#
# Copyright 2015 Centreon (http://www.centreon.com/)
#
# Centreon is a full-fledged industry-strength solution that meets
# the needs in IT infrastructure and application monitoring for
# service performance.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

package hardware::server::hp::bladechassis::snmp::mode::components::fuse;

use strict;
use warnings;

my %map_conditions = (
    1 => 'other', 
    2 => 'ok', 
    3 => 'degraded', 
    4 => 'failed',
);

my %present_map = (
    1 => 'other',
    2 => 'absent',
    3 => 'present',
    4 => 'Weird!!!', # for blades it can return 4, which is NOT spesified in MIB
);

sub check {
    my ($self) = @_;

    $self->{components}->{fuse} = {name => 'fuses', total => 0, skip => 0};
    $self->{output}->output_add(long_msg => "Checking fuse");
    return if ($self->check_exclude(section => 'fuse'));
    
    my $oid_cpqRackCommonEnclosureFusePresent = '.1.3.6.1.4.1.232.22.2.3.1.4.1.6';
    my $oid_cpqRackCommonEnclosureFuseIndex = '.1.3.6.1.4.1.232.22.2.3.1.4.1.3';
    my $oid_cpqRackCommonEnclosureFuseEnclosureName = '.1.3.6.1.4.1.232.22.2.3.1.4.1.4';
    my $oid_cpqRackCommonEnclosureFuseLocation = '.1.3.6.1.4.1.232.22.2.3.1.4.1.5';
    my $oid_cpqRackCommonEnclosureFuseCondition = '.1.3.6.1.4.1.232.22.2.3.1.4.1.7';
    
    my $result = $self->{snmp}->get_table(oid => $oid_cpqRackCommonEnclosureFusePresent);
    return if (scalar(keys %$result) <= 0);
    my @get_oids = ();
    my @oids_end = ();
    foreach my $key ($self->{snmp}->oid_lex_sort(keys %$result)) {
        $key =~ /\.([0-9]+)$/;
        my $oid_end = $1;
        
        next if ($present_map{$result->{$key}} ne 'present' && 
                 $self->absent_problem(section => 'fuse', instance => $oid_end));
        
        push @oids_end, $oid_end;
        push @get_oids, $oid_cpqRackCommonEnclosureFuseIndex . "." . $oid_end, $oid_cpqRackCommonEnclosureFuseEnclosureName . "." . $oid_end,
                $oid_cpqRackCommonEnclosureFuseLocation . "." . $oid_end, $oid_cpqRackCommonEnclosureFuseCondition . "." . $oid_end;
    }
    $result = $self->{snmp}->get_leef(oids => \@get_oids);
    foreach (@oids_end) {
        my $fuse_index = $result->{$oid_cpqRackCommonEnclosureFuseIndex . '.' . $_};
        my $fuse_name = $result->{$oid_cpqRackCommonEnclosureFuseEnclosureName . '.' . $_};
        my $fuse_location = $result->{$oid_cpqRackCommonEnclosureFuseLocation . '.' . $_};
        my $fuse_condition = $result->{$oid_cpqRackCommonEnclosureFuseCondition . '.' . $_};
        
        next if ($self->check_exclude(section => 'fuse', instance => $fuse_index));
        
        $self->{components}->{fuse}->{total}++;
        $self->{output}->output_add(long_msg => sprintf("Fuse %d status is %s [name: %s, location: %s].",
                                    $fuse_index, $map_conditions{$fuse_condition},
                                    $fuse_name, $fuse_location));
        my $exit = $self->get_severity(section => 'fuse', value => $map_conditions{$fuse_condition});
        if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
            $self->{output}->output_add(severity => $exit,
                                        short_msg => sprintf("Fuse %d status is %s",
                                            $fuse_index, $map_conditions{$fuse_condition}));
        }
    }
}

1;