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frontend/app/auth/page.tsx Normal file
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"use client";
import { useState, useEffect, Suspense } from "react";
import { useRouter, useSearchParams } from "next/navigation";
import { useAuth } from "@/lib/auth";
import { clientFetch } from "@/lib/api";
import { toast } from "sonner";
import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
import { Label } from "@/components/ui/label";
import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
import { Separator } from "@/components/ui/separator";
import { Eye, EyeOff, Loader2, LogIn, UserPlus, KeyRound, Mail } from "lucide-react";
import { API_URL } from "@/lib/api";
import { UserRole } from "@/lib/types";
// Default export wraps the inner component in Suspense (required by Next.js
// when useSearchParams() is used inside a "use client" page).
export default function AuthPage() {
return (
<Suspense>
<AuthPageInner />
</Suspense>
);
}
function AuthPageInner() {
const { currentUser, login, register, refresh } = useAuth();
const router = useRouter();
const searchParams = useSearchParams();
const resetToken = searchParams.get("token") || "";
const initialTab = resetToken ? "reset" : "signin";
const [loading, setLoading] = useState(false);
const [showPwd, setShowPwd] = useState(false);
// Redirect if already logged in
useEffect(() => {
if (currentUser) router.replace("/dashboard");
}, [currentUser, router]);
// ── Sign In ───────────────────────────────────────────────────────────────
const handleSignIn = async (e: React.FormEvent<HTMLFormElement>) => {
e.preventDefault();
const fd = new FormData(e.currentTarget);
const email = fd.get("email") as string;
const password = fd.get("password") as string;
setLoading(true);
try {
await login(email, password);
toast.success("Welcome back!");
router.push("/dashboard");
router.refresh();
} catch (err: unknown) {
toast.error(err instanceof Error ? err.message : "Login failed");
} finally {
setLoading(false);
}
};
// ── Sign Up ───────────────────────────────────────────────────────────────
const handleSignUp = async (e: React.FormEvent<HTMLFormElement>) => {
e.preventDefault();
const fd = new FormData(e.currentTarget);
const name = fd.get("name") as string;
const email = fd.get("email") as string;
const password = fd.get("password") as string;
setLoading(true);
try {
await register(name, email, password);
toast.success("Account created! Welcome!");
router.push("/dashboard");
router.refresh();
} catch (err: unknown) {
toast.error(err instanceof Error ? err.message : "Registration failed");
} finally {
setLoading(false);
}
};
// ── Magic Link ────────────────────────────────────────────────────────────
const handleMagicLink = async (e: React.FormEvent<HTMLFormElement>) => {
e.preventDefault();
const fd = new FormData(e.currentTarget);
const email = fd.get("email") as string;
setLoading(true);
try {
await clientFetch("/auth/magic-link", {
method: "POST",
body: JSON.stringify({ email }),
});
toast.success("Magic link sent! Check your email.");
} catch (err: unknown) {
toast.error(err instanceof Error ? err.message : "Failed to send magic link");
} finally {
setLoading(false);
}
};
// ── Password Reset Request ────────────────────────────────────────────────
const handleResetRequest = async (e: React.FormEvent<HTMLFormElement>) => {
e.preventDefault();
const fd = new FormData(e.currentTarget);
const email = fd.get("email") as string;
setLoading(true);
try {
await clientFetch("/auth/password-reset/request", {
method: "POST",
body: JSON.stringify({ email }),
});
toast.success("Reset link sent! Check your email.");
} catch (err: unknown) {
toast.error(err instanceof Error ? err.message : "Failed");
} finally {
setLoading(false);
}
};
// ── Password Reset Confirm ────────────────────────────────────────────────
const handleResetConfirm = async (e: React.FormEvent<HTMLFormElement>) => {
e.preventDefault();
const fd = new FormData(e.currentTarget);
const token = fd.get("token") as string;
const password = fd.get("password") as string;
setLoading(true);
try {
await clientFetch("/auth/password-reset/confirm", {
method: "POST",
body: JSON.stringify({ token, password }),
});
toast.success("Password updated! You can now sign in.");
} catch (err: unknown) {
toast.error(err instanceof Error ? err.message : "Failed to reset password");
} finally {
setLoading(false);
}
};
return (
<div className="mx-auto max-w-lg space-y-5">
<Tabs defaultValue={initialTab}>
<TabsList className="grid w-full grid-cols-3">
<TabsTrigger value="signin">Sign In</TabsTrigger>
<TabsTrigger value="signup">Sign Up</TabsTrigger>
<TabsTrigger value="reset">Reset</TabsTrigger>
</TabsList>
{/* ── Sign In Tab ─────────────────────────────────────────────────── */}
<TabsContent value="signin">
<Card>
<CardHeader>
<CardTitle className="flex items-center gap-2">
<LogIn className="h-5 w-5" /> Sign In
</CardTitle>
<CardDescription>
Sign in to your account to access the dashboard.
