refactoring
This commit is contained in:
dahoud
292
lib/features/onboarding/bloc/onboarding_bloc.dart
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292
lib/features/onboarding/bloc/onboarding_bloc.dart
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:equatable/equatable.dart';
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import 'package:injectable/injectable.dart';
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import '../data/datasources/souscription_datasource.dart';
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import '../data/models/formule_model.dart';
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import '../data/models/souscription_status_model.dart';
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import '../../../../core/utils/logger.dart';
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// ─────────────────────────────────────────────────────────────── Events ──────
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abstract class OnboardingEvent extends Equatable {
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const OnboardingEvent();
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@override
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List<Object?> get props => [];
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}
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/// Démarre le workflow (charge les formules + état courant si souscription existante)
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class OnboardingStarted extends OnboardingEvent {
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final String? existingSouscriptionId;
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final String initialState; // NO_SUBSCRIPTION | AWAITING_PAYMENT | PAYMENT_INITIATED | AWAITING_VALIDATION
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const OnboardingStarted({required this.initialState, this.existingSouscriptionId});
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@override
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List<Object?> get props => [initialState, existingSouscriptionId];
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}
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/// L'utilisateur a sélectionné une formule et une plage
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class OnboardingFormuleSelected extends OnboardingEvent {
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final String codeFormule;
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final String plage;
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const OnboardingFormuleSelected({required this.codeFormule, required this.plage});
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@override
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List<Object?> get props => [codeFormule, plage];
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}
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/// L'utilisateur a sélectionné la période et le type d'organisation
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class OnboardingPeriodeSelected extends OnboardingEvent {
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final String typePeriode;
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final String typeOrganisation;
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final String organisationId;
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const OnboardingPeriodeSelected({
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required this.typePeriode,
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required this.typeOrganisation,
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required this.organisationId,
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});
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@override
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List<Object?> get props => [typePeriode, typeOrganisation, organisationId];
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}
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/// Confirme la demande et crée la souscription en base
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class OnboardingDemandeConfirmee extends OnboardingEvent {
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const OnboardingDemandeConfirmee();
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}
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/// Initie le paiement Wave
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class OnboardingPaiementInitie extends OnboardingEvent {
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const OnboardingPaiementInitie();
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}
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/// L'utilisateur est revenu dans l'app après le paiement Wave
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class OnboardingRetourDepuisWave extends OnboardingEvent {
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const OnboardingRetourDepuisWave();
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}
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// ─────────────────────────────────────────────────────────────── States ──────
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abstract class OnboardingState extends Equatable {
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const OnboardingState();
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@override
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List<Object?> get props => [];
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}
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class OnboardingInitial extends OnboardingState {}
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class OnboardingLoading extends OnboardingState {}
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class OnboardingError extends OnboardingState {
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final String message;
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const OnboardingError(this.message);
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@override
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List<Object?> get props => [message];
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}
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/// Étape 1 : choix formule + plage (affiche la grille des formules)
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class OnboardingStepFormule extends OnboardingState {
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final List<FormuleModel> formules;
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const OnboardingStepFormule(this.formules);
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@override
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List<Object?> get props => [formules];
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}
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/// Étape 2 : choix période + type organisation (formule/plage déjà sélectionnés)
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class OnboardingStepPeriode extends OnboardingState {
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final String codeFormule;
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final String plage;
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final List<FormuleModel> formules;
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const OnboardingStepPeriode({
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required this.codeFormule,
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required this.plage,
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required this.formules,
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});
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@override
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List<Object?> get props => [codeFormule, plage, formules];
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}
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/// Étape 3 : récapitulatif avec montant calculé (avant paiement)
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class OnboardingStepSummary extends OnboardingState {
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final SouscriptionStatusModel souscription;
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const OnboardingStepSummary(this.souscription);
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@override
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List<Object?> get props => [souscription];
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}
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/// Étape 4 : paiement Wave — URL à ouvrir dans le navigateur
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class OnboardingStepPaiement extends OnboardingState {
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final SouscriptionStatusModel souscription;
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final String waveLaunchUrl;
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const OnboardingStepPaiement({required this.souscription, required this.waveLaunchUrl});
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@override
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List<Object?> get props => [souscription, waveLaunchUrl];
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}
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/// Étape 5 : en attente de validation SuperAdmin
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class OnboardingStepAttente extends OnboardingState {
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final SouscriptionStatusModel? souscription;
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const OnboardingStepAttente({this.souscription});
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@override
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List<Object?> get props => [souscription];
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}
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/// Souscription rejetée par le SuperAdmin
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class OnboardingRejected extends OnboardingState {
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final String? commentaire;
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const OnboardingRejected({this.commentaire});
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@override
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List<Object?> get props => [commentaire];
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}
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// ─────────────────────────────────────────────────────────────── BLoC ────────
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@injectable
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class OnboardingBloc extends Bloc<OnboardingEvent, OnboardingState> {
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final SouscriptionDatasource _datasource;
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// Données accumulées au fil du wizard
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List<FormuleModel> _formules = [];
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String? _codeFormule;
