public function ratingChartAction()
{
$result = array('success' => false);
$userId = (int) $this->params()->fromQuery('userId');
$siteId = (int) $this->params()->fromQuery('siteId');
$user = $this->services->getUserService()->find($userId);
if ($user) {
$byDate = new DateAggregate(DbViewVotes::DATETIME, 'Date');
$count = new Aggregate(DbViewVotes::VALUE, Aggregate::SUM, 'Votes');
$votes = $this->services->getVoteService()->getAggregatedVotesOnUser($userId, $siteId, array($byDate, $count));
$resVotes = array();
foreach ($votes as $vote) {
$resVotes[] = array($vote['Date']->format(\DateTime::ISO8601), (int) $vote['Votes']);
}
$authorships = $this->services->getUserService()->findAuthorshipsOfUser($userId, $siteId);
$milestones = array();
foreach ($authorships as $auth) {
$name = $auth->getPage()->getTitle();
if (mb_strlen($name) > 11) {
$name = mb_substr($name, 0, 8) . '...';
}
$milestones[] = array($auth->getPage()->getCreationDate()->format(\DateTime::ISO8601), array('name' => $name, 'text' => $auth->getPage()->getTitle()));
}
$result = array('success' => true, 'votes' => $resVotes, 'milestones' => $milestones);
}
return new JsonModel($result);
}
