printer receipt

2025-11-04 22:13:15 +07:00
parent a87b62ca9f
commit 1b24bae23a
32 changed files with 4177 additions and 75 deletions
@@ -0,0 +1,38 @@
+import 'package:bloc/bloc.dart';
+import 'package:dartz/dartz.dart';
+import 'package:freezed_annotation/freezed_annotation.dart';
+import 'package:injectable/injectable.dart';
+
+import '../../../../domain/printer/printer.dart';
+
+part 'bluetooth_connect_event.dart';
+part 'bluetooth_connect_state.dart';
+part 'bluetooth_connect_bloc.freezed.dart';
+
+@injectable
+class BluetoothConnectBloc
+    extends Bloc<BluetoothConnectEvent, BluetoothConnectState> {
+  final IPrinterRepository _printerRepository;
+  BluetoothConnectBloc(this._printerRepository)
+    : super(BluetoothConnectState.initial()) {
+    on<BluetoothConnectEvent>(_onBluetoothConnectEvent);
+  }
+
+  Future<void> _onBluetoothConnectEvent(
+    BluetoothConnectEvent event,
+    Emitter<BluetoothConnectState> emit,
+  ) {
+    return event.map(
+      connect: (e) async {
+        emit(state.copyWith(isConnecting: true, failureOrSuccee: none()));
+
+        final result = await _printerRepository.connectBluetooth(e.macAddress);
+
+        result.fold(
+          (failure) => emit(state.copyWith(isConnecting: false)),
+          (success) => emit(state.copyWith(isConnecting: false)),
+        );
+      },
+    );
+  }
+}