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

# Copyright: (c) 2017, Bruno Calogero <brunocalogero@hotmail.com>
# Copyright: (c) 2020, Shreyas Srish <ssrish@cisco.com>
# 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_access_port_to_interface_policy_leaf_profile
short_description: Manage Fabric interface policy leaf profile interface selectors (infra:HPortS, infra:RsAccBaseGrp, infra:PortBlk)
description:
- Manage Fabric interface policy leaf profile interface selectors on Cisco ACI fabrics.
options:
  interface_profile:
    description:
    - The name of the Fabric access policy leaf interface profile.
    type: str
    aliases: [ leaf_interface_profile_name, leaf_interface_profile, interface_profile_name ]
  access_port_selector:
    description:
    -  The name of the Fabric access policy leaf interface profile access port selector.
    type: str
    aliases: [ name, access_port_selector_name ]
  description:
    description:
    - The description to assign to the C(access_port_selector)
    type: str
  port_blk:
    description:
    - B(Deprecated)
    - Starting with Ansible 2.8 we recommend using M(cisco.aci.aci_access_port_block_to_access_port) instead.
    - The parameter will be removed in Ansible 2.12.
    - HORIZONTALLINE
    - The name of the Fabric access policy leaf interface profile access port block.
    type: str
    aliases: [ leaf_port_blk_name, leaf_port_blk, port_blk_name ]
  leaf_port_blk_description:
    description:
    - B(Deprecated)
    - Starting with Ansible 2.8 we recommend using M(cisco.aci.aci_access_port_block_to_access_port) instead.
    - The parameter will be removed in Ansible 2.12.
    - HORIZONTALLINE
    - The description to assign to the C(leaf_port_blk)
    type: str
  from_port:
    description:
    - B(Deprecated)
    - Starting with Ansible 2.8 we recommend using M(cisco.aci.aci_access_port_block_to_access_port) instead.
    - The parameter will be removed in Ansible 2.12.
    - HORIZONTALLINE
    - The beginning (from-range) of the port range block for the leaf access port block.
    type: str
    aliases: [ from, fromPort, from_port_range ]
  to_port:
    description:
    - B(Deprecated)
    - Starting with Ansible 2.8 we recommend using M(cisco.aci.aci_access_port_block_to_access_port) instead.
    - The parameter will be removed in Ansible 2.12.
    - HORIZONTALLINE
    - The end (to-range) of the port range block for the leaf access port block.
    type: str
    aliases: [ to, toPort, to_port_range ]
  from_card:
    description:
    - B(Deprecated)
    - Starting with Ansible 2.8 we recommend using M(cisco.aci.aci_access_port_block_to_access_port) instead.
    - The parameter will be removed in Ansible 2.12.
    - HORIZONTALLINE
    - The beginning (from-range) of the card range block for the leaf access port block.
    type: str
    aliases: [ from_card_range ]
  to_card:
    description:
    - B(Deprecated)
    - Starting with Ansible 2.8 we recommend using M(cisco.aci.aci_access_port_block_to_access_port) instead.
    - The parameter will be removed in Ansible 2.12.
    - HORIZONTALLINE
    - The end (to-range) of the card range block for the leaf access port block.
    type: str
    aliases: [ to_card_range ]
  policy_group:
    description:
    - The name of the fabric access policy group to be associated with the leaf interface profile interface selector.
    type: str
    aliases: [ policy_group_name ]
  interface_type:
    description:
    - The type of interface for the static EPG deployment.
    - The interface_type fex_profile can not be configured with a profile of type fex.
    type: str
    choices: [ breakout, fex, port_channel, switch_port, vpc, fex_port_channel, fex_vpc , fex_profile]
    default: switch_port
  fex_id:
    description:
    - Id of the fex profile, a valid FEX ID is between 101 to 199.
    type: int
  fex_profile:
    description:
    - The name of the Fex Profile. Value of the fex_profile is overridden by the policy_group.
    type: str
    aliases: [ fex_profile_name ]
  type:
    description:
    - The type of access port to be created under respective profile.
    type: str
    aliases: [ profile_type ]
    choices: [ fex, leaf ]
    default: leaf
  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
- cisco.aci.owner

notes:
- The C(interface_profile) must exist before using this module in your playbook.
  The M(cisco.aci.aci_interface_policy_leaf_profile) modules can be used for this.
seealso:
- module: cisco.aci.aci_access_port_block_to_access_port
- name: APIC Management Information Model reference
  description: More information about the internal APIC classes B(infra:HPortS), B(infra:RsAccBaseGrp) and B(infra:PortBlk).
  link: https://developer.cisco.com/docs/apic-mim-ref/
author:
- Bruno Calogero (@brunocalogero)
- Shreyas Srish (@shrsr)
"""

