#!/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.temperature import *  # pylint: disable=wildcard-import,unused-wildcard-import

factory_settings["apc_symmetra_ext_temp_default_levels"] = {"levels": (30, 35)}


def inventory_apc_symmetra_ext_temp(info):
    for index, status, _temp, _temp_unit in info:
        if status == "2":
            yield index, {}


def check_apc_symmetra_ext_temp(item, params, info):
    for index, _status, temp, temp_unit in info:
        if item == index:
            unit = "f" if temp_unit == "2" else "c"
            return check_temperature(
                int(temp), params, "apc_symmetra_ext_temp_%s" % item, dev_unit=unit
            )

    return 3, "Sensor not found in SNMP data"


check_info["apc_symmetra_ext_temp"] = {
    "check_function": check_apc_symmetra_ext_temp,
    "inventory_function": inventory_apc_symmetra_ext_temp,
    "service_description": "Temperature External %s",
    "has_perfdata": True,
    "snmp_info": (".1.3.6.1.4.1.318.1.1.10.2.3.2.1", [1, 3, 4, 5]),
    "snmp_scan_function": lambda oid: oid(".1.3.6.1.2.1.1.2.0").startswith(".1.3.6.1.4.1.318.1.3"),
    "group": "temperature",
    "default_levels_variable": "apc_symmetra_ext_temp_default_levels",
}
