import React, { useState } from 'react';
import { useNavigate } from 'react-router-dom'; // Import useNavigate
import { signInWithEmailAndPassword } from 'firebase/auth';
import { auth } from '../firebase';

const LoginPage = () => {
  const [email, setEmail] = useState('');
  const [password, setPassword] = useState('');
  const [error, setError] = useState('');
  const navigate = useNavigate(); // Get the navigation function

  const handleLogin = async () => {
    console.log('Attempting login...');
    console.log('Email:', email);
    console.log('Password:', password);

    if (password.length < 8) {
      setError('The password should be minimum 8 digits');
      console.log('Error:', 'The password should be minimum 8 digits');
      return;
    }

    try {
      await signInWithEmailAndPassword(auth, email, password);
      console.log('Login successful');
      navigate('/dashboard'); // Redirect to the dashboard after successful login
    } catch (error) {
      setError(error.message);
      console.log('Error:', error.message);
    }
  };

  return (
    <div className="container mx-auto flex items-center justify-center min-h-screen bg-gray-100">
      <div className="bg-white p-6 rounded shadow-md w-full max-w-sm">
        <h4 className="mb-4 text-center">Login</h4>
        <div className="mb-4">
          <label>Email</label>
          <input
            type="email"
            value={email}
            onChange={(e) => setEmail(e.target.value)}
            className="form-control"
          />
        </div>
        <div className="mb-4">
          <label>Password</label>
          <input
            type="password"
            value={password}
            onChange={(e) => setPassword(e.target.value)}
            className="form-control"
          />
        </div>
        {error && <p className="text-danger">{error}</p>}
        <button onClick={handleLogin} className="btn btn-primary w-full">Login</button>
      </div>
    </div>
  );
};

export default LoginPage;