package App::Netdisco::Backend::Worker::Poller::Expiry;

use Dancer qw/:moose :syntax :script/;
use Dancer::Plugin::DBIC 'schema';

use App::Netdisco::Backend::Util ':all';
use App::Netdisco::Util::Statistics 'update_stats';

use Role::Tiny;
use namespace::clean;

# expire devices and nodes according to config
sub expire {
  my ($self, $job) = @_;

  if (setting('expire_devices') and setting('expire_devices') > 0) {
      schema('netdisco')->txn_do(sub {
        schema('netdisco')->resultset('Device')->search({
          -or => [ 'vendor' => undef, 'vendor' => { '!=' => 'netdisco' }],
          last_discover => \[q/< (now() - ?::interval)/,
              (setting('expire_devices') * 86400)],
        })->delete();
      });
  }

  if (setting('expire_nodes') and setting('expire_nodes') > 0) {
      schema('netdisco')->txn_do(sub {
        schema('netdisco')->resultset('Node')->search({
          time_last => \[q/< (now() - ?::interval)/,
              (setting('expire_nodes') * 86400)],
        })->delete();
      });
  }

  if (setting('expire_nodes_archive') and setting('expire_nodes_archive') > 0) {
      schema('netdisco')->txn_do(sub {
        schema('netdisco')->resultset('Node')->search({
          -not_bool => 'active',
          time_last => \[q/< (now() - ?::interval)/,
              (setting('expire_nodes_archive') * 86400)],
        })->delete();
      });
  }

  if (setting('expire_jobs') and setting('expire_jobs') > 0) {
      schema('netdisco')->txn_do(sub {
        schema('netdisco')->resultset('Admin')->search({
          entered => \[q/< (now() - ?::interval)/,
              (setting('expire_jobs') * 86400)],
        })->delete();
      });
  }

  # now update stats
  update_stats();

  return job_done("Checked expiry and updated stats");
}

# expire nodes for a specific device
sub expirenodes {
  my ($self, $job) = @_;

  return job_error('Missing device') unless $job->device;

  schema('netdisco')->txn_do(sub {
    schema('netdisco')->resultset('Node')->search({
      switch => $job->device->ip,
      ($job->port ? (port => $job->port) : ()),
    })->delete(
      ($job->extra ? () : ({ archive_nodes => 1 }))
    );
  });

  return job_done("Expired nodes for ". $job->device->ip);
}

1;