private void OnFreeTagSelected(OrderTagGroupViewModel obj)
{
if (string.IsNullOrEmpty(obj.FreeTagName) || string.IsNullOrEmpty(obj.FreeTagName.Trim()))
{
return;
}
if (obj.OrderTags.Any(x => x.Name.ToLower() == obj.FreeTagName.ToLower()))
{
var b = obj.OrderTags.First(x => x.Name == obj.FreeTagName.ToLower());
OnOrderTagSelected(b);
return;
}
var orderTagData = new OrderTagData
{
OrderTagGroup = obj.Model,
SelectedOrderTag = new OrderTag {
Name = obj.FreeTagName, Price = obj.FreeTagPrice
},
Ticket = SelectedTicket
};
obj.FreeTagName = "";
obj.FreeTagPriceStr = "0";
obj.CreateOrderTagButton(orderTagData);
orderTagData.PublishEvent(RemoveMode ? EventTopicNames.OrderTagRemoved : EventTopicNames.OrderTagSelected, true);
RemoveMode = false;
OrderTagGroups.Where(x => x.OrderTags.Any(y => y.Name == obj.FreeTagName)).ToList().ForEach(x => x.Refresh());
}
private void ResetValues(Ticket selectedTicket)
{
SelectedTicket = null;
SelectedOrder = null;
SelectedItemPortions.Clear();
OrderTagGroups.Clear();
GroupedOrderTagGroups.Clear();
SetSelectedTicket(selectedTicket);
}
private void OnOrderTagSelected(OrderTagButtonViewModel orderTag)
{
var mig = OrderTagGroups.First(propertyGroup => propertyGroup.OrderTags.Contains(orderTag)).Model;
Debug.Assert(mig != null);
var orderTagData = new OrderTagData
{
OrderTagGroup = mig,
SelectedOrderTag = orderTag.Model,
Ticket = SelectedTicket
};
orderTagData.PublishEvent(RemoveMode ? EventTopicNames.OrderTagRemoved : EventTopicNames.OrderTagSelected, true);
RemoveMode = false;
OrderTagGroups.Where(x => x.OrderTags.Contains(orderTag)).ToList().ForEach(x => x.Refresh());
}
public bool ShouldDisplay(Ticket value, IEnumerable <Order> selectedOrders)
{
ResetValues(value);
if (selectedOrders == null)
{
return(false);
}
var so = selectedOrders.ToList();
SelectedOrder = so.Count() == 1 ? so.ElementAt(0) : null;
if (so.Any(x => x.Locked || !x.DecreaseInventory))
{
return(false);
}
if (SelectedTicket != null && SelectedOrder != null)
{
var portions = _cacheService.GetMenuItemPortions(SelectedOrder.MenuItemId);
if (SelectedOrder.PortionCount > 1)
{
SelectedItemPortions.AddRange(portions);
}
RaisePropertyChanged(nameof(IsPortionsVisible));
var orderTagGroups = _applicationState.GetOrderTagGroups(SelectedOrder.MenuItemId).Where(x => !x.Hidden).ToList();
OrderTagGroups.AddRange(
orderTagGroups
.Where(x => string.IsNullOrEmpty(x.GroupTag))
.Select(x => new OrderTagGroupViewModel(x, so)));
if (SelectedOrder != null)
{
GroupedOrderTagGroups.AddRange(
orderTagGroups
.Where(x => !string.IsNullOrEmpty(x.GroupTag) && x.OrderTags.Count > 1)
.GroupBy(x => x.GroupTag)
.Select(x => new GroupedOrderTagViewModel(SelectedOrder, x)));
}
}
return(SelectedItemPortions.Count > 1 || OrderTagGroups.Count > 0 || GroupedOrderTagGroups.Count > 0);
}
public OrderTagGroup GetOrderTagGroupByName(string tagName)
{
return(OrderTagGroups.FirstOrDefault(x => x.Name == tagName));
}
public IEnumerable <OrderTagGroup> GetOrderTagGroupsForItems(IEnumerable <int> menuItemIds)
{
IEnumerable <OrderTagGroup> orderTags = OrderTagGroups.OrderBy(y => y.Order);
return(menuItemIds.Aggregate(orderTags, GetOrderTagGroups));
}
