Refactor signup page to use BLoC pattern and implement authentication repository
- Updated signup.dart to replace Provider with BLoC for state management. - Created AuthRepository to handle authentication logic and Firestore user management. - Added TripRepository and UserRepository for trip and user data management. - Implemented methods for user sign-in, sign-up, and data retrieval in repositories. - Enhanced trip management with create, update, delete, and participant management functionalities. - Updated AuthService to include new methods for sign-in and sign-up. - Removed unnecessary print statements from TripService for cleaner code. - Added dependencies for flutter_bloc and equatable in pubspec.yaml. Not tested yet
This commit is contained in:
Dayron
215
lib/data/models/trip.dart
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215
lib/data/models/trip.dart
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import 'dart:convert';
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class Trip {
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final String? id;
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final String title;
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final String description;
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final String location;
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final DateTime startDate;
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final DateTime endDate;
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final double? budget;
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final List<String> participants;
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final String createdBy; // ID de l'utilisateur créateur
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final DateTime createdAt;
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final DateTime updatedAt;
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final String status; // 'draft', 'active', 'completed', 'cancelled'
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Trip({
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this.id,
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required this.title,
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required this.description,
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required this.location,
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required this.startDate,
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required this.endDate,
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this.budget,
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required this.participants,
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required this.createdBy,
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required this.createdAt,
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required this.updatedAt,
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this.status = 'draft',
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});
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// Constructeur pour créer un Trip depuis un Map (utile pour Firebase)
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factory Trip.fromMap(Map<String, dynamic> map) {
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return Trip(
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id: map['id'],
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title: map['title'] ?? '',
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description: map['description'] ?? '',
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location: map['location'] ?? '',
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startDate: _parseDateTime(map['startDate']),
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endDate: _parseDateTime(map['endDate']),
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budget: map['budget']?.toDouble(),
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participants: List<String>.from(map['participants'] ?? []),
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createdBy: map['createdBy'] ?? '',
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createdAt: _parseDateTime(map['createdAt']),
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updatedAt: _parseDateTime(map['updatedAt']),
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status: map['status'] ?? 'draft',
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);
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}
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// Méthode helper pour parser les dates depuis différents formats
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static DateTime _parseDateTime(dynamic dateValue) {
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if (dateValue == null) {
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return DateTime.now();
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}
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if (dateValue is DateTime) {
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return dateValue;
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}
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if (dateValue is String) {
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try {
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// Essayer de parser comme ISO 8601
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return DateTime.parse(dateValue);
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} catch (e) {
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print('Erreur parsing date string: $dateValue - $e');
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return DateTime.now();
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}
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}
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if (dateValue is int) {
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try {
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// Traiter comme millisecondes
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return DateTime.fromMillisecondsSinceEpoch(dateValue);
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} catch (e) {
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print('Erreur parsing date int: $dateValue - $e');
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return DateTime.now();
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}
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}
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print('Type de date non supporté: ${dateValue.runtimeType} - $dateValue');
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return DateTime.now();
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}
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// Constructeur pour créer un Trip depuis JSON
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factory Trip.fromJson(String jsonStr) {
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Map<String, dynamic> map = json.decode(jsonStr);
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return Trip.fromMap(map);
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}
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// Méthode pour convertir un Trip en Map (utile pour Firebase)
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Map<String, dynamic> toMap() {
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return {
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'id': id,
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'title': title,
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'description': description,
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'location': location,
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'startDate': startDate.millisecondsSinceEpoch,
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'endDate': endDate.millisecondsSinceEpoch,
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'budget': budget,
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'participants': participants,
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'createdBy': createdBy,
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'createdAt': createdAt.millisecondsSinceEpoch,
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'updatedAt': updatedAt.millisecondsSinceEpoch,
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'status': status,
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};
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}
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// Méthode pour convertir un Trip en JSON
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String toJson() {
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return json.encode(toMap());
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}
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// Méthode pour créer une copie avec des modifications
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Trip copyWith({
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String? id,
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String? title,
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String? description,
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String? location,
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DateTime? startDate,
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DateTime? endDate,
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double? budget,
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List<String>? participants,
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String? createdBy,
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DateTime? createdAt,
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DateTime? updatedAt,
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String? status,
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}) {
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return Trip(
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id: id ?? this.id,
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title: title ?? this.title,
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description: description ?? this.description,
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location: location ?? this.location,
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startDate: startDate ?? this.startDate,
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endDate: endDate ?? this.endDate,
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budget: budget ?? this.budget,
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participants: participants ?? this.participants,
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createdBy: createdBy ?? this.createdBy,
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createdAt: createdAt ?? this.createdAt,
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updatedAt: updatedAt ?? this.updatedAt,
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status: status ?? this.status,
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);
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}
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// Méthode pour obtenir la durée du voyage en jours
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int get durationInDays {
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return endDate.difference(startDate).inDays + 1;
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}
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// Méthode pour vérifier si le voyage est en cours
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bool get isActive {
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final now = DateTime.now();
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return status == 'active' &&
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now.isAfter(startDate) &&
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now.isBefore(endDate.add(Duration(days: 1)));
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}
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// Méthode pour vérifier si le voyage est à venir
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bool get isUpcoming {
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final now = DateTime.now();
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return status == 'active' && now.isBefore(startDate);
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}
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// Méthode pour vérifier si le voyage est terminé
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bool get isCompleted {
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final now = DateTime.now();
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return status == 'completed' ||
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(status == 'active' && now.isAfter(endDate));
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}
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// Méthode pour obtenir le budget par participant
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double? get budgetPerParticipant {
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if (budget == null || participants.isEmpty) return null;
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return budget! / (participants.length + 1); // +1 pour le créateur
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}
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// Méthode pour obtenir le nombre total de participants (incluant le créateur)
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int get totalParticipants {
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return participants.length + 1; // +1 pour le créateur
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}
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// Méthode pour formater les dates
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String get formattedDates {
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return '${startDate.day}/${startDate.month}/${startDate.year} - ${endDate.day}/${endDate.month}/${endDate.year}';
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}
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// Méthode pour obtenir le statut formaté
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String get formattedStatus {
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switch (status) {
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case 'draft':
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return 'Brouillon';
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case 'active':
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return 'Actif';
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case 'completed':
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return 'Terminé';
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case 'cancelled':
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return 'Annulé';
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default:
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return 'Inconnu';
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}
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}
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@override
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String toString() {
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return 'Trip(id: $id, title: $title, location: $location, dates: $formattedDates, participants: ${participants.length})';
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}
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@override
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bool operator ==(Object other) {
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if (identical(this, other)) return true;
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return other is Trip && other.id == id;
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}
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@override
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int get hashCode => id.hashCode;
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}
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