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


def inventory_huawei_osn_fan(info):
    for line in info:
        yield (line[0], None)


def check_huawei_osn_fan(item, params, info):
    translate_speed = {
        "0": (1, "stop"),
        "1": (0, "low"),
        "2": (0, "mid-low"),
        "3": (0, "mid"),
        "4": (0, "mid-high"),
        "5": (1, "high"),
    }
    for line in info:
        if item == line[0]:
            state, state_readable = translate_speed[line[1]]
            return state, "Speed: %s" % state_readable


check_info["huawei_osn_fan"] = {
    "inventory_function": inventory_huawei_osn_fan,
    "check_function": check_huawei_osn_fan,
    "service_description": "Unit %s (Fan)",
    "snmp_info": (
        ".1.3.6.1.4.1.2011.2.25.4.70.20.10.10.1",
        [
            "1",  # OPTIX-OSN902-FUNCTION-MIB::optixWDMGetFanBID
            "2",  # OPTIX-OSN902-FUNCTION-MIB::optixWDMGetFanSpeed
        ],
    ),
    "snmp_scan_function": huawei_osn_scan_function,
}
