feat(auth): 强制要求用户名，- 添加 hooks 验证注册时 username 必填

- 修改数据库 schema: username 设为 NOT NULL - 重置并重新初始化本地和生产数据库 - 更新 .env.example 添加 Resend SMTP 配置说明
feat(auth): 强制要求 username 并- 添加 hooks 验证 username 必填
2026-03-10 09:45:55 +08:00 · 2026-03-10 09:45:15 +08:00 · 2026-03-09 20:45:18 +08:00 · 2026-03-09 20:00:01 +08:00
29 changed files with 847 additions and 476 deletions
--- a/.drone.yml
+++ b/.drone.yml
@@ -2,6 +2,8 @@
 kind: pipeline
 type: docker
 name: learn-languages
+concurrency:
+  limit: 1

 platform:
  os: linux
--- a/.env.example
+++ b/.env.example
@@ -13,3 +13,11 @@ DATABASE_URL=

 // DashScore
 DASHSCORE_API_KEY=
+
+// SMTP Email - Resend (https://resend.com)
+SMTP_HOST=smtp.resend.com
+SMTP_PORT=587
+SMTP_SECURE=false
+SMTP_USER=resend
+SMTP_PASS=re_your_resend_api_key
+SMTP_FROM=onboarding@resend.dev
--- a/README.md
+++ b/README.md
@@ -45,7 +45,7 @@

