Class: AudioAddict::Commands::Base

Inherits:
MisterBin::Command
  • Object
show all
Defined in:
lib/audio_addict/commands/base.rb

Instance Method Summary collapse

Instance Method Details

#current_channel ⇒ Object 



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# File 'lib/audio_addict/commands/base.rb', line 30

def current_channel
  @current_channel ||= radio[Config.channel]
end

#current_network ⇒ Object 



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# File 'lib/audio_addict/commands/base.rb', line 26

def current_network
  Config.network
end

#needs(*config_keys) ⇒ Object

Raises:



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# File 'lib/audio_addict/commands/base.rb', line 9

def needs(*config_keys)
  missing = []
  config_keys.each do |key|
    missing.push key unless Config.has_key? key
  end

  raise ConfigError, missing if missing.any?
end

#prompt ⇒ Object 



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# File 'lib/audio_addict/commands/base.rb', line 34

def prompt
  @prompt ||= TTY::Prompt.new
end

#radio ⇒ Object 



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# File 'lib/audio_addict/commands/base.rb', line 22

def radio
  @radio ||= Radio.new current_network
end

#require_premium_account ⇒ Object

Raises:



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# File 'lib/audio_addict/commands/base.rb', line 18

def 
  raise PremiumAccount unless Config.premium
end