public async void AddBasket(long ProductID, decimal Amount)
{
InterfaceToDataBaseBasketMethods Methods = new InterfaceToDataBaseBasketMethods();
if (!(await(Methods.MoveProductToBasket(loggedUserData.UserID, ProductID, Amount))))
{
throw new ArgumentException();
}
basketSizeLabel.Text = Methods.CountBaskets(loggedUserData.UserID).Result.ToString();
}
//public async void ModifyBasket(Basket basketDataObject, decimal newAmount, Product modifiedProduct = null)
//{
// InterfaceToDataBaseProductMethods Methods = new InterfaceToDataBaseProductMethods();
// if (modifiedProduct == null)
// modifiedProduct = await Methods.GetProductData(basketDataObject.ProductID);
// await Methods.ProductModification(basketDataObject.ProductID, null, null, null, null, modifiedProduct.Amount + basketDataObject.Amount - newAmount);
// //int index = loggedUserBasket.FindIndex(x => x.BasketID == basketDataObject.BasketID);
// //loggedUserBasket[index].Amount = newAmount;
// //loggedUserBasket[index].Date = DateTime.Now;
// InterfaceToDataBaseBasketMethods BasketMethods = new InterfaceToDataBaseBasketMethods();
// await BasketMethods.ModifyBasket(basketDataObject.BasketID, newAmount);
// ForceBasketRefresh();
//}
public async void MoveProductsToFromBasket(long ProductID, decimal Amount)
{
InterfaceToDataBaseBasketMethods BasketMethods = new InterfaceToDataBaseBasketMethods();
bool result = false;
if (Amount < 0)
{
result = await BasketMethods.MoveProductFromBasket(loggedUserData.UserID, ProductID, -Amount);
}
else if (Amount > 0)
{
result = await BasketMethods.MoveProductToBasket(loggedUserData.UserID, ProductID, Amount);
}
if (!result)
{
throw new ArgumentException();
}
ForceBasketRefresh();
}