 ### 前置要求

- Node.js 23+
+- Node.js 24+
 - PostgreSQL 14+
 - pnpm 8+ (推荐) 或 npm/yarn

--- a/messages/de-DE.json
+++ b/messages/de-DE.json
@@ -150,7 +150,23 @@
    "loginFailed": "Anmeldung fehlgeschlagen",
    "signUpFailed": "Registrierung fehlgeschlagen",
    "fillAllFields": "Bitte füllen Sie alle Felder aus",
-    "enterCredentials": "Bitte geben Sie Benutzername und Passwort ein"
+    "enterCredentials": "Bitte geben Sie Benutzername und Passwort ein",
+    "forgotPassword": "Passwort vergessen",
+    "forgotPasswordHint": "Geben Sie Ihre E-Mail-Adresse ein und wir senden Ihnen einen Link zum Zurücksetzen Ihres Passworts.",
+    "sendResetEmail": "Reset-E-Mail senden",
+    "resetPasswordFailed": "Reset-E-Mail konnte nicht gesendet werden",
+    "resetPasswordEmailSent": "Reset-E-Mail erfolgreich gesendet",
+    "resetPasswordEmailSentHint": "Wir haben einen Link zum Zurücksetzen Ihres Passworts an Ihre E-Mail-Adresse gesendet. Bitte überprüfen Sie Ihren Posteingang.",
+    "checkYourEmail": "Überprüfen Sie Ihre E-Mail",
+    "backToLogin": "Zurück zur Anmeldung",
+    "resetPassword": "Passwort zurücksetzen",
+    "newPassword": "Neues Passwort",
+    "invalidToken": "Ungültiger oder abgelaufener Link",
+    "invalidTokenHint": "Dieser Link zum Zurücksetzen des Passworts ist ungültig oder abgelaufen. Bitte fordern Sie einen neuen an.",
+    "requestNewToken": "Neuen Reset-Link anfordern",
+    "resetPasswordSuccess": "Passwort erfolgreich zurückgesetzt",
+    "resetPasswordSuccessTitle": "Passwort-Zurücksetzung abgeschlossen",
+    "resetPasswordSuccessHint": "Ihr Passwort wurde erfolgreich zurückgesetzt. Sie können sich jetzt mit Ihrem neuen Passwort anmelden."
  },
  "memorize": {
    "folder_selector": {
--- a/messages/en-US.json
+++ b/messages/en-US.json
@@ -150,7 +150,23 @@
    "loginFailed": "Login failed",
    "signUpFailed": "Sign up failed",
    "fillAllFields": "Please fill in all fields",
-    "enterCredentials": "Please enter username and password"
+    "enterCredentials": "Please enter username and password",
+    "forgotPassword": "Forgot Password",
+    "forgotPasswordHint": "Enter your email address and we'll send you a link to reset your password.",
+    "sendResetEmail": "Send Reset Email",
+    "resetPasswordFailed": "Failed to send reset email",
+    "resetPasswordEmailSent": "Reset email sent successfully",
+    "resetPasswordEmailSentHint": "We've sent a password reset link to your email address. Please check your inbox.",
+    "checkYourEmail": "Check Your Email",
+    "backToLogin": "Back to Login",
+    "resetPassword": "Reset Password",
+    "newPassword": "New Password",
+    "invalidToken": "Invalid or Expired Link",
+    "invalidTokenHint": "This password reset link is invalid or has expired. Please request a new one.",
+    "requestNewToken": "Request New Reset Link",
+    "resetPasswordSuccess": "Password reset successfully",
+    "resetPasswordSuccessTitle": "Password Reset Complete",
+    "resetPasswordSuccessHint": "Your password has been reset successfully. You can now log in with your new password."
  },
  "memorize": {
    "folder_selector": {
--- a/messages/fr-FR.json
+++ b/messages/fr-FR.json
@@ -150,7 +150,23 @@
    "loginFailed": "Échec de la connexion",
    "signUpFailed": "Échec de l'inscription",
    "fillAllFields": "Veuillez remplir tous les champs",
-    "enterCredentials": "Veuillez entrer le nom d'utilisateur et le mot de passe"
+    "enterCredentials": "Veuillez entrer le nom d'utilisateur et le mot de passe",
+    "forgotPassword": "Mot de passe oublié",
+    "forgotPasswordHint": "Entrez votre adresse e-mail et nous vous enverrons un lien pour réinitialiser votre mot de passe.",
+    "sendResetEmail": "Envoyer l'e-mail de réinitialisation",
+    "resetPasswordFailed": "Échec de l'envoi de l'e-mail de réinitialisation",
+    "resetPasswordEmailSent": "E-mail de réinitialisation envoyé avec succès",
+    "resetPasswordEmailSentHint": "Nous avons envoyé un lien de réinitialisation de mot de passe à votre adresse e-mail. Veuillez vérifier votre boîte de réception.",
+    "checkYourEmail": "Vérifiez votre e-mail",
+    "backToLogin": "Retour à la connexion",
+    "resetPassword": "Réinitialiser le mot de passe",
+    "newPassword": "Nouveau mot de passe",
+    "invalidToken": "Lien invalide ou expiré",
+    "invalidTokenHint": "Ce lien de réinitialisation de mot de passe est invalide ou a expiré. Veuillez en demander un nouveau.",
+    "requestNewToken": "Demander un nouveau lien de réinitialisation",
+    "resetPasswordSuccess": "Mot de passe réinitialisé avec succès",
+    "resetPasswordSuccessTitle": "Réinitialisation du mot de passe terminée",
+    "resetPasswordSuccessHint": "Votre mot de passe a été réinitialisé avec succès. Vous pouvez maintenant vous connecter avec votre nouveau mot de passe."
  },
  "memorize": {
    "folder_selector": {
--- a/messages/it-IT.json
+++ b/messages/it-IT.json
@@ -150,7 +150,23 @@
    "loginFailed": "Accesso fallito",
    "signUpFailed": "Registrazione fallita",
    "fillAllFields": "Per favore compila tutti i campi",
-    "enterCredentials": "Per favore inserisci nome utente e password"
+    "enterCredentials": "Per favore inserisci nome utente e password",
+    "forgotPassword": "Password Dimenticata",
+    "forgotPasswordHint": "Inserisci il tuo indirizzo email e ti invieremo un link per reimpostare la password.",
+    "sendResetEmail": "Invia Email di Reset",
+    "resetPasswordFailed": "Impossibile inviare email di reset",
+    "resetPasswordEmailSent": "Email di reset inviata con successo",
+    "resetPasswordEmailSentHint": "Abbiamo inviato un link per reimpostare la password al tuo indirizzo email. Controlla la tua casella di posta.",
+    "checkYourEmail": "Controlla la tua Email",
+    "backToLogin": "Torna al Login",
+    "resetPassword": "Reimposta Password",
+    "newPassword": "Nuova Password",
+    "invalidToken": "Link Non Valido o Scaduto",
+    "invalidTokenHint": "Questo link per reimpostare la password non è valido o è scaduto. Richiedine uno nuovo.",
+    "requestNewToken": "Richiedi Nuovo Link di Reset",
+    "resetPasswordSuccess": "Password reimpostata con successo",
+    "resetPasswordSuccessTitle": "Reimpostazione Password Completata",
+    "resetPasswordSuccessHint": "La tua password è stata reimpostata con successo. Ora puoi accedere con la tua nuova password."
  },
  "memorize": {
    "folder_selector": {
--- a/messages/ja-JP.json
+++ b/messages/ja-JP.json
@@ -150,7 +150,23 @@
    "loginFailed": "ログインに失敗しました",
    "signUpFailed": "新規登録に失敗しました",
    "fillAllFields": "すべてのフィールドに入力してください",
-    "enterCredentials": "ユーザー名とパスワードを入力してください"
+    "enterCredentials": "ユーザー名とパスワードを入力してください",
+    "forgotPassword": "パスワードをお忘れですか",
+    "forgotPasswordHint": "メールアドレスを入力してください。パスワードリセット用のリンクをお送りします。",
+    "sendResetEmail": "リセットメールを送信",
+    "resetPasswordFailed": "リセットメールの送信に失敗しました",
+    "resetPasswordEmailSent": "リセットメールを送信しました",
+    "resetPasswordEmailSentHint": "パスワードリセット用のリンクをメールでお送りしました。受信トレイをご確認ください。",
+    "checkYourEmail": "メールをご確認ください",
+    "backToLogin": "ログインに戻る",
+    "resetPassword": "パスワードをリセット",
+    "newPassword": "新しいパスワード",
+    "invalidToken": "無効または期限切れのリンク",
+    "invalidTokenHint": "このパスワードリセットリンクは無効または期限切れです。新しいものをリクエストしてください。",
+    "requestNewToken": "新しいリセットリンクをリクエスト",
+    "resetPasswordSuccess": "パスワードのリセットに成功しました",
+    "resetPasswordSuccessTitle": "パスワードリセット完了",
+    "resetPasswordSuccessHint": "パスワードが正常にリセットされました。新しいパスワードでログインできます。"
  },
  "memorize": {
    "folder_selector": {
--- a/messages/ko-KR.json
+++ b/messages/ko-KR.json
@@ -150,7 +150,23 @@
    "loginFailed": "로그인 실패",
    "signUpFailed": "회원가입 실패",
    "fillAllFields": "모든 필드를 입력하세요",
-    "enterCredentials": "사용자명과 비밀번호를 입력하세요"
+    "enterCredentials": "사용자명과 비밀번호를 입력하세요",
+    "forgotPassword": "비밀번호 찾기",
+    "forgotPasswordHint": "이메일 주소를 입력하시면 비밀번호 재설정 링크를 보내드립니다.",
+    "sendResetEmail": "재설정 이메일 보내기",
+    "resetPasswordFailed": "재설정 이메일 전송 실패",
+    "resetPasswordEmailSent": "재설정 이메일이 전송되었습니다",
+    "resetPasswordEmailSentHint": "비밀번호 재설정 링크를 이메일로 보냈습니다. 받은 편지함을 확인해주세요.",
+    "checkYourEmail": "이메일을 확인하세요",
+    "backToLogin": "로그인으로 돌아가기",
+    "resetPassword": "비밀번호 재설정",
+    "newPassword": "새 비밀번호",
+    "invalidToken": "유효하지 않거나 만료된 링크",
+    "invalidTokenHint": "이 비밀번호 재설정 링크는 유효하지 않거나 만료되었습니다. 새로 요청해 주세요.",
+    "requestNewToken": "새 재설정 링크 요청",
+    "resetPasswordSuccess": "비밀번호 재설정 성공",
+    "resetPasswordSuccessTitle": "비밀번호 재설정 완료",
+    "resetPasswordSuccessHint": "비밀번호가 성공적으로 재설정되었습니다. 새 비밀번호로 로그인할 수 있습니다."
  },
  "memorize": {
    "folder_selector": {
--- a/messages/ug-CN.json
+++ b/messages/ug-CN.json
@@ -150,7 +150,23 @@
    "loginFailed": "كىرىش مەغلۇپ بولدى",
    "signUpFailed": "تىزىملىتىش مەغلۇپ بولدى",
    "fillAllFields": "ھەممە بۆلەكلەرنى تولدۇرۇڭ",
-    "enterCredentials": "ئىشلەتكۈچى ئاتى ۋە پارول كىرگۈزۈڭ"
+    "enterCredentials": "ئىشلەتكۈچى ئاتى ۋە پارول كىرگۈزۈڭ",
+    "forgotPassword": "پارولنى ئۇنتۇپ قالدىڭىزمۇ",
+    "forgotPasswordHint": "ئېلخەت ئادرېسىڭىزنى كىرگۈزۈڭ، بىز سىزگە پارولنى ئەسلىگە قايتۇرۇش ئۇلانمىسى ئەۋەتىمىز.",
+    "sendResetEmail": "ئەسلىگە قايتۇرۇش ئېلخېتى ئەۋەتىش",
+    "resetPasswordFailed": "ئەسلىگە قايتۇرۇش ئېلخېتى ئەۋەتىش مەغلۇپ بولدى",
+    "resetPasswordEmailSent": "ئەسلىگە قايتۇرۇش ئېلخېتى مۇۋەپپەقىيەتلىك ئەۋەتىلدى",
+    "resetPasswordEmailSentHint": "پارولنى ئەسلىگە قايتۇرۇش ئۇلانمىسىنى ئېلخەت ئادرېسىڭىزغا ئەۋەتتۇق. ئېلخەت ساندۇقىڭىزنى تەكشۈرۈڭ.",
+    "checkYourEmail": "ئېلخېتىڭىزنى تەكشۈرۈڭ",
+    "backToLogin": "كىرىشكە قايتىش",
+    "resetPassword": "پارولنى ئەسلىگە قايتۇرۇش",
+    "newPassword": "يېڭى پارول",
+    "invalidToken": "ئۇلانما ئىناۋەتسىز ياكى ۋاقتى ئۆتكەن",
+    "invalidTokenHint": "بۇ پارولنى ئەسلىگە قايتۇرۇش ئۇلانمىسى ئىناۋەتسىز ياكى ۋاقتى ئۆتكەن. يېڭىدىن سوراڭ.",
+    "requestNewToken": "يېڭى ئەسلىگە قايتۇرۇش ئۇلانمىسى سوراش",
+    "resetPasswordSuccess": "پارول مۇۋەپپەقىيەتلىك ئەسلىگە قايتۇرۇلدى",
+    "resetPasswordSuccessTitle": "پارول ئەسلىگە قايتۇرۇش تاماملاندى",
+    "resetPasswordSuccessHint": "پارولىڭىز مۇۋەپپەقىيەتلىك ئەسلىگە قايتۇرۇلدى. يېڭى پارول بىلەن كىرسىڭىز بولىدۇ."
  },
  "memorize": {
    "folder_selector": {
--- a/messages/zh-CN.json
+++ b/messages/zh-CN.json
@@ -150,7 +150,23 @@
    "loginFailed": "登录失败",
    "signUpFailed": "注册失败",
    "fillAllFields": "请填写所有字段",
-    "enterCredentials": "请输入用户名和密码"
+    "enterCredentials": "请输入用户名和密码",
+    "forgotPassword": "忘记密码",
+    "forgotPasswordHint": "输入您的邮箱地址，我们将向您发送重置密码的链接。",
+    "sendResetEmail": "发送重置邮件",
+    "resetPasswordFailed": "发送重置邮件失败",
+    "resetPasswordEmailSent": "重置邮件已发送",
+    "resetPasswordEmailSentHint": "我们已向您的邮箱发送了密码重置链接，请查收。",
+    "checkYourEmail": "请查收邮件",
+    "backToLogin": "返回登录",
+    "resetPassword": "重置密码",
+    "newPassword": "新密码",
+    "invalidToken": "链接无效或已过期",
+    "invalidTokenHint": "此密码重置链接无效或已过期，请重新申请。",
+    "requestNewToken": "重新申请重置链接",
+    "resetPasswordSuccess": "密码重置成功",
+    "resetPasswordSuccessTitle": "密码重置完成",
+    "resetPasswordSuccessHint": "您的密码已成功重置，现在可以使用新密码登录了。"
  },
  "memorize": {
    "folder_selector": {
--- a/package.json
+++ b/package.json
@@ -21,6 +21,7 @@
    "lucide-react": "^0.562.0",
    "next": "16.1.1",
    "next-intl": "^4.7.0",
+    "nodemailer": "^8.0.2",
    "pg": "^8.16.3",
    "react": "19.2.3",
    "react-dom": "19.2.3",
@@ -36,6 +37,7 @@
    "@eslint/eslintrc": "^3.3.3",
    "@tailwindcss/postcss": "^4.1.18",
    "@types/node": "^25.0.3",
+    "@types/nodemailer": "^7.0.11",
    "@types/react": "19.2.7",
    "@types/react-dom": "19.2.3",
    "@typescript-eslint/eslint-plugin": "^8.51.0",
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -42,6 +42,9 @@ importers:
      next-intl:
        specifier: ^4.7.0
        version: 4.7.0(next@16.1.1(@babel/core@7.28.5)(babel-plugin-react-compiler@1.0.0)(react-dom@19.2.3(react@19.2.3))(react@19.2.3))(react@19.2.3)(typescript@5.9.3)
+      nodemailer:
+        specifier: ^8.0.2
+        version: 8.0.2
      pg:
        specifier: ^8.16.3
        version: 8.16.3
@@ -82,6 +85,9 @@ importers:
      '@types/node':
        specifier: ^25.0.3
        version: 25.0.3
+      '@types/nodemailer':
+        specifier: ^7.0.11
+        version: 7.0.11
      '@types/react':
        specifier: 19.2.7
        version: 19.2.7
@@ -1049,6 +1055,9 @@ packages:
  '@types/node@25.0.3':
    resolution: {integrity: sha512-W609buLVRVmeW693xKfzHeIV6nJGGz98uCPfeXI1ELMLXVeKYZ9m15fAMSaUPBHYLGFsVRcMmSCksQOrZV9BYA==}

