public ActionResult New([Bind(Exclude = "ImageId,Image,Accepted")] ProductWithCategories newProduct, HttpPostedFileBase Image)
{
StateInitialisation();
int imageId = UploadAndGetImageId(Image);
newProduct.ImageId = imageId;
newProduct.UserId = User.Identity.GetUserId();
try
{
if (ModelState.IsValid)
{
newProduct.Categories = new List <Category>();
foreach (var selectedCategoryId in newProduct.SelectedCategoryIds)
{
Category category = db.Categories.Find(selectedCategoryId);
newProduct.Categories.Add(category);
}
Product dbProduct = mapper.Map <ProductWithCategories, Product>(newProduct);
db.Products.Add(dbProduct);
db.SaveChanges();
TempData["Message"] = "Your request will be submited by admin";
return(RedirectToAction("Index"));
}
TempData["Message"] = "Product adding has been failed";
return(View(newProduct));
}
catch (Exception)
{
TempData["Message"] = "Product adding has been failed";
return(View(newProduct));
}
}
public ActionResult Edit(int id)
{
ProductWithCategories product = mapper.Map <Product, ProductWithCategories>(db.Products.Find(id));
StateInitialisation(product);
return(View(product));
}
public RedirectToActionResult EditProduct(int ProductId, ProductWithCategories newCat)
{
newCat.Association.ProductId = ProductId;
dbContext.Add(newCat.Association);
dbContext.SaveChanges();
return(RedirectToAction("ProductWithCats", new{ ProductId = ProductId }));
}
public IEnumerable <ProductWithCategories> GetAllProduct()
{
var res = this.db.Products.Include("Categories");
List <ProductWithCategories> prodWithCategories = new List <ProductWithCategories>();
foreach (var product in res)
{
ProductWithCategories tempProduct = new ProductWithCategories();
tempProduct.Title = product.Title;
tempProduct.Price = product.Price;
tempProduct.Content = product.Content;
foreach (var categories in product.Categories)
{
tempProduct.Categories.Add(categories.Name);
tempProduct.SelectCategories.Add(new SelectListItem
{
Text = categories.Name,
Value = categories.Name
});
}
prodWithCategories.Add(tempProduct);
}
return(prodWithCategories);
}
public int[] GetSelectedCategories(ProductWithCategories product)
{
var categories = new List <int>();
foreach (var category in product.Categories)
{
categories.Add(category.Id);
}
return(categories.ToArray());
}
public ActionResult New()
{
if (TempData.ContainsKey("Message"))
{
ViewBag.Message = TempData["Message"].ToString();
}
ProductWithCategories product = mapper.Map <Product, ProductWithCategories>(new Product());
StateInitialisation();
return(View(product));
}
public ProductWithCategories ListOfCatsForProductViewModel(int id)
{
ProductWithCategories PWC = new ProductWithCategories();
PWC.CurrentProduct = dbContext.Products
.Include(p => p.CategoryAssociation)
.ThenInclude(pc => pc.Category)
.FirstOrDefault(p => p.ProductId == id);
PWC.ListOfCategories = dbContext.Categories
.Include(c => c.ProductAssociation)
.ThenInclude(cp => cp.Product)
.Where(c => !PWC.CurrentProduct.CategoryAssociation.Select(cp => cp.Category).Contains(c))
.ToList();
return(PWC);
}
public ActionResult Edit(int id, ProductWithCategories requestProduct)
{
Product product = db.Products.Find(id);
if (IsOwner(product.UserId) || User.IsInRole("Admin"))
{
StateInitialisation();
try
{
if (TryUpdateModel(product))
{
product = mapper.Map <ProductWithCategories, Product>(requestProduct);
product.Categories = new Collection <Category>();
foreach (var selectedCategoryId in requestProduct.SelectedCategoryIds)
{
Category category = db.Categories.Find(selectedCategoryId);
product.Categories.Add(category);
}
db.SaveChanges();
TempData["Message"] = "Product has been successfully changed";
return(RedirectToAction("Index"));
}
TempData["Message"] = "Product editing has been failed";
return(View(requestProduct));
}
catch (Exception)
{
TempData["Message"] = "Product editing has been failed";
return(View(requestProduct));
}
}
else
{
TempData["Message"] = "You don't have permission to change this product";
return(RedirectToAction("Index"));
}
}
public void StateInitialisation(ProductWithCategories product)
{
StateInitialisation();
product.SelectedCategoryIds = GetSelectedCategories(product);
}
public ViewResult ProductWithCats(int ProductId)
{
ProductWithCategories viewModel = ListOfCatsForProductViewModel(ProductId);
return(View("ProductWithCats", viewModel));
}
