#
# Copyright 2016 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 apps::msmq::local::mode::listqueues;

use base qw(centreon::plugins::mode);

use strict;
use warnings;
use Win32::OLE;

my %state_map = (

);

sub new {
    my ($class, %options) = @_;
    my $self = $class->SUPER::new(package => __PACKAGE__, %options);
    bless $self, $class;
    
    $self->{version} = '1.0';
    $options{options}->add_options(arguments =>
                                {
                                  "name:s"          => { name => 'name' },
                                  "regexp"          => { name => 'use_regexp' },
                                  "filter-state:s"  => { name => 'filter_state' },
                                });
    $self->{result} = {};
    return $self;
}

sub check_options {
    my ($self, %options) = @_;
    $self->SUPER::init(%options);
}

sub manage_selection {
    my ($self, %options) = @_;

    my $objMsmqApp = Win32::OLE->CreateObject('MSMQ.MSMQApplication');
    print Data::Dumper::Dumper($objMsmqApp);
    
    if (defined($objMsmqApp->{PrivateQueues})) {
        foreach my $queue_name (@{$objMsmqApp->{PrivateQueues}}) {
        
            my $objQueue = Win32::OLE->CreateObject('MSMQ.MSMQApplication');
            $objQueue->init(undef, undef, "DIRECT=OS:" . $queue_name);
            use Data::Dumper;
            print Data::Dumper::Dumper($objQueue->{MessageCount});
        }
    }

    exit(1);
    #if (!defined($wmi)) {
    #    $self->{output}->add_option_msg(short_msg => "Cant create server object:" . Win32::OLE->LastError());
    #    $self->{output}->option_exit();
    #}
    #my $query = 'SELECT Name, AutoStart FROM ApplicationPool';
    #my $resultset = $wmi->ExecQuery($query);
    my $resultset;
    # AutoStart -> 1/0
	foreach my $obj (in $resultset) {
        my $name = $obj->{Name};
        my $auto_start = $obj->{AutoStart};
        my $state = $obj->GetState();
		
        if (defined($self->{option_results}->{filter_state}) && $state_map{$state} !~ /$self->{option_results}->{filter_state}/) {
            next;
        }
		
        next if (defined($self->{option_results}->{name}) && !defined($self->{option_results}->{use_regexp}) && $name ne $self->{option_results}->{name});
        next if (defined($self->{option_results}->{name}) && defined($self->{option_results}->{use_regexp}) && $name !~ /$self->{option_results}->{name}/);

        $self->{result}->{$name} = {AutoStart => $auto_start, State => $state};	
    }
 
}

sub run {
    my ($self, %options) = @_;
	
    $self->manage_selection();
    foreach my $name (sort(keys %{$self->{result}})) {
        $self->{output}->output_add(long_msg => "'" . $name . "' [AutoStart = " . $self->{result}->{$name}->{AutoStart} . ', ' . 
                                                'State = ' . $state_map{$self->{result}->{$name}->{State}} .
                                                ']');
    }
    
    $self->{output}->output_add(severity => 'OK',
                                short_msg => 'List application pools:');
    $self->{output}->display(nolabel => 1, force_ignore_perfdata => 1, force_long_output => 1);
    $self->{output}->exit();
}

sub disco_format {
    my ($self, %options) = @_;
    
    $self->{output}->add_disco_format(elements => ['name', 'auto_start', 'state']);
}

sub disco_show {
    my ($self, %options) = @_;

    $self->manage_selection();
    foreach my $name (sort(keys %{$self->{result}})) {     
        $self->{output}->add_disco_entry(name => $name,
                                         auto_start => $self->{result}->{$name}->{AutoStart},
                                         state => $state_map{$self->{result}->{$name}->{State}}
                                         );
    }
}

1;

__END__

=head1 MODE

List IIS Application Pools.

=over 8

=item B<--name>

Set the application pool name.

=item B<--regexp>

Allows to use regexp to filter application pool name (with option --name).

=item B<--filter-state>

Filter application pool state. Regexp can be used.
Available states are:
- 'started',
- 'starting',
- 'stopped',
- 'stopping'
- 'unknown'

=back

=cut