Track vote methods

app/controllers/track_controller.rb

@@ -15,4 +15,50 @@ class TrackController < ApplicationController
     end
     render :json => { :result => :failed }
   end
+  
+  def report_unavailable
+    track = Track.find(params[:id])
+    unless track.nil? or track.available
+      track.available = true
+      track.save
+      render :json => { :status => :success }
+      return
+    end
+    render :json => { :status => :failed }
+  end
+  
+  def report_good
+    track = Track.find(params[:id])
+    unless track.nil?
+      # Track is now definitely available
+      track.available = true
+      track.save
+      # Saving track file
+      vote(params[:track_id], params[:owner_id], params[:audio_id], 1)
+      render :json => { :status => :success }
+      return
+    end
+    render :json => { :status => :failed }
+  end
+  
+  def report_bad
+    track = Track.find(params[:id])
+    unless track.nil?
+      # Saving track file
+      vote(params[:track_id], params[:owner_id], params[:audio_id], -1)
+      render :json => { :status => :success }
+      return
+    end
+    render :json => { :status => :failed }
+  end
+
+private
+
+  def vote track_id, owner_id, audio_id, delta = 0
+    track_file = TrackFile.find_or_create_by_track_id_and_owner_id_and_audio_id(
+      track_id, owner_id, audio_id
+    ){ |tf| tf.rating = 0 }
+    track_file.rating += delta
+    track_file.save
+  end
 end