/**
* Handle Ajax call for upvote/downvote of post
*
* @todo not available for init release - DJE : 2015-06-03
*/
public function actionUpvote()
{
$json = array();
if (isset(\Yii::$app->request->post()['id'])) {
$criteria = new CDbCriteria();
$criteria->condition = "member_id = :userid and post_id = :post_id";
$criteria->params = array(':userid' => \Yii::$app->user->identity->id, ':post_id' => \Yii::$app->request->post()['id']);
if (BbiiUpvoted::find()->exists($criteria)) {
// remove upvote
BbiiUpvoted::find()->deleteAll($criteria);
$post = BbiiPost::find(\Yii::$app->request->post()['id']);
$topic = BbiiTopic::find($post->topic_id);
$member = BbiiMember::find($post->user_id);
$post->updateCounters(array('upvoted' => -1));
$topic->updateCounters(array('upvoted' => -1));
$member->updateCounters(array('upvoted' => -1));
} else {
// add upvote
$upvote = new BbiiUpvoted();
$upvote->member_id = \Yii::$app->user->identity->id;
$upvote->post_id = \Yii::$app->request->post()['id'];
$upvote->save();
$post = BbiiPost::find(\Yii::$app->request->post()['id']);
$topic = BbiiTopic::find($post->topic_id);
$member = BbiiMember::find($post->user_id);
$post->updateCounters(array('upvoted' => 1));
$topic->updateCounters(array('upvoted' => 1));
$member->updateCounters(array('upvoted' => 1));
}
$json['success'] = 'yes';
$json['html'] = $this->showUpvote(\Yii::$app->request->post()['id']);
} else {
$json['success'] = 'no';
}
echo json_encode($json);
\Yii::$app->end();
}
