internal OriginedGroupedTrack(Album ial, IList<Track> iTracks, AlbumTarget at)
{
Tracks = iTracks;
OriginAlbum = ial;
Complete = ial.Tracks.Count == Tracks.Count;
NewTarget = at;
}
//private void MemoryClean(IImportContext Context)
//{
// if (this.ID != 0)
// {
// //Element deja persiste, je l'ajoute a la transaction
// Context.AddForRemove(this);
// return;
// }
// else
// {
// //element jamais persiste
// //tres probablement lie a rollback de creation
// //je clean la session de l'object sans le detruire de la DB
// (this as ISessionPersistentObject).UnRegisterFromSession(Context);
// (this as ISessionPersistentObject).SetInternalState(ObjectState.Removed, Context);
// }
//}
internal void RemoveAlbum(Album al, IImportContext Context)
{
AlbumHandler.ModelCollection.Remove(al);
// Artist remove handled by NHibernate now: cascade alldeleteOrphan
// easier and prevent when artist are switched beetween albums
// in the same transaction
//if (AlbumHandler.ModelCollection.Count == 0)
//{
// MemoryClean(Context);
//}
}
//private string _NormalizedName;
//public string NormalizedName
//{
// get
// {
// //if (_NormalizedName == null)
// // _NormalizedName = _Name==null ? null: _Name.NormalizeSpace().ToLower().WithoutAccent();
// //return _NormalizedName;
// return (_Name == null) ? null : _Name.NormalizeSpace().ToLower().WithoutAccent();
// }
//}
internal void AddAlbum(Album al,IImportContext Context)
{
if (AlbumHandler.ModelCollection.Contains(al))
{
return;
}
AlbumHandler.ModelCollection.Add(al);
if (AlbumHandler.ModelCollection.Count == 1)
{
Context.Publish(this);
}
}
private ExportAlbum(Album al, bool Copyall)
{
_Al = al;
Artist = al.Author;
Genre = al.Genre;
IDs = al.CDIDs;
TracksNumber = al.Interface.TracksNumber;
Name = al.Name;
Year = al.Interface.Year;
DateAdded = al.Interface.DateAdded;
if (Copyall)
{
Tracks = (from tr in al.RawTracks select new ExportTrack(tr, this)).ToList();
Images = (from im in al.ModifiableImages select new ImageInfo() { ID = im.Rank, Path = im.GetPath() }).ToList();
Thumbnail = al.ImageCachePath;
}
}
private static bool AlbumMerge(Album Changing, AlbumModifier AM, IImportContext IT, IProgress<ImportExportError> progress)
{
try
{
AM._UnderTrans = true;
if (!Changing.Images.SequenceEqual(AM._AM.Images, (im1, im2) => im1.CompareContent(im2)))
{
int i = 0;
foreach (AlbumImage im in Changing.Images)
{
AM.Images.Insert(i++, im.Clone(AM._AM));
}
}
//forceons l'ecriture des infos albums pour les tracks migres
AM.Name = AM.Name;
AM.ForceAuthorReWrite();
if (AM._AM.Genre == null)
AM.Genre = Changing.Genre;
if (AM._AM.Interface.Year == 0)
AM.Year = Changing.Interface.Year;
IList<Track> tracks = Changing.RawTracks.ToList();
using (IMusicTransaction IMut = IT.CreateTransaction())
{
foreach (Track tr in tracks)
{
AM.Tracks.Add(new TrackModifier(tr.CloneTo(IT, AM._AM), AM));
}
AM.TrivialCommit(IMut, progress);
IT.AddForRemove(Changing);
IMut.Commit();
}
}
catch (Exception e)
{
Trace.WriteLine("Problem during Album Merge: " + e.ToString());
}
AM._UnderTrans = false;
AM._AM.Context = null;
return true;
}
internal AlbumModifier(Album iAM, bool resetCorruptedImage, IImportContext IT)
{
_AM = iAM;
_IT = IT;
_AlbumImages = iAM.RawImages;
_AlbumImages.MofifiableCollection.CollectionChanged += OnImagesChanged;
_Artists = iAM.GetArtistModifier();
_Artists.MofifiableCollection.CollectionChanged += MofifiableCollection_CollectionChanged;
_Artists.OnCommit += new EventHandler<EventArgs>(_Artists_OnCommit);
_OldArtist = _Artists.MofifiableCollection.ToList();
if (resetCorruptedImage)
{
Stack<int> IndexToRemove = new Stack<int>();
for (int i=0;i<_AlbumImages.MofifiableCollection.Count;i++)
{
if (_AlbumImages.MofifiableCollection[i] == null)
IndexToRemove.Push(i);
}
while (IndexToRemove.Count > 0)
{
_AlbumImages.MofifiableCollection.RemoveAt(IndexToRemove.Pop());
}
foreach (IAlbumPicture pic in (from im in _AlbumImages.MofifiableCollection where im.IsBroken select im).ToList())
{
Images.Remove(pic);
}
}
}
internal void UpdateImagesFrom(Album other)
{
int k = this.ModifiableImages.Count;
bool ud = false;
foreach (AlbumImage ai in other.ModifiableImages.Where(im => !im.IsBroken))
{
if (!this.ModifiableImages.Contains(ai, ai.Comparer))
{
AlbumImage nai = ai.Clone(this);
nai.Rank = k++;
this.ModifiableImages.Add(nai);
ud = true;
}
}
if (ud)
{
CachedImage.Update();
PropertyHasChangedUIOnly(_ImagesProperty);
PropertyHasChangedUIOnly(_FrontImageProperty);
}
}
static internal AlbumDescriptor BuildForExport(Album al, bool Copyall, bool CopyImage)
{
var res = new AlbumDescriptor();
res.Artist = al.Author;
res.Genre = al.Genre;
res.RawIDs = al.CDIDs;
res.TracksNumber = al.Interface.TracksNumber;
res.Name = al.Name;
res.Year = al.Interface.Year;
res.DateAdded = al.Interface.DateAdded;
if (Copyall)
{
res.RawTrackDescriptors = (from tr in al.RawTracks select new TrackDescriptor(res, tr)).ToList();
if (CopyImage)
res.RawImages = (from im in al.ModifiableImages select new AImage(BufferFactory.GetBufferProviderFromFile(im.GetPath()), im.Rank)).ToList();
res.Thumbnail = al.ImageCachePath;
}
return res;
}
static internal AlbumDescriptor DuplicateFromAlbum(Album al)
{
return BuildForExport(al, false, false);
}
static internal AlbumDescriptor CopyAlbum(Album al, bool CopyImage = true)
{
return BuildForExport(al, true, CopyImage);
}
static internal ExportAlbum DuplicateFromAlbum(Album al)
{
return new ExportAlbum(al, false);
}
static internal ExportAlbum CopyAlbum(Album al)
{
return new ExportAlbum(al, true);
}
internal ImageCache(Album Father, IBufferProvider iBp)
{
_Father = Father;
_Buffer = iBp;
}
internal ImageCache(Album Father)
{
_Father = Father;
Update();
}
internal AlbumStatus(Album Ial, AlbumInfo ai)
{
Found = Ial;
Status = ai;
switch (ai)
{
case AlbumInfo.NewToTransaction:
case AlbumInfo.ValidatedByEU:
if (Found == null)
throw new Exception();
break;
case AlbumInfo.RefusedByEU:
if (Found!=null)
throw new Exception();
break;
}
}