public function chooseTemplate($params)
{
$userId = (int) $params['userId'];
$this->checkCredits();
$templateId = (int) $params['templateId'];
$reposition = false;
//(bool) $params['reposition'];
$template = $this->service->findTemplateById($templateId);
if ($template === null) {
return array("error" => "Template was not found!");
}
$status = $reposition ? UHEADER_BOL_Cover::STATUS_TMP : UHEADER_BOL_Cover::STATUS_ACTIVE;
$cover = $template->createCover($userId, $status);
$eventName = null;
if (!$reposition) {
$activeCover = $this->service->findCoverByUserId($userId, UHEADER_BOL_Cover::STATUS_ACTIVE);
$eventName = $activeCover === null ? UHEADER_BOL_Service::EVENT_ADD : UHEADER_BOL_Service::EVENT_CHANGE;
}
$this->service->deleteCoverByUserId($userId, $status);
$this->service->saveCover($cover);
if ($eventName !== null) {
$src = $cover->getSrc();
$event = new OW_Event($eventName, array('userId' => $userId, 'id' => $cover->id, 'file' => $cover->file, 'path' => $this->service->getCoverPath($cover), 'src' => $src, 'data' => $cover->getSettings()), $cover->getSettings());
OW::getEventManager()->trigger($event);
}
return array('src' => $cover->getSrc(), 'data' => $cover->getSettings(), 'ratio' => $cover->getRatio(), "mode" => $reposition ? "reposition" : "view");
}