</CardDescription>
</CardHeader>
<CardContent className="space-y-4">
<form onSubmit={handleSignIn} className="space-y-4">
<div className="space-y-2">
<Label htmlFor="signin-email">Email</Label>
<Input
id="signin-email"
name="email"
type="email"
placeholder="you@example.com"
required
autoComplete="email"
/>
</div>
<div className="space-y-2">
<Label htmlFor="signin-password">Password</Label>
<div className="flex gap-2">
<Input
id="signin-password"
name="password"
type={showPwd ? "text" : "password"}
placeholder="Enter your password"
required
autoComplete="current-password"
/>
<Button
type="button"
variant="outline"
size="icon"
onClick={() => setShowPwd((v) => !v)}
>
{showPwd ? (
<EyeOff className="h-4 w-4" />
) : (
<Eye className="h-4 w-4" />
)}
</Button>
</div>
</div>
<Button type="submit" className="w-full" disabled={loading}>
{loading && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
Sign In
</Button>
</form>
<Separator />
<form onSubmit={handleMagicLink} className="space-y-2">
<Input
id="magic-email"
name="email"
type="email"
placeholder="Magic link: enter your email"
/>
<Button
type="submit"
variant="outline"
className="w-full"
disabled={loading}
>
<Mail className="mr-2 h-4 w-4" />
Send magic link
</Button>
</form>
<Button
variant="outline"
className="w-full"
onClick={() =>
(window.location.href = `${API_URL}/auth/google`)
}
>
<svg className="mr-2 h-4 w-4" viewBox="0 0 24 24">
<path
fill="currentColor"
d="M22.56 12.25c0-.78-.07-1.53-.2-2.25H12v4.26h5.92c-.26 1.37-1.04 2.53-2.21 3.31v2.77h3.57c2.08-1.92 3.28-4.74 3.28-8.09z"
/>
<path
fill="currentColor"
d="M12 23c2.97 0 5.46-.98 7.28-2.66l-3.57-2.77c-.98.66-2.23 1.06-3.71 1.06-2.86 0-5.29-1.93-6.16-4.53H2.18v2.84C3.99 20.53 7.7 23 12 23z"
/>
<path
fill="currentColor"
d="M5.84 14.09c-.22-.66-.35-1.36-.35-2.09s.13-1.43.35-2.09V7.07H2.18C1.43 8.55 1 10.22 1 12s.43 3.45 1.18 4.93l2.85-2.22.81-.62z"
/>
<path
fill="currentColor"
d="M12 5.38c1.62 0 3.06.56 4.21 1.64l3.15-3.15C17.45 2.09 14.97 1 12 1 7.7 1 3.99 3.47 2.18 7.07l3.66 2.84c.87-2.6 3.3-4.53 6.16-4.53z"
/>
</svg>
Continue with Google
</Button>
</CardContent>
</Card>
</TabsContent>
{/* ── Sign Up Tab ─────────────────────────────────────────────────── */}
<TabsContent value="signup">
<Card>
<CardHeader>
<CardTitle className="flex items-center gap-2">
<UserPlus className="h-5 w-5" /> Create Account
</CardTitle>
<CardDescription>
New sign-ups are assigned the default MEMBER role.
