imuzer in imuzer-0.0.2

- old
+ new
@@ -1,57 +1,78 @@
 #!/usr/bin/env ruby
 
-require 'optparse'
+require 'gli'
 require 'methadone'
 require 'imuzer.rb'
 require 'json'
 require 'rainbow'
 
-class App
-  include Methadone::Main
-  include Methadone::CLILogging
+include GLI::App
+program_desc 'a demo tool for iMuze API'
 
-  main do |duration, genre, subgenre, structure|
-    info 'Authenticating to iMuze ....'
-    response = Imuze::CreateToken.call(options[:email], options[:password])
-    formated_json = JSON.pretty_generate(response)
-    if response['status'] == 500
-      puts Rainbow(formated_json).red
-      exit
-    else
-      puts Rainbow(formated_json).green if options[:verbose]
-    end
+desc 'Be verbose'
+switch [:v, :verbose]
 
-    token = response['token']
-    info "Composing your track \"#{subgenre}\" \"#{genre}\" on iMuze .... please wait"
-    start = Time.now
-    response = Imuze::CreateMusic.call(token, duration,
-                                       genre, subgenre, structure)
+desc 'Email from your iMuze user account'
+arg_name 'email'
+flag [:e, :email]
 
-    formated_json = JSON.pretty_generate(response)
-    if response['status'] == 500
-      puts Rainbow(formated_json).red
-      exit
-    else
-      puts Rainbow(formated_json).green if options[:verbose]
+desc 'Password from your iMuze user account'
+arg_name 'password'
+flag [:p, :password]
+
+desc 'list all musical genres and subgenres'
+command :genres do |c|
+  puts 'Listing iMuze musical genres with sub-genres...'
+  c.action do |global_options, options, args|
+    response = Imuze::GetGenres.call global_options
+    response['genres'].each do |genre|
+      print " #{genre['name']}: "
+      genre['subgenres'].each{|sg| print Rainbow("#{sg}, ").bright}
+      puts
     end
+  end
+end
 
+desc 'composes a music'
+arg 'genre', :required
+arg 'subgenre', :required
+arg 'duration', :required
+arg 'structure', :required
+command :compose do |c|
+  c.switch [:c, :crop]
+  c.flag 'fadeout_ms', arg_name: 'fadeout_ms',
+                       type: Integer,
+                       desc: 'fadeout in milliseconds'
+  c.flag 'voices_volume', arg_name: 'voices_volume',
+                          type: Integer,
+                          desc: 'volume of voice track'
+
+  c.action do |global_options, options, args|
+    help_now!('credentials required to compose music') if global_options[:email].nil? || global_options[:password].nil?
+    help_now!('id is required') if args.size < 3
+    genre = args[0]
+    subgenre = args[1]
+    duration = args[2]
+    structure = args[3]
+    puts 'Authenticating to iMuze ....'
+    response = Imuze::CreateToken.call global_options[:email],
+                                       global_options[:password]
+    FormatResponse.call response, options
+    token = response['token']
+    music = "\"#{subgenre}\" \"#{genre}\""
+    puts "Composing your track #{music} on iMuze .... please wait"
+    start = Time.now
+    response = Imuze::CreateMusic.call token,
+                                       duration,
+                                       genre, subgenre, structure,
+                                       options
+    FormatResponse.call response, global_options
     elapsed = Time.now - start
-    info "Done composing your music in #{elapsed} seconds"
+    puts "Done composing your music in #{elapsed} seconds"
     mp3_uri = response['mp3_uri']
-    info "Playing your  \"#{subgenre}\" \"#{genre}\" mp3 from iMuze ...."
-    Imuze::GetMusic.call(token, mp3_uri)
+    puts "Playing your #{music} mp3 from iMuze ...."
+    Imuze::GetMusic.call token, mp3_uri
   end
-
-  on('-e email','--email','your imuze account email')
-  on('-p password','--password','your imuze password')
-  on('-v','--verbose','Be verbose')
-
-  version Imuzer::VERSION
-  description 'Composes a track with iMuze'
-  arg :duration, 'Track duration'
-  arg :genre, 'Track genre'
-  arg :subgenre, 'Track subgenre'
-  arg :structure, 'Track structure'
-  use_log_level_option toggle_debug_on_signal: 'USR1'
-  go!
 end
+
+exit run(ARGV)