public async Task <IActionResult> Buy(Guid id)
{
//ProductViewModel productModel = new ProductViewModel();
var productsList = await _productUserService.GetAllProductsAsync();
if (SessionHelper.GetObjectFromJson <List <Item> >(HttpContext.Session, "cart") == null)
{
List <Item> cart = new List <Item>();
cart.Add(new Item {
Product = productsList.Find(x => x.ProductID == id), Quantity = 1
});
SessionHelper.SetObjectAsJson(HttpContext.Session, "cart", cart);
}
else
{
List <Item> cart = SessionHelper.GetObjectFromJson <List <Item> >(HttpContext.Session, "cart");
int index = isExist(id);
if (index != -1)
{
cart[index].Quantity++;
}
else
{
cart.Add(new Item {
Product = productsList.Find(x => x.ProductID == id), Quantity = 1
});
}
SessionHelper.SetObjectAsJson(HttpContext.Session, "cart", cart);
}
return(RedirectToAction("Index"));
}
public async Task <IActionResult> GetAllProducts()
{
var productsList = await _productUserService.GetAllProductsAsync();
return(View(productsList));
}