+  '@types/nodemailer@7.0.11':
+    resolution: {integrity: sha512-E+U4RzR2dKrx+u3N4DlsmLaDC6mMZOM/TPROxA0UAPiTgI0y4CEFBmZE+coGWTjakDriRsXG368lNk1u9Q0a2g==}
+
  '@types/pg@8.15.6':
    resolution: {integrity: sha512-NoaMtzhxOrubeL/7UZuNTrejB4MPAJ0RpxZqXQf2qXuVlTPuG6Y8p4u9dKRaue4yjmC7ZhzVO2/Yyyn25znrPQ==}

@@ -2661,6 +2670,10 @@ packages:
  node-releases@2.0.27:
    resolution: {integrity: sha512-nmh3lCkYZ3grZvqcCH+fjmQ7X+H0OeZgP40OierEaAptX4XofMh5kwNbWh7lBduUzCcV/8kZ+NDLCwm2iorIlA==}

+  nodemailer@8.0.2:
+    resolution: {integrity: sha512-zbj002pZAIkWQFxyAaqoxvn+zoIwRnS40hgjqTXudKOOJkiFFgBeNqjgD3/YCR12sZnrghWYBY+yP1ZucdDRpw==}
+    engines: {node: '>=6.0.0'}
+
  normalize-path@3.0.0:
    resolution: {integrity: sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==}
    engines: {node: '>=0.10.0'}
@@ -4393,6 +4406,10 @@ snapshots:
    dependencies:
      undici-types: 7.16.0

+  '@types/nodemailer@7.0.11':
+    dependencies:
+      '@types/node': 25.0.3
+
  '@types/pg@8.15.6':
    dependencies:
      '@types/node': 25.0.3
@@ -6068,6 +6085,8 @@ snapshots:

