initMethodChannel method

@override void initMethodChannel()

Implementation

@override
void initMethodChannel() {
  channelStreamController = StreamController<dynamic>.broadcast();
  methodChannel.setMethodCallHandler((call) async {
    if (call.method == RavenMPosConst.onAlert) {
      channelStreamController!.add(RavenMPosEvent(
          eventType: RavenMPosEventType.alert,
          data: call.arguments['alert']));
      logData(call.arguments['alert']);
      return;
    }
    if (call.method == RavenMPosConst.onError) {
      channelStreamController!.add(RavenMPosEvent(
          eventType: RavenMPosEventType.alert,
          data: call.arguments['error']));
      return;
    }
    if (call.method == RavenMPosConst.onBluetoothStartScanning) {
      channelStreamController!.add(
          RavenMPosEvent(eventType: RavenMPosEventType.scanning, data: true));
      return;
    }

    if (call.method == RavenMPosConst.onBluetoothStopScanning) {
      channelStreamController!.add(RavenMPosEvent(
          eventType: RavenMPosEventType.stopScanning, data: true));
      return;
    }

    if (call.method == RavenMPosConst.onBluetoothDisconnected) {
      bluetoothConnected.value = false;
      channelStreamController!.add(RavenMPosEvent(
          eventType: RavenMPosEventType.disconnected, data: true));
      return;
    }

    if (call.method == RavenMPosConst.onBluetoothDeviceDetected) {
      channelStreamController!.add(RavenMPosEvent(
          eventType: RavenMPosEventType.searchedDevices,
          data: BluetoothModel.fromJson(jsonDecode(call.arguments))));
      return;
    }
    if (call.method == RavenMPosConst.onBluetoothConnected) {
      bluetoothConnected.value = true;
      channelStreamController!.add(RavenMPosEvent(
          eventType: RavenMPosEventType.connected, data: true));
      return;
    }
    if (call.method == RavenMPosConst.onBluetoothConnectionError) {
      bluetoothConnected.value = false;
      channelStreamController!.add(RavenMPosEvent(
          eventType: RavenMPosEventType.connectionErr, data: null));
      return;
    }
    if (call.method == RavenMPosConst.noDeviceDetectedAnymore) {
      bluetoothConnected.value = false;
      channelStreamController!.add(RavenMPosEvent(
          eventType: RavenMPosEventType.deviceNotDetectedAnymore,
          data: null));
      return;
    }
    if (call.method == RavenMPosConst.onFinishedSettingBankBox) {
      channelStreamController!.add(RavenMPosEvent(
          eventType: RavenMPosEventType.settingCompleted, data: null));
      return;
    }
    if (call.method == RavenMPosConst.onRequestCard) {
      channelStreamController!.add(
          RavenMPosEvent(eventType: RavenMPosEventType.card, data: null));
      return;
    }

    if (call.method == RavenMPosConst.onRequestPin) {
      channelStreamController!
          .add(RavenMPosEvent(eventType: RavenMPosEventType.pin, data: null));
      return;
    }
    if (call.method == RavenMPosConst.onPINONPINPAD) {
      channelStreamController!.add(
          RavenMPosEvent(eventType: RavenMPosEventType.pinPad, data: null));
      return;
    }
    if (call.method == RavenMPosConst.onProcessCardPayment) {
      channelStreamController!.add(RavenMPosEvent(
          eventType: RavenMPosEventType.processPayment,
          data: call.arguments));
      return;
    }

    if (call.method == RavenMPosConst.onTransactionError) {
      channelStreamController!.add(RavenMPosEvent(
          eventType: RavenMPosEventType.transactionError,
          data: call.arguments['error']));
      return;
    }
    if (call.method == RavenMPosConst.onSettingBankBox) {
      channelStreamController!.add(RavenMPosEvent(
          eventType: RavenMPosEventType.settingBankBox, data: null));
      return;
    }
    if (call.method == RavenMPosConst.onNFCPaymentInitiated) {
      channelStreamController!.add(RavenMPosEvent(
          eventType: RavenMPosEventType.onNFCPaymentInitiated, data: null));
      return;
    }
  });
}