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String? _plage;
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String? _typePeriode;
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String? _typeOrganisation;
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String? _organisationId;
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SouscriptionStatusModel? _souscription;
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OnboardingBloc(this._datasource) : super(OnboardingInitial()) {
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on<OnboardingStarted>(_onStarted);
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on<OnboardingFormuleSelected>(_onFormuleSelected);
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on<OnboardingPeriodeSelected>(_onPeriodeSelected);
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on<OnboardingDemandeConfirmee>(_onDemandeConfirmee);
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on<OnboardingPaiementInitie>(_onPaiementInitie);
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on<OnboardingRetourDepuisWave>(_onRetourDepuisWave);
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}
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Future<void> _onStarted(OnboardingStarted event, Emitter<OnboardingState> emit) async {
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emit(OnboardingLoading());
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try {
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_formules = await _datasource.getFormules();
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switch (event.initialState) {
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case 'NO_SUBSCRIPTION':
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emit(OnboardingStepFormule(_formules));
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case 'AWAITING_PAYMENT':
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final sosc = await _datasource.getMaSouscription();
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if (sosc != null) {
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_souscription = sosc;
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emit(OnboardingStepSummary(sosc));
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} else {
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emit(OnboardingStepFormule(_formules));
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}
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case 'PAYMENT_INITIATED':
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final sosc = await _datasource.getMaSouscription();
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if (sosc != null && sosc.waveLaunchUrl != null) {
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_souscription = sosc;
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emit(OnboardingStepPaiement(
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souscription: sosc,
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waveLaunchUrl: sosc.waveLaunchUrl!,
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));
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} else {
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emit(OnboardingStepAttente(souscription: sosc));
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}
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case 'AWAITING_VALIDATION':
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final sosc = await _datasource.getMaSouscription();
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_souscription = sosc;
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emit(OnboardingStepAttente(souscription: sosc));
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case 'REJECTED':
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final sosc = await _datasource.getMaSouscription();
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emit(OnboardingRejected(commentaire: sosc?.statutValidation));
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default:
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emit(OnboardingStepFormule(_formules));
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}
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} catch (e) {
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AppLogger.error('OnboardingBloc._onStarted: $e');
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emit(const OnboardingError('Impossible de charger les formules. Vérifiez votre connexion.'));
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}
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}
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void _onFormuleSelected(OnboardingFormuleSelected event, Emitter<OnboardingState> emit) {
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_codeFormule = event.codeFormule;
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_plage = event.plage;
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emit(OnboardingStepPeriode(
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codeFormule: event.codeFormule,
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plage: event.plage,
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formules: _formules,
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));
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}
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void _onPeriodeSelected(OnboardingPeriodeSelected event, Emitter<OnboardingState> emit) {
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_typePeriode = event.typePeriode;
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_typeOrganisation = event.typeOrganisation;
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_organisationId = event.organisationId;
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}
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Future<void> _onDemandeConfirmee(
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OnboardingDemandeConfirmee event, Emitter<OnboardingState> emit) async {
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if (_codeFormule == null || _plage == null || _typePeriode == null ||
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_typeOrganisation == null || _organisationId == null) {
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emit(const OnboardingError('Données manquantes. Recommencez depuis le début.'));
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return;
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}
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emit(OnboardingLoading());
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try {
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final sosc = await _datasource.creerDemande(
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typeFormule: _codeFormule!,
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plageMembres: _plage!,
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typePeriode: _typePeriode!,
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typeOrganisation: _typeOrganisation!,
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organisationId: _organisationId!,
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);
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if (sosc != null) {
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_souscription = sosc;
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emit(OnboardingStepSummary(sosc));
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} else {
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emit(const OnboardingError('Erreur lors de la création de la demande.'));
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}
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} catch (e) {
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emit(OnboardingError('Erreur: $e'));
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}
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}
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Future<void> _onPaiementInitie(
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OnboardingPaiementInitie event, Emitter<OnboardingState> emit) async {
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final souscId = _souscription?.souscriptionId;
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if (souscId == null) {
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emit(const OnboardingError('Souscription introuvable.'));
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return;
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}
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emit(OnboardingLoading());
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try {
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final updated = await _datasource.initierPaiement(souscId);
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if (updated?.waveLaunchUrl != null) {
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_souscription = updated;
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emit(OnboardingStepPaiement(
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souscription: updated!,
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waveLaunchUrl: updated.waveLaunchUrl!,
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));
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} else {
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emit(const OnboardingError('Impossible d\'initier le paiement Wave.'));
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}
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} catch (e) {
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emit(OnboardingError('Erreur paiement: $e'));
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}
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}
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Future<void> _onRetourDepuisWave(
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OnboardingRetourDepuisWave event, Emitter<OnboardingState> emit) async {
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emit(OnboardingLoading());
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try {
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final souscId = _souscription?.souscriptionId;
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if (souscId != null) {
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await _datasource.confirmerPaiement(souscId);
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}
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final sosc = await _datasource.getMaSouscription();
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_souscription = sosc;
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emit(OnboardingStepAttente(souscription: sosc));
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} catch (e) {
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// En cas d'erreur, on affiche quand même l'écran d'attente
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emit(OnboardingStepAttente(souscription: _souscription));
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}
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}
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}
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