/**
 * Daily update of repositories
 *
 * @param null
 * @return void
 */
function source_handle_on_frequently()
{
    require_once ANGIE_PATH . '/classes/xml/xml2array.php';
    $results = 'Repositories updated: ';
    $repositories = Repositories::findByUpdateType(REPOSITORY_UPDATE_FREQUENTLY);
    foreach ($repositories as $repository) {
        // don't update projects other than active ones
        $project = Projects::findById($repository->getProjectId());
        if ($project->getStatus() !== PROJECT_STATUS_ACTIVE) {
            continue;
        }
        // if
        $repository->loadEngine();
        $repository_engine = new RepositoryEngine($repository, true);
        $last_commit = $repository->getLastCommit();
        $revision_to = is_null($last_commit) ? 1 : $last_commit->getRevision() + 1;
        $logs = $repository_engine->getLogs($revision_to);
        if (!$repository_engine->has_errors) {
            $repository->update($logs['data']);
            $total_commits = $logs['total'];
            $results .= $repository->getName() . ' (' . $total_commits . ' new commits); ';
            if ($total_commits > 0) {
                $repository->sendToSubscribers($total_commits, $repository_engine);
                $repository->createActivityLog($total_commits);
            }
            // if
        }
        // if
    }
    // foreach
    return is_foreachable($repositories) && count($repositories) > 0 ? $results : 'No repositories for frequently update';
}