#!/usr/bin/python
# -*- coding: utf-8 -*-

# Copyright: (c) 2016, Ansible, inc
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)

DOCUMENTATION = r'''
module: win_region
short_description: Set the region and format settings
description:
    - Set the location settings of a Windows Server.
    - Set the format settings of a Windows Server.
    - Set the unicode language settings of a Windows Server.
    - Copy across these settings to the default profile.
version_added: 2.6.0
options:
    location:
        description:
            - The location to set for the current user, see
              U(https://msdn.microsoft.com/en-us/library/dd374073.aspx)
              for a list of GeoIDs you can use and what location it relates to.
            - This needs to be set if C(format) or C(unicode_language) is not
              set.
        type: str
    format:
        description:
            - The language format to set for the current user, see
              U(https://msdn.microsoft.com/en-us/library/system.globalization.cultureinfo.aspx)
              for a list of culture names to use.
            - This needs to be set if C(location) or C(unicode_language) is not set.
        type: str
    unicode_language:
        description:
            - The unicode language format to set for all users, see
              U(https://learn.microsoft.com/en-us/windows-hardware/manufacture/desktop/default-input-locales-for-windows-language-packs)
              for a list of culture names to use.
            - This needs to be set if C(location) or C(format) is not set. After setting this
              value a reboot is required for it to take effect.
        type: str
    copy_settings:
        description:
            - This will copy the current format and location values to new user
              profiles and the welcome screen. This will only run if
              C(location), C(format) or C(unicode_language) has resulted in a
              change. If this process runs then it will always result in a
              change.
        type: bool
        default: no
seealso:
- module: ansible.windows.win_timezone
author:
- Jordan Borean (@jborean93)
'''

EXAMPLES = r'''
- name: Set the region format to English United States
  ansible.windows.win_region:
    format: en-US

- name: Set the region format to English Australia and copy settings to new profiles
  ansible.windows.win_region:
    format: en-AU
    copy_settings: true

- name: Set the location to United States
  ansible.windows.win_region:
    location: 244

# Reboot when region settings change
- name: Set the unicode language to English Great Britain, reboot if required
  ansible.windows.win_region:
    unicode_language: en-GB
  register: result

- ansible.windows.win_reboot:
  when: result.restart_required

# Reboot when format, location or unicode has changed
- name: Set format, location and unicode to English Australia and copy settings, reboot if required
  ansible.windows.win_region:
    location: 12
    format: en-AU
    unicode_language: en-AU
  register: result

- ansible.windows.win_reboot:
  when: result.restart_required
'''

RETURN = r'''
restart_required:
    description: Whether a reboot is required for the change to take effect.
    returned: success
    type: bool
    sample: true
'''