Class: Musicapp::Cli

Inherits:
Thor
  • Object
show all
Defined in:
lib/musicapp/cli.rb

Instance Method Summary collapse

Instance Method Details

#fields ⇒ Object 



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# File 'lib/musicapp/cli.rb', line 55

def fields
  Script::FULL_PROPERTIES.sort.each do |f|
    puts f
  end
end

#get ⇒ Object 



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# File 'lib/musicapp/cli.rb', line 8

def get
  fields = case options[:field]
  when "all"
    :all
  when nil
    :default
  else
    options[:field].split(",")
  end

  Script.get_metadata(fields).each do |track|
    puts track.to_json
  end
rescue ::Musicapp::Error => e
  color_warn e.message
  exit 1
end

#next ⇒ Object 



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# File 'lib/musicapp/cli.rb', line 72

def next
  Script.next_track
end

#pause ⇒ Object 



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# File 'lib/musicapp/cli.rb', line 67

def pause
  Script.pause
end

#play ⇒ Object 



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# File 'lib/musicapp/cli.rb', line 62

def play
  Script.play
end

#set ⇒ Object 



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# File 'lib/musicapp/cli.rb', line 27

def set
  new_metadata = $stdin.read.each_line.map {|l| JSON.parse(l) }
  properties = new_metadata.flat_map(&:keys).uniq.sort
  current_metadata = Script.get_metadata(properties | %w(name))

  current_metadata.zip(new_metadata).each do |(current_value, new_value)|
    puts current_value["name"]
    new_value.each do |k, v|
      puts "  #{k}:"
      puts "     #{current_value[k]}"
      puts "  -> #{v}"
    end
  end

  print "Update?: "
  exit 1 unless $stdin.gets.chomp =~ /^y(es)?/i

  Script.set_metadata(new_metadata)
  puts "Complete!"
rescue ::Musicapp::Error => e
  color_warn e.message
  exit 1
rescue ::JSON::ParserError => e
  color_warn e.message
  exit 2
end