first commit

unionflow-mobile-apps/lib/core/auth/models/auth_state.dart

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+import 'package:equatable/equatable.dart';
+import 'user_info.dart';
+
+/// États d'authentification possibles
+enum AuthStatus {
+  unknown,      // État initial
+  checking,     // Vérification en cours
+  authenticated,// Utilisateur connecté
+  unauthenticated, // Utilisateur non connecté
+  expired,      // Session expirée
+  error,        // Erreur d'authentification
+}
+
+/// État d'authentification de l'application
+class AuthState extends Equatable {
+  final AuthStatus status;
+  final UserInfo? user;
+  final String? accessToken;
+  final String? refreshToken;
+  final DateTime? expiresAt;
+  final String? errorMessage;
+  final bool isLoading;
+
+  const AuthState({
+    this.status = AuthStatus.unknown,
+    this.user,
+    this.accessToken,
+    this.refreshToken,
+    this.expiresAt,
+    this.errorMessage,
+    this.isLoading = false,
+  });
+
+  /// État initial inconnu
+  const AuthState.unknown() : this(status: AuthStatus.unknown);
+
+  /// État de vérification
+  const AuthState.checking() : this(
+    status: AuthStatus.checking,
+    isLoading: true,
+  );
+
+  /// État authentifié
+  const AuthState.authenticated({
+    required UserInfo user,
+    required String accessToken,
+    required String refreshToken,
+    required DateTime expiresAt,
+  }) : this(
+    status: AuthStatus.authenticated,
+    user: user,
+    accessToken: accessToken,
+    refreshToken: refreshToken,
+    expiresAt: expiresAt,
+    isLoading: false,
+  );
+
+  /// État non authentifié
+  const AuthState.unauthenticated({String? errorMessage}) : this(
+    status: AuthStatus.unauthenticated,
+    errorMessage: errorMessage,
+    isLoading: false,
+  );
+
+  /// État de session expirée
+  const AuthState.expired() : this(
+    status: AuthStatus.expired,
+    isLoading: false,
+  );
+
+  /// État d'erreur
+  const AuthState.error(String errorMessage) : this(
+    status: AuthStatus.error,
+    errorMessage: errorMessage,
+    isLoading: false,
+  );
+
+  /// Vérifie si l'utilisateur est connecté
+  bool get isAuthenticated => status == AuthStatus.authenticated;
+
+  /// Vérifie si la session est valide
+  bool get isSessionValid {
+    if (!isAuthenticated || expiresAt == null) return false;
+    return DateTime.now().isBefore(expiresAt!);
+  }
+
+  /// Vérifie si la session expire bientôt
+  bool get isExpiringSoon {
+    if (!isAuthenticated || expiresAt == null) return false;
+    final threshold = DateTime.now().add(const Duration(minutes: 5));
+    return expiresAt!.isBefore(threshold);
+  }
+
+  /// Crée une copie avec des modifications
+  AuthState copyWith({
+    AuthStatus? status,
+    UserInfo? user,
+    String? accessToken,
+    String? refreshToken,
+    DateTime? expiresAt,
+    String? errorMessage,
+    bool? isLoading,
+  }) {
+    return AuthState(
+      status: status ?? this.status,
+      user: user ?? this.user,
+      accessToken: accessToken ?? this.accessToken,
+      refreshToken: refreshToken ?? this.refreshToken,
+      expiresAt: expiresAt ?? this.expiresAt,
+      errorMessage: errorMessage ?? this.errorMessage,
+      isLoading: isLoading ?? this.isLoading,
+    );
+  }
+
+  /// Crée une copie en effaçant les données sensibles
+  AuthState clearSensitiveData() {
+    return AuthState(
+      status: status,
+      user: user,
+      errorMessage: errorMessage,
+      isLoading: isLoading,
+    );
+  }
+
+  @override
+  List<Object?> get props => [
+        status,
+        user,
+        accessToken,
+        refreshToken,
+        expiresAt,
+        errorMessage,
+        isLoading,
+      ];
+
+  @override
+  String toString() {
+    return 'AuthState(status: $status, user: ${user?.email}, isLoading: $isLoading, error: $errorMessage)';
+  }
+}

unionflow-mobile-apps/lib/core/auth/models/login_request.dart

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+import 'package:equatable/equatable.dart';
+
+/// Modèle de requête de connexion
+class LoginRequest extends Equatable {
+  final String email;
+  final String password;
+  final bool rememberMe;
+
+  const LoginRequest({
+    required this.email,
+    required this.password,
+    this.rememberMe = false,
+  });
+
+  Map<String, dynamic> toJson() {
+    return {
+      'email': email,
+      'password': password,
+      'rememberMe': rememberMe,
+    };
+  }
+
+  factory LoginRequest.fromJson(Map<String, dynamic> json) {
+    return LoginRequest(
+      email: json['email'] ?? '',
+      password: json['password'] ?? '',
+      rememberMe: json['rememberMe'] ?? false,
+    );
+  }
+
+  LoginRequest copyWith({
+    String? email,
+    String? password,
+    bool? rememberMe,
+  }) {
+    return LoginRequest(
+      email: email ?? this.email,
+      password: password ?? this.password,
+      rememberMe: rememberMe ?? this.rememberMe,
+    );
+  }
+
+  @override
+  List<Object?> get props => [email, password, rememberMe];
+
+  @override
+  String toString() {
+    return 'LoginRequest(email: $email, rememberMe: $rememberMe)';
+  }
+}

