public async Task <JsonResult> UpdateCartItemAsync(string cartItemId, int quantity, string size, int quantityBeforeChange)
{
var user = await _userManager.GetUserAsync(User);
var cart = _repository.GetCartByUserId(user.Id);
var cartItem = _repository.GetCartItemByCartId(cart.Id);
var cItemId = int.Parse(cartItemId);
foreach (var item in cartItem)
{
if (item.Id == int.Parse(cartItemId))
{
var cartItemQuantity = cartItem.SingleOrDefault(id => id.Id == cItemId).Quantity = quantity;
cartItem.SingleOrDefault(id => id.Id == cItemId).Size = size;
if (cartItemQuantity == quantityBeforeChange)
{
continue;
}
else
{
if (cartItemQuantity > quantityBeforeChange)
{
cart.TotalPrice += item.Product.Price;
}
else if (cartItemQuantity < quantityBeforeChange)
{
cart.TotalPrice -= item.Product.Price;
}
}
}
}
cart.CartItem = cartItem;
_repository.UpdateEntity(cart);
if (_repository.SaveAll())
{
var result = new { Success = "true", message = cart.Id };
return(Json(result));
}
else
{
var result = new { Success = "true", message = cart.Id };
return(Json(result));
}
}
public IActionResult AddToWishList(Product viewModel)
{
if (User.Identity.IsAuthenticated)
{
var item = _repository.GetProductById(viewModel.Id);
var user = _userManager.GetUserAsync(User).Result;
string userId = user.Id;
var wishList = _repository.GetWishListByUserId(userId);
if (ModelState.IsValid)
{
if (wishList == null)
{
var wishListModel = new WishList();
wishListModel.User = user;
wishListModel.WishListItems = new List <WishListItem>()
{
new WishListItem()
{
Product = item,
WishListId = wishListModel.Id
}
};
_repository.AddEntity(wishListModel);
if (_repository.SaveAll())
{
//var result = new { Success = "true", message = "Uspešno ste dodali artikal u korpu. " };
//return Json(result);
FlashMessage.Info("Uspešno ste dodali artikal u listu želja. ");
return(RedirectToAction("Index", "Home"));
}
else
{
throw new Exception("Nije uspelo");
}
}
else
{
item = _repository.GetProductById(viewModel.Id);
viewModel = item;
if (_repository.IsThereSameProductInTheWishList(wishList.Id, item.Id) != false)
{
//var result = new { Success = "true", message = "Već ste dodali ovaj artikal u korpu. " };
//return Json(result);
ModelState.AddModelError("Product", "Već ste dodali ovaj artikal u listu želja. ");
return(View("../Home/Details", viewModel));
}
else
{
wishList.WishListItems.Append(
new WishListItem()
{
Product = item,
WishListId = wishList.Id
});
_repository.AddEntity(new WishListItem()
{
Product = item,
WishListId = wishList.Id
});
_repository.UpdateEntity(wishList);
if (_repository.SaveAll())
{
//return Json(new { Success = true });
FlashMessage.Info("Uspešno ste dodali artikal u listu želja. ");
return(RedirectToAction("Index", "Home"));
}
else
{
//var result = new { Success = "true", message = "Uspešno ste dodali artikal u korpu. " };
//return Json(result);
return(RedirectToAction("Index", "Home"));
}
}
}
}
else
{
viewModel = item;
return(View("../Home/Details", viewModel));
}
}
else
{
return(RedirectToAction("Login", "Account"));
}
}
