import { useState } from 'react';
import { toast } from 'react-toastify';
import { signInWithEmail, signUp } from '~/lib/stores/auth';

interface AuthProps {
  onClose: () => void;
}

export function Auth({ onClose }: AuthProps) {
  const [isSignUp, setIsSignUp] = useState(false);
  const [email, setEmail] = useState('');
  const [password, setPassword] = useState('');
  const [loading, setLoading] = useState(false);

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

    try {
      if (isSignUp) {
        await signUp(email, password);
        toast.success('Check your email for the confirmation link');
      } else {
        await signInWithEmail(email, password);
        toast.success('Signed in successfully');
        onClose();
      }
    } catch (error) {
      toast.error(error instanceof Error ? error.message : 'Authentication failed');
    } finally {
      setLoading(false);
    }
  };

  return (
    <div className="p-6 bg-bolt-elements-background-depth-1 rounded-lg shadow-lg max-w-md w-full">
      <h2 className="text-2xl font-bold mb-6 text-center">{isSignUp ? 'Create Account' : 'Sign In'}</h2>

      <form onSubmit={handleSubmit} className="space-y-4">
        <div>
          <label htmlFor="email" className="block text-sm font-medium mb-1">
            Email
          </label>
          <input
            id="email"
            type="email"
            value={email}
            onChange={(e) => setEmail(e.target.value)}
            className="w-full p-2 border rounded bg-bolt-elements-background-depth-2 text-bolt-elements-textPrimary"
            required
          />
        </div>

        <div>
          <label htmlFor="password" className="block text-sm font-medium mb-1">
            Password
          </label>
          <input
            id="password"
            type="password"
            value={password}
            onChange={(e) => setPassword(e.target.value)}
            className="w-full p-2 border rounded bg-bolt-elements-background-depth-2 text-bolt-elements-textPrimary"
            required
          />
        </div>

        <button
          type="submit"
          disabled={loading}
          className="w-full py-2 px-4 bg-blue-500 text-white rounded hover:bg-blue-600 disabled:opacity-50"
        >
          {loading ? 'Loading...' : isSignUp ? 'Sign Up' : 'Sign In'}
        </button>
      </form>

      <div className="mt-4 text-center">
        <button onClick={() => setIsSignUp(!isSignUp)} className="text-blue-500 hover:underline">
          {isSignUp ? 'Already have an account? Sign in' : "Don't have an account? Sign up"}
        </button>
      </div>
    </div>
  );
}