dispatch

in lib/twurl/aliases_controller.rb [4:27]

• 23 lines of code
• 8 McCabe index (conditional complexity)

    def dispatch
      case options.subcommands.size
      when 0
        aliases = OAuthClient.rcfile.aliases
        if aliases && !aliases.empty?
          aliases.keys.sort.each do |name|
            CLI.puts "#{name}: #{aliases[name]}"
          end
        else
          CLI.puts NO_ALIASES_MESSAGE
        end
      when 1
        if options.path
          if Twurl::CLI::SUPPORTED_COMMANDS.include?(options.subcommands.first)
            raise Exception, "ERROR: '#{options.subcommands.first}' is reserved for commands. Please use different alias name."
          else
            OAuthClient.rcfile.alias(options.subcommands.first, options.path)
          end
        else
          raise Exception, NO_PATH_PROVIDED_MESSAGE
        end
      end
    end