  node-releases@2.0.27: {}

+  nodemailer@8.0.2: {}
+
  normalize-path@3.0.0: {}

  nypm@0.6.2:
--- a/prisma/migrations/20251210105812_init/migration.sql
+++ b/prisma/migrations/20251210105812_init/migration.sql
@@ -1,120 +0,0 @@
-- CreateTable
-CREATE TABLE "pairs" (
-    "id" SERIAL NOT NULL,
-    "locale1" VARCHAR(10) NOT NULL,
-    "locale2" VARCHAR(10) NOT NULL,
-    "text1" TEXT NOT NULL,
-    "text2" TEXT NOT NULL,
-    "ipa1" TEXT,
-    "ipa2" TEXT,
-    "folder_id" INTEGER NOT NULL,
-    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    "updated_at" TIMESTAMP(3) NOT NULL,
-
-    CONSTRAINT "pairs_pkey" PRIMARY KEY ("id")
-);
-
-- CreateTable
-CREATE TABLE "folders" (
-    "id" SERIAL NOT NULL,
-    "name" TEXT NOT NULL,
-    "user_id" TEXT NOT NULL,
-    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    "updated_at" TIMESTAMP(3) NOT NULL,
-
-    CONSTRAINT "folders_pkey" PRIMARY KEY ("id")
-);
-
-- CreateTable
-CREATE TABLE "user" (
-    "id" TEXT NOT NULL,
-    "name" TEXT NOT NULL,
-    "email" TEXT NOT NULL,
-    "emailVerified" BOOLEAN NOT NULL DEFAULT false,
-    "image" TEXT,
-    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    "updatedAt" TIMESTAMP(3) NOT NULL,
-
-    CONSTRAINT "user_pkey" PRIMARY KEY ("id")
-);
-
-- CreateTable
-CREATE TABLE "session" (
-    "id" TEXT NOT NULL,
-    "expiresAt" TIMESTAMP(3) NOT NULL,
-    "token" TEXT NOT NULL,
-    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    "updatedAt" TIMESTAMP(3) NOT NULL,
-    "ipAddress" TEXT,
-    "userAgent" TEXT,
-    "userId" TEXT NOT NULL,
-
-    CONSTRAINT "session_pkey" PRIMARY KEY ("id")
-);
-
-- CreateTable
-CREATE TABLE "account" (
-    "id" TEXT NOT NULL,
-    "accountId" TEXT NOT NULL,
-    "providerId" TEXT NOT NULL,
-    "userId" TEXT NOT NULL,
-    "accessToken" TEXT,
-    "refreshToken" TEXT,
-    "idToken" TEXT,
-    "accessTokenExpiresAt" TIMESTAMP(3),
-    "refreshTokenExpiresAt" TIMESTAMP(3),
-    "scope" TEXT,
-    "password" TEXT,
-    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    "updatedAt" TIMESTAMP(3) NOT NULL,
-
-    CONSTRAINT "account_pkey" PRIMARY KEY ("id")
-);
-
-- CreateTable
-CREATE TABLE "verification" (
-    "id" TEXT NOT NULL,
-    "identifier" TEXT NOT NULL,
-    "value" TEXT NOT NULL,
-    "expiresAt" TIMESTAMP(3) NOT NULL,
-    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    "updatedAt" TIMESTAMP(3) NOT NULL,
-
-    CONSTRAINT "verification_pkey" PRIMARY KEY ("id")
-);
-
-- CreateIndex
-CREATE INDEX "pairs_folder_id_idx" ON "pairs"("folder_id");
-
-- CreateIndex
-CREATE UNIQUE INDEX "pairs_folder_id_locale1_locale2_text1_key" ON "pairs"("folder_id", "locale1", "locale2", "text1");
-
-- CreateIndex
-CREATE INDEX "folders_user_id_idx" ON "folders"("user_id");
-
-- CreateIndex
-CREATE UNIQUE INDEX "user_email_key" ON "user"("email");
-
-- CreateIndex
-CREATE INDEX "session_userId_idx" ON "session"("userId");
-
-- CreateIndex
-CREATE UNIQUE INDEX "session_token_key" ON "session"("token");
-
-- CreateIndex
-CREATE INDEX "account_userId_idx" ON "account"("userId");
-
-- CreateIndex
-CREATE INDEX "verification_identifier_idx" ON "verification"("identifier");
-
-- AddForeignKey
-ALTER TABLE "pairs" ADD CONSTRAINT "pairs_folder_id_fkey" FOREIGN KEY ("folder_id") REFERENCES "folders"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-
-- AddForeignKey
-ALTER TABLE "folders" ADD CONSTRAINT "folders_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "user"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-
-- AddForeignKey
-ALTER TABLE "session" ADD CONSTRAINT "session_userId_fkey" FOREIGN KEY ("userId") REFERENCES "user"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-
-- AddForeignKey
-ALTER TABLE "account" ADD CONSTRAINT "account_userId_fkey" FOREIGN KEY ("userId") REFERENCES "user"("id") ON DELETE CASCADE ON UPDATE CASCADE;
--- a/prisma/migrations/20260105081337_dictionary_add/migration.sql
+++ b/prisma/migrations/20260105081337_dictionary_add/migration.sql
@@ -1,138 +0,0 @@
-/*
-  Warnings:
-
-  - You are about to drop the column `ipa1` on the `pairs` table. All the data in the column will be lost.
-  - You are about to drop the column `ipa2` on the `pairs` table. All the data in the column will be lost.
-
-*/
-- AlterTable
-- 重命名并修改类型为 TEXT
-ALTER TABLE "pairs" 
-RENAME COLUMN "locale1" TO "language1";
-
-ALTER TABLE "pairs" 
-ALTER COLUMN "language1" SET DATA TYPE VARCHAR(20);
-
-ALTER TABLE "pairs" 
-RENAME COLUMN "locale2" TO "language2";
-
-ALTER TABLE "pairs" 
-ALTER COLUMN "language2" SET DATA TYPE VARCHAR(20);
-
-- CreateTable
-CREATE TABLE "dictionary_lookups" (
-    "id" SERIAL NOT NULL,
-    "user_id" TEXT,
-    "text" TEXT NOT NULL,
-    "query_lang" TEXT NOT NULL,
-    "definition_lang" TEXT NOT NULL,
-    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    "dictionary_word_id" INTEGER,
-    "dictionary_phrase_id" INTEGER,
-
-    CONSTRAINT "dictionary_lookups_pkey" PRIMARY KEY ("id")
-);
-
-- CreateTable
-CREATE TABLE "dictionary_words" (
-    "id" SERIAL NOT NULL,
-    "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_words_pkey" PRIMARY KEY ("id")
-);
-
-- CreateTable
-CREATE TABLE "dictionary_phrases" (
-    "id" SERIAL NOT NULL,
-    "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_phrases_pkey" PRIMARY KEY ("id")
-);
-
-- CreateTable
-CREATE TABLE "dictionary_word_entries" (
-    "id" SERIAL NOT NULL,
-    "word_id" INTEGER NOT NULL,
-    "ipa" TEXT NOT NULL,
-    "definition" TEXT NOT NULL,
-    "part_of_speech" TEXT NOT NULL,
-    "example" TEXT NOT NULL,
-    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    "updated_at" TIMESTAMP(3) NOT NULL,
-
-    CONSTRAINT "dictionary_word_entries_pkey" PRIMARY KEY ("id")
-);
-
-- CreateTable
-CREATE TABLE "dictionary_phrase_entries" (
-    "id" SERIAL NOT NULL,
-    "phrase_id" INTEGER NOT NULL,
-    "definition" TEXT NOT NULL,
-    "example" TEXT NOT NULL,
-    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    "updated_at" TIMESTAMP(3) NOT NULL,
-
-    CONSTRAINT "dictionary_phrase_entries_pkey" PRIMARY KEY ("id")
-);
-
-- CreateIndex
-CREATE INDEX "dictionary_lookups_user_id_idx" ON "dictionary_lookups"("user_id");
-
-- CreateIndex
-CREATE INDEX "dictionary_lookups_created_at_idx" ON "dictionary_lookups"("created_at");
-
-- CreateIndex
-CREATE INDEX "dictionary_lookups_text_query_lang_definition_lang_idx" ON "dictionary_lookups"("text", "query_lang", "definition_lang");
-
-- CreateIndex
-CREATE INDEX "dictionary_words_standard_form_idx" ON "dictionary_words"("standard_form");
-
-- CreateIndex
-CREATE INDEX "dictionary_words_query_lang_definition_lang_idx" ON "dictionary_words"("query_lang", "definition_lang");
-
-- CreateIndex
-CREATE UNIQUE INDEX "dictionary_words_standard_form_query_lang_definition_lang_key" ON "dictionary_words"("standard_form", "query_lang", "definition_lang");
-
-- CreateIndex
-CREATE INDEX "dictionary_phrases_standard_form_idx" ON "dictionary_phrases"("standard_form");
-
-- CreateIndex
-CREATE INDEX "dictionary_phrases_query_lang_definition_lang_idx" ON "dictionary_phrases"("query_lang", "definition_lang");
-
-- CreateIndex
-CREATE UNIQUE INDEX "dictionary_phrases_standard_form_query_lang_definition_lang_key" ON "dictionary_phrases"("standard_form", "query_lang", "definition_lang");
-
-- CreateIndex
-CREATE INDEX "dictionary_word_entries_word_id_idx" ON "dictionary_word_entries"("word_id");
-
-- CreateIndex
-CREATE INDEX "dictionary_word_entries_created_at_idx" ON "dictionary_word_entries"("created_at");
-
-- CreateIndex
-CREATE INDEX "dictionary_phrase_entries_phrase_id_idx" ON "dictionary_phrase_entries"("phrase_id");
-
-- CreateIndex
-CREATE INDEX "dictionary_phrase_entries_created_at_idx" ON "dictionary_phrase_entries"("created_at");
-
-- AddForeignKey
-ALTER TABLE "dictionary_lookups" ADD CONSTRAINT "dictionary_lookups_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "user"("id") ON DELETE SET NULL ON UPDATE CASCADE;
-
-- AddForeignKey
-ALTER TABLE "dictionary_lookups" ADD CONSTRAINT "dictionary_lookups_dictionary_word_id_fkey" FOREIGN KEY ("dictionary_word_id") REFERENCES "dictionary_words"("id") ON DELETE SET NULL ON UPDATE CASCADE;
-
-- AddForeignKey
