public void AddItem(RouteType route, int quantity)
{
string routeToString = (route.DepartureName + "-" + route.DestinationName);
CartLine routeLine = routesInCart
.Where(r => r.Route == routeToString)
.FirstOrDefault();
if (routeLine == null)
{
routesInCart.Add(new CartLine
{
Id = route.Id,
Quantity = quantity,
Route = routeToString,
Price = route.Price,
TotalPrice = route.Price * quantity
});;
}
else
{
routeLine.Quantity += quantity;
}
}
public void RemoveItem(RouteType route)
{
routesInCart.RemoveAll(r => r.Id == route.Id);
}