#!/usr/bin/python
# Copyright (c) 2016-2017 Hewlett Packard Enterprise Development LP
# 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 annotations

DOCUMENTATION = r"""
module: oneview_datacenter_info
short_description: Retrieve information about the OneView Data Centers
description:
  - Retrieve information about the OneView Data Centers.
requirements:
  - "hpOneView >= 2.0.1"
author:
  - Alex Monteiro (@aalexmonteiro)
  - Madhav Bharadwaj (@madhav-bharadwaj)
  - Priyanka Sood (@soodpr)
  - Ricardo Galeno (@ricardogpsf)
attributes:
  check_mode:
    version_added: 3.3.0
    # This was backported to 2.5.4 and 1.3.11 as well, since this was a bugfix
options:
  name:
    description:
      - Data Center name.
    type: str
  options:
    description:
      - 'Retrieve additional information. Options available: V(visualContent).'
    type: list
    elements: str

extends_documentation_fragment:
  - community.general.oneview
  - community.general.oneview.factsparams
  - community.general.attributes
  - community.general.attributes.info_module
"""

EXAMPLES = r"""
- name: Gather information about all Data Centers
  community.general.oneview_datacenter_info:
    hostname: 172.16.101.48
    username: administrator
    password: my_password
    api_version: 500
  delegate_to: localhost
  register: result

- name: Print fetched information about Data Centers
  ansible.builtin.debug:
    msg: "{{ result.datacenters }}"

- name: Gather paginated, filtered and sorted information about Data Centers
  community.general.oneview_datacenter_info:
    hostname: 172.16.101.48
    username: administrator
    password: my_password
    api_version: 500
    params:
      start: 0
      count: 3
      sort: 'name:descending'
      filter: 'state=Unmanaged'
  register: result

- name: Print fetched information about paginated, filtered and sorted list of Data Centers
  ansible.builtin.debug:
    msg: "{{ result.datacenters }}"

- name: Gather information about a Data Center by name
  community.general.oneview_datacenter_info:
    hostname: 172.16.101.48
    username: administrator
    password: my_password
    api_version: 500
    name: "My Data Center"
  delegate_to: localhost
  register: result

- name: Print fetched information about Data Center found by name
  ansible.builtin.debug:
    msg: "{{ result.datacenters }}"

- name: Gather information about the Data Center Visual Content
  community.general.oneview_datacenter_info:
    hostname: 172.16.101.48
    username: administrator
    password: my_password
    api_version: 500
    name: "My Data Center"
    options:
      - visualContent
  delegate_to: localhost
  register: result

- name: Print fetched information about Data Center found by name
  ansible.builtin.debug:
    msg: "{{ result.datacenters }}"

- name: Print fetched information about Data Center Visual Content
  ansible.builtin.debug:
    msg: "{{ result.datacenter_visual_content }}"
"""

RETURN = r"""
datacenters:
  description: Has all the OneView information about the Data Centers.
  returned: Always, but can be null.
  type: dict

datacenter_visual_content:
  description: Has information about the Data Center Visual Content.
  returned: When requested, but can be null.
  type: dict
"""

from ansible_collections.community.general.plugins.module_utils.oneview import OneViewModuleBase


class DatacenterInfoModule(OneViewModuleBase):
    argument_spec = dict(name=dict(type="str"), options=dict(type="list", elements="str"), params=dict(type="dict"))

    def __init__(self):
        super().__init__(
            additional_arg_spec=self.argument_spec,
            supports_check_mode=True,
        )

    def execute_module(self):
        client = self.oneview_client.datacenters
        info = {}

        if self.module.params.get("name"):
            datacenters = client.get_by("name", self.module.params["name"])

            if self.options and "visualContent" in self.options:
                if datacenters:
                    info["datacenter_visual_content"] = client.get_visual_content(datacenters[0]["uri"])
                else:
                    info["datacenter_visual_content"] = None

            info["datacenters"] = datacenters
        else:
            info["datacenters"] = client.get_all(**self.facts_params)

        return dict(changed=False, **info)


def main():
    DatacenterInfoModule().run()


if __name__ == "__main__":
    main()