public ModifierItemViewModel(RMenuGroupModifierVM menuGroupModifierVM)
{
MenuGroupModifierVM = menuGroupModifierVM;
var minApplied = MenuGroupModifierVM.MenuModifierGroup.MinApplied;
var maxApplied = MenuGroupModifierVM.MenuModifierGroup.MaxApplied;
if (minApplied.HasValue && minApplied > 0)
{
if (maxApplied.HasValue && maxApplied != minApplied)
{
Title = string.Format(AppResources.ChooseRequired, minApplied + "-" + maxApplied + " " + MenuGroupModifierVM.MenuModifierGroup.DisplayName + " -");
}
else
{
Title = string.Format(AppResources.ChooseRequired, minApplied + " " + MenuGroupModifierVM.MenuModifierGroup.DisplayName + " -");
}
}
else
{
if (maxApplied.HasValue && maxApplied > 0)
{
Title = string.Format(AppResources.ChooseOptional, "up to " + maxApplied + " " + MenuGroupModifierVM.MenuModifierGroup.DisplayName + " -");
}
else
{
Title = string.Format(AppResources.ChooseOptional, MenuGroupModifierVM.MenuModifierGroup.DisplayName + " -");
}
}
}
public ModifierItemViewModel(RMenuGroupModifierVM menuGroupModifierVM, RMenuModifierVM menuModifier, bool applyByDefault = true)
{
MenuModifierVM = menuModifier;
MenuGroupModifierVM = menuGroupModifierVM;
Quantity = Math.Max(1, MenuModifierVM.Quantity);
IsSelected = MenuModifierVM.IsSelected;
if (applyByDefault)
{
if (!this.IsSelected)
{
Quantity = 1;
this.IsSelected = MenuModifierVM.MenuModifier.ApplyByDefault;
}
}
}