void LocalCollection::handleLoadFinished ()
{
auto watcher = dynamic_cast<QFutureWatcher<LocalCollectionStorage::LoadResult>*> (sender ());
watcher->deleteLater ();
const auto& result = watcher->result ();
Storage_->Load (result);
HandleNewArtists (result.Artists_);
IsReady_ = true;
emit collectionReady ();
QTimer::singleShot (5000,
this,
SLOT (rescanOnLoad ()));
}
void LocalCollection::handleScanFinished ()
{
auto future = Watcher_->future ();
QList<MediaInfo> newInfos, existingInfos;
for (const auto& info : future)
{
const auto& path = info.LocalPath_;
if (path.isEmpty ())
continue;
if (PresentPaths_.contains (path))
existingInfos << info;
else
{
newInfos << info;
PresentPaths_ += path;
}
}
emit scanFinished ();
auto newArts = Storage_->AddToCollection (newInfos);
HandleNewArtists (newArts);
if (!NewPathsQueue_.isEmpty ())
InitiateScan (NewPathsQueue_.takeFirst ());
else if (UpdateNewTracks_)
{
const auto& artistsMsg = tr ("%n new artist(s)", 0, UpdateNewArtists_);
const auto& albumsMsg = tr ("%n new album(s)", 0, UpdateNewAlbums_);
const auto& tracksMsg = tr ("%n new track(s)", 0, UpdateNewTracks_);
const auto& msg = tr ("Local collection updated: %1, %2, %3.")
.arg (artistsMsg)
.arg (albumsMsg)
.arg (tracksMsg);
Core::Instance ().SendEntity (Util::MakeNotification ("LMP", msg, PInfo_));
UpdateNewArtists_ = UpdateNewAlbums_ = UpdateNewTracks_ = 0;
}
HandleExistingInfos (existingInfos);
}
void LocalCollection::HandleExistingInfos (const QList<MediaInfo>& infos)
{
Q_FOREACH (const auto& info, infos)
{
const auto& path = info.LocalPath_;
const auto trackIdx = FindTrack (path);
const auto trackAlbum = GetTrackAlbum (trackIdx);
if (!trackAlbum)
{
qWarning () << Q_FUNC_INFO
<< "no album for track"
<< path;
continue;
}
const auto pos = std::find_if (trackAlbum->Tracks_.begin (), trackAlbum->Tracks_.end (),
[trackIdx] (decltype (trackAlbum->Tracks_.front ()) track)
{ return track.ID_ == trackIdx; });
const auto& track = pos != trackAlbum->Tracks_.end () ?
*pos :
Collection::Track ();
const auto& artist = GetArtist (AlbumID2ArtistID_ [trackAlbum->ID_]);
if (artist.Name_ == info.Artist_ &&
trackAlbum->Name_ == info.Album_ &&
trackAlbum->Year_ == info.Year_ &&
track.Number_ == info.TrackNumber_ &&
track.Name_ == info.Title_ &&
track.Genres_ == info.Genres_)
continue;
auto stats = GetTrackStats (path);
RemoveTrack (path);
const auto& newArts = Storage_->AddToCollection ({ info });
HandleNewArtists (newArts);
const auto newTrackIdx = FindTrack (path);
stats.TrackID_ = newTrackIdx;
Storage_->SetTrackStats (stats);
}
}
