QR-master/src/app/(auth)/forgot-password/page.tsx

'use client';

import React, { useState } from 'react';
import Link from 'next/link';
import { Card, CardContent } from '@/components/ui/Card';
import { Input } from '@/components/ui/Input';
import { Button } from '@/components/ui/Button';
import { useCsrf } from '@/hooks/useCsrf';

export default function ForgotPasswordPage() {
  const { fetchWithCsrf, loading: csrfLoading } = useCsrf();
  const [email, setEmail] = useState('');
  const [loading, setLoading] = useState(false);
  const [success, setSuccess] = useState(false);
  const [error, setError] = useState('');

  const handleSubmit = async (e: React.FormEvent) => {
    e.preventDefault();
    setLoading(true);
    setError('');

    try {
      const response = await fetchWithCsrf('/api/auth/forgot-password', {
        method: 'POST',
        body: JSON.stringify({ email }),
      });

      const data = await response.json();

      if (response.ok) {
        setSuccess(true);
      } else {
        setError(data.error || 'Failed to send reset email');
      }
    } catch (err) {
      setError('An error occurred. Please try again.');
    } finally {
      setLoading(false);
    }
  };

  if (success) {
    return (
      <div className="min-h-screen bg-gradient-to-br from-primary-50 to-white flex items-center justify-center p-4">
        <div className="w-full max-w-md">
          <div className="text-center mb-8">
            <Link href="/" className="inline-flex items-center space-x-2 mb-6">
              <img src="/logo.svg" alt="QR Master" className="w-10 h-10" />
              <span className="text-2xl font-bold text-gray-900">QR Master</span>
            </Link>
            <h1 className="text-3xl font-bold text-gray-900">Check Your Email</h1>
            <p className="text-gray-600 mt-2">We've sent you a password reset link</p>
          </div>

          <Card>
            <CardContent className="p-6">
              <div className="text-center">
                <div className="inline-flex items-center justify-center w-16 h-16 bg-green-100 rounded-full mb-4">
                  <svg className="w-8 h-8 text-green-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                    <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M5 13l4 4L19 7" />
                  </svg>
                </div>

                <p className="text-gray-700 mb-4">
                  We've sent a password reset link to <strong>{email}</strong>
                </p>

                <p className="text-sm text-gray-600 mb-6">
                  Please check your email and click the link to reset your password. The link will expire in 1 hour.
                </p>

                <div className="space-y-3">
                  <Link href="/login" className="block">
                    <Button variant="primary" className="w-full">
                      Back to Login
                    </Button>
                  </Link>

                  <button
                    onClick={() => {
                      setSuccess(false);
                      setEmail('');
                    }}
                    className="w-full text-primary-600 hover:text-primary-700 text-sm font-medium"
                  >
                    Try a different email
                  </button>
                </div>
              </div>
            </CardContent>
          </Card>
        </div>
      </div>
    );
  }

  return (
    <div className="min-h-screen bg-gradient-to-br from-primary-50 to-white flex items-center justify-center p-4">
      <div className="w-full max-w-md">
        <div className="text-center mb-8">
          <Link href="/" className="inline-flex items-center space-x-2 mb-6">
            <img src="/logo.svg" alt="QR Master" className="w-10 h-10" />
            <span className="text-2xl font-bold text-gray-900">QR Master</span>
          </Link>
          <h1 className="text-3xl font-bold text-gray-900">Forgot Password?</h1>
          <p className="text-gray-600 mt-2">No worries, we'll send you reset instructions</p>
        </div>

        <Card>
          <CardContent className="p-6">
            <form onSubmit={handleSubmit} className="space-y-4">
              {error && (
                <div className="bg-red-50 text-red-600 p-3 rounded-lg text-sm">
                  {error}
                </div>
              )}

              <Input
                label="Email"
                type="email"
                value={email}
                onChange={(e) => setEmail(e.target.value)}
                placeholder="you@example.com"
                required
                disabled={loading || csrfLoading}
              />

              <Button
                type="submit"
                className="w-full"
                loading={loading}
                disabled={csrfLoading || loading}
              >
                {csrfLoading ? 'Loading...' : 'Send Reset Link'}
              </Button>

              <div className="text-center">
                <Link href="/login" className="text-sm text-primary-600 hover:text-primary-700 font-medium">
                  ← Back to Login
                </Link>
              </div>
            </form>
          </CardContent>
        </Card>

        <p className="text-center text-sm text-gray-500 mt-6">
          Remember your password?{' '}
          <Link href="/login" className="text-primary-600 hover:text-primary-700 font-medium">
            Sign in
          </Link>
        </p>
      </div>
    </div>
  );
}