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
@@ -0,0 +1,73 @@
+import 'package:equatable/equatable.dart';
+import '../models/bot_models.dart';
+
+abstract class BotState extends Equatable {
+  const BotState();
+
+  @override
+  List<Object?> get props => [];
+}
+
+class BotInitial extends BotState {
+  const BotInitial();
+}
+
+class BotLoading extends BotState {
+  const BotLoading();
+}
+
+class BotLoaded extends BotState {
+  final BotStatusModel status;
+  final AccountSummaryModel summary;
+  final List<BotTradeOrderModel> positions;
+  final bool isPanicClosing;
+  final String? actionMessage;
+
+  /// True when [actionMessage] describes a failure or a partial success (e.g. a panic-close that could not
+  /// confirm every position was closed) rather than a full, unqualified success - the UI must not present
+  /// this the same way as a genuine success (Rules.md §4).
+  final bool actionIsWarning;
+
+  const BotLoaded({
+    required this.status,
+    required this.summary,
+    required this.positions,
+    this.isPanicClosing = false,
+    this.actionMessage,
+    this.actionIsWarning = false,
+  });
+
+  int get activePositionsCount => positions.where((p) => p.isActive).length;
+  double get totalUnrealizedPnL => positions.where((p) => p.isActive).fold(0.0, (sum, p) => sum + p.unrealizedPnlEur);
+  double get totalRealizedPnL => positions.fold(0.0, (sum, p) => sum + p.realizedPnlEur);
+
+  BotLoaded copyWith({
+    BotStatusModel? status,
+    AccountSummaryModel? summary,
+    List<BotTradeOrderModel>? positions,
+    bool? isPanicClosing,
+    String? actionMessage,
+    bool actionIsWarning = false,
+  }) {
+    return BotLoaded(
+      status: status ?? this.status,
+      summary: summary ?? this.summary,
+      positions: positions ?? this.positions,
+      isPanicClosing: isPanicClosing ?? this.isPanicClosing,
+      actionMessage: actionMessage,
+      actionIsWarning: actionIsWarning,
+    );
+  }
+
+  @override
+  List<Object?> get props => [status, summary, positions, isPanicClosing, actionMessage, actionIsWarning];
+}
+
+class BotError extends BotState {
+  final String message;
+
+  const BotError(this.message);
+
+  @override
+  List<Object?> get props => [message];
+}