CIA/e-voting-system/.backups/frontend-old/src/pages/ProfilePage.jsx

import React, { useState } from 'react';
import { useNavigate } from 'react-router-dom';
import { User, Mail, Lock, LogOut, ArrowLeft, Eye, EyeOff } from 'lucide-react';
import Alert from '../components/Alert';
import './ProfilePage.css';

export default function ProfilePage({ voter, onLogout }) {
  const navigate = useNavigate();
  const [showPassword, setShowPassword] = useState(false);
  const [showNewPassword, setShowNewPassword] = useState(false);
  const [error, setError] = useState('');
  const [success, setSuccess] = useState('');
  const [loading, setLoading] = useState(false);

  const [formData, setFormData] = useState({
    nom: voter?.nom || '',
    email: voter?.email || '',
    currentPassword: '',
    newPassword: '',
    confirmPassword: '',
  });

  const handleChange = (e) => {
    const { name, value } = e.target;
    setFormData(prev => ({ ...prev, [name]: value }));
  };

  const handleUpdateProfile = async (e) => {
    e.preventDefault();
    setError('');
    setSuccess('');
    setLoading(true);

    try {
      const token = localStorage.getItem('token');
      const response = await fetch('http://localhost:8000/auth/profile', {
        method: 'PUT',
        headers: {
          'Content-Type': 'application/json',
          'Authorization': `Bearer ${token}`,
        },
        body: JSON.stringify({
          nom: formData.nom,
          email: formData.email,
        }),
      });

      if (!response.ok) throw new Error('Erreur lors de la mise à jour');

      const data = await response.json();
      localStorage.setItem('voter', JSON.stringify(data.voter));
      setSuccess('Profil mis à jour avec succès');
    } catch (err) {
      setError(err.message);
    } finally {
      setLoading(false);
    }
  };

  const handleChangePassword = async (e) => {
    e.preventDefault();
    setError('');
    setSuccess('');

    if (formData.newPassword !== formData.confirmPassword) {
      setError('Les mots de passe ne correspondent pas');
      return;
    }

    if (formData.newPassword.length < 8) {
      setError('Le mot de passe doit contenir au moins 8 caractères');
      return;
    }

    setLoading(true);

    try {
      const token = localStorage.getItem('token');
      const response = await fetch('http://localhost:8000/auth/change-password', {
        method: 'POST',
        headers: {
          'Content-Type': 'application/json',
          'Authorization': `Bearer ${token}`,
        },
        body: JSON.stringify({
          current_password: formData.currentPassword,
          new_password: formData.newPassword,
        }),
      });

      if (!response.ok) throw new Error('Mot de passe actuel incorrect');

      setSuccess('Mot de passe changé avec succès');
      setFormData(prev => ({
        ...prev,
        currentPassword: '',
        newPassword: '',
        confirmPassword: '',
      }));
    } catch (err) {
      setError(err.message);
    } finally {
      setLoading(false);
    }
  };

  const handleLogout = () => {
    localStorage.removeItem('voter');
    localStorage.removeItem('token');
    onLogout();
    navigate('/');
  };

  return (
    <div className="profile-page">
      <div className="container">
        <button
          onClick={() => navigate('/dashboard')}
          className="back-button"
        >
          <ArrowLeft size={20} />
          Retour au dashboard
        </button>

        <div className="profile-container">
          <div className="profile-header">
            <div className="profile-avatar">
              {voter?.nom?.charAt(0).toUpperCase()}
            </div>
            <div className="profile-info">
              <h1>{voter?.nom}</h1>
              <p>{voter?.email}</p>
            </div>
          </div>

          <div className="profile-sections">
            {/* General Information */}
            <div className="profile-section">
              <h2>Informations Générales</h2>

              {error && (
                <Alert type="error" message={error} onClose={() => setError('')} />
              )}
              {success && (
                <Alert type="success" message={success} onClose={() => setSuccess('')} />
              )}

              <form onSubmit={handleUpdateProfile} className="profile-form">
                <div className="form-group">
                  <label htmlFor="nom">Nom complet</label>
                  <div className="input-wrapper">
                    <User size={20} className="input-icon" />
                    <input
                      id="nom"
                      type="text"
                      name="nom"
                      value={formData.nom}
                      onChange={handleChange}
                      disabled={loading}
                    />
                  </div>
                </div>

                <div className="form-group">
                  <label htmlFor="email">Email</label>
                  <div className="input-wrapper">
                    <Mail size={20} className="input-icon" />
                    <input
                      id="email"
                      type="email"
                      name="email"
                      value={formData.email}
                      onChange={handleChange}
                      disabled={loading}
                    />
                  </div>
                </div>

                <button type="submit" className="btn btn-primary" disabled={loading}>
                  {loading ? 'Sauvegarde...' : 'Sauvegarder'}
                </button>
              </form>
            </div>

            {/* Security Section */}
            <div className="profile-section">
              <h2>Sécurité</h2>

              <form onSubmit={handleChangePassword} className="profile-form">
                <div className="form-group">
                  <label htmlFor="currentPassword">Mot de passe actuel</label>
                  <div className="input-wrapper">
                    <Lock size={20} className="input-icon" />
                    <input
                      id="currentPassword"
                      type={showPassword ? 'text' : 'password'}
                      name="currentPassword"
                      placeholder="••••••••"
                      value={formData.currentPassword}
                      onChange={handleChange}
                      disabled={loading}
                    />
                    <button
                      type="button"
                      className="password-toggle"
                      onClick={() => setShowPassword(!showPassword)}
                    >
                      {showPassword ? <EyeOff size={20} /> : <Eye size={20} />}
                    </button>
                  </div>
                </div>

                <div className="form-group">
                  <label htmlFor="newPassword">Nouveau mot de passe</label>
                  <div className="input-wrapper">
                    <Lock size={20} className="input-icon" />
                    <input
                      id="newPassword"
                      type={showNewPassword ? 'text' : 'password'}
                      name="newPassword"
                      placeholder="Minimum 8 caractères"
                      value={formData.newPassword}
                      onChange={handleChange}
                      disabled={loading}
                    />
                    <button
                      type="button"
                      className="password-toggle"
                      onClick={() => setShowNewPassword(!showNewPassword)}
                    >
                      {showNewPassword ? <EyeOff size={20} /> : <Eye size={20} />}
                    </button>
                  </div>
                </div>

                <div className="form-group">
                  <label htmlFor="confirmPassword">Confirmer le mot de passe</label>
                  <div className="input-wrapper">
                    <Lock size={20} className="input-icon" />
                    <input
                      id="confirmPassword"
                      type="password"
                      name="confirmPassword"
                      placeholder="••••••••"
                      value={formData.confirmPassword}
                      onChange={handleChange}
                      disabled={loading}
                    />
                  </div>
                </div>

                <button type="submit" className="btn btn-primary" disabled={loading}>
                  {loading ? 'Mise à jour...' : 'Changer le mot de passe'}
                </button>
              </form>
            </div>

            {/* Danger Zone */}
            <div className="profile-section danger-zone">
              <h2>Zone Dangereuse</h2>
              <p>Attention: Ces actions sont irréversibles.</p>

              <button
                onClick={handleLogout}
                className="btn btn-danger"
              >
                <LogOut size={20} />
                Déconnexion
              </button>
            </div>
          </div>
        </div>
      </div>
    </div>
  );
}