public async Task InitializeAsync()
{
var settingsLoader = new SettingsLoader();
VideosPerPage = int.Parse((await settingsLoader.GetSettingAsync(Setting.MAXVIDEOSPERPAGE))?.Value ?? "50");
ThumpnailSize = int.Parse((await settingsLoader.GetSettingAsync(Setting.THUMPNAILSIZE))?.Value ?? "320");
var videos = await _VideoProvider.GetVideos();
videos = videos.OrderBy(x => x.Artist.Name).ThenBy(x => x.Name).ToList();
foreach (var video in videos)
{
var vidVM = new VideoViewModel(video);
Videos.Add(vidVM);
}
FilteredVideos = Videos.ToList();
// Add all videos to CurrentPageVideos, page filtering is done via SourceCollectionView.Filter
foreach (var video in Videos)
{
CurrentPageVideos.Add(video);
}
VideoCollectionView.MoveCurrentToFirst();
MaxPage = Videos.Count / VideosPerPage;
GroupAfterArtist(null);
foreach (var video in Videos)
{
video.ThumbailBitmap = await video.GetThumbnailBitmap().ConfigureAwait(false);
}
}
private async void VideoProvider_VideoAdded(object sender, Video e)
{
if (Videos.Any(x => x.FilePath == e.FilePath))
{
return;
}
var videoVM = new VideoViewModel(e);
Videos.Add(videoVM);
FilteredVideos.Add(videoVM);
SetCurrentPage();
videoVM.ThumbailBitmap = await videoVM.GetThumbnailBitmap().ConfigureAwait(false);
}
public VideoPageViewModel(IVideoProvider videoProvider)
{
_VideoProvider = videoProvider;
videoProvider.VideoAdded += VideoProvider_VideoAdded;
CurrentPage = 0;
MaxPage = 0;
VideoSortOptions.Add(new VideoSortOptionViewModel
{
IconKind = MahApps.Metro.IconPacks.PackIconBoxIconsKind.RegularUser,
Name = "Artist",
VideoSortOption = VideoSortOptionViewModel.VideoSortOptionKind.Artist,
SortedAscending = true,
ApplyVideoGroupOption = GroupAfterArtist
});
VideoSortOptions.Add(new VideoSortOptionViewModel
{
IconKind = MahApps.Metro.IconPacks.PackIconBoxIconsKind.RegularCalendar,
Name = "Date",
VideoSortOption = VideoSortOptionViewModel.VideoSortOptionKind.Date,
ApplyVideoGroupOption = GroupAfterDate
});
VideoSortOptions.Add(new VideoSortOptionViewModel
{
IconKind = MahApps.Metro.IconPacks.PackIconBoxIconsKind.RegularSortAZ,
Name = "Alphabet",
VideoSortOption = VideoSortOptionViewModel.VideoSortOptionKind.Alphabet,
ApplyVideoGroupOption = GroupAfterAlphabet
});
SelectedVideoSortOption = VideoSortOptions[0];
RefreshVideosCommand = new RelayCommand <int?>(RefreshVideos);
NextPageCommand = new RelayCommand <int?>(NextPage, CanGoToNextPage);
LastPageCommand = new RelayCommand <int?>(LastPage, CanGoToLastPage);
SortAfterDateCommand = new RelayCommand <int?>(GroupAfterDate);
ToggleSortOrderCommand = new RelayCommand <int?>(ToggleSortOrder);
NextVideoCommand = new RelayCommand <object>(NextVideo);
PreviousVideoCommand = new RelayCommand <object>(PreviousVideo);
AutoSuggestSubmitCommand = new RelayCommand <object>(FilterVideos);
AutoSuggestTextInputCommand = new RelayCommand <string>(AutoSuggestTextInput);
SetVideoFavoriteCommand = new RelayCommand <object>(SaveIsFavoriteVideo);
SelectedVideo = new VideoViewModel(new Video());
VideoCollectionView = CollectionViewSource.GetDefaultView(CurrentPageVideos);
}
