Modifs MVVM

2025-03-12 17:49:23 +01:00
parent 2b8e7085aa
commit 456d0bb4b8
12 changed files with 287 additions and 401 deletions
--- a/em2rp/lib/providers/local_user_provider.dart
+++ b/em2rp/lib/providers/local_user_provider.dart
@ -0,0 +1,108 @@
+import 'package:cloud_firestore/cloud_firestore.dart';
+import 'package:firebase_auth/firebase_auth.dart';
+import 'package:flutter/material.dart';
+import 'package:image_picker/image_picker.dart';
+import '../models/user_model.dart';
+import '../utils/firebase_storage_manager.dart';
+
+class LocalUserProvider with ChangeNotifier {
+  UserModel? _currentUser;
+  final FirebaseAuth _auth = FirebaseAuth.instance;
+  final FirebaseFirestore _firestore = FirebaseFirestore.instance;
+  final FirebaseStorageManager _storageManager = FirebaseStorageManager();
+
+  UserModel? get currentUser => _currentUser;
+  String? get uid => _currentUser?.uid;
+  String? get firstName => _currentUser?.firstName;
+  String? get lastName => _currentUser?.lastName;
+  String? get role => _currentUser?.role ?? 'USER';
+  String? get profilePhotoUrl => _currentUser?.profilePhotoUrl;
+  String? get email => _currentUser?.email;
+  String? get phoneNumber => _currentUser?.phoneNumber;
+
+  /// Charge les données de l'utilisateur actuel
+  Future<void> loadUserData() async {
+    if (_auth.currentUser == null) return;
+    DocumentSnapshot userDoc =
+        await _firestore.collection('users').doc(_auth.currentUser!.uid).get();
+    if (userDoc.exists) {
+      setUser(UserModel.fromMap(
+          userDoc.data() as Map<String, dynamic>, userDoc.id));
+    }
+  }
+
+  /// Met à jour l'utilisateur
+  void setUser(UserModel user) {
+    _currentUser = user;
+    notifyListeners();
+  }
+
+  /// Efface les données utilisateur
+  void clearUser() {
+    _currentUser = null;
+    notifyListeners();
+  }
+
+  /// Mise à jour des informations utilisateur
+  Future<void> updateUserData(
+      {String? firstName, String? lastName, String? phoneNumber}) async {
+    if (_currentUser == null) return;
+    try {
+      await _firestore.collection('users').doc(_currentUser!.uid).set({
+        'firstName': firstName ?? _currentUser!.firstName,
+        'lastName': lastName ?? _currentUser!.lastName,
+        'phone': phoneNumber ?? _currentUser!.phoneNumber,
+      }, SetOptions(merge: true));
+
+      _currentUser = _currentUser!.copyWith(
+        firstName: firstName ?? _currentUser!.firstName,
+        lastName: lastName ?? _currentUser!.lastName,
+        phoneNumber: phoneNumber ?? _currentUser!.phoneNumber,
+      );
+      notifyListeners();
+    } catch (e) {
+      debugPrint('Erreur mise à jour utilisateur : $e');
+    }
+  }
+
+  /// Changement de photo de profil
+  Future<void> changeProfilePicture(XFile image) async {
+    if (_currentUser == null) return;
+    try {
+      String? newProfilePhotoUrl = await _storageManager.sendProfilePicture(
+        imageFile: image,
+        uid: _currentUser!.uid,
+      );
+      if (newProfilePhotoUrl != null) {
+        _firestore
+            .collection('users')
+            .doc(_currentUser!.uid)
+            .update({'profilePhotoUrl': newProfilePhotoUrl});
+        _currentUser =
+            _currentUser!.copyWith(profilePhotoUrl: newProfilePhotoUrl);
+        notifyListeners();
+      }
+    } catch (e) {
+      debugPrint('Erreur mise à jour photo de profil : $e');
+    }
+  }
+
+  /// Connexion
+  Future<UserCredential> signInWithEmailAndPassword(
+      String email, String password) async {
+    try {
+      UserCredential userCredential = await _auth.signInWithEmailAndPassword(
+          email: email, password: password);
+      await loadUserData();
+      return userCredential;
+    } catch (e) {
+      throw FirebaseAuthException(code: 'login-failed', message: e.toString());
+    }
+  }
+
+  /// Déconnexion
+  Future<void> signOut() async {
+    await _auth.signOut();
+    clearUser();
+  }
+}