feat(app): add evaluation history, bot control panel, simulation visualizer, and vendored signalr_core

2026-08-24 21:37:43 +02:00
parent 676496b77d
commit 0894c40f07
113 changed files with 12413 additions and 3613 deletions
@@ -1,5 +1,4 @@
 import 'package:flutter_bloc/flutter_bloc.dart';
-import '../../../trades/models/trade_model.dart';
 import 'asset_trades_event.dart';
 import 'asset_trades_state.dart';
 import '../../repositories/asset_repository.dart';
@@ -20,28 +19,23 @@ class AssetTradesBloc extends Bloc<AssetTradesEvent, AssetTradesState> {
    on<TriggerManualAnalysis>((event, emit) async {
      emit(AssetTradesLoading());
      try {
-        final analysisRes = await repository.triggerManualAnalysis(event.isin, payload: event.payload);
+        // Server contract: always 200 -> AssetEvaluationResultDto, whether the
+        // pipeline produced a proposal or rejected the opportunity. The trade
+        // list itself is unaffected until the user actually accepts a
+        // proposal, so it is simply reloaded as-is; the analysis result is
+        // surfaced separately for the UI to react to exactly once.
+        final result = await repository.triggerManualAnalysis(event.isin, payload: event.payload);
        final existingTrades = await repository.getAssetTrades(event.isin, null);
-
-        final list = List<TradeModel>.from(existingTrades);
-        final newProposal = analysisRes?.proposal;
-        if (newProposal != null) {
-          final isDuplicate = list.any((t) => t.id == newProposal.id || (t.analysisId.isNotEmpty && t.analysisId == newProposal.analysisId));
-          if (!isDuplicate) {
-            list.insert(0, newProposal);
-          }
-        }
-        emit(AssetTradesLoaded(list));
+        emit(AssetTradesLoaded(existingTrades, manualAnalysisResult: result));
      } catch (e) {
        emit(AssetTradesError("Failed to trigger manual analysis: $e"));
      }
    });
-    on<RejectTradeEvent>((event, emit) async {
-      try {
-        await repository.rejectTrade(event.tradeId);
-        add(LoadAssetTrades(event.isin));
-      } catch (e) {
-        emit(AssetTradesError("Failed to reject trade: $e"));
+    on<DismissTradeEvent>((event, emit) {
+      // Purely local: no server call, see DismissTradeEvent doc comment.
+      final current = state;
+      if (current is AssetTradesLoaded) {
+        emit(AssetTradesLoaded(current.data.where((t) => t.id != event.tradeId).toList()));
      }
    });
    on<AcceptTradeEvent>((event, emit) async {
@@ -52,6 +46,14 @@ class AssetTradesBloc extends Bloc<AssetTradesEvent, AssetTradesState> {
        emit(AssetTradesError("Failed to accept trade: $e"));
      }
    });
+    on<AddTradeFillEvent>((event, emit) async {
+      try {
+        await repository.addTradeFill(event.tradeId, executedPrice: event.executedPrice, quantity: event.quantity);
+        add(LoadAssetTrades(event.isin));
+      } catch (e) {
+        emit(AssetTradesError("Failed to update trade execution: $e"));
+      }
+    });
    on<CloseTradeEvent>((event, emit) async {
      try {
        await repository.closeTrade(event.tradeId, event.exitPrice);
@@ -13,16 +13,34 @@ class TriggerManualAnalysis extends AssetTradesEvent {
  final ManualAnalysisRequestDto? payload;
  TriggerManualAnalysis(this.isin, {this.payload});
 }
-class RejectTradeEvent extends AssetTradesEvent {
+/// Dismisses a trade proposal from the locally displayed list only.
+///
+/// There is no server-side "reject" anymore: a proposal is a system-wide
+/// opportunity that any user may accept independently, so rejecting it has
+/// no server-side meaning. This purely removes the card from the current
+/// in-memory list; the proposal keeps existing server-side until its 24h
+/// TTL expires, so it can reappear after the next reload (Rules.md §4 —
+/// no fabricated "permanently rejected" state is invented).
+class DismissTradeEvent extends AssetTradesEvent {
  final String tradeId;
-  final String isin;
-  RejectTradeEvent(this.tradeId, this.isin);
+  DismissTradeEvent(this.tradeId);
 }
 class AcceptTradeEvent extends AssetTradesEvent {
  final TradeAcceptanceDto tradeAcceptanceDto;
  final String isin;
  AcceptTradeEvent(this.tradeAcceptanceDto, this.isin);
 }
+
+/// Records a corrective/additional fill against an already-active trade
+/// (review-execution path). Distinct from [AcceptTradeEvent], which targets
+/// a proposal, not an existing trade — see `AssetRepository.addTradeFill`.
+class AddTradeFillEvent extends AssetTradesEvent {
+  final String tradeId;
+  final String isin;
+  final double executedPrice;
+  final double quantity;
+  AddTradeFillEvent(this.tradeId, this.isin, this.executedPrice, this.quantity);
+}
 class CloseTradeEvent extends AssetTradesEvent {
  final String tradeId;
  final String isin;
@@ -5,7 +5,23 @@ class AssetTradesInitial extends AssetTradesState {}
 class AssetTradesLoading extends AssetTradesState {}
 class AssetTradesLoaded extends AssetTradesState {
  final List<TradeModel> data;
-  AssetTradesLoaded(this.data);
+
+  /// Transient result of a just-triggered manual analysis. Only set on the
+  /// state instance emitted directly by `TriggerManualAnalysis` — a plain
+  /// reload/dismiss/accept emits a fresh `AssetTradesLoaded` without it, so a
+  /// `BlocConsumer` listener naturally reacts to it exactly once instead of
+  /// on every rebuild.
+  ///
+  /// Always fully populated when set: the server contract no longer has a
+  /// silent "204, no proposal" outcome, so unlike the old
+  /// `manualAnalysisProposal`/`manualAnalysisEmpty` pair, a single non-null
+  /// value here already tells the caller everything — check
+  /// `manualAnalysisResult!.hasProposal` to distinguish an accepted
+  /// opportunity from a rejected one with real scores/AI reasoning attached
+  /// (Rules.md §4).
+  final AssetEvaluationResultModel? manualAnalysisResult;
+
+  AssetTradesLoaded(this.data, {this.manualAnalysisResult});
 }
 class AssetTradesError extends AssetTradesState {
  final String message;