protected override async Task <object> OnPerform()
{
var response = await _restClient.GstPstTaxExempt(_cacheManager.SaleNumber,
_cacheManager.TillNumberForSale, _cacheManager.ShiftNumber,
_cacheManager.RegisterNumber, _treatyNumber);
var data = await response.Content.ReadAsStringAsync();
switch (response.StatusCode)
{
case HttpStatusCode.OK:
var validateAite = new DeSerializer().MapValidateAITE(data);
return(new Mapper().MapValidateAITE(validateAite));
default:
return(await HandleExceptions(response));
}
}