* VRFS-2791 - unique-ify recorded backing track and backing track IDs

ruby/lib/jam_ruby/models/backing_track.rb

@@ -15,7 +15,5 @@ module JamRuby
       self.connection.user
     end
 
-    
-
   end
 end

ruby/lib/jam_ruby/models/recorded_backing_track.rb

@@ -30,7 +30,7 @@ module JamRuby
       recorded_backing_track.recording = recording
       recorded_backing_track.client_id = backing_track.connection.client_id
       recorded_backing_track.backing_track_id = backing_track.id
-      recorded_backing_track.client_track_id = backing_track.client_track_id
+      recorded_backing_track.client_track_id = "R" + backing_track.client_track_id # Matches behavior in RecordingManager.cpp#getWavComment
       recorded_backing_track.user = backing_track.connection.user
       recorded_backing_track.filename = backing_track.filename
       recorded_backing_track.next_part_to_upload = 0

web/app/assets/javascripts/session.js

@@ -952,6 +952,7 @@
             backingTracks = sessionModel.backingTracks();
             backingTrackMixers = context._.filter(backingTrackMixers, function(mixer){return !mixer.managed})
             if(backingTrackMixers.length > 1) {
+              logger.error("multiple, managed backing track mixers encountered", backingTrackMixers)
               app.notify({
                 title: "Multiple Backing Tracks Encountered",
                 text: "Only one backing track can be open a time.",