internal TrackStatus(Track tr,AlbumStatus Ial)
{
Found = tr;
AlbumInfo = Ial;
Exist = false;
}
private bool CommitChanges()
{
if (Context == null)
return false;
if (!AlbumModified && !SingleTrackUpdateNeeded)
{
//OnEdit();
return false;
}
AlbumTargets = AlbumTarget.FromListAndTargets(Tracks, Artists, AlbumName, Genre, Year);
if (!AlbumModified || (!IsModifiable))
{
if (SingleTrackUpdateNeeded)
{
using (IMusicTransaction IMut = Context.CreateTransaction())
{
Tracks.Apply(t => { Context.AddForUpdate(t); UpdateTrack(t); });
IMut.Commit();
}
//reinjecter md dans la d
Tracks.Apply(t => t.SavetoDisk(Context));
}
return true;
}
using (IMusicTransaction IMut = Context.CreateTransaction())
{
foreach (AlbumTarget at in AlbumTargets)
{
AlbumStatus ass = null;
Album res = at.TrivialAlbum;
if (res == null)
{
ass = Album.GetAvailableAlbumFromTrackDescriptor(new AlbumDescriptorDecorator(at, Context));
}
else
{
ass = new AlbumStatus(res, AlbumInfo.ValidatedByEU);
Context.AddForUpdate(res);
}
if (!ass.Continue)
continue;
Album nn = ass.Found;
at.AlbumNewAlbum = nn;
if (ass.Status == AlbumInfo.ValidatedByEU)
{
if (Genre != null)
{
nn.Genre = Genre;
}
if (Year != null)
{
nn.Year = (int)Year;
}
}
else
{
nn.DateAdded = at.OrderedTrack[0].OriginAlbum.DateAdded;
nn.ClearImages();
}
at.OrderedTrack.Apply(ott =>
{
if ((ott.OriginAlbum != nn))
{
//ordre important ici
//1
ott.Tracks.Apply(tr => nn.CloneTrack(tr, Context));
//2
if (ott.Complete) Context.AddForRemove(ott.OriginAlbum); else Context.AddForUpdate(ott.OriginAlbum);
nn.UpdateImagesFrom(ott.OriginAlbum);
}
});
}
//aditional change on track if needed
Tracks.Apply(UpdateTrack);
IMut.Commit();
//reinjecter md dans la d
AlbumTargets.Apply(ate => { if (ate.AlbumNewAlbum != null) ate.AlbumNewAlbum.RawTracks.Apply(t => t.SavetoDisk(Context)); });
}
//change year and genre on 2 phase
return true;
}
internal TrackStatus(AlbumStatus Ial)
{
Found = null;
AlbumInfo = Ial;
Exist = false;
}