#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# Copyright (C) 2019 tribe29 GmbH - License: GNU General Public License v2
# This file is part of Checkmk (https://checkmk.com). It is subject to the terms and
# conditions defined in the file COPYING, which is part of this source code package.

# NOTE: Careful when replacing the *-import below with a more specific import. This can cause
# problems because it might remove variables from the check-context which are necessary for
# resolving legacy discovery results such as [("SUMMARY", "diskstat_default_levels")]. Furthermore,
# it might also remove variables needed for accessing discovery rulesets.
from cmk.base.check_legacy_includes.acme import *  # pylint: disable=wildcard-import,unused-wildcard-import


def inventory_acme_agent_sessions(info):
    return [(hostname, None) for hostname, _agent_ty, _state in info]


def check_acme_agent_sessions(item, _no_params, info):
    map_states = {
        "0": (0, "disabled"),
        "1": (2, "out of service"),
        "2": (0, "standby"),
        "3": (0, "in service"),
        "4": (1, "contraints violation"),
        "5": (1, "in service timed out"),
        "6": (1, "oos provisioned response"),
    }
    for hostname, _agent_ty, state in info:
        if item == hostname:
            dev_state, dev_state_readable = map_states[state]
            return dev_state, "Status: %s" % dev_state_readable


check_info["acme_agent_sessions"] = {
    "inventory_function": inventory_acme_agent_sessions,
    "check_function": check_acme_agent_sessions,
    "service_description": "Agent sessions %s",
    "snmp_info": (
        ".1.3.6.1.4.1.9148.3.2.1.2.2.1",
        [
            "2",  # APSYSMGMT-MIB::apSipSAStatsSessionAgentHostname
            "3",  # APSYSMGMT-MIB::apSipSAStatsSessionAgentType
            "22",  # APSYSMGMT-MIB::apSipSAStatsSessionAgentStatus
        ],
    ),
    "snmp_scan_function": scan_acme,
}
