private void LoadDrinkCategoryForDisplay(DrinkCategory newDrinkCategory)
{
List <DrinkDisplayRow> rows = new List <DrinkDisplayRow>();
try
{
if (DrinkDisplayDictionary.ContainsKey(newDrinkCategory))
{
rows = DrinkDisplayDictionary[newDrinkCategory];
}
else
{
List <Drink> drinksForDisplay = MenuDrinks.GetDrinksList(newDrinkCategory);
if (newDrinkCategory == DrinkCategory.DraftBeer)
{
var pints = new List <Drink>();
var pitchers = new List <Drink>();
foreach (var drink in drinksForDisplay)
{
if (drink.DrinkSize == DrinkSize.Pint)
{
pints.Add(drink);
}
else
{
pitchers.Add(drink);
}
}
rows = GetDrinkDisplayRows(pints);
rows.AddRange(GetDrinkDisplayRows(pitchers));
}
else
{
rows = GetDrinkDisplayRows(drinksForDisplay);
}
DrinkDisplayDictionary.Add(newDrinkCategory, rows);
}
if (newDrinkCategory == DrinkCategory.DraftBeer)
{
DrinksGroups = new ObservableCollection <DrinksGroup>(ConvertBeerRowsToGroups(rows));
}
else
{
DrinkDisplayItems = new ObservableCollection <DrinkDisplayRow>(rows);
}
}
catch (Exception ex)
{
var error = ex.InnerException;
throw;
}
}
public static Drink GetDrink(GuestItem oldGuestItem)
{
DrinkSize drinkSize = DrinkSize.JustOneSize;
switch (oldGuestItem.SelectSizeID)
{
case 3:
drinkSize = DrinkSize.Glass;
break;
case 6:
drinkSize = DrinkSize.Bottle;
break;
case 1:
drinkSize = DrinkSize.Pint;
break;
case 2:
drinkSize = DrinkSize.Pitcher;
break;
default:
drinkSize = DrinkSize.JustOneSize;
break;
}
Drink drink = MenuDrinks.GetDrinkFromMenu(oldGuestItem.ID, drinkSize);
var newdrink = drink.GetClone();
newdrink.DbItemId = oldGuestItem.ID;
newdrink.WasSentToKitchen = oldGuestItem.OrderSent;
newdrink.DbOrderId = (int)oldGuestItem.OrderID;
newdrink.ItemCount = 1;
return(newdrink);
}
public override Tuple <string, decimal> GetMenuDbItemKeys()
{
return(Tuple.Create <string, decimal>("Beverages", MenuDrinks.GetDbItemId(DrinkType)));
}
public Drink(DrinkType drinkType)
{
DrinkType = drinkType;
DbItemId = MenuDrinks.GetDbItemId(drinkType);
PopulatePricePerItem();
}
public void OnDrinksSelected(DrinkCategory newDrinkCategory)
{
try
{
if (IsDrinkSelectedForEdit)
{
List <Drink> drinksForDisplay = MenuDrinks.GetDrinksList(newDrinkCategory);
for (int i = 0; i < drinksForDisplay.Count; i++)
{
if (drinksForDisplay[i].DrinkType == drinkSelectedForEditDrinkType &&
drinksForDisplay[i].DrinkSize == drinkSelectedForEditDrinkSize)
{
if (newDrinkCategory == DrinkCategory.DraftBeer)
{
if (i < 5)
{
DrinkForEditIndex = (int)Math.Floor(i / 3M);
}
else
{
switch (i)
{
case 5:
case 6:
case 7:
DrinkForEditIndex = 2;
break;
case 8:
DrinkForEditIndex = 3;
break;
}
}
}
else
{
DrinkForEditIndex = (int)Math.Floor(i / 3M);
}
break;
}
}
}
else
{
ScrollToTopOfList?.Invoke(this, EventArgs.Empty);
}
//Load new drinks onto page.
LoadDrinkCategoryForDisplay(newDrinkCategory);
}
catch (Exception ex)
{
var error = ex.InnerException;
throw;
}
//In case we've already added drinks to this order and are returning to that
//drink category, we want to show what was added previously.
LoadPreviousDrinkSelections(newDrinkCategory);
switch (newDrinkCategory)
{
case DrinkCategory.SoftDrink:
SoftDrinksSelected = true;
BottledBeerSelected = false;
DraftBeerSelected = false;
GlassWineSelected = false;
BottleWineSelected = false;
break;
case DrinkCategory.DraftBeer:
DraftBeerSelected = true;
SoftDrinksSelected = false;
BottledBeerSelected = false;
GlassWineSelected = false;
BottleWineSelected = false;
break;
case DrinkCategory.BottledBeer:
BottledBeerSelected = true;
SoftDrinksSelected = false;
DraftBeerSelected = false;
GlassWineSelected = false;
BottleWineSelected = false;
break;
case DrinkCategory.GlassWine:
GlassWineSelected = true;
SoftDrinksSelected = false;
BottledBeerSelected = false;
DraftBeerSelected = false;
BottleWineSelected = false;
break;
case DrinkCategory.BottleWine:
BottleWineSelected = true;
SoftDrinksSelected = false;
BottledBeerSelected = false;
DraftBeerSelected = false;
GlassWineSelected = false;
break;
}
currentDrinkCategorySelected = newDrinkCategory;
}
