private ObservableCollection <Achievement> GenerateItems(IReadOnlyList <Achievement> items)
{
foreach (var item in items)
{
AllAchievements.Add(item);
}
return(AllAchievements);
}
private ObservableCollection <Achievement> GenerateItems(Achievement item)
{
AllAchievements.Add(item);
return(AllAchievements);
}
public List <Achievement> GetUnCompletedAchievements() => AllAchievements.Where(ach => !ach.IsCompleted).ToList();
