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


@get_parsed_item_data
def check_couchbase_buckets_fragmentation(_item, params, data):

    docs_fragmentation = data.get("couch_docs_fragmentation")
    if docs_fragmentation is not None:
        yield check_levels(
            docs_fragmentation,
            "docs_fragmentation",
            params.get("docs"),
            infoname="Documents fragmentation",
            human_readable_func=get_percent_human_readable,
        )

    views_fragmentation = data.get("couch_views_fragmentation")
    if views_fragmentation is not None:
        yield check_levels(
            views_fragmentation,
            "views_fragmentation",
            params.get("views"),
            infoname="Views fragmentation",
            human_readable_func=get_percent_human_readable,
        )


check_info["couchbase_buckets_fragmentation"] = {
    "parse_function": parse_couchbase_lines,
    "inventory_function": discover(lambda _k, v: "couch_docs_fragmentation" in v),
    "check_function": check_couchbase_buckets_fragmentation,
    "service_description": "Couchbase Bucket %s Fragmentation",
    "group": "couchbase_fragmentation",
    "has_perfdata": True,
}
