4edbd1cf34
feat: Implement BalanceRepository for group balance calculations feat: Create ExpenseRepository for managing expenses feat: Add services for handling expenses and storage operations fix: Update import paths for models in repositories and services refactor: Rename CountContent to AccountContent in HomePage chore: Add StorageService for image upload and management
103 lines
3.0 KiB
Dart
103 lines
3.0 KiB
Dart
import 'dart:async';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:travel_mate/services/error_service.dart';
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import 'account_event.dart';
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import 'account_state.dart';
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import '../../repositories/account_repository.dart';
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import '../../models/account.dart';
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class AccountBloc extends Bloc<AccountEvent, AccountState> {
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final AccountRepository _repository;
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StreamSubscription? _accountsSubscription;
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final _errorService = ErrorService();
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AccountBloc(this._repository) : super(AccountInitial()) {
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on<LoadAccountsByUserId>(_onLoadAccountsByUserId);
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on<_AccountsUpdated>(_onAccountsUpdated);
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on<CreateAccount>(_onCreateAccount);
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on<CreateAccountWithMembers>(_onCreateAccountWithMembers);
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}
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Future<void> _onLoadAccountsByUserId(
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LoadAccountsByUserId event,
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Emitter<AccountState> emit,
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) async {
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try {
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emit(AccountLoading());
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await _accountsSubscription?.cancel();
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_accountsSubscription = _repository.getAccountByUserId(event.userId).listen(
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(accounts) {
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add(_AccountsUpdated(accounts));
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},
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onError: (error) {
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add(_AccountsUpdated([], error: error.toString()));
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},
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);
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} catch (e, stackTrace) {
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_errorService.logError(e.toString(), stackTrace);
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emit(AccountError(e.toString()));
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}
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}
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Future<void> _onAccountsUpdated(
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_AccountsUpdated event,
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Emitter<AccountState> emit,
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) async {
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if (event.error != null) {
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_errorService.logError(event.error!, StackTrace.current);
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emit(AccountError(event.error!));
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} else {
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emit(AccountsLoaded(event.accounts));
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}
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}
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Future<void> _onCreateAccount(
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CreateAccount event,
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Emitter<AccountState> emit,
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) async {
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try {
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emit(AccountLoading());
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final accountId = await _repository.createAccountWithMembers(
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account: event.account,
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members: [],
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);
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emit(AccountOperationSuccess('Compte créé avec succès. ID: $accountId'));
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} catch (e, stackTrace) {
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_errorService.logError(e.toString(), stackTrace);
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emit(AccountError('Erreur lors de la création du compte: ${e.toString()}'));
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}
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}
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Future<void> _onCreateAccountWithMembers(
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CreateAccountWithMembers event,
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Emitter<AccountState> emit,
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) async {
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try{
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emit(AccountLoading());
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final accountId = await _repository.createAccountWithMembers(
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account: event.account,
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members: event.members,
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);
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emit(AccountOperationSuccess('Compte créé avec succès. ID: $accountId'));
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} catch (e, stackTrace) {
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_errorService.logError(e.toString(), stackTrace);
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emit(AccountError('Erreur lors de la création du compte: ${e.toString()}'));
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}
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}
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@override
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Future<void> close() {
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_accountsSubscription?.cancel();
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return super.close();
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}
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}
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class _AccountsUpdated extends AccountEvent {
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final List<Account> accounts;
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final String? error;
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const _AccountsUpdated(this.accounts, {this.error});
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@override
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List<Object?> get props => [accounts, error];
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} |