public static void RemoveItemFromOrder(int tblId, string itemName)
{
var tableOrder = GetTableOrder(tblId);
if (tableOrder != null)
{
foreach (var order in PendingOrders)
{
if (order.Table == tblId)
{
var orderItem = order.OrderItems
.FirstOrDefault(x => x.Name.Equals(itemName));
if (orderItem != null)
{
order.OrderItems.Remove(orderItem);
}
}
}
if (tableOrder.OrderItems.Count == 0)
{
RemoveOrder(tblId);
}
}
XmlStateService.SaveOrdersState(PendingOrders);
}
public static void RemoveOrder(int tblId)
{
var orderToRemove = PendingOrders.FirstOrDefault(x => x.Table == tblId);
PendingOrders.Remove(orderToRemove);
XmlStateService.SaveOrdersState(PendingOrders);
}
public static void MoveOrder(int fromTable, int toTable)
{
var orderToMove = PendingOrders.FirstOrDefault(x => x.Table == fromTable);
if (orderToMove != null)
{
PendingOrders.Remove(orderToMove);
orderToMove.Table = toTable;
PendingOrders.Add(orderToMove);
XmlStateService.SaveOrdersState(PendingOrders);
}
}
public static void SetupOrder(int tblId, OrderItemDto orderItem)
{
var tableOrder = GetTableOrder(tblId);
if (tableOrder != null)
{
var itemExists = tableOrder.OrderItems.FirstOrDefault(x => x.Id == orderItem.Id);
if (itemExists != null)
{
foreach (var item in tableOrder.OrderItems)
{
if (item.Id == orderItem.Id)
{
item.Quantity += orderItem.Quantity;
}
}
}
else
{
foreach (var order in PendingOrders)
{
if (order.Table == tblId)
{
order.OrderItems.Add(orderItem);
}
}
}
var itemsAmount = tableOrder.OrderItems.Sum(x => x.Price * x.Quantity);
tableOrder.TotalAmount = itemsAmount;
}
else
{
PendingOrders.Add(new OrderDto
{
Table = tblId,
OrderItems = new List <OrderItemDto> {
orderItem
},
DateCreated = DateTime.Now,
TotalAmount = orderItem.Price * orderItem.Quantity
});
}
XmlStateService.SaveOrdersState(PendingOrders);
}
public static void FinalizeOrder(int tblId)
{
var tableOrder = GetTableOrder(tblId);
var tableOrderItems = tableOrder.OrderItems;
int orderCreatedId = S.OrderService.Create(tableOrder);
foreach (var item in tableOrderItems)
{
S.OrderItemService.Create(new OrderItemDto
{
Id = item.Id,
Name = item.Name,
Price = item.Price,
OrderId = orderCreatedId,
Quantity = item.Quantity
});
}
PendingOrders.Remove(tableOrder);
XmlStateService.SaveOrdersState(PendingOrders);
}