aurak/web/components/LoginPage.tsx

import React, { useState } from 'react';
import { useLanguage } from '../contexts/LanguageContext';
import { ShieldCheck, ArrowRight } from 'lucide-react';
import { authService } from '../services/authService';

interface LoginPageProps {
  onLoginSuccess: (token: string) => void;
}

const LoginPage: React.FC<LoginPageProps> = ({ onLoginSuccess }) => {
  const { t } = useLanguage();
  const [username, setUsername] = useState('');
  const [password, setPassword] = useState('');
  const [error, setError] = useState('');

  const handleLogin = async (e: React.FormEvent) => {
    e.preventDefault();
    if (!username.trim() || !password.trim()) {
      setError(t('loginError'));
      return;
    }
    setError('');
    try {
      const response = await authService.login(username, password);
      onLoginSuccess(response.access_token);
    } catch (err) {
      setError(err.message || 'Login failed.');
    }
  };




  return (
    <div className="min-h-screen bg-slate-50 flex flex-col items-center justify-center p-4">
      <div className="max-w-md w-full bg-white rounded-2xl shadow-xl p-8 border border-slate-100">
        <div className="flex justify-center mb-6">
          <div className="w-16 h-16 bg-blue-100 rounded-full flex items-center justify-center text-blue-600">
            <ShieldCheck className="w-8 h-8" />
          </div>
        </div>

        <h1 className="text-2xl font-bold text-slate-900 text-center mb-2">
          {t('loginTitle')}
        </h1>
        <p className="text-slate-500 text-center mb-8">
          {t('loginDesc')}
        </p>

        <form onSubmit={handleLogin} className="space-y-4">
          <div>
            <input
              type="text"
              value={username}
              onChange={(e) => {
                setUsername(e.target.value);
                setError('');
              }}
              className="w-full px-4 py-3 rounded-lg border border-slate-300 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 outline-none transition-all"
              placeholder={t('usernamePlaceholder') || 'Username'}
            />
          </div>
          <div>
            <input
              type="password"
              value={password}
              onChange={(e) => {
                setPassword(e.target.value);
                setError('');
              }}
              className="w-full px-4 py-3 rounded-lg border border-slate-300 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 outline-none transition-all"
              placeholder={t('passwordPlaceholder') || 'Password'}
            />
            {error && <p className="text-red-500 text-sm mt-1 ml-1">{error}</p>}
          </div>

          <button
            type="submit"
            className="w-full bg-blue-600 hover:bg-blue-700 text-white font-semibold py-3 rounded-lg flex items-center justify-center gap-2 transition-transform active:scale-95"
          >
            {t('loginButton')}
            <ArrowRight className="w-4 h-4" />
          </button>
        </form>

        <div className="mt-8 text-center">
            <p className="text-xs text-slate-400">
                Authorized Personnel Only
            </p>
        </div>
      </div>
    </div>
  );
};

export default LoginPage;