Added Tracks information panel

src/database/Track.cpp

@@ -96,6 +96,17 @@ Track::getChecksumDuplicates(Wt::Dbo::Session& session)
 	return std::vector<pointer>(res.begin(), res.end());
 }
 
+std::vector<Track::pointer>
+Track::getLastAdded(Wt::Dbo::Session& session, Wt::WDateTime after, int limit)
+{
+	Wt::Dbo::collection<Track::pointer> res = session.find<Track>()
+		.where("file_added > ?").bind(after)
+		.orderBy("file_added DESC")
+		.limit(limit);
+
+	return std::vector<pointer>(res.begin(), res.end());
+}
+
 std::vector<Cluster::pointer>
 Track::getClusters(void) const
 {

src/database/Track.hpp

@@ -27,7 +27,6 @@
 #include <boost/optional.hpp>
 
 #include <Wt/Dbo/Dbo.h>
-
 #include <Wt/WDateTime.h>
 
 #include "Types.hpp"
@@ -74,6 +73,7 @@ class Track : public Wt::Dbo::Dbo<Track>
 		static std::vector<boost::filesystem::path> getAllPaths(Wt::Dbo::Session& session); // nested transaction
 		static std::vector<pointer> getMBIDDuplicates(Wt::Dbo::Session& session);
 		static std::vector<pointer> getChecksumDuplicates(Wt::Dbo::Session& session);
+		static std::vector<pointer> getLastAdded(Wt::Dbo::Session& session, Wt::WDateTime after, int size = 1);
 
 		// Create utility
 		static pointer	create(Wt::Dbo::Session& session, const boost::filesystem::path& p);

src/database/TrackList.cpp

@@ -222,6 +222,21 @@ TrackList::getTopReleases(int limit) const
 	return std::vector<Release::pointer>(res.begin(), res.end());
 }
 
+std::vector<Track::pointer>
+TrackList::getTopTracks(int limit) const
+{
+	assert(session());
+	assert(IdIsValid(self()->id()));
+
+	Wt::Dbo::collection<Track::pointer> res = session()->query<Track::pointer>("SELECT t from track t INNER JOIN tracklist_entry p_e ON p_e.track_id = t.id INNER JOIN tracklist p ON p.id = p_e.tracklist_id")
+		.where("p.id = ?").bind(self()->id())
+		.groupBy("t.id")
+		.orderBy("COUNT(t.id) DESC")
+		.limit(limit);
+
+	return std::vector<Track::pointer>(res.begin(), res.end());
+}
+
 TrackListEntry::TrackListEntry(Wt::Dbo::ptr<Track> track, Wt::Dbo::ptr<TrackList> tracklist)
 : _track(track),
  _tracklist(tracklist)

src/database/TrackList.hpp

@@ -45,6 +45,7 @@ class TrackList : public Wt::Dbo::Dbo<TrackList>
 		// Stats utility
 		std::vector<Wt::Dbo::ptr<Artist>> getTopArtists(int limit = 1) const;
 		std::vector<Wt::Dbo::ptr<Release>> getTopReleases(int limit = 1) const;
+		std::vector<Wt::Dbo::ptr<Track>> getTopTracks(int limit = 1) const;
 
 		// Search utility
 		static pointer	get(Wt::Dbo::Session& session, std::string name, Wt::Dbo::ptr<User> user);