public JsonResult AddToCart(int id)
{
if (id == 0)
{
return(Json(false));
}
var model = _IProductService.getyId(id);
if (model == null)
{
return(Json(false));
}
products = HttpContext.Session.Get <List <ProductModelSession> >("Cart");
if (products == null)
{
products = new List <ProductModelSession>();
}
if (products.Any(x => x.Id == id))
{
var prod = products.FirstOrDefault(p => p.Id == id);
prod.Quantity++;
prod.Total = prod.Price * prod.Quantity;
}
else
{
var obj = new ProductModelSession
{
Id = model.Id,
Name = model.Name,
Description = model.Description,
Price = model.Price,
Picture = model.Picture,
CategoryId = model.CategoryId,
Quantity = 1,
Total = model.Price
};
products.Add(obj);
}
HttpContext.Session.Set("Cart", products);
HttpContext.Session.Set("Total", products.Sum(p => p.Total));
return(Json(true));
}
public JsonResult delete(int Id)
{
if (Id == 0)
{
return(Json(false));
}
var prod = _IProductService.getyId(Id);
if (prod == null)
{
Json(false);
}
List <ProductModelSession> products = HttpContext.Session.Get <List <ProductModelSession> >("Cart");
ProductModelSession model = products.First(x => x.Id == prod.Id);
products.Remove(model);
HttpContext.Session.Set("Cart", products);
HttpContext.Session.Set("Total", products.Sum(p => p.Total));
return(Json(true));
}
