From 29147d56d764d449690a900774eef3337f97961b Mon Sep 17 00:00:00 2001
From: Gregory Eremin <magnolia_fan@me.com>
Date: Thu, 13 Oct 2011 17:47:19 +0400
Subject: [PATCH] Track vote methods

---
 app/controllers/track_controller.rb  | 46 ++++++++++++++++++++++++++++
 app/models/{ => music}/track_file.rb |  0
 2 files changed, 46 insertions(+)
 rename app/models/{ => music}/track_file.rb (100%)

diff --git a/app/controllers/track_controller.rb b/app/controllers/track_controller.rb
index 98601f6..f70cd17 100644
--- a/app/controllers/track_controller.rb
+++ b/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
\ No newline at end of file
diff --git a/app/models/track_file.rb b/app/models/music/track_file.rb
similarity index 100%
rename from app/models/track_file.rb
rename to app/models/music/track_file.rb