-ALTER TABLE "dictionary_lookups" ADD CONSTRAINT "dictionary_lookups_dictionary_phrase_id_fkey" FOREIGN KEY ("dictionary_phrase_id") REFERENCES "dictionary_phrases"("id") ON DELETE SET NULL ON UPDATE CASCADE;
-
-- AddForeignKey
-ALTER TABLE "dictionary_word_entries" ADD CONSTRAINT "dictionary_word_entries_word_id_fkey" FOREIGN KEY ("word_id") REFERENCES "dictionary_words"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-
-- AddForeignKey
-ALTER TABLE "dictionary_phrase_entries" ADD CONSTRAINT "dictionary_phrase_entries_phrase_id_fkey" FOREIGN KEY ("phrase_id") REFERENCES "dictionary_phrases"("id") ON DELETE CASCADE ON UPDATE CASCADE;
--- a/prisma/migrations/20260106061255_remove_unique_constraint/migration.sql
+++ b/prisma/migrations/20260106061255_remove_unique_constraint/migration.sql
@@ -1,8 +0,0 @@
-- DropIndex
-DROP INDEX "dictionary_phrases_standard_form_query_lang_definition_lang_key";
-
-- DropIndex
-DROP INDEX "dictionary_words_standard_form_query_lang_definition_lang_key";
-
-- RenameIndex
-ALTER INDEX "pairs_folder_id_locale1_locale2_text1_key" RENAME TO "pairs_folder_id_language1_language2_text1_key";
--- a/prisma/migrations/20260106105236_create_translation_history/migration.sql
+++ b/prisma/migrations/20260106105236_create_translation_history/migration.sql
@@ -1,30 +0,0 @@
-- CreateTable
-CREATE TABLE "translation_history" (
-    "id" SERIAL NOT NULL,
-    "user_id" TEXT,
-    "source_text" TEXT NOT NULL,
-    "source_language" VARCHAR(20) NOT NULL,
-    "target_language" VARCHAR(20) NOT NULL,
-    "translated_text" TEXT NOT NULL,
-    "source_ipa" TEXT,
-    "target_ipa" TEXT,
-    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    "updated_at" TIMESTAMP(3) NOT NULL,
-
-    CONSTRAINT "translation_history_pkey" PRIMARY KEY ("id")
-);
-
-- CreateIndex
-CREATE INDEX "translation_history_user_id_idx" ON "translation_history"("user_id");
-
-- CreateIndex
-CREATE INDEX "translation_history_created_at_idx" ON "translation_history"("created_at");
-
-- CreateIndex
-CREATE INDEX "translation_history_source_text_target_language_idx" ON "translation_history"("source_text", "target_language");
-
-- CreateIndex
-CREATE INDEX "translation_history_translated_text_source_language_target__idx" ON "translation_history"("translated_text", "source_language", "target_language");
-
-- AddForeignKey
-ALTER TABLE "translation_history" ADD CONSTRAINT "translation_history_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "user"("id") ON DELETE SET NULL ON UPDATE CASCADE;
--- a/prisma/migrations/20260106112014_relax_unique_constraint_on_pairs/migration.sql
+++ b/prisma/migrations/20260106112014_relax_unique_constraint_on_pairs/migration.sql
@@ -1,11 +0,0 @@
-/*
-  Warnings:
-
-  - A unique constraint covering the columns `[folder_id,language1,language2,text1,text2]` on the table `pairs` will be added. If there are existing duplicate values, this will fail.
-
-*/
-- DropIndex
-DROP INDEX "pairs_folder_id_language1_language2_text1_key";
-
-- CreateIndex
-CREATE UNIQUE INDEX "pairs_folder_id_language1_language2_text1_text2_key" ON "pairs"("folder_id", "language1", "language2", "text1", "text2");
--- a/prisma/migrations/20260108021511_change_varchar_to_text/migration.sql
+++ b/prisma/migrations/20260108021511_change_varchar_to_text/migration.sql
@@ -1,7 +0,0 @@
-- 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;
--- a/prisma/migrations/20260113125222_optimize_dicttionary/migration.sql
+++ b/prisma/migrations/20260113125222_optimize_dicttionary/migration.sql
@@ -1,94 +0,0 @@
-/*
-  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;
--- a/prisma/migrations/20260203113111_set_username_unique/migration.sql
+++ b/prisma/migrations/20260203113111_set_username_unique/migration.sql
@@ -1,12 +0,0 @@
-/*
-  Warnings:
-
-  - A unique constraint covering the columns `[username]` on the table `user` will be added. If there are existing duplicate values, this will fail.
-
-*/
-- AlterTable
-ALTER TABLE "user" ADD COLUMN     "displayUsername" TEXT,
-ADD COLUMN     "username" TEXT;
-
-- CreateIndex
-CREATE UNIQUE INDEX "user_username_key" ON "user"("username");
--- a/prisma/migrations/20260308142357_add_folder_visibility_and_favorites/migration.sql
+++ b/prisma/migrations/20260308142357_add_folder_visibility_and_favorites/migration.sql
@@ -1,33 +0,0 @@
-- CreateEnum
-CREATE TYPE "Visibility" AS ENUM ('PRIVATE', 'PUBLIC');
-
-- AlterTable
-ALTER TABLE "folders" ADD COLUMN "visibility" "Visibility" NOT NULL DEFAULT 'PRIVATE';
-
-- CreateTable
-CREATE TABLE "folder_favorites" (
-    "id" SERIAL NOT NULL,
-    "user_id" TEXT NOT NULL,
-    "folder_id" INTEGER NOT NULL,
-    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-
-    CONSTRAINT "folder_favorites_pkey" PRIMARY KEY ("id")
-);
-
-- CreateIndex
-CREATE INDEX "folder_favorites_folder_id_idx" ON "folder_favorites"("folder_id");
-
-- CreateIndex
-CREATE UNIQUE INDEX "folder_favorites_user_id_folder_id_key" ON "folder_favorites"("user_id", "folder_id");
-
-- CreateIndex
-CREATE INDEX "folder_favorites_user_id_idx" ON "folder_favorites"("user_id");
-
-- CreateIndex
-CREATE INDEX "folders_visibility_idx" ON "folders"("visibility");
-
-- AddForeignKey
-ALTER TABLE "folder_favorites" ADD CONSTRAINT "folder_favorites_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "user"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-
-- AddForeignKey
-ALTER TABLE "folder_favorites" ADD CONSTRAINT "folder_favorites_folder_id_fkey" FOREIGN KEY ("folder_id") REFERENCES "folders"("id") ON DELETE CASCADE ON UPDATE CASCADE;
--- a/prisma/migrations/20260310014042_init/migration.sql
+++ b/prisma/migrations/20260310014042_init/migration.sql
@@ -0,0 +1,262 @@
+-- CreateEnum
+CREATE TYPE "Visibility" AS ENUM ('PRIVATE', 'PUBLIC');
+
+-- CreateTable
+CREATE TABLE "user" (
+    "id" TEXT NOT NULL,
+    "name" TEXT NOT NULL,
+    "email" TEXT NOT NULL,
+    "emailVerified" BOOLEAN NOT NULL DEFAULT false,
+    "image" TEXT,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+    "displayUsername" TEXT,
+    "username" TEXT NOT NULL,
+
+    CONSTRAINT "user_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "session" (
+    "id" TEXT NOT NULL,
+    "expiresAt" TIMESTAMP(3) NOT NULL,
+    "token" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+    "ipAddress" TEXT,
+    "userAgent" TEXT,
+    "userId" TEXT NOT NULL,
+
+    CONSTRAINT "session_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "account" (
+    "id" TEXT NOT NULL,
+    "accountId" TEXT NOT NULL,
+    "providerId" TEXT NOT NULL,
+    "userId" TEXT NOT NULL,
+    "accessToken" TEXT,
+    "refreshToken" TEXT,
+    "idToken" TEXT,
+    "accessTokenExpiresAt" TIMESTAMP(3),
+    "refreshTokenExpiresAt" TIMESTAMP(3),
+    "scope" TEXT,
+    "password" TEXT,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "account_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "verification" (
+    "id" TEXT NOT NULL,
+    "identifier" TEXT NOT NULL,
+    "value" TEXT NOT NULL,
+    "expiresAt" TIMESTAMP(3) NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "verification_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "pairs" (
+    "id" SERIAL NOT NULL,
+    "language1" TEXT NOT NULL,
+    "language2" TEXT NOT NULL,
+    "text1" TEXT NOT NULL,
+    "text2" TEXT NOT NULL,
+    "ipa1" TEXT,
+    "ipa2" TEXT,
+    "folder_id" INTEGER NOT NULL,
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "pairs_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "folders" (
+    "id" SERIAL NOT NULL,
+    "name" TEXT NOT NULL,
+    "user_id" TEXT NOT NULL,
+    "visibility" "Visibility" NOT NULL DEFAULT 'PRIVATE',
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "folders_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "folder_favorites" (
+    "id" SERIAL NOT NULL,
+    "user_id" TEXT NOT NULL,
+    "folder_id" INTEGER NOT NULL,
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "folder_favorites_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "dictionary_lookups" (
+    "id" SERIAL NOT NULL,
+    "user_id" TEXT,
+    "text" TEXT NOT NULL,
+    "query_lang" TEXT NOT NULL,
+    "definition_lang" TEXT NOT NULL,
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "dictionary_item_id" INTEGER,