EXAMPLES = r"""
- name: Associate an Interface Access Port Selector to an Interface Policy Leaf Profile with a Policy Group
  cisco.aci.aci_access_port_to_interface_policy_leaf_profile:
    host: apic
    username: admin
    password: SomeSecretPassword
    interface_profile: leafintprfname
    access_port_selector: accessportselectorname
    port_blk: leafportblkname
    from_port: 13
    to_port: 16
    policy_group: policygroupname
    state: present
  delegate_to: localhost

- name: Associate an interface access port selector to an Interface Policy Leaf Profile (w/o policy group) (check if this works)
  cisco.aci.aci_access_port_to_interface_policy_leaf_profile:
    host: apic
    username: admin
    password: SomeSecretPassword
    interface_profile: leafintprfname
    access_port_selector: accessportselectorname
    port_blk: leafportblkname
    from_port: 13
    to_port: 16
    state: present
  delegate_to: localhost

- name: Remove an interface access port selector associated with an Interface Policy Leaf Profile
  cisco.aci.aci_access_port_to_interface_policy_leaf_profile:
    host: apic
    username: admin
    password: SomeSecretPassword
    interface_profile: leafintprfname
    access_port_selector: accessportselectorname
    state: absent
  delegate_to: localhost

- name: Remove an interface access port selector associated with an Interface Policy Fex Profile
  cisco.aci.aci_access_port_to_interface_policy_leaf_profile:
    host: apic
    username: admin
    password: SomeSecretPassword
    interface_profile: fexintprfname
    access_port_selector: accessportselectorname
    state: absent
  delegate_to: localhost

- name: Query Specific access_port_selector under given leaf_interface_profile
  cisco.aci.aci_access_port_to_interface_policy_leaf_profile:
    host: apic
    username: admin
    password: SomeSecretPassword
    interface_profile: leafintprfname
    access_port_selector: accessportselectorname
    state: query
  delegate_to: localhost
  register: query_result

- name: Query Specific access_port_selector under given Fex leaf_interface_profile
  cisco.aci.aci_access_port_to_interface_policy_leaf_profile:
    host: apic
    username: admin
    password: SomeSecretPassword
    interface_profile: fexintprfname
    access_port_selector: accessportselectorname
    state: query
  delegate_to: localhost
  register: query_result

- name: Create and Bind Access Port Selector with Fex Profile Policy Group
  cisco.aci.aci_access_port_to_interface_policy_leaf_profile:
    host: apic
    username: admin
    password: SomeSecretPassword
    leaf_interface_profile: leafintprftest
    fex_profile: fexintprftest
    policy_group: fexintprftest
    access_port_selector_name: anstest_fex_accessportselector
    interface_type: fex_profile
    from_port: 13
    to_port: 13
    port_blk: block2
    fex_id: 105
    state: present
  delegate_to: localhost
"""

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, aci_owner_spec

port_channels_dn = "uni/infra/funcprof/accbundle-{0}"

INTERFACE_TYPE_MAPPING = dict(
    breakout="uni/infra/funcprof/brkoutportgrp-{0}",
    fex="uni/infra/funcprof/accportgrp-{0}",
    fex_profile="uni/infra/fexprof-{0}/fexbundle-{1}",
    port_channel=port_channels_dn,
    switch_port="uni/infra/funcprof/accportgrp-{0}",
    vpc=port_channels_dn,
    fex_port_channel=port_channels_dn,
    fex_vpc=port_channels_dn,
)


def main():
    argument_spec = aci_argument_spec()
    argument_spec.update(aci_annotation_spec())
    argument_spec.update(aci_owner_spec())
    argument_spec.update(
        interface_profile=dict(type="str", aliases=["leaf_interface_profile_name", "leaf_interface_profile", "interface_profile_name"]),
        access_port_selector=dict(type="str", aliases=["name", "access_port_selector_name"]),  # Not required for querying all objects
        description=dict(type="str"),
        port_blk=dict(type="str", aliases=["leaf_port_blk_name", "leaf_port_blk", "port_blk_name"]),
        leaf_port_blk_description=dict(type="str"),
        from_port=dict(type="str", aliases=["from", "fromPort", "from_port_range"]),
        to_port=dict(type="str", aliases=["to", "toPort", "to_port_range"]),
        from_card=dict(type="str", aliases=["from_card_range"]),
        to_card=dict(type="str", aliases=["to_card_range"]),
        policy_group=dict(type="str", aliases=["policy_group_name"]),
        interface_type=dict(
            type="str", default="switch_port", choices=["breakout", "fex", "port_channel", "switch_port", "vpc", "fex_port_channel", "fex_vpc", "fex_profile"]
        ),
        fex_id=dict(type="int"),
        fex_profile=dict(type="str", aliases=["fex_profile_name"]),
        type=dict(type="str", default="leaf", choices=["fex", "leaf"], aliases=["profile_type"]),
        state=dict(type="str", default="present", choices=["absent", "present", "query"]),
    )

