Contents

#!/usr/bin/env jruby

$LOAD_PATH.unshift(File.expand_path(File.dirname(__FILE__) + '/../lib'))

require 'rubygems'
gem 'spotify-api'

require 'clients/lastfm'
require 'clients/spotify'

# a demo app which grabs tracks from last.fm and creates a spotify 
# playlist based on friends loved tracks
if __FILE__ == $0
  username = ARGV.shift or raise "#{$0} <username>"
  
  puts "fetching last.fm tracks (friends/recently_loved)"
  limit = 10 # 10 tracks per friend
  tracks = LastFM.friends_loved_tracks(username, limit).values.flatten
  
  puts "resolving spotify ids"  
  spotify_tracks = begin
    Spotify.resolve(tracks.map {|t| [t["title"], t["artist"]] })
  rescue Errno::ECONNREFUSED
    fail "Could not connect to spotify-api server. Make sure it it running."
  end
    
  if spotify_tracks.size > 0
    puts "creating playlist with #{spotify_tracks.size} tracks"
    puts Spotify.create_playlist("loved by friends of #{username}", spotify_tracks.map { |t| t['id'] })  
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
spotify-api-0.0.7	examples/lastfm2spotify_loved_tracks
spotify-api-0.0.6	examples/lastfm2spotify_loved_tracks