registerTerminal method

Future<String> registerTerminal(Stream<AppLifecycleState> appLifecycleStream)

Returns terminalId of the pos app. which will be used to create order. AppLifecycleState has to be passed as stream to complete the TTP integration.

Implementation

Future<String> registerTerminal(
    Stream<AppLifecycleState> appLifecycleStream) async {
  if (!await isPinAppInstalled()) {
    throw StokedError('Install pin add-on from playStore');
  }

  DeviceData deviceData = await _terminalInfo.getDeviceInfo();

  CreateTerminal createTerminal = CreateTerminal(
    deviceId: deviceData.deviceId,
    softwareType: SoftwareType.external.value,
    appId: Constants.appId,
    softwareVersion:
        await _terminalInfo.getVersionNumber(SoftwareType.external),
    osType: deviceData.osType.name,
    osVersion: deviceData.osVersion,
    deviceVendor: deviceData.deviceVendor,
    deviceModel: deviceData.deviceModel,
    storeId: Constants.storeId,
  );

  return await _httpService
      .callApi<TerminalRegisteredResponse>(
    routeValue: RouteMap().routeMapper[Route.registerTerminal]!,
    body: createTerminal.toMap(),
  )
      .then((terminalResponse) async {
    setTerminalId(terminalResponse.data.terminalId);

    await _httpService
        .callApi<GetRegistrationIdResponse>(
      routeValue: RouteMap().routeMapper[Route.getEntryCode]!,
    )
        .then((value) {
      Constants.registrationCodeId = value.data.registrationCodeId;
      _callttpForRegistration(value.data.entryCode);
    });
    StreamSubscription? appStreamSubp;
    appStreamSubp = appLifecycleStream.listen((event) async {
      if (event == AppLifecycleState.resumed) {
        await _registerttp().then((value) {
          appStreamSubp?.cancel();
        });
      }
    });

    return Constants.terminalId;
  });
}