public static void CacheTicketItemOptions(TicketItem ticketItem)
{
IEnumerable <TicketItemOption> options = TicketItemOption.GetAll(ticketItem.PrimaryKey);
ticketItem._cachedItemOptions.Clear();
foreach (TicketItemOption option in options)
{
ticketItem._cachedItemOptions.Add(option);
}
}
public static void AdjustInventory(TicketItem ticketItem, bool increase,
int?difference = null)
{
int quantity =
(difference != null ? difference.Value :
(ticketItem.QuantityPending != null ? ticketItem.QuantityPending.Value :
ticketItem.Quantity));
foreach (ItemIngredient itemIngredient in
ItemIngredient.GetAll(ticketItem.ItemId))
{
PosModelHelper.AdjustInventoryByIngredient(itemIngredient.IngredientId,
increase, itemIngredient.Amount * quantity,
itemIngredient.MeasurementUnit);
}
foreach (TicketItemOption ticketItemOption in
TicketItemOption.GetAll(ticketItem.PrimaryKey))
{
TicketItemOption.AdjustInventory(ticketItemOption, quantity,
increase);
}
}