public IHttpActionResult AddItemToOrder(long userId, long productId)
{
var cart = db.Orders.FirstOrDefault(it => it.StatusUpdates.Count == 1 && it.UserID == userId);
if (cart == null)
{
var user = db.Users.FirstOrDefault(it => it.UserID == userId);
if (user == null)
{
return(NotFound());
}
var status = new StatusUpdate
{
Date = DateTime.Now,
Status = Status.Cart
};
var newOrder = new Core.Model.Order {
User = user
};
newOrder.StatusUpdates.Add(status);
db.Orders.Add(newOrder);
db.SaveChanges();
cart = db.Orders.FirstOrDefault(it => it.StatusUpdates.Count == 1 && it.UserID == userId);
}
if (cart.ConvertToDTO().Status != Status.Cart)
{
return(Ok("Order is already completed"));
}
var product = db.Products.FirstOrDefault(it => it.ProductId == productId);
if (cart == null)
{
return(NotFound());
}
var orderItem = cart.OrderItems.FirstOrDefault(it => it.ProductId == productId);
if (orderItem != null)
{
orderItem.Count++;
db.SaveChanges();
return(Ok(new { order = cart.ConvertToDTO() }));
}
var newOrderItem = new BB.Core.Model.OrderItem();
newOrderItem.Order = cart;
newOrderItem.Product = product;
newOrderItem.Count = 1;
newOrderItem.PricePerItem = product.Price;
db.OrderItems.Add(newOrderItem);
db.SaveChanges();
return(Ok(new { order = cart.ConvertToDTO() }));
}
public static OrderItem ConvertToDTO(this BB.Core.Model.OrderItem entity)
{
return(new OrderItem()
{
OrderId = entity.OrderId,
ProductId = entity.ProductId,
Count = entity.Count,
PricePerItem = entity.PricePerItem,
Product = entity.Product.ConvertToShortDTO(),
});
}
public IHttpActionResult GetUpdateOrder(Guid orderId, long productId, int?ammount)
{
if (ammount.HasValue && ammount.Value == 0)
{
return(Ok("Cannot order zero items"));
}
var order = db.Orders.FirstOrDefault(it => it.OrderId == orderId);
if (order == null)
{
return(Ok("No order found"));
}
if (order.ConvertToDTO().Status != Status.Cart)
{
return(Ok("Order is already completed"));
}
var product = db.Products.FirstOrDefault(it => it.ProductId == productId);
if (order == null)
{
return(Ok("No product found"));
}
var orderItem = order.OrderItems.FirstOrDefault(it => it.ProductId == productId);
if (orderItem != null)
{
orderItem.Count = ammount.HasValue ? ammount.Value : 1;
return(Ok(new { order = order.ConvertToDTO() }));
}
var newOrder = new BB.Core.Model.OrderItem();
newOrder.Order = order;
newOrder.Product = product;
newOrder.Count = ammount.HasValue ? ammount.Value : 1;
newOrder.PricePerItem = product.Price;
db.OrderItems.Add(newOrder);
db.SaveChanges();
return(Ok(new { order = newOrder.Order.ConvertToDTO() }));
}