feat(App): update Finlytic Flutter app UI and blocs

2026-08-09 21:01:46 +02:00
parent e7427b7464
commit a708d2977c
591 changed files with 1095105 additions and 0 deletions
@@ -0,0 +1,47 @@
+import 'dart:async';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:finlytic_app/features/trades/repositories/trade_repository.dart';
+import 'trade_event.dart';
+import 'trade_state.dart';
+
+class TradeBloc extends Bloc<TradeEvent, TradeState> {
+  final TradeRepository repository;
+
+  TradeBloc({required this.repository}) : super(TradeInitial()) {
+    on<FetchTrades>(_onFetchTrades);
+    on<CloseTrade>(_onCloseTrade);
+    on<AcceptTradeProposalEvent>(_onAcceptTradeProposal);
+  }
+
+  Future<void> _onFetchTrades(FetchTrades event, Emitter<TradeState> emit) async {
+    emit(TradeLoading());
+    try {
+      final trades = await repository.fetchTrades(isin: event.isin, status: event.status);
+      emit(TradeLoaded(trades));
+    } catch (e) {
+      emit(const TradeError("Trades konnten nicht geladen werden"));
+    }
+  }
+
+  Future<void> _onCloseTrade(CloseTrade event, Emitter<TradeState> emit) async {
+    emit(TradeLoading());
+    try {
+      await repository.closeTrade(event.tradeId);
+      final trades = await repository.fetchTrades();
+      emit(TradeLoaded(trades));
+    } catch (e) {
+      emit(const TradeError("Position konnte nicht geschlossen werden"));
+    }
+  }
+
+  Future<void> _onAcceptTradeProposal(AcceptTradeProposalEvent event, Emitter<TradeState> emit) async {
+    emit(TradeLoading());
+    try {
+      await repository.acceptTrade(event.dto);
+      final trades = await repository.fetchTrades();
+      emit(TradeLoaded(trades));
+    } catch (e) {
+      emit(const TradeError("Trade konnte nicht akzeptiert werden"));
+    }
+  }
+}
@@ -0,0 +1,37 @@
+import 'package:equatable/equatable.dart';
+import '../models/trade_acceptance_dto.dart';
+
+abstract class TradeEvent extends Equatable {
+  const TradeEvent();
+
+  @override
+  List<Object?> get props => [];
+}
+
+class FetchTrades extends TradeEvent {
+  final String? status;
+  final String? isin;
+
+  const FetchTrades({this.status, this.isin});
+
+  @override
+  List<Object?> get props => [status, isin];
+}
+
+class CloseTrade extends TradeEvent {
+  final String tradeId;
+
+  const CloseTrade(this.tradeId);
+
+  @override
+  List<Object?> get props => [tradeId];
+}
+
+class AcceptTradeProposalEvent extends TradeEvent {
+  final TradeAcceptanceDto dto;
+
+  const AcceptTradeProposalEvent(this.dto);
+
+  @override
+  List<Object?> get props => [dto];
+}
@@ -0,0 +1,31 @@
+import 'package:equatable/equatable.dart';
+import 'package:finlytic_app/features/trades/models/trade_model.dart';
+
+abstract class TradeState extends Equatable {
+  const TradeState();
+
+  @override
+  List<Object?> get props => [];
+}
+
+class TradeInitial extends TradeState {}
+
+class TradeLoading extends TradeState {}
+
+class TradeLoaded extends TradeState {
+  final List<TradeModel> trades;
+
+  const TradeLoaded(this.trades);
+
+  @override
+  List<Object?> get props => [trades];
+}
+
+class TradeError extends TradeState {
+  final String message;
+
+  const TradeError(this.message);
+
+  @override
+  List<Object?> get props => [message];
+}