+    "normalized_text" TEXT NOT NULL DEFAULT '',
+
+    CONSTRAINT "dictionary_lookups_pkey" PRIMARY KEY ("id")
+);
+
+-- 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")
+);
+
+-- CreateTable
+CREATE TABLE "translation_history" (
+    "id" SERIAL NOT NULL,
+    "user_id" TEXT,
+    "source_text" TEXT NOT NULL,
+    "source_language" TEXT NOT NULL,
+    "target_language" TEXT NOT NULL,
+    "translated_text" TEXT NOT NULL,
+    "source_ipa" TEXT,
+    "target_ipa" TEXT,
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "translation_history_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "user_email_key" ON "user"("email");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "user_username_key" ON "user"("username");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "session_token_key" ON "session"("token");
+
+-- CreateIndex
+CREATE INDEX "session_userId_idx" ON "session"("userId");
+
+-- CreateIndex
+CREATE INDEX "account_userId_idx" ON "account"("userId");
+
+-- CreateIndex
+CREATE INDEX "verification_identifier_idx" ON "verification"("identifier");
+
+-- CreateIndex
+CREATE INDEX "pairs_folder_id_idx" ON "pairs"("folder_id");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "pairs_folder_id_language1_language2_text1_text2_key" ON "pairs"("folder_id", "language1", "language2", "text1", "text2");
+
+-- CreateIndex
+CREATE INDEX "folders_user_id_idx" ON "folders"("user_id");
+
+-- CreateIndex
+CREATE INDEX "folders_visibility_idx" ON "folders"("visibility");
+
+-- CreateIndex
+CREATE INDEX "folder_favorites_user_id_idx" ON "folder_favorites"("user_id");
+
+-- CreateIndex
+CREATE INDEX "folder_favorites_folder_id_idx" ON "folder_favorites"("folder_id");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "folder_favorites_user_id_folder_id_key" ON "folder_favorites"("user_id", "folder_id");
+
+-- CreateIndex
+CREATE INDEX "dictionary_lookups_user_id_idx" ON "dictionary_lookups"("user_id");
+
+-- CreateIndex
+CREATE INDEX "dictionary_lookups_created_at_idx" ON "dictionary_lookups"("created_at");
+
+-- CreateIndex
+CREATE INDEX "dictionary_lookups_normalized_text_idx" ON "dictionary_lookups"("normalized_text");
+
+-- 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 "translation_history_user_id_idx" ON "translation_history"("user_id");
+
+-- CreateIndex
+CREATE INDEX "translation_history_created_at_idx" ON "translation_history"("created_at");
+
+-- CreateIndex
+CREATE INDEX "translation_history_source_text_target_language_idx" ON "translation_history"("source_text", "target_language");
+
+-- CreateIndex
+CREATE INDEX "translation_history_translated_text_source_language_target__idx" ON "translation_history"("translated_text", "source_language", "target_language");
+
+-- AddForeignKey
+ALTER TABLE "session" ADD CONSTRAINT "session_userId_fkey" FOREIGN KEY ("userId") REFERENCES "user"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "account" ADD CONSTRAINT "account_userId_fkey" FOREIGN KEY ("userId") REFERENCES "user"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "pairs" ADD CONSTRAINT "pairs_folder_id_fkey" FOREIGN KEY ("folder_id") REFERENCES "folders"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "folders" ADD CONSTRAINT "folders_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "user"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "folder_favorites" ADD CONSTRAINT "folder_favorites_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "user"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "folder_favorites" ADD CONSTRAINT "folder_favorites_folder_id_fkey" FOREIGN KEY ("folder_id") REFERENCES "folders"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- 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_lookups" ADD CONSTRAINT "dictionary_lookups_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "user"("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;
+
+-- AddForeignKey
+ALTER TABLE "translation_history" ADD CONSTRAINT "translation_history_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "user"("id") ON DELETE SET NULL ON UPDATE CASCADE;
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -16,7 +16,7 @@ model User {
  createdAt            DateTime             @default(now())
  updatedAt            DateTime             @updatedAt
  displayUsername      String?
-  username             String?              @unique
+  username             String               @unique
  accounts             Account[]
  dictionaryLookUps    DictionaryLookUp[]
  folders              Folder[]
--- a/src/app/(auth)/forgot-password/page.tsx
+++ b/src/app/(auth)/forgot-password/page.tsx
@@ -0,0 +1,102 @@
+"use client";
+
+import { useState } from "react";
+import { authClient } from "@/lib/auth-client";
+import Link from "next/link";
+import { toast } from "sonner";
+import { useTranslations } from "next-intl";
+import { Card, CardBody } from "@/design-system/base/card";
+import { Input } from "@/design-system/base/input";
+import { PrimaryButton } from "@/design-system/base/button";
+import { VStack } from "@/design-system/layout/stack";
+
+export default function ForgotPasswordPage() {
+  const t = useTranslations("auth");
+  const [email, setEmail] = useState("");
+  const [loading, setLoading] = useState(false);
+  const [sent, setSent] = useState(false);
+
+  const handleResetRequest = async () => {
+    if (!email) {
+      toast.error(t("emailRequired"));
+      return;
+    }
+
+    setLoading(true);
+    const { error } = await authClient.requestPasswordReset({
+      email,
+      redirectTo: "/reset-password",
+    });
+
+    if (error) {
+      toast.error(error.message ?? t("resetPasswordFailed"));
+    } else {
+      setSent(true);
+      toast.success(t("resetPasswordEmailSent"));
+    }
+    setLoading(false);
+  };
+
+  if (sent) {
+    return (
+      <div className="flex justify-center items-center min-h-screen">
+        <Card className="w-96">
+          <CardBody>
+            <VStack gap={4} align="center" justify="center">
+              <h1 className="text-2xl font-bold text-center w-full">
+                {t("checkYourEmail")}
+              </h1>
+              <p className="text-center text-gray-600">
+                {t("resetPasswordEmailSentHint")}
+              </p>
+              <Link
+                href="/login"
+                className="text-primary-500 hover:underline"
+              >
+                {t("backToLogin")}
+              </Link>
+            </VStack>
+          </CardBody>
+        </Card>
+      </div>
+    );
+  }
+
+  return (
+    <div className="flex justify-center items-center min-h-screen">
+      <Card className="w-96">
+        <CardBody>
+          <VStack gap={4} align="center" justify="center">
+            <h1 className="text-3xl font-bold text-center w-full">
+              {t("forgotPassword")}
+            </h1>
+            <p className="text-center text-gray-600 text-sm">
+              {t("forgotPasswordHint")}
+            </p>
+            <VStack gap={0} align="center" justify="center" className="w-full">
+              <Input
+                type="email"
+                placeholder={t("emailPlaceholder")}
+                value={email}
+                onChange={(e) => setEmail(e.target.value)}
+              />
+            </VStack>
+            <PrimaryButton
+              onClick={handleResetRequest}
+              loading={loading}
+              fullWidth
+            >
+              {t("sendResetEmail")}
+            </PrimaryButton>
+            <Link
+              href="/login"
+              className="text-center text-primary-500 hover:underline"
+            >
+              {t("backToLogin")}
+            </Link>
+          </VStack>
+        </CardBody>
+      </Card>
+    </div>
+  );
+}
--- a/src/app/(auth)/login/page.tsx
+++ b/src/app/(auth)/login/page.tsx
@@ -83,6 +83,13 @@ export default function LoginPage() {
                onChange={(e) => setPassword(e.target.value)}
              />
            </VStack>
+
+            <Link
+              href="/forgot-password"
+              className="text-sm text-gray-500 hover:text-primary-500 self-end"
+            >
+              {t("forgotPassword")}
+            </Link>
            
