* wip

ruby/lib/jam_ruby/models/jam_track_track.rb

@@ -10,6 +10,7 @@ module JamRuby
 
     @@log = Logging.logger[JamTrackTrack]
 
+    before_destroy :delete_s3_files
 
     # Because JamTrackImporter imports audio files now, and because also the mere presence of this causes serious issues when updating the model (because reset of url_44 to something bogus), I've removed these
     #mount_uploader :url_48, JamTrackTrackUploader
@@ -120,6 +121,13 @@ module JamRuby
       end
     end
 
+    def delete_s3_files
+      s3_manager.delete(self[:url_44]) if self[:url_44] && s3_manager.exists?(self[:url_44])
+      s3_manager.delete(self[:url_48]) if self[:url_48] && s3_manager.exists?(self[:url_48])
+      s3_manager.delete(self[:preview_url]) if self[:preview_url] && s3_manager.exists?(self[:preview_url])
+      s3_manager.delete(self[:preview_mp3_url]) if self[:preview_mp3_url] && s3_manager.exists?(self[:preview_mp3_url])
+    end
+
   private
     def normalize_position
       parent = self.jam_track