public async Task <ActionResult> EditProduct(IFormFile file, [Bind] AllProductsViewModel model)
{
try
{
// Get product by id from API
var productInDB = await webAPI.GetOneAsync <AllProductsViewModel>(ApiURL.PRODUCTS + model.Id);
if (ModelState.IsValid)
{
if (!IsUploadedFileImage(file))
{
ModelState.AddModelError("Photo", "Filen är ogiltig!");
TempData["Errors"] = "Filen är ogiltig!";
model.Categories = await webAPI.GetAllAsync <Category>(ApiURL.CATEGORIES);
model.Brands = await webAPI.GetAllAsync <Brand>(ApiURL.BRANDS);
return(View(model));
}
Product editproduct = new Product()
{
Id = model.Id,
Name = model.Name,
Price = Convert.ToDecimal(model.Price.ToString().Replace('.', ',')),
Quantity = model.Quantity,
CategoryId = model.CategoryId,
BrandId = model.BrandId,
Description = model.Description,
Photo = model.Photo,
FullDescription = model.FullDescription,
Specification = model.Specification,
Discount = Convert.ToSingle(model.Discount.ToString().Replace('.', ',')),
ActiveProduct = model.ActiveProduct
};
// Set category folder name
var folderName = await GetCategoryName(model.CategoryId);
// Update image
if (file != null)
{
// Remove old image and store new image
ProductImage productImage = new ProductImage(environment.WebRootPath, folderName, file);
productImage.DeleteImage(editproduct.Photo);
editproduct.Photo = productImage.StoreImage(editproduct.Id);
}
// If category was changed, move existing product photo to selected folder
else if (productInDB.CategoryId != model.CategoryId)
{
// Move image to new location
ProductImage productImage = new ProductImage(environment.WebRootPath, folderName, editproduct.Photo);
editproduct.Photo = productImage.MoveImage();
}
// Send to API and update product
var token = await webAPIToken.New();
var apiResonse = await webAPI.UpdateAsync(editproduct, ApiURL.PRODUCTS + editproduct.Id, token);
}
else
{
// TODO: Separate this to its own method?
model.Categories = await webAPI.GetAllAsync <Category>(ApiURL.CATEGORIES);
model.Brands = await webAPI.GetAllAsync <Brand>(ApiURL.BRANDS);
return(View(model));
}
TempData["EditSuccesmsg"] = $"{model.Name} har uppdaterats!";
return(RedirectToAction("AllProducts", "Product"));
}
catch
{
TempData["EditDatabase error"] = "Oops! Något gick fel. Försök igen eller kontakta support om problemet kvarstår.";
return(RedirectToAction("EditProduct", "Product"));
}
}
