karyaman-project/adventure-rental-app/src/LoginForm.jsx

import React, { useState, useCallback } from 'react';
import axios from 'axios';

const FlashlightOnIcon = () => (
  <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" strokeWidth={1.5} stroke="currentColor" className="w-5 h-5 text-gray-300 group-hover:text-white">
    <path strokeLinecap="round" strokeLinejoin="round" d="M9.528 1.718a.75.75 0 01.162.819A8.97 8.97 0 009 6a9 9 0 009 9 8.97 8.97 0 003.463-.69.75.75 0 01.981.98 10.503 10.503 0 01-9.694 6.463c-5.786 0-10.5-4.714-10.5-10.5 0-3.863 2.07-7.222 5.042-9.016a.75.75 0 01.819.162z" />
  </svg>
);

const FlashlightOffIcon = () => (
  <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" strokeWidth={1.5} stroke="currentColor" className="w-5 h-5 text-gray-300 group-hover:text-white">
    <path strokeLinecap="round" strokeLinejoin="round" d="M12 3v2.25m6.364.386l-1.591 1.591M21 12h-2.25m-.386 6.364l-1.591-1.591M12 18.75V21m-4.773-4.227l-1.591 1.591M5.25 12H3m4.227-4.773L5.636 5.636M15.75 12a3.75 3.75 0 11-7.5 0 3.75 3.75 0 017.5 0z" />
  </svg>
);

const LoginForm = ({ toggleForm, onSuccess }) => {
  const [loginMode, setLoginMode] = useState('email'); // 'email' or 'whatsapp'
  const [identifier, setIdentifier] = useState('');
  const [password, setPassword] = useState('');
  const [error, setError] = useState('');
  const [loading, setLoading] = useState(false);
  const [showPassword, setShowPassword] = useState(false);
  const [emailError, setEmailError] = useState('');

  const validateEmail = (email) => {
    const regex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
    return regex.test(email);
  };

  const handleIdentifierChange = (e) => {
    let value = e.target.value;
    if (loginMode === 'email') {
      if (!validateEmail(value) && value.length > 0) {
        setEmailError('Please enter a valid email address.');
      } else {
        setEmailError('');
      }
    } else {
      setEmailError('');
      if (value.startsWith('0')) {
        value = value.substring(1);
      }
      value = value.replace(/[^0-9]/g, '');
    }
    setIdentifier(value);
  };

  const handleLogin = async (e) => {
    e.preventDefault();
    if (loginMode === 'email' && emailError) {
      setError('Please fix the errors before submitting.');
      return;
    }
    setLoading(true);
    setError('');

    const finalIdentifier = loginMode === 'whatsapp' ? `62${identifier}` : identifier;

    try {
      const response = await axios.post('https://api.karyamanswasta.my.id/webhook/login/adventure', {
        identifier: finalIdentifier,
        password,
      });

      const { token } = response.data;
      localStorage.setItem('authToken', token);
      console.log('Login successful, token:', token);
      onSuccess(); // Call onSuccess to reset the form

    } catch (err) {
      setError(err.response?.data?.message || 'Login failed. Please check your credentials.');
    } finally {
      setLoading(false);
    }
  };

  const handleModeChange = useCallback((mode) => {
    setLoginMode(mode);
    setIdentifier('');
    setPassword('');
    setEmailError('');
    setShowPassword(false);
    setError('');
  }, []);

  const togglePasswordVisibility = useCallback(() => {
    setShowPassword(prev => !prev);
  }, []);

  return (
    <>
        <div className="text-center">
          <h2 className="text-3xl font-bold text-white">
            Equipment Rental
          </h2>
          <p className="mt-2 text-sm text-gray-300">
            Sign in to continue your adventure
          </p>
        </div>

        <div className="flex space-x-2">
          <button
            onClick={() => handleModeChange('email')}
            className={`w-1/2 py-2 text-sm font-medium rounded-md focus:outline-none transition-colors duration-300 ${
              loginMode === 'email' ? 'bg-brand-orange text-white' : 'bg-white/20 text-white hover:bg-white/30'
            }`}
          >
            Email
          </button>
          <button
            onClick={() => handleModeChange('whatsapp')}
            className={`w-1/2 py-2 text-sm font-medium rounded-md focus:outline-none transition-colors duration-300 ${
              loginMode === 'whatsapp' ? 'bg-brand-orange text-white' : 'bg-white/20 text-white hover:bg-white/30'
            }`}
          >
            WhatsApp
          </button>
        </div>

        <form className="space-y-6" onSubmit={handleLogin}>
          <div>
            <label htmlFor="identifier" className="sr-only">
              {loginMode === 'email' ? 'Email' : 'WhatsApp Number'}
            </label>
            <div className="relative">
              {loginMode === 'whatsapp' && (
                <div className="absolute inset-y-0 left-0 flex items-center pl-3 pointer-events-none">
                  <span className="text-white font-medium sm:text-sm">+62</span>
                  <span className="text-gray-400 mx-2">|</span>
                </div>
              )}
              <input
                id="identifier"
                name="identifier"
                type={loginMode === 'email' ? 'email' : 'tel'}
                required
                className={`appearance-none relative block w-full px-4 py-3 border ${emailError ? 'border-red-500' : 'border-gray-500'} bg-white/20 text-white placeholder-gray-300 focus:outline-none focus:ring-brand-orange focus:border-brand-orange sm:text-sm rounded-md ${
                  loginMode === 'whatsapp' ? 'pl-16' : ''
                }`}
                placeholder={loginMode === 'email' ? 'Enter your email' : '812...'}
                value={identifier}
                onChange={handleIdentifierChange}
              />
            </div>
            {emailError && <p className="mt-2 text-xs text-red-400">{emailError}</p>}
          </div>
          <div>
            <label htmlFor="password" className="sr-only">
              Password
            </label>
            <div className="relative">
              <input
                id="password"
                name="password"
                type={showPassword ? 'text' : 'password'}
                autoComplete="current-password"
                required
                className="appearance-none relative block w-full px-4 py-3 border border-gray-500 bg-white/20 text-white placeholder-gray-300 focus:outline-none focus:ring-brand-orange focus:border-brand-orange sm:text-sm rounded-md"
                placeholder="Password"
                value={password}
                onChange={(e) => setPassword(e.target.value)}
              />
              <button
                type="button"
                onClick={togglePasswordVisibility}
                className="absolute inset-y-0 right-0 z-20 flex items-center pr-3 group focus:outline-none"
              >
                {showPassword ? <FlashlightOffIcon /> : <FlashlightOnIcon />}
              </button>
            </div>
          </div>

          {error && (
            <p className="text-sm text-red-300 text-center">{error}</p>
          )}

          <div className="flex items-center justify-between text-sm">
            <button type="button" onClick={toggleForm} className="font-medium text-brand-orange hover:underline">
              Sign up for an adventure
            </button>
            <a href="#" className="font-medium text-gray-300 hover:text-white">
              Forgot password?
            </a>
          </div>

          <div>
            <button
              type="submit"
              disabled={loading}
              className="group relative w-full flex justify-center py-3 px-4 border border-transparent text-sm font-bold rounded-md text-white bg-brand-orange hover:bg-opacity-90 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-brand-orange focus:ring-offset-gray-800 disabled:opacity-60"
            >
              {loading ? 'Signing In...' : 'Sign In'}
            </button>
          </div>
        </form>
    </>
  );
};

export default LoginForm;