#!/usr/bin/python
# Copyright: (c) 2018, Pluribus Networks
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)

from __future__ import absolute_import, division, print_function
__metaclass__ = type


DOCUMENTATION = '''
---
module: pn_port_cos_rate_setting
author: "Pluribus Networks (@rajaspachipulusu17)"
short_description: CLI command to modify port-cos-rate-setting
description:
  - This modules can be used to update the port cos rate limit.
options:
  pn_cliswitch:
    description:
      - Target switch to run the CLI on.
    required: false
    type: str
  state:
    description:
      - State the action to perform. Use C(update) to modify
        the port-cos-rate-setting.
    required: true
    type: str
    choices: ['update']
  pn_cos0_rate:
    description:
      - cos0 rate limit (pps) unlimited or 0 to 10000000.
    required: false
    type: str
  pn_cos1_rate:
    description:
      - cos1 rate limit (pps) unlimited or 0 to 10000000.
    required: false
    type: str
  pn_cos2_rate:
    description:
      - cos2 rate limit (pps) unlimited or 0 to 10000000.
    required: false
    type: str
  pn_cos3_rate:
    description:
      - cos3 rate limit (pps) unlimited or 0 to 10000000.
    required: false
    type: str
  pn_cos4_rate:
    description:
      - cos4 rate limit (pps) unlimited or 0 to 10000000.
    required: false
    type: str
  pn_cos5_rate:
    description:
      - cos5 rate limit (pps) unlimited or 0 to 10000000.
    required: false
    type: str
  pn_cos6_rate:
    description:
      - cos6 rate limit (pps) unlimited or 0 to 10000000.
    required: false
    type: str
  pn_cos7_rate:
    description:
      - cos7 rate limit (pps) unlimited or 0 to 10000000.
    required: false
    type: str
  pn_port:
    description:
      - port.
    required: false
    type: str
    choices: ['control-port', 'data-port', 'span-ports']
'''

EXAMPLES = """
- name: Port cos rate modify
  community.network.pn_port_cos_rate_setting:
    pn_cliswitch: "sw01"
    state: "update"
    pn_port: "control-port"
    pn_cos1_rate: "1000"
    pn_cos5_rate: "1000"
    pn_cos2_rate: "1000"
    pn_cos0_rate: "1000"

- name: Port cos rate modify
  community.network.pn_port_cos_rate_setting:
    pn_cliswitch: "sw01"
    state: "update"
    pn_port: "data-port"
    pn_cos1_rate: "2000"
    pn_cos5_rate: "2000"
    pn_cos2_rate: "2000"
    pn_cos0_rate: "2000"
"""

RETURN = """
command:
  description: the CLI command run on the target node.
  returned: always
  type: str
stdout:
  description: set of responses from the port-cos-rate-setting command.
  returned: always
  type: list
stderr:
  description: set of error responses from the port-cos-rate-setting command.
  returned: on error
  type: list
changed:
  description: indicates whether the CLI caused changes on the target.
  returned: always
  type: bool
"""

from ansible.module_utils.basic import AnsibleModule
from ansible_collections.community.network.plugins.module_utils.network.netvisor.pn_nvos import pn_cli, run_cli


def main():
    """ This section is for arguments parsing """

    state_map = dict(
        update='port-cos-rate-setting-modify'
    )

    module = AnsibleModule(
        argument_spec=dict(
            pn_cliswitch=dict(required=False, type='str'),
            state=dict(required=True, type='str',
                       choices=state_map.keys()),
            pn_cos1_rate=dict(required=False, type='str'),
            pn_cos5_rate=dict(required=False, type='str'),
            pn_cos2_rate=dict(required=False, type='str'),
            pn_cos0_rate=dict(required=False, type='str'),
            pn_cos6_rate=dict(required=False, type='str'),
            pn_cos3_rate=dict(required=False, type='str'),
            pn_cos4_rate=dict(required=False, type='str'),
            pn_cos7_rate=dict(required=False, type='str'),
            pn_port=dict(required=False, type='str',
                         choices=['control-port', 'data-port', 'span-ports']),
        ),
        required_if=(
            ['state', 'update', ['pn_port']],
        ),
        required_one_of=[['pn_cos0_rate',
                          'pn_cos1_rate',
                          'pn_cos2_rate',
                          'pn_cos3_rate',
                          'pn_cos4_rate',
                          'pn_cos5_rate',
                          'pn_cos6_rate',
                          'pn_cos7_rate']],
    )

    # Accessing the arguments
    cliswitch = module.params['pn_cliswitch']
    state = module.params['state']
    cos1_rate = module.params['pn_cos1_rate']
    cos5_rate = module.params['pn_cos5_rate']
    cos2_rate = module.params['pn_cos2_rate']
    cos0_rate = module.params['pn_cos0_rate']
    cos6_rate = module.params['pn_cos6_rate']
    cos3_rate = module.params['pn_cos3_rate']
    cos4_rate = module.params['pn_cos4_rate']
    cos7_rate = module.params['pn_cos7_rate']
    port = module.params['pn_port']

    command = state_map[state]

    # Building the CLI command string
    cli = pn_cli(module, cliswitch)

    if command == 'port-cos-rate-setting-modify':
        cli += ' %s ' % command
        if cos1_rate:
            cli += ' cos1-rate ' + cos1_rate
        if cos5_rate:
            cli += ' cos5-rate ' + cos5_rate
        if cos2_rate:
            cli += ' cos2-rate ' + cos2_rate
        if cos0_rate:
            cli += ' cos0-rate ' + cos0_rate
        if cos6_rate:
            cli += ' cos6-rate ' + cos6_rate
        if cos3_rate:
            cli += ' cos3-rate ' + cos3_rate
        if cos4_rate:
            cli += ' cos4-rate ' + cos4_rate
        if cos7_rate:
            cli += ' cos7-rate ' + cos7_rate
        if port:
            cli += ' port ' + port

    run_cli(module, cli, state_map)


if __name__ == '__main__':
    main()
