public IActionResult DeleteCart(int id)
{
if (this.User.Identity.IsAuthenticated)
{
var action = this.cartsService.DeleteAll(this.User.Identity.Name);
if (!action.Result)
{
return(this.RedirectToAction(nameof(this.GetCart)));
}
return(this.Redirect("/"));
}
var sessionCart = SessionExtensions
.GetDataObject <List <CartProductViewModel> >(this.HttpContext.Session, "shoppingCart");
if (sessionCart == null)
{
return(this.Redirect("/"));
}
sessionCart = new List <CartProductViewModel>();
SessionExtensions
.SetDataObject <List <CartProductViewModel> >(this.HttpContext.Session, "shoppingCart", sessionCart);
return(this.Redirect("/"));
}
public IActionResult Add(int id)
{
if (this.User.Identity.IsAuthenticated)
{
var action = this.cartsService.AddProduct(id, this.User.Identity.Name);
if (!action.Result)
{
return(this.Redirect("/"));
}
return(this.RedirectToAction(nameof(this.GetCart)));
}
var sessionCart = SessionExtensions
.GetDataObject <List <CartProductViewModel> >(this.HttpContext.Session, "shoppingCart");
if (sessionCart == null)
{
sessionCart = new List <CartProductViewModel>();
}
var itemToAdd = this.shopProductsService.GetProductById <ShopProductViewModel>(id);
if (itemToAdd == null)
{
return(this.Redirect("/"));
}
var sessionItem = new CartProductViewModel()
{
Quantity = 1,
Details = itemToAdd,
};
sessionCart.Add(sessionItem);
SessionExtensions
.SetDataObject <List <CartProductViewModel> >(this.HttpContext.Session, "shoppingCart", sessionCart);
return(this.RedirectToAction(nameof(this.GetCart)));
}
public IActionResult DeleteCartProduct(int id)
{
if (this.User.Identity.IsAuthenticated)
{
var action = this.cartsService.DeleteProduct(id, this.User.Identity.Name);
if (!action.Result)
{
return(this.Redirect("/"));
}
return(this.RedirectToAction(nameof(this.GetCart)));
}
var sessionCart = SessionExtensions
.GetDataObject <List <CartProductViewModel> >(this.HttpContext.Session, "shoppingCart");
if (sessionCart == null)
{
return(this.Redirect("/"));
}
var itemToDelete = sessionCart.FirstOrDefault(p => p.Details.Id == id);
if (itemToDelete == null)
{
return(this.Redirect("/"));
}
sessionCart.Remove(itemToDelete);
SessionExtensions
.SetDataObject <List <CartProductViewModel> >(this.HttpContext.Session, "shoppingCart", sessionCart);
return(this.RedirectToAction(nameof(this.GetCart)));
}