: string;
+  sourceIpa?: string; // 可选，根据 needIpa 决定
+  targetIpa?: string; // 可选，根据 needIpa 决定
+}

src/modules/translator/translator-action.ts

@@ -0,0 +1 @@
+"use server";

src/modules/translator/translator-repository.ts

@@ -1,12 +1,12 @@
 "use server";
 
-import { CreateTranslationHistoryInput, TranslationHistoryQuery } from "./types";
-import prisma from "../../db";
+import { CreateTranslationHistoryInput, TranslationHistoryQuery } from "./translator-action-dto";
+import prisma from "@/lib/db";
 
 /**
  * 创建翻译历史记录
  */
-export async function createTranslationHistory(data: CreateTranslationHistoryInput) {
+export async function repoCreateTranslationHistory(data: CreateTranslationHistoryInput) {
   return prisma.translationHistory.create({
     data: data,
   });
@@ -18,7 +18,7 @@ export async function createTranslationHistory(data: CreateTranslationHistoryInp
  * @param targetLanguage 目标语言
  * @returns 最新的翻译记录，如果不存在则返回 null
  */
-export async function selectLatestTranslation(query: TranslationHistoryQuery) {
+export async function repoSelectLatestTranslation(query: TranslationHistoryQuery) {
   return prisma.translationHistory.findFirst({
     where: {
       sourceText: query.sourceText,

src/shared/constant.ts

@@ -0,0 +1,14 @@
+export const LENGTH_MAX_DICTIONARY_TEXT = 30;
+export const LENGTH_MIN_DICTIONARY_TEXT = 1;
+
+export const LENGTH_MAX_LANGUAGE = 20;
+export const LENGTH_MIN_LANGUAGE = 1;
+
+export const LENGTH_MAX_PAIR_TEXT = 50;
+export const LENGTH_MIN_PAIR_TEXT = 1;
+
+export const LENGTH_MAX_IPA = 150;
+export const LENGTH_MIN_IPA = 1;
+
+export const LENGTH_MAX_FOLDER_NAME = 20;
+export const LENGTH_MIN_FOLDER_NAME = 1;

src/shared/dictionary-type.ts

@@ -0,0 +1,11 @@
+export type TSharedEntry = {
+    definition: string,
+    example: string,
+    partOfSpeech?: string;
+    ipa?: string;
+};
+
+export type TSharedItem = {
+    standardForm: string,
+    entries: TSharedEntry[];
+};

src/shared/folder-type.ts

@@ -0,0 +1,23 @@
+export type TSharedFolder = {
+    id: number,
+    name: string,
+    userId: string;
+};
+
+export type TSharedFolderWithTotalPairs = {
+    id: number,
+    name: string,
+    userId: string,
+    total: number;
+};
+
+export type TSharedPair = {
+    text1: string;
+    text2: string;
+    language1: string;
+    language2: string;
+    ipa1: string | null;
+    ipa2: string | null;
+    id: number;
+    folderId: number;
+};

src/shared/index.ts

@@ -0,0 +1 @@
+export * from './dictionary-type';

src/utils/json.ts

@@ -0,0 +1,25 @@
+export function parseAIGeneratedJSON<T>(aiResponse: string): T {
+  // 匹配 ```json ... ``` 包裹的内容
+  const jsonMatch = aiResponse.match(/```json\s*([\s\S]*?)\s*```/);
+
+  if (jsonMatch && jsonMatch[1]) {
+    try {
+      return JSON.parse(jsonMatch[1].trim());
+    } catch (error) {
+      if (error instanceof Error) {
+        throw new Error(`Failed to parse JSON: ${error.message}`);
+      } else if (typeof error === 'string') {
+        throw new Error(`Failed to parse JSON: ${error}`);
+      } else {
+        throw new Error('Failed to parse JSON: Unknown error');
+      }
+    }
+  }
+
+  // 如果没有找到json代码块，尝试直接解析整个字符串
+  try {
+    return JSON.parse(aiResponse.trim());
+  } catch (error) {
+    throw new Error('No valid JSON found in the response');
+  }
+}

src/utils/random.ts

@@ -1,3 +1,4 @@
+
 export function isNonNegativeInteger(str: string): boolean {
   return /^\d+$/.test(str);
 }
@@ -147,29 +148,3 @@ export class SeededRandom {
     return shuffled;
   }
 }
-
-export function parseAIGeneratedJSON<T>(aiResponse: string): T {
-  // 匹配 ```json ... ``` 包裹的内容
-  const jsonMatch = aiResponse.match(/```json\s*([\s\S]*?)\s*```/);
-
-  if (jsonMatch && jsonMatch[1]) {
-    try {
-      return JSON.parse(jsonMatch[1].trim());
-    } catch (error) {
-      if (error instanceof Error) {
-        throw new Error(`Failed to parse JSON: ${error.message}`);
-      } else if (typeof error === 'string') {
-        throw new Error(`Failed to parse JSON: ${error}`);
-      } else {
-        throw new Error('Failed to parse JSON: Unknown error');
-      }
-    }
-  }
-
-  // 如果没有找到json代码块，尝试直接解析整个字符串
-  try {
-    return JSON.parse(aiResponse.trim());
-  } catch (error) {
-    throw new Error('No valid JSON found in the response');
-  }
-}

src/utils/string.ts

@@ -0,0 +1 @@
+export const stringNormalize = (s: string) => s.trim().toLowerCase();

src/utils/validate.ts

@@ -0,0 +1,13 @@
+import { ValidateError } from "@/lib/errors";
+import z from "zod";
+
+export const validate = <T, U extends z.ZodType>(dto: T, schema: U) => {
+    const result = schema.safeParse(dto);
+    if (result.success) return result.data as z.infer<U>;
+    const errorMessages = result.error.issues.map((issue) =>
+        `${issue.path.join('.')}: ${issue.message}`
+    ).join('; ');
+    throw new ValidateError(`Validation failed: ${errorMessages}`);
+};
+
+export const generateValidator = <T extends z.ZodType>(schema: T) => <T>(dto: T) => validate(dto, schema);