# -*- coding: utf-8 -*-
#
# Copyright (c) 2021 Felix Fontein
# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
# SPDX-License-Identifier: GPL-3.0-or-later

from __future__ import absolute_import, division, print_function


__metaclass__ = type


class ModuleDocFragment(object):

    BULK_OPERATIONS = r"""
options:
  bulk_operation_threshold:
    description:
      - Determines the threshold from when on bulk operations are used.
      - The default value 2 means that if 2 or more operations of a kind are planned,
        and the API supports bulk operations for this kind of operation, they will
        be used.
    type: int
    default: 2
"""

    RECORD_TRANSFORMATION = r"""
options:
  txt_transformation:
    description:
      - Determines how TXT entry values are converted between the API and this module's
        input and output.
      - The value V(api) means that values are returned from this module as they are returned
        from the API, and pushed to the API as they have been passed to this module. For
        idempotency checks, the input string will be compared to the strings returned by the
        API. The API might automatically transform some values, like splitting long values or
        adding quotes, which can cause problems with idempotency.
      - The value V(unquoted) automatically transforms values so that you can pass in unquoted
        values, and the module will return unquoted values. If you pass in quoted values, they
        will be double-quoted.
      - The value V(quoted) automatically transforms values so that you must use quoting for values
        that contain spaces, characters such as quotation marks and backslashes, and that are
        longer than 255 bytes. It also makes sure to return values from the API in a normalized
        encoding.
      - The default value, V(unquoted), ensures that you can work with values without having
        to care about how to correctly quote for DNS. Most users should use one of V(unquoted)
        or V(quoted), but not V(api).
      - B(Note:) the conversion code assumes UTF-8 encoding for values. If you need another
        encoding use O(txt_transformation=api) and handle the encoding yourself.
    type: str
    choices:
      - api
      - quoted
      - unquoted
    default: unquoted
  txt_character_encoding:
    description:
      - Whether to treat numeric escape sequences (V(\\xyz)) as octal or decimal numbers.
        This is only used when O(txt_transformation=quoted).
      - The default changed to V(decimal) in community.dns 3.0.0. Before, the default used to be V(octal).
        The value V(decimal) is compatible to L(RFC 1035, https://www.ietf.org/rfc/rfc1035.txt).
    type: str
    choices:
      - decimal
      - octal
    default: decimal
    version_added: 2.5.0
"""