init

2026-06-15 16:42:28 +03:30
commit 068930c7bd
158 changed files with 5330 additions and 0 deletions
@@ -0,0 +1,103 @@
+import 'dart:async';
+
+import 'package:equatable/equatable.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+import '../../core/network/ws_client.dart';
+import 'game_models.dart';
+
+class GameUiState extends Equatable {
+  final WsStatus connection;
+  final GameState? state;
+  final HandResult? handResult; // اوورلی نتیجه‌ی هَند (گذرا)
+  final GameOver? gameOver; // اوورلی پایان بازی
+  final String? notice; // پیام گذرا (خطا/خروج بازیکن)
+
+  const GameUiState({
+    this.connection = WsStatus.connecting,
+    this.state,
+    this.handResult,
+    this.gameOver,
+    this.notice,
+  });
+
+  GameUiState copyWith({
+    WsStatus? connection,
+    GameState? state,
+    HandResult? handResult,
+    GameOver? gameOver,
+    String? notice,
+    bool clearHandResult = false,
+    bool clearNotice = false,
+  }) =>
+      GameUiState(
+        connection: connection ?? this.connection,
+        state: state ?? this.state,
+        handResult: clearHandResult ? null : (handResult ?? this.handResult),
+        gameOver: gameOver ?? this.gameOver,
+        notice: clearNotice ? null : (notice ?? this.notice),
+      );
+
+  @override
+  List<Object?> get props => [connection, state, handResult, gameOver, notice];
+}
+
+class GameCubit extends Cubit<GameUiState> {
+  final WsClient _ws;
+  final String tier;
+  late final StreamSubscription _msgSub;
+  late final StreamSubscription _statusSub;
+
+  GameCubit(this._ws, this.tier) : super(const GameUiState()) {
+    _msgSub = _ws.messages.listen(_onMessage);
+    _statusSub = _ws.status.listen(_onStatus);
+    _ws.connect();
+  }
+
+  void _onStatus(WsStatus s) {
+    emit(state.copyWith(connection: s));
+    // پس از برقراری اتصال، درخواست ورود به صف؛ در صورت reconnect سرور خودش
+    // بازیکن را به میز برمی‌گرداند (این پیام را نادیده می‌گیرد).
+    if (s == WsStatus.connected) {
+      _ws.send({'type': 'join_queue', 'tier': tier});
+    }
+  }
+
+  void _onMessage(Map<String, dynamic> msg) {
+    switch (msg['type']) {
+      case 'state':
+        final gs = GameState.fromJson(msg);
+        // با شروع دست/هَند جدید، اوورلی نتیجه پاک می‌شود.
+        final clear = gs.phase == 'choose_trump' || gs.phase == 'playing';
+        emit(state.copyWith(state: gs, clearHandResult: clear));
+      case 'hand_over':
+        emit(state.copyWith(handResult: HandResult.fromJson(msg)));
+      case 'game_over':
+        emit(state.copyWith(gameOver: GameOver.fromJson(msg)));
+      case 'player_disconnected':
+        emit(state.copyWith(notice: 'یک بازیکن قطع شد'));
+      case 'player_reconnected':
+        emit(state.copyWith(notice: 'بازیکن بازگشت'));
+      case 'player_left':
+        emit(state.copyWith(notice: 'یک بازیکن میز را ترک کرد'));
+      case 'error':
+        emit(state.copyWith(notice: (msg['message'] ?? 'خطا').toString()));
+    }
+  }
+
+  void chooseTrump(String suit) => _ws.send({'type': 'choose_trump', 'suit': suit});
+
+  void playCard(String card) => _ws.send({'type': 'play_card', 'card': card});
+
+  void leave() => _ws.send({'type': 'leave'});
+
+  void clearNotice() => emit(state.copyWith(clearNotice: true));
+
+  @override
+  Future<void> close() {
+    _msgSub.cancel();
+    _statusSub.cancel();
+    _ws.dispose();
+    return super.close();
+  }
+}