283 lines
7.3 KiB
Dart
283 lines
7.3 KiB
Dart
/// États pour le BLoC des organisations
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library organisations_state;
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import 'package:equatable/equatable.dart';
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import '../data/models/organisation_model.dart';
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import 'organisations_event.dart';
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/// Classe de base pour tous les états des organisations
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abstract class OrganisationsState extends Equatable {
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const OrganisationsState();
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@override
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List<Object?> get props => [];
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}
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/// État initial
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class OrganisationsInitial extends OrganisationsState {
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const OrganisationsInitial();
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}
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/// État de chargement
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class OrganisationsLoading extends OrganisationsState {
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const OrganisationsLoading();
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}
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/// État de chargement de plus d'éléments (pagination)
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class OrganisationsLoadingMore extends OrganisationsState {
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final List<OrganisationModel> currentOrganisations;
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const OrganisationsLoadingMore(this.currentOrganisations);
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@override
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List<Object?> get props => [currentOrganisations];
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}
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/// État de succès avec données
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class OrganisationsLoaded extends OrganisationsState {
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final List<OrganisationModel> organisations;
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final List<OrganisationModel> filteredOrganisations;
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final bool hasReachedMax;
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final int currentPage;
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final String? currentSearch;
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final StatutOrganisation? statusFilter;
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final TypeOrganisation? typeFilter;
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final OrganisationSortType? sortType;
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final bool sortAscending;
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final Map<String, dynamic>? stats;
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const OrganisationsLoaded({
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required this.organisations,
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required this.filteredOrganisations,
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this.hasReachedMax = false,
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this.currentPage = 0,
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this.currentSearch,
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this.statusFilter,
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this.typeFilter,
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this.sortType,
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this.sortAscending = true,
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this.stats,
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});
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/// Copie avec modifications
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OrganisationsLoaded copyWith({
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List<OrganisationModel>? organisations,
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List<OrganisationModel>? filteredOrganisations,
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bool? hasReachedMax,
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int? currentPage,
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String? currentSearch,
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StatutOrganisation? statusFilter,
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TypeOrganisation? typeFilter,
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OrganisationSortType? sortType,
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bool? sortAscending,
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Map<String, dynamic>? stats,
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bool clearSearch = false,
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bool clearStatusFilter = false,
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bool clearTypeFilter = false,
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bool clearSort = false,
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}) {
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return OrganisationsLoaded(
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organisations: organisations ?? this.organisations,
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filteredOrganisations: filteredOrganisations ?? this.filteredOrganisations,
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hasReachedMax: hasReachedMax ?? this.hasReachedMax,
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currentPage: currentPage ?? this.currentPage,
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currentSearch: clearSearch ? null : (currentSearch ?? this.currentSearch),
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statusFilter: clearStatusFilter ? null : (statusFilter ?? this.statusFilter),
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typeFilter: clearTypeFilter ? null : (typeFilter ?? this.typeFilter),
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sortType: clearSort ? null : (sortType ?? this.sortType),
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sortAscending: sortAscending ?? this.sortAscending,
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stats: stats ?? this.stats,
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);
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}
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/// Nombre total d'organisations
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int get totalCount => organisations.length;
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/// Nombre d'organisations filtrées
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int get filteredCount => filteredOrganisations.length;
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/// Indique si des filtres sont appliqués
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bool get hasFilters =>
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currentSearch?.isNotEmpty == true ||
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statusFilter != null ||
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typeFilter != null;
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/// Indique si un tri est appliqué
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bool get hasSorting => sortType != null;
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/// Statistiques rapides
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Map<String, int> get quickStats {
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final actives = organisations.where((org) => org.statut == StatutOrganisation.active).length;
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final inactives = organisations.length - actives;
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final totalMembres = organisations.fold<int>(0, (sum, org) => sum + org.nombreMembres);
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return {
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'total': organisations.length,
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'actives': actives,
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'inactives': inactives,
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'totalMembres': totalMembres,
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};
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}
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@override
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List<Object?> get props => [
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organisations,
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filteredOrganisations,
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hasReachedMax,
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currentPage,
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currentSearch,
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statusFilter,
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typeFilter,
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sortType,
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sortAscending,
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stats,
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];
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}
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/// État d'erreur
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class OrganisationsError extends OrganisationsState {
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final String message;
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final String? details;
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final List<OrganisationModel>? previousOrganisations;
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const OrganisationsError(
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this.message, {
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this.details,
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this.previousOrganisations,
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});
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@override
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List<Object?> get props => [message, details, previousOrganisations];
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}
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/// État de chargement d'une organisation spécifique
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class OrganisationLoading extends OrganisationsState {
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final String id;
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const OrganisationLoading(this.id);
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@override
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List<Object?> get props => [id];
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}
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/// État d'organisation chargée
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class OrganisationLoaded extends OrganisationsState {
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final OrganisationModel organisation;
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const OrganisationLoaded(this.organisation);
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@override
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List<Object?> get props => [organisation];
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}
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/// État d'erreur pour une organisation spécifique
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class OrganisationError extends OrganisationsState {
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final String message;
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final String? organisationId;
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const OrganisationError(this.message, {this.organisationId});
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@override
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List<Object?> get props => [message, organisationId];
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}
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/// État de création d'organisation
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class OrganisationCreating extends OrganisationsState {
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const OrganisationCreating();
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}
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/// État de succès de création
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class OrganisationCreated extends OrganisationsState {
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final OrganisationModel organisation;
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const OrganisationCreated(this.organisation);
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@override
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List<Object?> get props => [organisation];
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}
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/// État de mise à jour d'organisation
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class OrganisationUpdating extends OrganisationsState {
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final String id;
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const OrganisationUpdating(this.id);
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@override
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List<Object?> get props => [id];
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}
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/// État de succès de mise à jour
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class OrganisationUpdated extends OrganisationsState {
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final OrganisationModel organisation;
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const OrganisationUpdated(this.organisation);
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@override
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List<Object?> get props => [organisation];
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}
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/// État de suppression d'organisation
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class OrganisationDeleting extends OrganisationsState {
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final String id;
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const OrganisationDeleting(this.id);
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@override
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List<Object?> get props => [id];
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}
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/// État de succès de suppression
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class OrganisationDeleted extends OrganisationsState {
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final String id;
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const OrganisationDeleted(this.id);
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@override
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List<Object?> get props => [id];
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}
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/// État d'activation d'organisation
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class OrganisationActivating extends OrganisationsState {
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final String id;
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const OrganisationActivating(this.id);
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@override
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List<Object?> get props => [id];
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}
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/// État de succès d'activation
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class OrganisationActivated extends OrganisationsState {
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final OrganisationModel organisation;
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const OrganisationActivated(this.organisation);
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@override
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List<Object?> get props => [organisation];
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}
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/// État de chargement des statistiques
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class OrganisationsStatsLoading extends OrganisationsState {
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const OrganisationsStatsLoading();
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}
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/// État des statistiques chargées
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class OrganisationsStatsLoaded extends OrganisationsState {
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final Map<String, dynamic> stats;
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const OrganisationsStatsLoaded(this.stats);
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@override
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List<Object?> get props => [stats];
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}
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/// État d'erreur des statistiques
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class OrganisationsStatsError extends OrganisationsState {
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final String message;
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const OrganisationsStatsError(this.message);
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@override
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List<Object?> get props => [message];
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}
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