Files
TravelMate/lib/blocs/user/user_state.dart

123 lines
3.6 KiB
Dart

import 'package:equatable/equatable.dart';
/// Abstract base class for all user-related states.
///
/// This class extends [Equatable] to enable value equality for state comparison.
/// All user states in the application should inherit from this class.
abstract class UserState extends Equatable {
@override
List<Object?> get props => [];
}
/// Initial state of the user bloc.
///
/// This state represents the initial state before any user operations
/// have been performed or when the user has logged out.
class UserInitial extends UserState {}
/// State indicating that a user operation is in progress.
///
/// This state is used to show loading indicators during user data
/// operations like loading, updating, or initializing user information.
class UserLoading extends UserState {}
/// State indicating that user data has been successfully loaded.
///
/// This state contains the loaded user information and is used
/// throughout the app to access current user data.
class UserLoaded extends UserState {
/// The loaded user data.
final UserModel user;
/// Creates a [UserLoaded] state with the given [user] data.
UserLoaded(this.user);
@override
List<Object?> get props => [user];
}
/// State indicating that a user operation has failed.
///
/// This state contains an error message that can be displayed to the user
/// when user operations fail.
class UserError extends UserState {
/// The error message describing what went wrong.
final String message;
/// Creates a [UserError] state with the given error [message].
UserError(this.message);
@override
List<Object?> get props => [message];
}
/// Simple user model for representing user data in the application.
///
/// This model contains basic user information and provides methods for
/// serialization/deserialization with Firestore operations.
/// Simple user model for representing user data in the application.
///
/// This model contains basic user information and provides methods for
/// serialization/deserialization with Firestore operations.
class UserModel {
/// Unique identifier for the user (Firebase UID).
final String id;
/// User's email address.
final String email;
/// User's first name.
final String prenom;
/// User's last name (optional).
final String? nom;
/// Platform used for authentication (e.g., 'google', 'apple', 'email').
final String? authMethod;
/// User's phone number (optional).
final String? phoneNumber;
/// Creates a new [UserModel] instance.
///
/// [id], [email], and [prenom] are required fields.
/// [nom], [authMethod], and [phoneNumber] are optional and can be null.
UserModel({
required this.id,
required this.email,
required this.prenom,
this.nom,
this.authMethod,
this.phoneNumber,
});
/// Creates a [UserModel] instance from a JSON map.
///
/// Handles null values gracefully by providing default values.
/// [prenom] defaults to 'Voyageur' (Traveler) if not provided.
factory UserModel.fromJson(Map<String, dynamic> json) {
return UserModel(
id: json['id'] ?? '',
email: json['email'] ?? '',
prenom: json['prenom'] ?? 'Voyageur',
nom: json['nom'],
authMethod: json['authMethod'] ?? json['platform'],
phoneNumber: json['phoneNumber'],
);
}
/// Converts the [UserModel] instance to a JSON map.
///
/// Useful for storing user data in Firestore or other JSON-based operations.
Map<String, dynamic> toJson() {
return {
'id': id,
'email': email,
'prenom': prenom,
'nom': nom,
'authMethod': authMethod,
'phoneNumber': phoneNumber,
};
}
}