            <PrimaryButton 
              onClick={handleLogin} 
--- a/src/app/(auth)/reset-password/page.tsx
+++ b/src/app/(auth)/reset-password/page.tsx
@@ -0,0 +1,154 @@
+"use client";
+
+import { useState } from "react";
+import { authClient } from "@/lib/auth-client";
+import Link from "next/link";
+import { useRouter, useSearchParams } from "next/navigation";
+import { toast } from "sonner";
+import { useTranslations } from "next-intl";
+import { Card, CardBody } from "@/design-system/base/card";
+import { Input } from "@/design-system/base/input";
+import { PrimaryButton } from "@/design-system/base/button";
+import { VStack } from "@/design-system/layout/stack";
+
+export default function ResetPasswordPage() {
+  const t = useTranslations("auth");
+  const [password, setPassword] = useState("");
+  const [confirmPassword, setConfirmPassword] = useState("");
+  const [loading, setLoading] = useState(false);
+  const [success, setSuccess] = useState(false);
+
+  const router = useRouter();
+  const searchParams = useSearchParams();
+  const token = searchParams.get("token");
+
+  const handleResetPassword = async () => {
+    if (!password || !confirmPassword) {
+      toast.error(t("fillAllFields"));
+      return;
+    }
+
+    if (password !== confirmPassword) {
+      toast.error(t("passwordsNotMatch"));
+      return;
+    }
+
+    if (password.length < 8) {
+      toast.error(t("passwordTooShort"));
+      return;
+    }
+
+    if (!token) {
+      toast.error(t("invalidToken"));
+      return;
+    }
+
+    setLoading(true);
+    const { error } = await authClient.resetPassword({
+      newPassword: password,
+      token,
+    });
+
+    if (error) {
+      toast.error(error.message ?? t("resetPasswordFailed"));
+    } else {
+      setSuccess(true);
+      toast.success(t("resetPasswordSuccess"));
+      setTimeout(() => {
+        router.push("/login");
+      }, 2000);
+    }
+    setLoading(false);
+  };
+
+  if (success) {
+    return (
+      <div className="flex justify-center items-center min-h-screen">
+        <Card className="w-96">
+          <CardBody>
+            <VStack gap={4} align="center" justify="center">
+              <h1 className="text-2xl font-bold text-center w-full">
+                {t("resetPasswordSuccessTitle")}
+              </h1>
+              <p className="text-center text-gray-600">
+                {t("resetPasswordSuccessHint")}
+              </p>
+              <Link
+                href="/login"
+                className="text-primary-500 hover:underline"
+              >
+                {t("backToLogin")}
+              </Link>
+            </VStack>
+          </CardBody>
+        </Card>
+      </div>
+    );
+  }
+
+  if (!token) {
+    return (
+      <div className="flex justify-center items-center min-h-screen">
+        <Card className="w-96">
+          <CardBody>
+            <VStack gap={4} align="center" justify="center">
+              <h1 className="text-2xl font-bold text-center w-full">
+                {t("invalidToken")}
+              </h1>
+              <p className="text-center text-gray-600">
+                {t("invalidTokenHint")}
+              </p>
+              <Link
+                href="/forgot-password"
+                className="text-primary-500 hover:underline"
+              >
+                {t("requestNewToken")}
+              </Link>
+            </VStack>
+          </CardBody>
+        </Card>
+      </div>
+    );
+  }
+
+  return (
+    <div className="flex justify-center items-center min-h-screen">
+      <Card className="w-96">
+        <CardBody>
+          <VStack gap={4} align="center" justify="center">
+            <h1 className="text-3xl font-bold text-center w-full">
+              {t("resetPassword")}
+            </h1>
+            <VStack gap={0} align="center" justify="center" className="w-full">
+              <Input
+                type="password"
+                placeholder={t("newPassword")}
+                value={password}
+                onChange={(e) => setPassword(e.target.value)}
+              />
+              <Input
+                type="password"
+                placeholder={t("confirmPassword")}
+                value={confirmPassword}
+                onChange={(e) => setConfirmPassword(e.target.value)}
+              />
+            </VStack>
+            <PrimaryButton
+              onClick={handleResetPassword}
+              loading={loading}
+              fullWidth
+            >
+              {t("resetPassword")}
+            </PrimaryButton>
+            <Link
+              href="/login"
+              className="text-center text-primary-500 hover:underline"
+            >
+              {t("backToLogin")}
+            </Link>
+          </VStack>
+        </CardBody>
+      </Card>
+    </div>
+  );
+}
--- a/src/auth.ts
+++ b/src/auth.ts
@@ -1,21 +1,57 @@
 import { betterAuth } from "better-auth";
 import { prismaAdapter } from "better-auth/adapters/prisma";
 import { nextCookies } from "better-auth/next-js";
-import { prisma } from "./lib/db";
 import { username } from "better-auth/plugins";
+import { createAuthMiddleware, APIError } from "better-auth/api";
+import { prisma } from "./lib/db";
+import {
+  sendEmail,
+  generateVerificationEmailHtml,
+  generateResetPasswordEmailHtml,
+} from "./lib/email";

