public async Task <IActionResult> Index(string productId)
{
var result = await _apiService.GetProductAsync(productId);
if (result.Code != HttpStatusCode.OK)
{
return(View(new ProductDto()));
}
return(View(result.ResultObj));
}
public async Task <HttpStatusCode> AddProductToCartNoLogin(string productId)
{
var cartDto = HttpContext.Session.GetJson <CartDto>("Cart");
var product = await _productApiService.GetProductAsync(productId);
if (cartDto == null)
{
cartDto = new CartDto();
cartDto.ListProduct = new List <CartDetailDto>();
cartDto.ListProduct.Add(new CartDetailDto()
{
ProductId = productId,
Quantity = 1,
ImagePath = product.ResultObj.Path,
ProductName = product.ResultObj.Name,
UnitPrice = product.ResultObj.PromotionPrice == product.ResultObj.RetailPrice?product.ResultObj.RetailPrice:product.ResultObj.PromotionPrice
});
}
else
{
var checkProduct = cartDto.ListProduct.Where(x => x.ProductId == productId).SingleOrDefault();
if (checkProduct != null)
{
checkProduct.Quantity += 1;
}
else
{
cartDto.ListProduct.Add(new CartDetailDto()
{
Quantity = 1,
ProductId = productId,
ImagePath = product.ResultObj.Path,
ProductName = product.ResultObj.Name,
UnitPrice = product.ResultObj.PromotionPrice == product.ResultObj.RetailPrice?product.ResultObj.RetailPrice:product.ResultObj.PromotionPrice
});
}
}
HttpContext.Session.SetJson("Cart", cartDto);
return(HttpStatusCode.OK);
}