private void OnFindMenuItemCommand(string obj)
{
var insertedData = NumeratorValue;
decimal quantity = 1;
if (NumeratorValue.ToLower().Contains("x"))
{
insertedData = NumeratorValue.Substring(NumeratorValue.ToLower().IndexOf("x") + 1);
string q = NumeratorValue.Substring(0, NumeratorValue.ToLower().IndexOf("x"));
decimal.TryParse(q, out quantity);
}
NumeratorValue = "";
if (quantity > 0)
{
var weightBarcodePrefix = _settingService.ProgramSettings.WeightBarcodePrefix;
if (!string.IsNullOrEmpty(weightBarcodePrefix) && insertedData.StartsWith(weightBarcodePrefix))
{
var itemLength = _settingService.ProgramSettings.WeightBarcodeItemLength;
var quantityLength = _settingService.ProgramSettings.WeightBarcodeQuantityLength;
if (itemLength > 0 && quantityLength > 0 && insertedData.Length >= itemLength + quantityLength + weightBarcodePrefix.Length)
{
var bc = insertedData.Substring(weightBarcodePrefix.Length, itemLength);
if (!string.IsNullOrEmpty(_settingService.ProgramSettings.WeightBarcodeItemFormat))
{
int integerValue;
int.TryParse(bc, out integerValue);
if (integerValue > 0)
bc = integerValue.ToString(_settingService.ProgramSettings.WeightBarcodeItemFormat);
}
var qty = insertedData.Substring(weightBarcodePrefix.Length + itemLength, quantityLength);
if (bc.Length > 0 && qty.Length > 0)
{
insertedData = bc;
decimal.TryParse(qty, out quantity);
}
}
}
try
{
var mi = _cacheService.GetMenuItem(x => x.Barcode == insertedData);
if (mi != null)
{
var si = new ScreenMenuItem { MenuItemId = mi.Id, Name = mi.Name };
var data = new ScreenMenuItemData { ScreenMenuItem = si, Quantity = quantity };
data.PublishEvent(EventTopicNames.ScreenMenuItemDataSelected);
}
}
catch (Exception) { }
}
}
private void OnMenuItemCommandExecute(ScreenMenuItem screenMenuItem)
{
decimal selectedMultiplier = 1;
if (!string.IsNullOrEmpty(NumeratorValue) && !_filtered)
decimal.TryParse(NumeratorValue, out selectedMultiplier);
if (IsQuickNumeratorVisible)
NumeratorValue = QuickNumeratorValues[0];
if (IsNumeratorVisible)
NumeratorValue = "";
if (selectedMultiplier > 0)
{
var data = new ScreenMenuItemData { ScreenMenuItem = screenMenuItem, Quantity = selectedMultiplier };
if (data.Quantity == 1 && screenMenuItem.Quantity > 1)
data.Quantity = screenMenuItem.Quantity;
SelectedMenuItems.Add(data);
data.PublishEvent(EventTopicNames.ScreenMenuItemDataSelected);
}
}
private void FindMenuItem()
{
var insertedData = NumeratorValue;
decimal quantity = 1;
var separator = _settingService.ProgramSettings.QuantitySeparators.Split(',').FirstOrDefault(x => NumeratorValue.Contains(x));
if (!string.IsNullOrEmpty(separator))
{
insertedData = NumeratorValue.Substring(NumeratorValue.IndexOf(separator, StringComparison.Ordinal) + 1);
var q = NumeratorValue.Substring(0, NumeratorValue.IndexOf(separator, StringComparison.Ordinal));
decimal.TryParse(q, out quantity);
}
NumeratorValue = "";
if (quantity <= 0) return;
var weightBarcodePrefix = _settingService.ProgramSettings.WeightBarcodePrefix;
if (!string.IsNullOrEmpty(weightBarcodePrefix) && insertedData.StartsWith(weightBarcodePrefix))
{
var itemLength = _settingService.ProgramSettings.WeightBarcodeItemLength;
var quantityLength = _settingService.ProgramSettings.WeightBarcodeQuantityLength;
if (itemLength > 0 && quantityLength > 0 && insertedData.Length >= itemLength + quantityLength + weightBarcodePrefix.Length)
{
var bc = insertedData.Substring(weightBarcodePrefix.Length, itemLength);
if (!string.IsNullOrEmpty(_settingService.ProgramSettings.WeightBarcodeItemFormat))
{
int integerValue;
int.TryParse(bc, out integerValue);
if (integerValue > 0)
bc = integerValue.ToString(_settingService.ProgramSettings.WeightBarcodeItemFormat);
}
var qty = insertedData.Substring(weightBarcodePrefix.Length + itemLength, quantityLength);
if (bc.Length > 0 && qty.Length > 0)
{
insertedData = bc;
decimal.TryParse(qty, out quantity);
}
}
}
var mi = _cacheService.FindMenuItemByBarcode(insertedData);
if (mi != null)
{
var si = new ScreenMenuItem { MenuItemId = mi.Id, Name = mi.Name };
var data = new ScreenMenuItemData { ScreenMenuItem = si, Quantity = quantity };
data.PublishEvent(EventTopicNames.ScreenMenuItemDataSelected);
}
else
_applicationState.NotifyEvent(RuleEventNames.NumberpadValueEntered, new { Ticket = SelectedTicket, Value = insertedData });
}