private Task ExternalDeviceService_MustIndexExternalDevice(string deviceId)
{
return(Task.Run(async() =>
{
await DispatchHelper.InvokeAsync(CoreDispatcherPriority.Low, () => MediaLibraryIndexingState = LoadingState.Loading);
StorageFolder folder;
// Windows.Devices.Portable.StorageDevice.FromId blocks forever on Xbox... so work around
if (Helpers.DeviceHelper.GetDeviceType() != DeviceTypeEnum.Xbox &&
Helpers.DeviceHelper.GetDeviceType() != DeviceTypeEnum.Phone)
{
folder = Windows.Devices.Portable.StorageDevice.FromId(deviceId);
}
else
{
var devices = KnownFolders.RemovableDevices;
var allFolders = await devices.GetFoldersAsync();
folder = allFolders.Last();
}
if (!StorageApplicationPermissions.FutureAccessList.CheckAccess(folder))
{
StorageApplicationPermissions.FutureAccessList.Add(folder);
}
await MediaLibraryHelper.ForeachSupportedFile(folder, async(IReadOnlyList <StorageFile> files) => await DiscoverMediaItems(files));
await DispatchHelper.InvokeAsync(CoreDispatcherPriority.Low, () => MediaLibraryIndexingState = LoadingState.Loaded);
}));
}
//TODO: Move to a service
public override async void Execute(object parameter)
{
try
{
if (parameter is VLCStorageFile)
{
// Copy the selected file.
var file = parameter as VLCStorageFile;
StorageFile f = await StorageFile.GetFileFromPathAsync(file.StorageItem.Path);
CopyMediaFileToLocalStorage(f);
}
else if (parameter is VLCStorageFolder)
{
// Copy all media files in the selected folder.
var folder = parameter as VLCStorageFolder;
StorageFolder d = await StorageFolder.GetFolderFromPathAsync(folder.StorageItem.Path);
await MediaLibraryHelper.ForeachSupportedFile(d, (IReadOnlyList <StorageFile> files) =>
{
foreach (var f in files)
{
CopyMediaFileToLocalStorage(f);
}
return(Task.FromResult(true));
});
}
}
catch (Exception e)
{
LogHelper.Log(e.Message);
}
}
async Task PerformMediaLibraryIndexing()
{
await DispatchHelper.InvokeAsync(CoreDispatcherPriority.Low, () => MediaLibraryIndexingState = LoadingState.Loading);
StorageFolder folder = await FileUtils.GetLocalStorageMediaFolder();
await MediaLibraryHelper.ForeachSupportedFile(folder, async (IReadOnlyList <StorageFile> files) => await DiscoverMediaItems(files));
await MediaLibraryHelper.ForeachSupportedFile(KnownFolders.VideosLibrary, async (IReadOnlyList <StorageFile> files) => await DiscoverMediaItems(files));
await MediaLibraryHelper.ForeachSupportedFile(KnownFolders.MusicLibrary, async (IReadOnlyList <StorageFile> files) => await DiscoverMediaItems(files));
await MediaLibraryHelper.ForeachSupportedFile(KnownFolders.CameraRoll, async (IReadOnlyList <StorageFile> files) => await DiscoverMediaItems(files, true));
// Cortana gets all those artists, albums, songs names
var artists = LoadArtists(null);
if (artists != null)
{
await CortanaHelper.SetPhraseList("artistName", artists.Where(x => !string.IsNullOrEmpty(x.Name)).Select(x => x.Name).ToList());
}
var albums = LoadAlbums(null);
if (albums != null)
{
await CortanaHelper.SetPhraseList("albumName", albums.Where(x => !string.IsNullOrEmpty(x.Name)).Select(x => x.Name).ToList());
}
await DispatchHelper.InvokeAsync(CoreDispatcherPriority.Low, () => MediaLibraryIndexingState = LoadingState.Loaded);
}
