public void VoidItem(TicketItem item, int reasonId, int userId)
{
Locked = false;
if (item.Locked && !item.Voided && !item.Gifted)
{
item.Voided = true;
item.ModifiedUserId = userId;
item.ModifiedDateTime = DateTime.Now;
item.ReasonId = reasonId;
item.Locked = false;
}
else if (item.Voided && !item.Locked)
{
item.ReasonId = 0;
item.Voided = false;
item.Locked = true;
}
else if (item.Gifted)
{
item.ReasonId = 0;
item.Gifted = false;
if (!item.Locked)
{
RemoveTicketItem(item);
}
}
else if (!item.Locked)
{
RemoveTicketItem(item);
}
}
public void RemoveTicketItem(TicketItem ti)
{
TicketItems.Remove(ti);
if (ti.Id > 0)
{
_removedTicketItems.Add(ti);
}
}
public TicketItemViewModel(TicketItem model)
{
_model = model;
ResetSelectedQuantity();
ItemSelectedCommand = new DelegateCommand<TicketItemViewModel>(OnItemSelected);
Properties = new ObservableCollection<TicketItemPropertyViewModel>(model.Properties.Select(x => new TicketItemPropertyViewModel(x)));
UpdateItemColor();
}
public void GiftItem(TicketItem item, int reasonId, int userId)
{
Locked = false;
item.Gifted = true;
item.ModifiedUserId = userId;
item.ModifiedDateTime = DateTime.Now;
item.ReasonId = reasonId;
}
public TicketItem CloneItem(TicketItem item)
{
Debug.Assert(_ticketItems.Contains(item));
var result = ObjectCloner.Clone(item);
result.Quantity = 0;
_ticketItems.Add(result);
return(result);
}
public TicketItem AddTicketItem(int userId, int departmentId, MenuItem menuItem, string portionName, string priceTag, string defaultProperties)
{
Locked = false;
var tif = new TicketItem {
DepartmentId = departmentId
};
tif.UpdateMenuItem(userId, menuItem, portionName, priceTag, 1, defaultProperties);
TicketItems.Add(tif);
return(tif);
}
public static decimal CalculateTicketItemTotal(Ticket ticket, TicketItem ticketItem)
{
var discount = ticket.GetDiscountAndRoundingTotal();
if (discount != 0)
{
var tsum = ticket.GetSumWithoutTax() + discount;
var rate = tsum > 0 ? (discount * 100) / tsum : 100;
var tiTotal = ticketItem.GetTotal();
var itemDiscount = (tiTotal * rate) / 100;
return tiTotal - itemDiscount;
}
return ticketItem.GetTotal();
}
public void CancelItem(TicketItem item)
{
Locked = false;
if (item.Voided && !item.Locked)
{
item.ReasonId = 0;
item.Voided = false;
item.Locked = true;
}
else if (item.Gifted && !item.Locked)
{
item.ReasonId = 0;
item.Gifted = false;
item.Locked = true;
}
else if (!item.Locked)
{
RemoveTicketItem(item);
}
}
private static PrinterMap GetPrinterMapForItem(IEnumerable<PrinterMap> printerMaps, Ticket ticket, TicketItem ticketItem)
{
var menuItemGroupCode = Dao.Single<MenuItem, string>(ticketItem.MenuItemId, x => x.GroupCode);
var maps = printerMaps;
maps = maps.Count(x => !string.IsNullOrEmpty(x.TicketTag) && !string.IsNullOrEmpty(ticket.GetTagValue(x.TicketTag))) > 0
? maps.Where(x => !string.IsNullOrEmpty(x.TicketTag) && !string.IsNullOrEmpty(ticket.GetTagValue(x.TicketTag)))
: maps.Where(x => string.IsNullOrEmpty(x.TicketTag));
maps = maps.Count(x => x.Department != null && x.Department.Id == ticketItem.DepartmentId) > 0
? maps.Where(x => x.Department != null && x.Department.Id == ticketItem.DepartmentId)
: maps.Where(x => x.Department == null);
maps = maps.Count(x => x.MenuItemGroupCode == menuItemGroupCode) > 0
? maps.Where(x => x.MenuItemGroupCode == menuItemGroupCode)
: maps.Where(x => x.MenuItemGroupCode == null);
maps = maps.Count(x => x.MenuItem != null && x.MenuItem.Id == ticketItem.MenuItemId) > 0
? maps.Where(x => x.MenuItem != null && x.MenuItem.Id == ticketItem.MenuItemId)
: maps.Where(x => x.MenuItem == null);
return maps.FirstOrDefault();
}
public void VoidItem(TicketItem item, int reasonId, int userId)
{
Locked = false;
if (item.Locked && !item.Voided && !item.Gifted)
{
item.Voided = true;
item.ModifiedUserId = userId;
item.ModifiedDateTime = DateTime.Now;
item.ReasonId = reasonId;
item.Locked = false;
}
else if (item.Voided && !item.Locked)
{
item.ReasonId = 0;
item.Voided = false;
item.Locked = true;
}
else if (item.Gifted)
{
item.ReasonId = 0;
item.Gifted = false;
if (!item.Locked)
RemoveTicketItem(item);
}
else if (!item.Locked)
RemoveTicketItem(item);
}
public void GiftItem(TicketItem item, int reasonId, int userId)
{
Locked = false;
item.Gifted = true;
item.ModifiedUserId = userId;
item.ModifiedDateTime = DateTime.Now;
item.ReasonId = reasonId;
}
public void RemoveTicketItem(TicketItem ti)
{
TicketItems.Remove(ti);
if (ti.Id > 0) _removedTicketItems.Add(ti);
}
public void CancelItem(TicketItem item)
{
Locked = false;
if (item.Voided && !item.Locked)
{
item.ReasonId = 0;
item.Voided = false;
item.Locked = true;
}
else if (item.Gifted && !item.Locked)
{
item.ReasonId = 0;
item.Gifted = false;
item.Locked = true;
}
else if (!item.Locked)
RemoveTicketItem(item);
}
