public ObservableCollection<AnimeData> FilterByDate(AnimeDateTime date)
 {
     ObservableCollection<AnimeData> outputCollection = new ObservableCollection<AnimeData>();
     foreach (AnimeData animeData in allAnimes)
     {
         if (date.StDateTime.Date == animeData.AnimeTime.StDateTime.Date)
             outputCollection.Add(animeData);
     }
     return outputCollection;
 }
        public ObservableCollection <AnimeData> FilterByDate(AnimeDateTime date)
        {
            ObservableCollection <AnimeData> outputCollection = new ObservableCollection <AnimeData>();

            foreach (AnimeData animeData in allAnimes)
            {
                if (date.StDateTime.Date == animeData.AnimeTime.StDateTime.Date)
                {
                    outputCollection.Add(animeData);
                }
            }
            return(outputCollection);
        }