    module = AnsibleModule(
        argument_spec=argument_spec,
        supports_check_mode=True,
        required_if=[
            ["state", "absent", ["interface_profile", "access_port_selector"]],
            ["state", "present", ["interface_profile", "access_port_selector"]],
        ],
    )

    interface_profile = module.params.get("interface_profile")
    access_port_selector = module.params.get("access_port_selector")
    description = module.params.get("description")
    port_blk = module.params.get("port_blk")
    leaf_port_blk_description = module.params.get("leaf_port_blk_description")
    from_port = module.params.get("from_port")
    to_port = module.params.get("to_port")
    from_card = module.params.get("from_card")
    to_card = module.params.get("to_card")
    policy_group = module.params.get("policy_group")
    interface_type = module.params.get("interface_type")
    fex_id = module.params.get("fex_id")
    fex_profile = module.params.get("fex_profile")
    state = module.params.get("state")
    type_profile = module.params.get("type")

    # Build child_configs dynamically
    child_configs = [
        dict(
            infraPortBlk=dict(
                attributes=dict(
                    descr=leaf_port_blk_description,
                    name=port_blk,
                    fromPort=from_port,
                    toPort=to_port,
                    fromCard=from_card,
                    toCard=to_card,
                ),
            ),
        )
    ]

    # Add infraRsAccBaseGrp only when policy_group was defined
    if policy_group is not None:
        infra_rs_acc_base_grp = dict(
            infraRsAccBaseGrp=dict(
                attributes=dict(),
            ),
        )

        if interface_type == "fex_profile":
            if type_profile == "fex":
                module.fail_json(msg="Invalid Configuration - interface_type fex_profile can not be configured with a profile of type fex")
            elif fex_profile is not None:
                infra_rs_acc_base_grp["infraRsAccBaseGrp"]["attributes"]["tDn"] = INTERFACE_TYPE_MAPPING[interface_type].format(fex_profile, policy_group)
            elif fex_profile is None:
                infra_rs_acc_base_grp["infraRsAccBaseGrp"]["attributes"]["tDn"] = INTERFACE_TYPE_MAPPING[interface_type].format(policy_group, policy_group)

            if fex_id is not None:
                if fex_id in range(101, 200):
                    infra_rs_acc_base_grp["infraRsAccBaseGrp"]["attributes"]["fexId"] = fex_id
                else:
                    module.fail_json(msg="A valid FEX ID is between 101 to 199")
            else:
                module.fail_json(msg="The fex_id must not be None, when interface_type is fex_profile")

        else:
            infra_rs_acc_base_grp["infraRsAccBaseGrp"]["attributes"]["tDn"] = INTERFACE_TYPE_MAPPING[interface_type].format(policy_group)

        child_configs.append(infra_rs_acc_base_grp)

    aci = ACIModule(module)
    aci_class = "infraAccPortP"
    aci_rn = "accportprof"
    if type_profile == "fex":
        aci_class = "infraFexP"
        aci_rn = "fexprof"
    aci.construct_url(
        root_class=dict(
            aci_class=aci_class,
            aci_rn="infra/" + aci_rn + "-{0}".format(interface_profile),
            module_object=interface_profile,
            target_filter={"name": interface_profile},
        ),
        subclass_1=dict(
            aci_class="infraHPortS",
            # NOTE: normal rn: hports-{name}-typ-{type}, hence here hardcoded to range for purposes of module
            aci_rn="hports-{0}-typ-range".format(access_port_selector),
            module_object=access_port_selector,
            target_filter={"name": access_port_selector},
        ),
        child_classes=["infraPortBlk", "infraRsAccBaseGrp"],
    )

    aci.get_existing()

    if state == "present":
        aci.payload(
            aci_class="infraHPortS",
            class_config=dict(
                descr=description,
                name=access_port_selector,
                #  type='range',
            ),
            child_configs=child_configs,
        )

        aci.get_diff(aci_class="infraHPortS")

        aci.post_config()

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

    aci.exit_json()


if __name__ == "__main__":
    main()
