Import w/ desc and pics

app/controllers/artist_controller.rb

@@ -1,2 +1,25 @@
 class ArtistController < ApplicationController
+  def data
+    data = {}
+    artist = Artist.find_by_name(params[:name])
+    data['artist'] = {name: artist.name, desc: artist.desc, pic: artist.pic_url}
+    data['albums'] = []
+    albums = artist.albums
+    albums.each do |album|
+      tmp_album = {name: album.name, year: album.year, pic: album.pic_url}
+      album_tracks = []
+      bonus_tracks = []
+      album.tracks.each do |track|
+        tmp_track = {name: track.name, live: track.live, acoustic: track.acoustic}
+        time = (track.length / 1000).round
+        time_m = (time / 60).floor
+        time_s = time - time_m * 60
+        tmp_track['duration'] = time_m.to_s + ':' + (time_s < 10 ? '0' : '') + time_s.to_s
+        (track.bonus == 0 ? album_tracks : bonus_tracks) << tmp_track
+      end
+      tmp_album['tracks'] = {album: album_tracks, bonus: bonus_tracks}
+      data['albums'] << tmp_album
+    end
+    render :json => data
+  end
 end

app/models/album.rb

@@ -1,2 +1,4 @@
 class Album < ActiveRecord::Base
+  belongs_to :artist
+  has_many :tracks, :order => 'bonus ASC, position ASC'
 end

app/models/artist.rb

@@ -1,2 +1,3 @@
 class Artist < ActiveRecord::Base
+  has_many :albums, :conditions => "status = 1", :order => 'year ASC, id ASC'
 end

app/models/track.rb

@@ -1,2 +1,3 @@
 class Track < ActiveRecord::Base
+  belongs_to :album
 end