public OrderModel AddOrderPos(long orderId, long itemTypeId)
{
var relevantOrder = context.Order
.Include(o => o.Positions)
.FirstOrDefault(o => o.Id == orderId);
if (relevantOrder == null)
{
return(null);
}
var position = new OrderPos()
{
Number = context.OrderPos
.Where(op => op.OrderId == orderId)
.Select(op => op.Number)
.DefaultIfEmpty(0)
.Max() + 1,
CreationDate = DateTime.Now,
PosStatus = PosStatus.New,
ItemtypId = itemTypeId,
OrderId = orderId,
Amount = 1
};
relevantOrder.Positions.Add(position);
context.SaveChanges();
return(orderService.GetOrder(orderId));
}
public static OrderPosModel MapFromDatabase(OrderPos orderPos)
{
if (orderPos == null)
{
return(null);
}
return(new OrderPosModel()
{
Id = orderPos.Id,
Number = orderPos.Number,
PricePaidByCustomer = orderPos.PricePaidByCustomer,
Amount = orderPos.Amount,
PricePos = orderPos.PricePos,
PosStatus = orderPos.PosStatus,
Comment = orderPos.Comment,
ItemType = ItemTypeModel.MapFromDatabase(orderPos.Itemtyp)
});
}
public void TestDoCalculateOrderPrice()
{
var context = MockContextFactory.Create();
var waiter = new Tablet()
{
Id = 4,
Identifier = "brutus",
Mode = Mode.Waiter
};
var order1 = new Order
{
Id = 4,
OrderStatus = OrderStatus.New,
PriceOrder = 0,
TableId = 5,
Waiter = waiter
};
var order2 = new Order
{
Id = 8,
OrderStatus = OrderStatus.Active,
PriceOrder = 0,
TableId = 7,
Waiter = waiter
};
var itemA = new Itemtyp
{
Id = 1,
Number = 1,
Title = "soup",
Description = "tomatosoup",
ItemPrice = 9
};
var itemB = new Itemtyp
{
Id = 2,
Number = 2,
Title = "salad",
Description = "tomatosalad",
ItemPrice = 12
};
var positionSoup = new OrderPos
{
Amount = 1,
Id = 6,
Order = order2,
OrderId = order2.Id,
PricePos = 9,
PricePaidByCustomer = 9,
Itemtyp = itemA,
ItemtypId = itemA.Id,
PosStatus = PosStatus.Active
};
var positionSalad = new OrderPos
{
Amount = 1,
Id = 8,
Order = order2,
OrderId = order2.Id,
PricePos = 12,
PricePaidByCustomer = 12,
Itemtyp = itemA,
ItemtypId = itemA.Id,
PosStatus = PosStatus.Active
};
context.Tablet.Add(waiter);
context.Order.Add(order1);
context.Order.Add(order2);
context.Itemtyp.Add(itemA);
context.Itemtyp.Add(itemB);
context.OrderPos.Add(positionSoup);
context.OrderPos.Add(positionSalad);
context.SaveChanges();
var orderService = new OrderService(new MockDataService(context));
orderService.DoCalulateOrderPrice(4);
orderService.DoCalulateOrderPrice(8);
context.SaveChanges();
Assert.Equal(0, order1.PriceOrder);
Assert.Equal(21, order2.PriceOrder);
}
