setName('talk:active-calls')
->setDescription('Allows you to check if calls are currently in process')
;
}
protected function execute(InputInterface $input, OutputInterface $output): int {
$query = $this->connection->getQueryBuilder();
$query->select($query->func()->count('*', 'num_calls'))
->from('talk_rooms')
->where($query->expr()->isNotNull('active_since'));
$result = $query->executeQuery();
$numCalls = (int)$result->fetchColumn();
$result->closeCursor();
if ($numCalls === 0) {
if ($input->getOption('output') === 'plain') {
$output->writeln('No calls in progress');
} else {
$data = ['calls' => 0, 'participants' => 0];
$this->writeArrayInOutputFormat($input, $output, $data);
}
return 0;
}
$query = $this->connection->getQueryBuilder();
$query->select($query->func()->count('*', 'num_participants'))
->from('talk_sessions')
->where($query->expr()->gt('in_call', $query->createNamedParameter(Participant::FLAG_DISCONNECTED)))
->andWhere($query->expr()->gt('last_ping', $query->createNamedParameter(time() - 60)));
$result = $query->executeQuery();
$numParticipants = (int)$result->fetchColumn();
$result->closeCursor();
if ($input->getOption('output') === 'plain') {
$output->writeln(sprintf('There are currently %1$d calls in progress with %2$d participants', $numCalls, $numParticipants));
} else {
$data = ['calls' => $numCalls, 'participants' => $numParticipants];
$this->writeArrayInOutputFormat($input, $output, $data);
}
return 1;
}
}