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feat: Implement group balance and expense management with new navigation and data handling

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This commit is contained in:
Dayron
2025-10-28 13:06:42 +01:00
parent 94f1abfbc7
commit df1bb6da4a
10 changed files with 390 additions and 54 deletions
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31
lib/blocs/balance/balance_bloc.dart
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@@ -5,6 +5,7 @@ import '../../services/balance_service.dart';
import '../../services/error_service.dart';
import 'balance_event.dart';
import 'balance_state.dart';
class BalanceBloc extends Bloc<BalanceEvent, BalanceState> {
final BalanceRepository _balanceRepository;
final BalanceService _balanceService;
@@ -19,20 +20,28 @@ class BalanceBloc extends Bloc<BalanceEvent, BalanceState> {
_balanceService = balanceService ?? BalanceService(balanceRepository: balanceRepository, expenseRepository: expenseRepository),
_errorService = errorService ?? ErrorService(),
super(BalanceInitial()) {
on<LoadGroupBalance>(_onLoadGroupBalance);
on<LoadGroupBalances>(_onLoadGroupBalance);
on<RefreshBalance>(_onRefreshBalance);
on<MarkSettlementAsCompleted>(_onMarkSettlementAsCompleted);
}
Future<void> _onLoadGroupBalance(
LoadGroupBalance event,
LoadGroupBalances event,
Emitter<BalanceState> emit,
) async {
try {
emit(BalanceLoading());
final groupBalance = await _balanceRepository.calculateGroupBalance(event.groupId);
emit(BalanceLoaded(groupBalance));
// Calculer les balances du groupe
final userBalances = await _balanceRepository.calculateGroupUserBalances(event.groupId);
// Calculer les règlements optimisés
final settlements = await _balanceService.calculateOptimalSettlements(event.groupId);
emit(GroupBalancesLoaded(
balances: userBalances,
settlements: settlements,
));
} catch (e) {
_errorService.logError('BalanceBloc', 'Erreur chargement balance: $e');
emit(BalanceError(e.toString()));
@@ -45,12 +54,20 @@ class BalanceBloc extends Bloc<BalanceEvent, BalanceState> {
) async {
try {
// Garde l'état actuel pendant le refresh si possible
if (state is! BalanceLoaded) {
if (state is! GroupBalancesLoaded) {
emit(BalanceLoading());
}
final groupBalance = await _balanceRepository.calculateGroupBalance(event.groupId);
emit(BalanceLoaded(groupBalance));
// Calculer les balances du groupe
final userBalances = await _balanceRepository.calculateGroupUserBalances(event.groupId);
// Calculer les règlements optimisés
final settlements = await _balanceService.calculateOptimalSettlements(event.groupId);
emit(GroupBalancesLoaded(
balances: userBalances,
settlements: settlements,
));
} catch (e) {
_errorService.logError('BalanceBloc', 'Erreur refresh balance: $e');
emit(BalanceError(e.toString()));