// GET: AdminProduct/Edit/5
public IActionResult Edit(int?id)
{
if (id == null)
{
return(NotFound());
}
var product = _context.Product.Include(p => p.ProductStatus)
.Where(p => p.ProductID == id).FirstOrDefault();
if (product == null)
{
return(NotFound());
}
var date = DateTime.Now;
DateTime saleStartDateTime = new DateTime(date.Year, date.Month, date.Day, date.Hour, date.Minute, 0);
AdminProductEditViewModel model = new AdminProductEditViewModel()
{
ProductID = product.ProductID,
ProductName = product.ProductName,
ProductOldName = product.ProductName,
ImageUrl = product.ImageUrl,
ProductStock = product.ProductStock,
ProductPrice = product.ProductPrice,
ProductDiscount = product.ProductDiscount,
SaleStartDateTime = product.ProductStatus.ProductStatusName == "Sale" ? product.SaleStartDateTime : saleStartDateTime,
SaleEndDateTime = product.ProductStatus.ProductStatusName == "Sale" ? product.SaleEndDateTime : saleStartDateTime,
ProductInformation = product.ProductInformation,
Description = product.Description,
ProductServingContent = product.ProductServingContent
};
ViewData["CategoryID"] = new SelectList(_context.Category, "CategoryID", "CategoryName", product.CategoryID);
ViewData["ProductStatusID"] = new SelectList(_context.Set <ProductStatus>(), "ProductStatusID", "ProductStatusName", product.ProductStatusID);
//ViewData["RewardPoolID"] = new SelectList(_context.Set<RewardPool>(), "RewardPoolID", "RewardPoolID", product.RewardPoolID);
ViewData["ProductServingTypeID"] = new SelectList(_context.Set <ProductServingType>(), "ProductServingTypeID", "ServingType", product.ProductServingTypeID);
return(View(model));
}
public async Task <IActionResult> Edit(int id,
[Bind("ProductID,ProductPrice,ProductStock,ProductName,ProductDiscount," +
"ProductInformation,Description,ProductServingContent,ProductServingTypeID," +
"ProductStatusID,CategoryID,ProductIncrement,Image,ImageUrl,SaleStartDateTime,SaleEndDateTime")] AdminProductEditViewModel model)
{
if (id != model.ProductID)
{
return(NotFound());
}
Product product = _context.Product.Where(p => p.ProductID == model.ProductID).FirstOrDefault();
if (model != null && model.ProductName != null && product.ProductName != model.ProductName)
{
bool parseResult;
bool.TryParse(((JsonResult)IsProductExist(model.ProductName)).Value.ToString(), out parseResult);
if (parseResult != true)
{
ModelState.AddModelError(string.Empty, "Product Name Is Not Unique");
}
}
if (model.SaleStartDateTime > model.SaleEndDateTime)
{
ModelState.AddModelError(string.Empty, "Sale Start Date Should be Before Than the End Date");
}
if (ModelState.IsValid)
{
product.ProductName = model.ProductName;
product.ProductStock += model.ProductIncrement == null ? 0 : model.ProductIncrement;
product.ProductPrice = model.ProductPrice;
product.ProductDiscount = model.ProductDiscount == null ? 0 : model.ProductDiscount;
product.PriceAfterDiscount = (double)(product.ProductPrice - (product.ProductPrice * product.ProductDiscount));
product.SaleStartDateTime = model.SaleStartDateTime;
product.SaleEndDateTime = model.SaleEndDateTime;
product.ProductInformation = model.ProductInformation;
product.Description = model.Description;
product.ProductServingContent = model.ProductServingContent == null ? 0 : model.ProductServingContent;
product.ProductServingTypeID = model.ProductServingTypeID;
product.ProductStatusID = model.ProductStatusID;
product.CategoryID = model.CategoryID;
product.ProductUpdateDate = DateTime.Now;
if (model.Image != null)
{
string filePath = Path.Combine(_HostingEnvironment.WebRootPath, "lib", "images", "products", product.ImageUrl);
System.IO.File.Delete(filePath);
product.ImageUrl = ProcessUploadedFile(model.Image);
}
try
{
_context.Update(product);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!ProductExists(product.ProductID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["CategoryID"] = new SelectList(_context.Category, "CategoryID", "CategoryName", model.CategoryID);
ViewData["ProductStatusID"] = new SelectList(_context.Set <ProductStatus>(), "ProductStatusID", "ProductStatusName", model.ProductStatusID);
//ViewData["RewardPoolID"] = new SelectList(_context.Set<RewardPool>(), "RewardPoolID", "RewardPoolID", product.RewardPoolID);
ViewData["ProductServingTypeID"] = new SelectList(_context.Set <ProductServingType>(), "ProductServingTypeID", "ServingType", model.ProductServingTypeID);
return(View(model));
}
