"use client";

import { zodResolver } from "@hookform/resolvers/zod";
import { ArrowLeft } from "lucide-react";
import Link from "next/link";
import * as React from "react";
import { useForm } from "react-hook-form";
import * as z from "zod";
import { Button } from "@/components/ui/button";
import {
	Card,
	CardContent,
	CardDescription,
	CardFooter,
	CardHeader,
	CardTitle,
} from "@/components/ui/card";
import {
	Form,
	FormControl,
	FormField,
	FormItem,
	FormLabel,
	FormMessage,
} from "@/components/ui/form";
import { Input } from "@/components/ui/input";
import { useAuth } from "@/providers/auth-provider";

const loginSchema = z.object({
	email: z.string().email({ message: "Email invalide" }),
	password: z
		.string()
		.min(6, { message: "Le mot de passe doit faire au moins 6 caractères" }),
});

type LoginFormValues = z.infer<typeof loginSchema>;

export default function LoginPage() {
	const { login } = useAuth();
	const [loading, setLoading] = React.useState(false);

	const form = useForm<LoginFormValues>({
		resolver: zodResolver(loginSchema),
		defaultValues: {
			email: "",
			password: "",
		},
	});

	async function onSubmit(values: LoginFormValues) {
		setLoading(true);
		try {
			await login(values.email, values.password);
		} catch (_error) {
			// Error is handled in useAuth via toast
		} finally {
			setLoading(false);
		}
	}

	return (
		<div className="min-h-screen flex items-center justify-center bg-zinc-50 dark:bg-zinc-950 p-4">
			<div className="w-full max-w-md space-y-4">
				<Link
					href="/"
					className="inline-flex items-center text-sm text-muted-foreground hover:text-primary transition-colors"
				>
					<ArrowLeft className="mr-2 h-4 w-4" />
					Retour à l'accueil
				</Link>
				<Card>
					<CardHeader>
						<CardTitle className="text-2xl">Connexion</CardTitle>
						<CardDescription>
							Entrez vos identifiants pour accéder à votre compte MemeGoat.
						</CardDescription>
					</CardHeader>
					<CardContent>
						<Form {...form}>
							<form onSubmit={form.handleSubmit(onSubmit)} className="space-y-4">
								<FormField
									control={form.control}
									name="email"
									render={({ field }) => (
										<FormItem>
											<FormLabel>Email</FormLabel>
											<FormControl>
												<Input placeholder="goat@example.com" {...field} />
											</FormControl>
											<FormMessage />
										</FormItem>
									)}
								/>
								<FormField
									control={form.control}
									name="password"
									render={({ field }) => (
										<FormItem>
											<FormLabel>Mot de passe</FormLabel>
											<FormControl>
												<Input type="password" placeholder="••••••••" {...field} />
											</FormControl>
											<FormMessage />
										</FormItem>
									)}
								/>
								<Button type="submit" className="w-full" disabled={loading}>
									{loading ? "Connexion en cours..." : "Se connecter"}
								</Button>
							</form>
						</Form>
					</CardContent>
					<CardFooter className="flex flex-col space-y-2">
						<p className="text-sm text-center text-muted-foreground">
							Vous n'avez pas de compte ?{" "}
							<Link
								href="/register"
								className="text-primary hover:underline font-medium"
							>
								S'inscrire
							</Link>
						</p>
					</CardFooter>
				</Card>
			</div>
		</div>
	);
}