public async Task <WorkflowResult> AddPriceDetailAsync(int priceCategoryId, string description, decimal unitPrice)
{
using (TransactionScope transactionScope = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
{
try
{
WorkflowResult workflowResult = await _decorated.AddPriceDetailAsync(priceCategoryId, description, unitPrice);
if (workflowResult.Success)
{
transactionScope.Complete();
}
else
{
Transaction.Current.Rollback();
}
return(workflowResult);
}
catch
{
Transaction.Current.Rollback();
throw;
}
}
}
public async Task <ActionResult> OnPostAddPriceDetailAsync([FromServices] IProductComponentFactory productComponentFactory)
{
try
{
ModelState.Clear();
if (!TryValidateModel(AddPriceDetailRequest))
{
return(Page());
}
Option <IProductComponent> productResult = await productComponentFactory.CurrentAsync(Id);
if (!productResult.Any())
{
ModelState.TryAddModelError("", "Error, registro no existe en bd");
}
IProductComponent product = productResult.Single();
WorkflowResult result = await product.AddPriceDetailAsync(AddPriceDetailRequest.PriceCategoryId, AddPriceDetailRequest.Description, AddPriceDetailRequest.UnitPrice);
if (!result.Success)
{
for (int i = 0; i < result.Errors.Length; i++)
{
ModelState.TryAddModelError("", result.Errors[i]);
}
}
return(Page());
}
finally
{
AditionalService = new AddAditionalServiceRequest();
Product = await _productQueryComponent.ProductAsync(Id);
}
}