public void AddToOrder([FromBody] OrderItemManagementData data)
{
Dal.Order order = this.ordersDataProvider.GetById(data.OrderId);
OrderItem item = order.Items.Where(x => x.ProductId == data.ProductId).FirstOrDefault();
if (item == null)
{
Product product = MessageQueue.SendMessage <Product>("GetProduct", new
{
ProductId = data.ProductId
}).Result;
order.Items.Add(new OrderItem
{
ProductId = data.ProductId,
Price = product.Price,
ProductTitle = product.Title,
Quantity = data.Quantity
});
}
else
{
item.Quantity = data.Quantity;
}
this.ordersDataProvider.Update(order.ToDalOrderUpdatingData());
}
public static Dal.OrderUpdatingData ToDalOrderUpdatingData(this Dal.Order order)
{
return(new Dal.OrderUpdatingData
{
OrderId = order.Id,
Items = order.Items.Select(x => x.ToDalOrderItemManagementData(order.Id)).ToList(),
Status = order.Status
});
}
public void DeleteFromOrder([FromBody] OrderItemManagementData data)
{
Dal.Order order = this.ordersDataProvider.GetById(data.OrderId);
OrderItem item = order.Items.Where(x => x.ProductId == data.ProductId).FirstOrDefault();
if (item != null)
{
order.Items.Remove(item);
this.ordersDataProvider.Update(order.ToDalOrderUpdatingData());
}
}
public static Order ToOrder(this Dal.Order order)
{
return(new Order
{
Id = order.Id,
CreationDate = order.CreationDate,
Customer = order.Customer,
Items = order.Items,
Status = order.Status,
Total = order.Items.Any() ? order.Items.Sum(x => x.Price * x.Quantity) : 0
});
}