# -*- coding: utf-8 -*-

# GNU General Public License v3.0+ (see LICENSE or https://www.gnu.org/licenses/gpl-3.0.txt)

from __future__ import absolute_import, division, print_function

__metaclass__ = type

ANSIBLE_METADATA = {"metadata_version": "1.1", "status": ["preview"], "supported_by": "certified"}

DOCUMENTATION = r"""
---
module: aci_bd_to_l3out
short_description: Bind Bridge Domain to L3 Out (fv:RsBDToOut)
description:
- Bind Bridge Domain to L3 Out on Cisco ACI fabrics.
options:
  bd:
    description:
    - The name of the Bridge Domain.
    type: str
    aliases: [ bd_name, bridge_domain ]
  l3out:
    description:
    - The name of the l3out to associate with th Bridge Domain.
    type: str
  tenant:
    description:
    - The name of the Tenant.
    type: str
    aliases: [ tenant_name ]
  state:
    description:
    - Use C(present) or C(absent) for adding or removing.
    - Use C(query) for listing an object or multiple objects.
    type: str
    choices: [ absent, present, query ]
    default: present
extends_documentation_fragment:
- cisco.aci.aci
- cisco.aci.annotation

notes:
- The C(bd) and C(l3out) parameters should exist before using this module.
  The M(cisco.aci.aci_bd) and C(aci_l3out) can be used for these.
seealso:
- module: cisco.aci.aci_bd
- module: cisco.aci.aci_l3out
- name: APIC Management Information Model reference
  description: More information about the internal APIC class B(fv:RsBDToOut).
  link: https://developer.cisco.com/docs/apic-mim-ref/
author:
- Jacob McGill (@jmcgill298)
"""

EXAMPLES = r"""
- name: Bind Bridge Domain to L3 Out
  cisco.aci.aci_bd_to_l3out:
    host: apic
    username: admin
    password: SomeSecretPassword
    bd: web_servers
    l3out: prod_l3out
    tenant: prod
    state: present
  delegate_to: localhost

- name: Unbind Bridge Domain from L3 Out
  cisco.aci.aci_bd_to_l3out:
    host: apic
    username: admin
    password: SomeSecretPassword
    bd: web_servers
    l3out: prod_l3out
    tenant: prod
    state: absent
  delegate_to: localhost

- name: Query all Bridge Domains bound to L3 Outs
  cisco.aci.aci_bd_to_l3out:
    host: apic
    username: admin
    password: SomeSecretPassword
    state: query
  delegate_to: localhost
  register: query_result

- name: Query specific Bridge Domain(s) bound to an L3 Out
  cisco.aci.aci_bd_to_l3out:
    host: apic
    username: admin
    password: SomeSecretPassword
    bd: web_servers
    l3out: prod_l3out
    tenant: prod
    state: query
  delegate_to: localhost
  register: query_result
"""

RETURN = r"""
current:
  description: The existing configuration from the APIC after the module has finished
  returned: success
  type: list
  sample:
    [
        {
            "fvTenant": {
                "attributes": {
                    "descr": "Production environment",
                    "dn": "uni/tn-production",
                    "name": "production",
                    "nameAlias": "",
                    "ownerKey": "",
                    "ownerTag": ""
                }
            }
        }
    ]
error:
  description: The error information as returned from the APIC
  returned: failure
  type: dict
  sample:
    {
        "code": "122",
        "text": "unknown managed object class foo"
    }
raw:
  description: The raw output returned by the APIC REST API (xml or json)
  returned: parse error
  type: str
  sample: '<?xml version="1.0" encoding="UTF-8"?><imdata totalCount="1"><error code="122" text="unknown managed object class foo"/></imdata>'
sent:
  description: The actual/minimal configuration pushed to the APIC
  returned: info
  type: list
  sample:
    {
        "fvTenant": {
            "attributes": {
                "descr": "Production environment"
            }
        }
    }
previous:
  description: The original configuration from the APIC before the module has started
  returned: info
  type: list
  sample:
    [
        {
            "fvTenant": {
                "attributes": {
                    "descr": "Production",
                    "dn": "uni/tn-production",
                    "name": "production",
                    "nameAlias": "",
                    "ownerKey": "",
                    "ownerTag": ""
                }
            }
        }
    ]
proposed:
  description: The assembled configuration from the user-provided parameters
  returned: info
  type: dict
  sample:
    {
        "fvTenant": {
            "attributes": {
                "descr": "Production environment",
                "name": "production"
            }
        }
    }
filter_string:
  description: The filter string used for the request
  returned: failure or debug
  type: str
  sample: ?rsp-prop-include=config-only
method:
  description: The HTTP method used for the request to the APIC
  returned: failure or debug
  type: str
  sample: POST
response:
  description: The HTTP response from the APIC
  returned: failure or debug
  type: str
  sample: OK (30 bytes)
status:
  description: The HTTP status from the APIC
  returned: failure or debug
  type: int
  sample: 200
url:
  description: The HTTP url used for the request to the APIC
  returned: failure or debug
  type: str
  sample: https://10.11.12.13/api/mo/uni/tn-production.json
"""

from ansible.module_utils.basic import AnsibleModule
from ansible_collections.cisco.aci.plugins.module_utils.aci import ACIModule, aci_argument_spec, aci_annotation_spec

SUBNET_CONTROL_MAPPING = dict(
    nd_ra="nd",
    no_gw="no-default-gateway",
    querier_ip="querier",
    unspecified="",
)


def main():
    argument_spec = aci_argument_spec()
    argument_spec.update(aci_annotation_spec())
    argument_spec.update(
        bd=dict(type="str", aliases=["bd_name", "bridge_domain"]),  # Not required for querying all objects
        l3out=dict(type="str"),  # Not required for querying all objects
        tenant=dict(type="str", aliases=["tenant_name"]),  # Not required for querying all objects
        state=dict(type="str", default="present", choices=["absent", "present", "query"]),
    )

    module = AnsibleModule(
        argument_spec=argument_spec,
        supports_check_mode=True,
        required_if=[
            ["state", "present", ["bd", "l3out", "tenant"]],
            ["state", "absent", ["bd", "l3out", "tenant"]],
        ],
    )

    bd = module.params.get("bd")
    l3out = module.params.get("l3out")
    state = module.params.get("state")
    tenant = module.params.get("tenant")

    aci = ACIModule(module)
    aci.construct_url(
        root_class=dict(
            aci_class="fvTenant",
            aci_rn="tn-{0}".format(tenant),
            module_object=tenant,
            target_filter={"name": tenant},
        ),
        subclass_1=dict(
            aci_class="fvBD",
            aci_rn="BD-{0}".format(bd),
            module_object=bd,
            target_filter={"name": bd},
        ),
        subclass_2=dict(
            aci_class="fvRsBDToOut",
            aci_rn="rsBDToOut-{0}".format(l3out),
            module_object=l3out,
            target_filter={"tnL3extOutName": l3out},
        ),
    )

    aci.get_existing()

    if state == "present":
        aci.payload(
            aci_class="fvRsBDToOut",
            class_config=dict(tnL3extOutName=l3out),
        )

        aci.get_diff(aci_class="fvRsBDToOut")

        aci.post_config()

    elif state == "absent":
        aci.delete_config()

    aci.exit_json()


if __name__ == "__main__":
    main()