public JsonResult AddProduct(int tradeID, int productID, int quality, int amount)
{
try
{
var trade = tradeRepository.GetById(tradeID);
ProductTypeEnum productType = (ProductTypeEnum)productID;
var entity = SessionHelper.CurrentEntity;
using (var trs = transactionScopeProvider.CreateTransactionScope())
{
MethodResult result = tradeService.CanAddProduct(productType, quality, amount, entity, trade);
if (result.IsError)
{
return(JsonError(result));
}
tradeService.AddProduct(productType, quality, amount, entity, trade);
trs.Complete();
}
return(JsonSuccess("Product has been added!"));
}
catch (Exception e)
{
return(UndefinedJsonError(e));
}
}
