private void ReadFiles(IEnumerable <string> files)
{
try
{
//get the files and sort by trackNumber
var containers = _fileRetriever.GetContainers(files);
containers = ZuneAudioFileRetriever.SortByTrackNumber(containers);
//get the first tracks metadata which is used to set some details
MetaData firstTrackMetaData = containers.First().MetaData;
//set the album details that is used throughout the app
_sharedModel.AlbumDetailsFromFile = SharedMethods.SetAlbumDetails(firstTrackMetaData, containers.Count);
_sharedModel.SongsFromFile = containers;
//as soon as the view has switched start searching
var searchVm = _locator.SwitchToView <SearchView, SearchViewModel>();
searchVm.Search(firstTrackMetaData.AlbumArtist, firstTrackMetaData.AlbumName);
}
catch (Exception ex)
{
Messenger.Default.Send(new ErrorMessage(ErrorMode.Error, ex.Message));
return; //if we hit an error on any track in the albums then just fail and dont read anymore
}
}
public void DelinkAlbum()
{
Mouse.OverrideCursor = Cursors.Wait;
//TODO: fix bug where application crashes when removing an album that is currently playing
var filePaths = _dbReader.GetTracksForAlbum(MediaId).Select(x => x.FilePath);
var containers = _fileRetriever.GetContainers(filePaths);
foreach (var container in containers)
{
container.RemoveZuneAttribute("WM/WMContentID");
container.RemoveZuneAttribute("WM/WMCollectionID");
container.RemoveZuneAttribute("WM/WMCollectionGroupID");
container.RemoveZuneAttribute("ZuneCollectionID");
container.RemoveZuneAttribute("WM/UniqueFileIdentifier");
container.RemoveZuneAttribute("ZuneCollectionID");
container.RemoveZuneAttribute("ZuneUserEditedFields");
container.RemoveZuneAttribute(ZuneIds.Album);
container.RemoveZuneAttribute(ZuneIds.Artist);
container.RemoveZuneAttribute(ZuneIds.Track);
container.WriteToFile();
}
Mouse.OverrideCursor = null;
Messenger.Default.Send(new ErrorMessage(ErrorMode.Warning,
"Album should now be de-linked. You may need to " +
"remove then re-add the album for the changes to take effect."));
//force a refresh on the album to see if the de-link worked
//this probably wont work because the zunedatabase does not correctly change the albums
//details when delinking, but does when linking
RefreshAlbum();
}