mapEventToState method

@override Stream<InstamojoState> mapEventToState(InstamojoEvent event)

@Deprecated - Use on

Must be implemented when a class extends Bloc. mapEventToState is called whenever an event is added and is responsible for converting that event into a new state. mapEventToState can yield zero, one, or multiple states for an event.

Implementation

@override
Stream<InstamojoState> mapEventToState(InstamojoEvent event) async* {
  // CreateOrder Event check
  if (event is CreateOrder) {
    yield InstamojoLoading();
    try {
      final PaymentOptionModel? paymentOptionModel =
          await repository?.createOrder(event.createOrderBody,
              orderCreationUrl: event.orderCreationUrl);
      yield InstamojoLoaded(
          paymentOptionModel: paymentOptionModel,
          loadType: LoadType.PaymentModel);
    } catch (_) {
      yield InstamojoError();
    }
  }
  // InitPayment Event check
  else if (event is InitPayment) {
    yield InstamojoLoading();
    try {
      final PaymentOptionModel paymentOptionModel =
          await repository!.initPayment(event.orderId);
      yield InstamojoLoaded(
          paymentOptionModel: paymentOptionModel,
          loadType: LoadType.PaymentModel);
    } catch (_) {
      yield InstamojoError();
    }
  }
  // CollectCardPayment Event check
  else if (event is CollectCardPayment) {
    yield InstamojoLoading();
    try {
      final String data = await repository!
          .collectCardpayment(event.url as String, event.cardPaymentRequest);
      yield InstamojoLoaded(
          loadType: LoadType.CollectCardPayment, collectCardRequest: data);
    } catch (_) {
      yield InstamojoError();
    }
  }
  // SearchBank Event check
  else if (event is SearchBankEvent) {
    yield InstamojoLoading();
    try {
      final List<NetbankingOptionsChoice> data =
          await repository!.searchBank(event.banks, event.query);
      yield InstamojoLoaded(loadType: LoadType.SearchBank, banks: data);
    } catch (_) {
      yield InstamojoError();
    }
  }
  // CollectUPIPayment Event check
  else if (event is CollectUPIPaymentEvent) {
    yield InstamojoLoading();
    try {
      final String data =
          await repository!.collectUPIPayment(event.url, event.vpa);
      yield InstamojoLoaded(
          loadType: LoadType.CollectUPIPayment, collectUPIRequest: data);
    } catch (_) {
      yield InstamojoError();
    }
  }
  // GetUPIStatus Event check
  else if (event is GetUPIStatusEvent) {
    yield InstamojoLoading();
    try {
      final String data = await repository!.getUPIStatus(event.url);
      yield InstamojoLoaded(
          loadType: LoadType.GetUPIStatus, getUPIStatus: data);
    } catch (_) {
      yield InstamojoError();
    }
  }
}