public ActionResult RemoveFromCart(int id = 0)
{
int servicePercent = 0;
int vatpercent = 0;
decimal subtotal = 0;
decimal service = 0;
decimal vat = 0;
decimal deliverycharge = 0;
decimal gtotal = 0;
bool isRemoved = false;
var cart = new Cart();
Restaurant restaurant = (Restaurant)Session["Restaurant"];
if (restaurant.IsServiceChargeApplicable == true)
servicePercent = Convert.ToInt32(restaurant.ServiceChargePercent);
if (restaurant.IsVatApplicable == true)
vatpercent = Convert.ToInt32(restaurant.VATPercent);
CartDetail od = new CartDetail();
cart = (Cart)Session["Cart"];
List<CartDetail> listorderdetail = cart.cartDetail;
CartSummary cartsummary = cart.cartSummary;
//Order order = cart.Orders;
foreach (CartDetail c in listorderdetail)
{
if (c.FoodItemId == id)
{
listorderdetail.Remove(c);
break;
}
}
foreach (var c in listorderdetail)
{
subtotal = subtotal + c.Rate * c.Quantity;
}
cartsummary.SubTotal = subtotal;
service = (subtotal) * servicePercent / 100;
cartsummary.ServiceCharge = service;
vat = (service+subtotal) * vatpercent / 100;
cartsummary.VAT = vat;
cartsummary.GrossTotal = subtotal + service + vat + deliverycharge;
cart.cartSummary = cartsummary;
cartsummary.ServiceChargePercent = servicePercent;
cartsummary.VATPercent = vatpercent;
cart.cartSummary = cartsummary;
Session["Cart"] = cart;
isRemoved = false;
ViewBag.message = "Removed";
return RedirectToAction("Index",new { message = ViewData["message"] });
}
//Get Cart Collection
public ActionResult AddToCart(int id=0,int quantity=0)
{
CartDetail cartdetail = new CartDetail();
List<CartDetail> cartdetaillist = new List<CartDetail>();
CartSummary cartsummary = new CartSummary();
Cart cart=new Cart();
FoodItem foodItem = db.FoodItems.Single(fi => fi.FoodItemId == id);
Session["Restaurant"] = db.Restaurants.Single(f => f.RestaurantId == foodItem.RestaurantId);
cartdetail.FoodItemId = id;
cartdetail.FoodItem = foodItem.FoodItemName;
cartdetail.Rate = (decimal)foodItem.FoodItemRate;
cartdetail.Quantity = quantity;
cartdetail.Total = (decimal)foodItem.FoodItemRate * quantity;
bool isAdded = false;
int servicePercent = 0;
int vatpercent = 0;
decimal subtotal=0;
decimal service = 0;
decimal vat = 0;
decimal deliverycharge = 0;
decimal gtotal = 0;
Restaurant restaurant=(Restaurant)Session["Restaurant"];
ViewBag.message = "Added";
if(restaurant.IsServiceChargeApplicable==true)
servicePercent=Convert.ToInt32(restaurant.ServiceChargePercent);
if(restaurant.IsVatApplicable==true)
vatpercent=Convert.ToInt32(restaurant.VATPercent);
if (Session["Cart"] != null)
{
Restaurant sesrest = ((Cart)Session["Cart"]).restaurantsess;
if (sesrest != null)
{
if (sesrest.RestaurantId != restaurant.RestaurantId)
{
//MessageBox.Show("Alert");
Session["Cart"] = null;
cartdetaillist.Add(cartdetail);
cart.cartDetail = cartdetaillist;
ViewData["message"] = "RestaurantChanged";
//subtotal = cartdetail.Rate * cartdetail.Quantity;
//cartsummary.SubTotal = subtotal;
//service = (subtotal) * servicePercent / 100;
//cartsummary.ServiceCharge = service;
//vat = (service + subtotal) * vatpercent / 100;
//cartsummary.VAT = vat;
//cartsummary.GrossTotal = subtotal + service + vat + deliverycharge;
//cart.cartSummary = cartsummary;
//cartsummary.VATPercent = vatpercent;
//cartsummary.ServiceChargePercent = servicePercent;
//cart.cartSummary = cartsummary;
cart.restaurantsess = (Restaurant)Session["Restaurant"];
Session["Cart"]=cart;
isAdded = true;
}
}
else
{
cart.restaurantsess = restaurant;
}
cart = (Cart)Session["Cart"];
cartdetaillist = cart.cartDetail;
foreach (var c in cartdetaillist)
{
if(isAdded==false)
if (c.FoodItemId == id)
{
c.Quantity = c.Quantity + quantity;
c.Total = c.Rate * c.Quantity;
isAdded = true;
}
}
if (isAdded == false)
{
cartdetaillist.Add(cartdetail);
}
foreach (var c in cartdetaillist)
{
subtotal = subtotal+c.Rate * c.Quantity;
}
cartsummary.SubTotal = subtotal;
service = (subtotal) * servicePercent / 100;
cartsummary.ServiceCharge = service;
vat = (service+subtotal) * vatpercent / 100;
cartsummary.VAT = vat;
cartsummary.GrossTotal = subtotal + service + vat + deliverycharge;
cartsummary.ServiceChargePercent = servicePercent;
cartsummary.VATPercent = vatpercent;
cart.cartSummary = cartsummary;
}
else
{
cartdetaillist.Add(cartdetail);
cart.cartDetail = cartdetaillist;
subtotal=cartdetail.Rate * cartdetail.Quantity;
cartsummary.SubTotal = subtotal;
service = (subtotal) * servicePercent / 100;
cartsummary.ServiceCharge = service;
vat = (service + subtotal) * vatpercent / 100;
cartsummary.VAT = vat;
cartsummary.GrossTotal = subtotal + service + vat + deliverycharge;
cart.cartSummary = cartsummary;
cartsummary.VATPercent = vatpercent;
cartsummary.ServiceChargePercent = servicePercent;
cart.cartSummary = cartsummary;
}
cart.restaurantsess = restaurant;
Session["Cart"] = cart;
return RedirectToAction("Index", new { message = ViewData["message"] });
}