class Setting
  # Provide settings related with Ansible
  class Ansible < ::Setting
    class << self
      # It would be more disadvantages than advantages to split up
      # load_defaults into multiple methods, this way it's already very
      # manageable.
      # rubocop:disable AbcSize
      # rubocop:disable MethodLength
      # rubocop:disable BlockLength
      def load_defaults
        return unless super
        Setting::BLANK_ATTRS.push('ansible_ssh_private_key_file')
        transaction do
          [
            set(
              'ansible_ssh_private_key_file',
              N_('Use this to supply a path to an SSH Private Key '\
                 'that Ansible will use in lieu of a password '\
                 'Override with "ansible_ssh_private_key_file" '\
                 'host parameter'),
              '',
              N_('Private Key Path')
            ),
            set(
              'ansible_connection',
              N_('Use this connection type by default when running '\
                 'Ansible playbooks. You can override this on hosts by '\
                 'adding a parameter "ansible_connection"'),
              'ssh',
              N_('Connection type')
            ),
            set(
              'ansible_winrm_server_cert_validation',
              N_('Enable/disable WinRM server certificate '\
                 'validation when running Ansible playbooks. You can override '\
                 'this on hosts by adding a parameter '\
                 '"ansible_winrm_server_cert_validation"'),
              'validate',
              N_('WinRM cert Validation')
            ),
            set(
              'ansible_verbosity',
              N_('Foreman will add the this level of verbosity for '\
                 'additional debugging output when running Ansible playbooks.'),
              '',
              N_('Default verbosity level'),
              nil,
              :collection => lambda do
                { '' => N_('Disabled'),
                  '1' => N_('Level 1 (-v)'),
                  '2' => N_('Level 2 (-vv)'),
                  '3' => N_('Level 3 (-vvv)'),
                  '4' => N_('Level 4 (-vvvv)') }
              end
              # rubocop:enable BlockLength
            ),
            set(
              'ansible_post_provision_timeout',
              N_('Timeout (in seconds) to set when Foreman will trigger a '\
                 'play Ansible roles task after a host is fully provisioned. '\
                 'Set this to the maximum time you expect a host to take until'\
                 ' it is ready after a reboot.'),
              '360',
              N_('Post-provision timeout')
            ),
            set(
              'top_level_ansible_vars',
              N_('Whether to put Ansible parameters in the "hostvars" '\
                 'top-level key of the inventory. By default it is true, so '\
                 'that Host Parameters can be used directly in the playbooks.'\
                 'When false, Host Parameters can only be accessed through'\
                 'foreman_params["host_parameter"] in the playbooks.'),
              true,
              N_('Top level Ansible variables')
            )
          ].compact.each do |s|
            create(s.update(:category => 'Setting::Ansible'))
          end
        end
        true
      end
      # rubocop:enable AbcSize
      # rubocop:enable MethodLength

      def humanized_category
        N_('Ansible')
      end
    end
  end
end