修复登录问题

messages/en-US.json

@@ -108,7 +108,8 @@
     "nameRequired": "Please enter your name",
     "emailRequired": "Please enter your email",
     "passwordRequired": "Please enter your password",
-    "confirmPasswordRequired": "Please confirm your password"
+    "confirmPasswordRequired": "Please confirm your password",
+    "loading": "Loading..."
   },
   "memorize": {
     "folder_selector": {

src/app/auth/AuthForm.tsx

@@ -1,6 +1,6 @@
 "use client";
 
-import { useState, useActionState } from "react";
+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";
@@ -16,13 +16,27 @@ interface AuthFormProps {
 export default function AuthForm({ redirectTo }: AuthFormProps) {
   const t = useTranslations("auth");
   const [mode, setMode] = useState<'signin' | 'signup'>('signin');
+  const [clearSignIn, setClearSignIn] = useState(false);
+  const [clearSignUp, setClearSignUp] = useState(false);
   
   const [signInState, signInActionForm, isSignInPending] = useActionState(
-    async (prevState: SignUpState | undefined, formData: FormData) => signInAction(prevState || {}, formData),
+    async (prevState: SignUpState | undefined, formData: FormData) => {
+      if (clearSignIn) {
+        setClearSignIn(false);
+        return undefined;
+      }
+      return signInAction(prevState || {}, formData);
+    },
     undefined
   );
   const [signUpState, signUpActionForm, isSignUpPending] = useActionState(
-    async (prevState: SignUpState | undefined, formData: FormData) => signUpAction(prevState || {}, formData),
+    async (prevState: SignUpState | undefined, formData: FormData) => {
+      if (clearSignUp) {
+        setClearSignUp(false);
+        return undefined;
+      }
+      return signUpAction(prevState || {}, formData);
+    },
     undefined
   );
 
@@ -64,21 +78,29 @@ export default function AuthForm({ redirectTo }: AuthFormProps) {
     return Object.keys(newErrors).length === 0;
   };
 
-  const handleFormSubmit = async (e: React.FormEvent<HTMLFormElement>) => {
+  const handleFormSubmit = (e: React.FormEvent<HTMLFormElement>) => {
     e.preventDefault();
     const formData = new FormData(e.currentTarget);
     
-    if (validateForm(formData)) {
+    // 基本客户端验证
+    if (!validateForm(formData)) {
+      return;
+    }
+    
+    // 添加 redirectTo 到 formData
     if (redirectTo) {
       formData.append("redirectTo", redirectTo);
     }
     
+    // 使用 startTransition 包装 action 调用
+    startTransition(() => {
+      // 根据模式调用相应的 action
       if (mode === 'signin') {
-        await signInActionForm(formData);
+        signInActionForm(formData);
       } else {
-        await signUpActionForm(formData);
-      }
+        signUpActionForm(formData);
       }
+    });
   };
 
   const handleGitHubSignIn = async () => {
@@ -115,6 +137,9 @@ export default function AuthForm({ redirectTo }: AuthFormProps) {
               {errors.name && (
                 <p className="text-red-500 text-sm mt-1">{errors.name}</p>
               )}
+              {currentError?.errors?.username && (
+                <p className="text-red-500 text-sm mt-1">{currentError.errors.username[0]}</p>
+              )}
             </div>
           )}
 
@@ -128,6 +153,9 @@ export default function AuthForm({ redirectTo }: AuthFormProps) {
             {errors.email && (
               <p className="text-red-500 text-sm mt-1">{errors.email}</p>
             )}
+            {currentError?.errors?.email && (
+              <p className="text-red-500 text-sm mt-1">{currentError.errors.email[0]}</p>
+            )}
           </div>
 
           <div>
@@ -140,6 +168,9 @@ export default function AuthForm({ redirectTo }: AuthFormProps) {
             {errors.password && (
               <p className="text-red-500 text-sm mt-1">{errors.password}</p>
             )}
+            {currentError?.errors?.password && (
+              <p className="text-red-500 text-sm mt-1">{currentError.errors.password[0]}</p>
+            )}
           </div>
 
           {mode === 'signup' && (
@@ -194,6 +225,12 @@ export default function AuthForm({ redirectTo }: AuthFormProps) {
             onClick={() => {
               setMode(mode === 'signin' ? 'signup' : 'signin');
               setErrors({});
+              // 清除服务器端错误状态
+              if (mode === 'signin') {
+                setClearSignIn(true);
+              } else {
+                setClearSignUp(true);
+              }
             }}
             className="text-[#35786f] hover:underline"
           >

src/lib/actions/auth.ts

@@ -26,6 +26,36 @@ export async function signUpAction(prevState: SignUpState, formData: FormData) {
     const password = formData.get("password") as string;
     const redirectTo = formData.get("redirectTo") as string;
 
+    // 服务器端验证
+    const errors: SignUpState['errors'] = {};
+
+    if (!email) {
+        errors.email = ["邮箱是必填项"];
+    } else if (!/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(email)) {
+        errors.email = ["请输入有效的邮箱地址"];
+    }
+
+    if (!name) {
+        errors.username = ["姓名是必填项"];
+    } else if (name.length < 2) {
+        errors.username = ["姓名至少需要2个字符"];
+    }
+
+    if (!password) {
+        errors.password = ["密码是必填项"];
+    } else if (password.length < 8) {
+        errors.password = ["密码至少需要8个字符"];
+    }
+
+    // 如果有验证错误，返回错误状态
+    if (Object.keys(errors).length > 0) {
+        return {
+            success: false,
+            message: "请修正表单中的错误",
+            errors
+        };
+    }
+
     try {
         await auth.api.signUpEmail({
             body: {
@@ -49,6 +79,28 @@ export async function signInAction(prevState: SignUpState, formData: FormData) {
     const password = formData.get("password") as string;
     const redirectTo = formData.get("redirectTo") as string;
 
+    // 服务器端验证
+    const errors: SignUpState['errors'] = {};
+
+    if (!email) {
+        errors.email = ["邮箱是必填项"];
+    } else if (!/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(email)) {
+        errors.email = ["请输入有效的邮箱地址"];
+    }
+
+    if (!password) {
+        errors.password = ["密码是必填项"];
+    }
+
+    // 如果有验证错误，返回错误状态
+    if (Object.keys(errors).length > 0) {
+        return {
+            success: false,
+            message: "请修正表单中的错误",
+            errors
+        };
+    }
+
     try {
         await auth.api.signInEmail({
             body: {