module Inspec::Reporters

def self.render(reporter, run_data)
  name, config = reporter.dup
  config[:run_data] = run_data
  case name
  when 'cli'
    reporter = Inspec::Reporters::CLI.new(config)
  when 'json'
    reporter = Inspec::Reporters::Json.new(config)
  # This reporter is only used for Chef internal. We reserve the
  # right to introduce breaking changes to this reporter at any time.
  when 'json-automate'
    reporter = Inspec::Reporters::JsonAutomate.new(config)
  when 'json-min'
    reporter = Inspec::Reporters::JsonMin.new(config)
  when 'junit'
    reporter = Inspec::Reporters::Junit.new(config)
  when 'automate'
    reporter = Inspec::Reporters::Automate.new(config)
  when 'yaml'
    reporter = Inspec::Reporters::Yaml.new(config)
  else
    raise NotImplementedError, "'#{name}' is not a valid reporter type."
  end
  # optional send_report method on reporter
  return reporter.send_report if defined?(reporter.send_report)
  reporter.render
  output = reporter.rendered_output
  if config['file']
    # create destination directory if it does not exist
    dirname = File.dirname(config['file'])
    FileUtils.mkdir_p(dirname) unless File.directory?(dirname)
    File.write(config['file'], output)
  elsif config['stdout'] == true
    print output
    STDOUT.flush
  end
end

def self.report(reporter, run_data)
  name, config = reporter.dup
  config[:run_data] = run_data
  case name
  when 'json'
    reporter = Inspec::Reporters::Json.new(config)
  when 'json-min'
    reporter = Inspec::Reporters::JsonMin.new(config)
  when 'json-automate'
    reporter = Inspec::Reporters::JsonAutomate.new(config)
  when 'yaml'
    reporter = Inspec::Reporters::Yaml.new(config)
  else
    # use base run_data hash for any other report
    return run_data
  end
  reporter.report
end