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

bvip_poe_default_levels = (50, 60)


def inventory_bvip_poe(info):
    if not info:
        return []
    if info[0][0] != "0":
        return [(None, "bvip_poe_default_levels")]


def check_bvip_poe(_no_item, params, info):
    warn, crit = params
    watt = float(info[0][0]) / 10
    if watt >= crit:
        state = 2
    elif watt >= warn:
        state = 1
    else:
        state = 0
    return state, "%.3f W" % watt, [("power", watt)]


check_info["bvip_poe"] = {
    "check_function": check_bvip_poe,
    "inventory_function": inventory_bvip_poe,
    "service_description": "POE Power",
    "snmp_scan_function": bvip_scan_function,
    "snmp_info": (".1.3.6.1.4.1.3967.1.1", [10]),
    "has_perfdata": True,
    "group": "epower_single",
}
