public IActionResult CreateProductType(ProductTypeAddModel addModel)
{
//check validation
if (ModelState.IsValid)
{
//add product type to database
eCommerce.AddProductType(addModel, out ICollection <string> errors);
//return if error happen
if (errors.Any())
{
ViewData[GlobalViewBagKeys.Errors] = errors;
return(View(addModel));
}
//get the just added product type
try
{
//find exactly 1 record
ProductTypeView productType = eCommerce
.GetProductTypesBy(new ProductTypeSearchModel
{
DateTimeModified = addModel.DateModified,
SearchString = addModel.Name
}, null, null)
.Single();
//if found exactly 1 record then continue to next step
return(RedirectToAction("Index", new { productTypeId = int.Parse(productType.Id) }));
}
catch (Exception) //if not exactly 1 record then throw error and return
{
errors.Add("There is a problem adding product type please try again");
}
}
return(View(addModel));
}