/**
* Handle Ajax call for upvote/downvote of post
*/
public function actionUpvote()
{
if (!Yii::$app->user->can('app.forum.forum.upvote')) {
throw new ForbiddenHttpException(YBoard::t('yboard', 'You have no enough permission to access this page! If you think its a mistake, please consider reporting to us.'));
}
$json = [];
if (isset($_POST['id'])) {
$criteria = ['member_id' => Yii::$app->user->identity->id, 'post_id' => $_POST['id']];
if (YBoardUpvoted::find()->where($criteria)->count() > 0) {
// remove upvote
YBoardUpvoted::deleteAll($criteria);
$post = YBoardPost::findOne($_POST['id']);
$topic = YBoardTopic::findOne($post->topic_id);
$member = YBoardMember::findOne($post->user_id);
$post->updateCounters(array('upvoted' => -1));
$topic->updateCounters(array('upvoted' => -1));
} else {
// add upvote
$upvote = new YBoardUpvoted();
$upvote->member_id = Yii::$app->user->id;
$upvote->post_id = $_POST['id'];
$upvote->author = $_POST['author'];
$upvote->save();
$post = YBoardPost::findOne($_POST['id']);
$topic = YBoardTopic::findOne($post->topic_id);
$member = YBoardMember::findOne($post->user_id);
$post->updateCounters(array('upvoted' => 1));
$topic->updateCounters(array('upvoted' => 1));
}
$json['success'] = 'yes';
$json['html'] = $this->showUpvote($_POST['id']);
} else {
$json['success'] = 'no';
}
echo json_encode($json);
Yii::$app->end();
}
