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

# 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["datapower_temp_default_levels"] = {
    "levels": (65, 70),  # 70C recommended alarm level by IBM
}


def inventory_datapower_temp(info):
    for name, _temp, _upper_warn, _status, _upper_crit in info:
        yield name.strip("Temperature "), {}


def check_datapower_temp(item, params, info):
    datapower_temp_status = {
        "8": (2, "failure"),
        "9": (3, "noReading"),
        "10": (2, "invalid"),
    }
    for name, temp, upper_warn, status, upper_crit in info:
        if item == name.strip("Temperature "):
            if int(status) >= 8:
                dev_state, dev_state_txt = datapower_temp_status[status]
                return dev_state, "device status: %s" % dev_state_txt

            state, infotext, perfdata = check_temperature(
                float(temp),
                params,
                "datapower_temp_%s" % item,
                dev_levels=(float(upper_warn), float(upper_crit)),
            )

            return state, infotext, perfdata


check_info["datapower_temp"] = {
    "inventory_function": inventory_datapower_temp,
    "check_function": check_datapower_temp,
    "service_description": "Temperature %s",
    "group": "temperature",
    "has_perfdata": True,
    "snmp_info": (
        ".1.3.6.1.4.1.14685.3.1.141.1",
        [
            1,  # dpStatusEnvironmentalSensorsName
            2,  # dpStatusEnvironmentalSensorsValue
            3,  # dpStatusEnvironmentalSensorsUpperNonCriticalThreshold
            5,  # dpStatusEnvironmentalSensorsReadingStatus
            6,  # dpStatusEnvironmentalSensorsUpperCriticalThreshold
        ],
    ),
    "snmp_scan_function": scan_datapower,
    "default_levels_variable": "datapower_temp_default_levels",
}