 export const auth = betterAuth({
-    database: prismaAdapter(prisma, {
-        provider: "postgresql"
+  database: prismaAdapter(prisma, {
+    provider: "postgresql",
+  }),
+  emailAndPassword: {
+    enabled: true,
+    requireEmailVerification: true,
+    sendResetPassword: async ({ user, url }) => {
+      void sendEmail({
+        to: user.email,
+        subject: "重置您的密码 - Learn Languages",
+        html: generateResetPasswordEmailHtml(url, user.name || "用户"),
+      });
+    },
+  },
+  emailVerification: {
+    sendOnSignUp: true,
+    sendVerificationEmail: async ({ user, url }) => {
+      void sendEmail({
+        to: user.email,
+        subject: "验证您的邮箱 - Learn Languages",
+        html: generateVerificationEmailHtml(url, user.name || "用户"),
+      });
+    },
+  },
+  socialProviders: {
+    github: {
+      clientId: process.env.GITHUB_CLIENT_ID as string,
+      clientSecret: process.env.GITHUB_CLIENT_SECRET as string,
+    },
+  },
+  plugins: [nextCookies(), username()],
+  hooks: {
+    before: createAuthMiddleware(async (ctx) => {
+      if (ctx.path !== "/sign-up/email" && ctx.path !== "/update-user") return;
+
+      const body = ctx.body as { username?: string };
+      if (!body.username || body.username.trim() === "") {
+        throw new APIError("BAD_REQUEST", {
+          message: "Username is required",
+        });
+      }
    }),
-    emailAndPassword: {
-        enabled: true
-    },
-    socialProviders: {
-        github: {
-            clientId: process.env.GITHUB_CLIENT_ID as string,
-            clientSecret: process.env.GITHUB_CLIENT_SECRET as string
-        },
-    },
-    plugins: [nextCookies(), username()]
+  },
 });
--- a/src/lib/email.ts
+++ b/src/lib/email.ts
@@ -0,0 +1,104 @@
+import nodemailer from "nodemailer";
+import { createLogger } from "@/lib/logger";
+
+const log = createLogger("email");
+
+const transporter = nodemailer.createTransport({
+  host: process.env.SMTP_HOST,
+  port: Number(process.env.SMTP_PORT) || 587,
+  secure: process.env.SMTP_SECURE === "true",
+  auth: {
+    user: process.env.SMTP_USER,
+    pass: process.env.SMTP_PASS,
+  },
+});
+
+interface SendEmailOptions {
+  to: string;
+  subject: string;
+  html: string;
+  text?: string;
+}
+
+export async function sendEmail({ to, subject, html, text }: SendEmailOptions) {
+  try {
+    const info = await transporter.sendMail({
+      from: process.env.SMTP_FROM || process.env.SMTP_USER,
+      to,
+      subject,
+      html,
+      text,
+    });
+    log.info("Email sent", { to, subject, messageId: info.messageId });
+    return { success: true, messageId: info.messageId };
+  } catch (error) {
+    log.error("Failed to send email", { to, subject, error });
+    return { success: false, error };
+  }
+}
+
+export function generateVerificationEmailHtml(url: string, userName: string) {
+  return `
+    <!DOCTYPE html>
+    <html>
+    <head>
+      <meta charset="utf-8">
+      <style>
+        body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; line-height: 1.6; color: #333; }
+        .container { max-width: 600px; margin: 0 auto; padding: 20px; }
+        .button { display: inline-block; padding: 12px 24px; background-color: #3b82f6; color: white; text-decoration: none; border-radius: 6px; }
+        .footer { margin-top: 20px; padding-top: 20px; border-top: 1px solid #eee; color: #666; font-size: 14px; }
+      </style>
+    </head>
+    <body>
+      <div class="container">
+        <h1>验证您的邮箱地址</h1>
+        <p>您好，${userName}！</p>
+        <p>感谢您注册。请点击下方按钮验证您的邮箱地址：</p>
+        <p>
+          <a href="${url}" class="button">验证邮箱</a>
+        </p>
+        <p>或者复制以下链接到浏览器：</p>
+        <p style="word-break: break-all; color: #666;">${url}</p>
+        <p>此链接将在 24 小时后过期。</p>
+        <div class="footer">
+          <p>如果您没有注册此账户，请忽略此邮件。</p>
+        </div>
+      </div>
+    </body>
+    </html>
+  `;
+}
+
+export function generateResetPasswordEmailHtml(url: string, userName: string) {
+  return `
+    <!DOCTYPE html>
+    <html>
+    <head>
+      <meta charset="utf-8">
+      <style>
+        body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; line-height: 1.6; color: #333; }
+        .container { max-width: 600px; margin: 0 auto; padding: 20px; }
+        .button { display: inline-block; padding: 12px 24px; background-color: #3b82f6; color: white; text-decoration: none; border-radius: 6px; }
+        .footer { margin-top: 20px; padding-top: 20px; border-top: 1px solid #eee; color: #666; font-size: 14px; }
+      </style>
+    </head>
+    <body>
+      <div class="container">
+        <h1>重置您的密码</h1>
+        <p>您好，${userName}！</p>
+        <p>我们收到了重置您账户密码的请求。请点击下方按钮设置新密码：</p>
+        <p>
+          <a href="${url}" class="button">重置密码</a>
+        </p>
+        <p>或者复制以下链接到浏览器：</p>
+        <p style="word-break: break-all; color: #666;">${url}</p>
+        <p>此链接将在 1 小时后过期。</p>
+        <div class="footer">
+          <p>如果您没有请求重置密码，请忽略此邮件，您的密码不会被更改。</p>
+        </div>
+      </div>
+    </body>
+    </html>
+  `;
+}
Author	SHA1	Message	Date
goddonebianu	0cb240791b	feat(auth): 强制要求用户名，- 添加 hooks 验证注册时 username 必填 All checks were successful continuous-integration/drone/push Build is passing Details - 修改数据库 schema: username 设为 NOT NULL - 重置并重新初始化本地和生产数据库 - 更新 .env.example 添加 Resend SMTP 配置说明	2026-03-10 09:45:55 +08:00
goddonebianu	d9fd09c13d	feat(auth): 强制要求 username 并- 添加 hooks 验证 username 必填 - 修改 schema: username 改为 NOT NULL - 重置本地和生产数据库	2026-03-10 09:45:15 +08:00
goddonebianu	5406543cbe	feat(auth): 添加忘记密码功能 - 添加忘记密码页面，支持通过邮箱重置密码 - 添加重置密码页面 - 登录页面添加忘记密码链接 - 添加邮件发送功能 - 完善所有8种语言的翻译 (en-US, zh-CN, ja-JP, ko-KR, de-DE, fr-FR, it-IT, ug-CN)	2026-03-09 20:45:18 +08:00
goddonebianu	d2a3d32376	chore: 添加 CI 并发控制，更新 Node.js 版本要求	2026-03-09 20:00:01 +08:00