unionflow-mobile-apps/lib/core/auth/models/login_response.dart

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+import 'package:equatable/equatable.dart';
+import 'user_info.dart';
+
+/// Modèle de réponse de connexion
+class LoginResponse extends Equatable {
+  final String accessToken;
+  final String refreshToken;
+  final String tokenType;
+  final DateTime expiresAt;
+  final DateTime refreshExpiresAt;
+  final UserInfo user;
+
+  const LoginResponse({
+    required this.accessToken,
+    required this.refreshToken,
+    required this.tokenType,
+    required this.expiresAt,
+    required this.refreshExpiresAt,
+    required this.user,
+  });
+
+  /// Vérifie si le token d'accès est expiré
+  bool get isAccessTokenExpired {
+    return DateTime.now().isAfter(expiresAt);
+  }
+
+  /// Vérifie si le refresh token est expiré
+  bool get isRefreshTokenExpired {
+    return DateTime.now().isAfter(refreshExpiresAt);
+  }
+
+  /// Vérifie si le token expire dans les prochaines minutes
+  bool isExpiringSoon({int minutes = 5}) {
+    final threshold = DateTime.now().add(Duration(minutes: minutes));
+    return expiresAt.isBefore(threshold);
+  }
+
+  factory LoginResponse.fromJson(Map<String, dynamic> json) {
+    return LoginResponse(
+      accessToken: json['accessToken'] ?? '',
+      refreshToken: json['refreshToken'] ?? '',
+      tokenType: json['tokenType'] ?? 'Bearer',
+      expiresAt: json['expiresAt'] != null
+          ? DateTime.parse(json['expiresAt'])
+          : DateTime.now().add(const Duration(minutes: 15)),
+      refreshExpiresAt: json['refreshExpiresAt'] != null
+          ? DateTime.parse(json['refreshExpiresAt'])
+          : DateTime.now().add(const Duration(days: 7)),
+      user: UserInfo.fromJson(json['user'] ?? {}),
+    );
+  }
+
+  Map<String, dynamic> toJson() {
+    return {
+      'accessToken': accessToken,
+      'refreshToken': refreshToken,
+      'tokenType': tokenType,
+      'expiresAt': expiresAt.toIso8601String(),
+      'refreshExpiresAt': refreshExpiresAt.toIso8601String(),
+      'user': user.toJson(),
+    };
+  }
+
+  LoginResponse copyWith({
+    String? accessToken,
+    String? refreshToken,
+    String? tokenType,
+    DateTime? expiresAt,
+    DateTime? refreshExpiresAt,
+    UserInfo? user,
+  }) {
+    return LoginResponse(
+      accessToken: accessToken ?? this.accessToken,
+      refreshToken: refreshToken ?? this.refreshToken,
+      tokenType: tokenType ?? this.tokenType,
+      expiresAt: expiresAt ?? this.expiresAt,
+      refreshExpiresAt: refreshExpiresAt ?? this.refreshExpiresAt,
+      user: user ?? this.user,
+    );
+  }
+
+  @override
+  List<Object?> get props => [
+        accessToken,
+        refreshToken,
+        tokenType,
+        expiresAt,
+        refreshExpiresAt,
+        user,
+      ];
+
+  @override
+  String toString() {
+    return 'LoginResponse(tokenType: $tokenType, user: ${user.email}, expiresAt: $expiresAt)';
+  }
+}

unionflow-mobile-apps/lib/core/auth/models/models.dart

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+// Export all auth models
+export 'auth_state.dart';
+export 'login_request.dart';
+export 'login_response.dart';
+export 'user_info.dart';

unionflow-mobile-apps/lib/core/auth/models/user_info.dart

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+import 'package:equatable/equatable.dart';
+
+/// Modèle des informations utilisateur
+class UserInfo extends Equatable {
+  final String id;
+  final String email;
+  final String firstName;
+  final String lastName;
+  final String role;
+  final String? profilePicture;
+  final bool isActive;
+
+  const UserInfo({
+    required this.id,
+    required this.email,
+    required this.firstName,
+    required this.lastName,
+    required this.role,
+    this.profilePicture,
+    required this.isActive,
+  });
+
+  String get fullName => '$firstName $lastName';
+
+  String get initials {
+    final f = firstName.isNotEmpty ? firstName[0] : '';
+    final l = lastName.isNotEmpty ? lastName[0] : '';
+    return '$f$l'.toUpperCase();
+  }
+
+  factory UserInfo.fromJson(Map<String, dynamic> json) {
+    return UserInfo(
+      id: json['id'] ?? '',
+      email: json['email'] ?? '',
+      firstName: json['firstName'] ?? '',
+      lastName: json['lastName'] ?? '',
+      role: json['role'] ?? 'membre',
+      profilePicture: json['profilePicture'],
+      isActive: json['isActive'] ?? true,
+    );
+  }
+
+  Map<String, dynamic> toJson() {
+    return {
+      'id': id,
+      'email': email,
+      'firstName': firstName,
+      'lastName': lastName,
+      'role': role,
+      'profilePicture': profilePicture,
+      'isActive': isActive,
+    };
+  }
+
+  UserInfo copyWith({
+    String? id,
+    String? email,
+    String? firstName,
+    String? lastName,
+    String? role,
+    String? profilePicture,
+    bool? isActive,
+  }) {
+    return UserInfo(
+      id: id ?? this.id,
+      email: email ?? this.email,
+      firstName: firstName ?? this.firstName,
+      lastName: lastName ?? this.lastName,
+      role: role ?? this.role,
+      profilePicture: profilePicture ?? this.profilePicture,
+      isActive: isActive ?? this.isActive,
+    );
+  }
+
+  @override
+  List<Object?> get props => [
+        id,
+        email,
+        firstName,
+        lastName,
+        role,
+        profilePicture,
+        isActive,
+      ];
+
+  @override
+  String toString() {
+    return 'UserInfo(id: $id, email: $email, fullName: $fullName, role: $role, isActive: $isActive)';
+  }
+}