public TicketItem CloneItem(TicketItem item)
{
Debug.Assert(_ticketItems.Contains(item));
var result = ObjectCloner.Clone(item);
result.Quantity = 0;
_ticketItems.Add(result);
return result;
}
public MenuItemPropertyGroup GetUnselectedItem(TicketItem ticketItem)
{
var mi = GetMenuItem(ticketItem.MenuItemId);
return mi.PropertyGroups.FirstOrDefault(x => x.ForceValue && ticketItem.Properties.Count(y => y.PropertyGroupId == x.Id) == 0);
}
public TicketItem AddTicketItem(int userId, int departmentId, MenuItem menuItem, string portionName, string priceTag, string defaultProperties)
{
Locked = false;
var tif = new TicketItem { DepartmentId = departmentId };
tif.UpdateMenuItem(userId, menuItem, portionName, priceTag, 1, defaultProperties);
TicketItems.Add(tif);
return tif;
}
public void AddItemToSelectedTicket(TicketItem model)
{
_workspace.Add(model);
}
private static string GetMenuItemGroup(TicketItem ticketItem)
{
return Dao.SingleWithCache<MenuItem>(x => x.Id == ticketItem.MenuItemId).GroupCode;
}
private static string GetMenuItemTag(TicketItem ticketItem)
{
var result = Dao.SingleWithCache<MenuItem>(x => x.Id == ticketItem.MenuItemId).Tag;
if (string.IsNullOrEmpty(result)) result = ticketItem.MenuItemName;
return result;
}
private static string FormatLines(PrinterTemplate template, TicketItem ticketItem)
{
if (ticketItem.Gifted)
{
if (!string.IsNullOrEmpty(template.GiftLineTemplate))
{
return template.GiftLineTemplate.Split(new[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries)
.Aggregate("", (current, s) => current + ReplaceLineVars(s, ticketItem));
}
return "";
}
if (ticketItem.Voided)
{
if (!string.IsNullOrEmpty(template.VoidedLineTemplate))
{
return template.VoidedLineTemplate.Split(new[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries)
.Aggregate("", (current, s) => current + ReplaceLineVars(s, ticketItem));
}
return "";
}
if (!string.IsNullOrEmpty(template.LineTemplate))
return template.LineTemplate.Split(new[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries)
.Aggregate("", (current, s) => current + ReplaceLineVars(s, ticketItem));
return "";
}
private static string ReplaceLineVars(string line, TicketItem ticketItem)
{
string result = line;
if (ticketItem != null)
{
result = FormatData(result, Resources.TF_LineItemQuantity, () => ticketItem.Quantity.ToString("#,#0.##"));
result = FormatData(result, Resources.TF_LineItemName, () => ticketItem.MenuItemName + ticketItem.GetPortionDesc());
result = FormatData(result, Resources.TF_LineItemPrice, () => ticketItem.Price.ToString("#,#0.00"));
result = FormatData(result, Resources.TF_LineItemTotal, () => ticketItem.GetItemPrice().ToString("#,#0.00"));
result = FormatData(result, Resources.TF_LineItemTotalAndQuantity, () => ticketItem.GetItemValue().ToString("#,#0.00"));
result = FormatData(result, Resources.TF_LineItemPriceCents, () => (ticketItem.Price * 100).ToString("#,##"));
result = FormatData(result, Resources.TF_LineItemTotalWithoutGifts, () => ticketItem.GetTotal().ToString("#,#0.00"));
result = FormatData(result, Resources.TF_LineOrderNumber, () => ticketItem.OrderNumber.ToString());
result = FormatData(result, Resources.TF_LineGiftOrVoidReason, () => AppServices.MainDataContext.GetReason(ticketItem.ReasonId));
result = FormatData(result, "{MENU ITEM GROUP}", () => GetMenuItemGroup(ticketItem));
result = FormatData(result, "{MENU ITEM TAG}", () => GetMenuItemTag(ticketItem));
result = FormatData(result, "{PRICE TAG}", () => ticketItem.PriceTag);
result = FormatData(result, "{ITEM TAG}", () => ticketItem.Tag);
while (Regex.IsMatch(result, "{ITEM TAG:[^}]+}", RegexOptions.Singleline))
{
var tags = ticketItem.Tag.Split('|');
var match = Regex.Match(result, "{ITEM TAG:([^}]+)}");
var tagName = match.Groups[0].Value;
int index;
int.TryParse(match.Groups[1].Value, out index);
var value = tags.Count() > index ? tags[index].Trim() : "";
result = result.Replace(tagName, value);
}
if (result.Contains(Resources.TF_LineItemDetails.Substring(0, Resources.TF_LineItemDetails.Length - 1)))
{
string lineFormat = result;
if (ticketItem.Properties.Count > 0)
{
string label = "";
foreach (var property in ticketItem.Properties)
{
var itemProperty = property;
var lineValue = FormatData(lineFormat, Resources.TF_LineItemDetails, () => itemProperty.Name);
lineValue = FormatData(lineValue, Resources.TF_LineItemDetailQuantity, () => itemProperty.Quantity.ToString("#.##"));
lineValue = FormatData(lineValue, Resources.TF_LineItemDetailPrice, () => itemProperty.CalculateWithParentPrice ? "" : itemProperty.PropertyPrice.Amount.ToString("#,#0.00"));
label += lineValue + "\r\n";
}
result = "\r\n" + label;
}
else result = "";
}
result = UpdateGlobalValues(result);
result = result.Replace("<", "\r\n<");
}
return result;
}