public async Task <IActionResult> Add([FromBody] CartDetailViewModel model)
{
try
{
await _cartDetailService.CreateAsync(model);
return(Ok());
}
catch (Exception e)
{
return(BadRequest(e.Message));
}
}
public async Task <ActionResult> Update([FromBody] CartDetailViewModel model)
{
try
{
var model_db = await _cartDetailService.FindByIdAsync(model.Id);
if (model_db == null)
{
return(BadRequest("Model is not exists"));
}
model_db = model;
await _cartDetailService.UpdateAsync(model_db, model_db.Id);
return(Ok());
}
catch (Exception e)
{
return(BadRequest(e.Message));
}
}
public CartDetailPage(ObservableCollection <CartModel> products)
{
InitializeComponent();
BindingContext = new CartDetailViewModel(products);
}
public CartDetailPage()
{
InitializeComponent();
BindingContext = new CartDetailViewModel();
}
public async Task <IActionResult> Cart()
{
User user; // Current User
Cart cart; // Cart of User
List <CartDetail> cartDetails; // Cart detail list of cart
int productDetailID; // ID of product detail
int productID; // ID of product
//ProductDetailBasicViewModel productDetailBasicViewModel; // View model detail of product
ProductDetail productDetail; // Model detail of product
//ImageBasicViewModel imageViewModel; // View model image of product
string imageURL; // Model image of product
Product product; // Get product in cart
int priceID; // Get price ID of product detail
int sizeID; // Get size ID of product detail
int colorID; // Get color ID of product detail
List <ProductType> productTypes; // Get size and color of product detail
CartDetailViewModel cartDetailViewModel; // Cart detail view model
List <CartDetailViewModel> cartDetailViewModels = new List <CartDetailViewModel>(); // List cart detail view model
CartViewModel model = new CartViewModel(); // View model
int result = 0; // Check add cart is success
// Get current user
user = await userManager.GetUserAsync(User);
//if (user == null)
//{
// return RedirectToAction("SignIn", "Login", new { returnUrl = Url.Action("Cart", "Home") });
//}
// Get cart of current user
cart = cartService.Get(user.Id);
if (cart == null)
{
// Add new cart
cart = new Cart {
UserId = user.Id, State = 1
};
result = cartService.Create(cart);
if (result <= 0)
{
return(Json(new
{
isSuccess = false,
message = "cart-error"
}));
}
}
// Get product of cart
cartDetails = cartDetailService.GetAll(cart.Id);
foreach (var item in cartDetails) // Mapping form model to view model
{
// Get detail of product
productDetailID = item.ProductDetailId.GetValueOrDefault();
productDetail = productDetailService.GetOne(productDetailID);
// Get price of product detail
priceID = productDetail.Price.GetValueOrDefault();
productDetail.PriceNavigation = priceService.GetOne(priceID);
// Get size and color of product detai
sizeID = productDetail.Size.GetValueOrDefault();
colorID = productDetail.Color.GetValueOrDefault();
productTypes = productTypeService.GetSizeColor(sizeID, colorID);
productDetail.SizeNavigation = productTypes[0];
productDetail.ColorNavigation = productTypes[1];
// Get image of product
productID = productDetail.ProductId.GetValueOrDefault();
imageURL = imageService.Get(productID).Url.ToString();
product = productService.Get(productID);
cartDetailViewModel = new CartDetailViewModel(product, productDetail,
imageURL, item.Id, 0);
cartDetailViewModels.Add(cartDetailViewModel);
}
model.Cart = cartDetailViewModels;
return(View(model));
}