# encoding: utf-8
# author: Christoph Hartmann
# author: Dominik Richter

module Supermarket
  class SupermarketCLI < Inspec::BaseCLI
    namespace 'supermarket'

    desc 'profiles', 'list all available profiles in Chef Supermarket'
    def profiles
      # display profiles in format user/profile
      supermarket_profiles = Supermarket::API.profiles

      headline('Available profiles:')
      supermarket_profiles.each { |p|
        m = %r{^#{Supermarket::API.supermarket_url}/api/v1/tools/(?<slug>[\w-]+)(/)?$}.match(p['tool'])
        li("#{p['tool_owner']}/#{m[:slug]}")
      }
    end

    desc 'exec PROFILE', 'executes a Supermarket profile'
    option :id, type: :string,
      desc: 'Attach a profile ID to all test results'
    target_options
    option :format, type: :string
    def exec(*tests)
      # iterate over tests and add compliance scheme
      tests = tests.map { |t| 'supermarket://' + t }

      # execute profile from inspec exec implementation
      diagnose
      run_tests(opts, tests)
    end

    desc 'info profile', 'display profile details'
    def info(profile)
      info = Supermarket::API.info(profile)

      puts "#{mark_text('name: ')}  #{info['slug']}"
      puts "#{mark_text('owner:')}  #{info['owner']}"
      puts "#{mark_text('url:  ')}  #{info['source_url']}"
      puts
      puts "#{mark_text('description:  ')} #{info['description']}"
    end
  end

  # register the subcommand to Inspec CLI registry
  Inspec::Plugins::CLI.add_subcommand(Supermarket::SupermarketCLI, 'supermarket', 'supermarket SUBCOMMAND ...', 'Supermarket commands', {})
end