public void ChangeOrderItemCountValue(OrderItemDataTransferObject orderItem, int itemCountNewValue)
{
int indexOforderItem = ShopCart.FindIndex(oi => oi.ItemID.Equals(orderItem.ItemID));
if (indexOforderItem == -1)
{
throw new NoFoundOrderItemException("Такого элемента заказа не найдено!");
}
ShopCart[indexOforderItem].ItemsCount = itemCountNewValue;
if (itemCountNewValue == 0)
{
DeleteOrderItemFromShopCart(indexOforderItem);
}
}
public OrderItemDataTransferObject AddOrderItemInCart(OrderItemDataTransferObject orderItem)
{
var item = _database.Items.GetItem(orderItem.ItemID);
orderItem.Item = new ItemDataTransferObject
{
Id = orderItem.ItemID,
Name = item.Name,
Code = item.Code,
Price = (double)item.Price,
Category = item.Category
};
orderItem.ItemPrice = orderItem.Item.Price;
ShopCart.Add(orderItem);
return(orderItem);
}
public IActionResult ChangeOrderItemItemsCountFromShopCart([FromBody] OrderItemModel order,
int newItemsCountValue)
{
var findOrderItem = new OrderItemDataTransferObject
{
ItemID = order.Item.Id,
Item = new ItemDataTransferObject
{
Id = order.Item.Id,
Name = order.Item.Name,
Code = order.Item.Code,
Price = order.Item.Price,
Category = order.Item.Category
},
ItemPrice = order.ItemPrice,
ItemsCount = order.ItemsCount
};
findOrderItem.ItemPrice = findOrderItem.Item.Price;
_shopCart.ChangeOrderItemCountValue(findOrderItem, newItemsCountValue);
return(NoContent());
}
