private async Task <IList <string> > ValidateLastRowBeforeAdding(TableDetails model)
{
ICollection <string> validationErrors = null;
bool isValid = await Task <bool> .Run(() =>
{
return(_tableModelValidationService.ValidateItemCode(model.ItemCode, out validationErrors) &&
_tableModelValidationService.ValidateItemDescription(model.ItemDescription, out validationErrors) &&
_tableModelValidationService.ValidateItemQuantity(model.ItemQuantity, out validationErrors) &&
_tableModelValidationService.ValidateItemPrice(model.ItemPrice, out validationErrors));
})
.ConfigureAwait(false);
return((IList <string>)validationErrors);
}