</CardDescription>
</CardHeader>
<CardContent>
<form onSubmit={handleSignUp} className="space-y-4">
<div className="space-y-2">
<Label htmlFor="signup-name">Full Name</Label>
<Input
id="signup-name"
name="name"
placeholder="Your full name"
required
/>
</div>
<div className="space-y-2">
<Label htmlFor="signup-email">Email</Label>
<Input
id="signup-email"
name="email"
type="email"
placeholder="you@example.com"
required
autoComplete="email"
/>
</div>
<div className="space-y-2">
<Label htmlFor="signup-password">Password</Label>
<div className="flex gap-2">
<Input
id="signup-password"
name="password"
type={showPwd ? "text" : "password"}
placeholder="Create a password"
required
autoComplete="new-password"
/>
<Button
type="button"
variant="outline"
size="icon"
onClick={() => setShowPwd((v) => !v)}
>
{showPwd ? (
<EyeOff className="h-4 w-4" />
) : (
<Eye className="h-4 w-4" />
)}
</Button>
</div>
</div>
<Button type="submit" className="w-full" disabled={loading}>
{loading && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
Create Account
</Button>
</form>
</CardContent>
</Card>
</TabsContent>
{/* ── Reset Password Tab ──────────────────────────────────────────── */}
<TabsContent value="reset">
<Card>
<CardHeader>
<CardTitle className="flex items-center gap-2">
<KeyRound className="h-5 w-5" /> Reset Password
</CardTitle>
</CardHeader>
<CardContent className="space-y-4">
{/* Step 1: Request */}
<form onSubmit={handleResetRequest} className="space-y-3">
<Label>Request reset link</Label>
<div className="flex gap-2">
<Input name="email" type="email" placeholder="your@email.com" />
<Button type="submit" variant="outline" disabled={loading}>
{loading && (
<Loader2 className="mr-1 h-4 w-4 animate-spin" />
)}
Send
</Button>
</div>
</form>
<Separator />
{/* Step 2: Confirm */}
<form onSubmit={handleResetConfirm} className="space-y-3">
<Label>Confirm new password</Label>
<Input
name="token"
placeholder="Reset token from email"
defaultValue={resetToken}
required
/>
<div className="flex gap-2">
<Input
name="password"
type={showPwd ? "text" : "password"}
placeholder="New password"
required
/>
<Button
type="button"
variant="outline"
size="icon"
onClick={() => setShowPwd((v) => !v)}
>
{showPwd ? (
<EyeOff className="h-4 w-4" />
) : (
<Eye className="h-4 w-4" />
)}
</Button>
</div>
<Button type="submit" className="w-full" disabled={loading}>
{loading && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
Update Password
</Button>
</form>
</CardContent>
</Card>
</TabsContent>
</Tabs>
{/* ── Demo credentials card ─────────────────────────────────────────── */}
<Card className="border-dashed">
<CardContent className="pt-5 space-y-3">
<div className="rounded-lg bg-muted p-4 space-y-1">
<p className="font-semibold">Demo Admin Account</p>
<p className="text-sm text-muted-foreground">
Email: <strong>admin@gmail.com</strong>
</p>
<p className="text-sm text-muted-foreground">
Password: <strong>Whatever123$</strong>
</p>
<Button
size="sm"
variant="secondary"
className="mt-2"
onClick={() => {
const emailInput = document.getElementById(
"signin-email"
) as HTMLInputElement | null;
const pwdInput = document.getElementById(
"signin-password"
) as HTMLInputElement | null;
if (emailInput) emailInput.value = "admin@gmail.com";
if (pwdInput) pwdInput.value = "Whatever123$";
document.querySelector<HTMLButtonElement>('[value="signin"]')?.click();
}}
>
Use these credentials
</Button>
</div>
<div className="space-y-2 text-sm">
<p className="font-semibold">Role Permissions</p>
<div className="space-y-1 text-muted-foreground">
<p>
<span className="font-medium text-blue-600">MEMBER</span> View
blog posts only
</p>
<p>
<span className="font-medium text-amber-600">MANAGER</span>
View all + create (draft only)
</p>
<p>
<span className="font-medium text-red-600">ADMIN</span> Full
CRUD access + user management
</p>
</div>
</div>
</CardContent>
</Card>
</div>
);
}