/**
* Check whether the user can have the badge
*
* @param Users $user
* @return boolean
*/
public function canHave(Users $user)
{
$canHave = PostsRepliesVotes::count(['users_id = ?0 AND vote = 1', 'bind' => [$user->id]]) > 0;
$canHave = $canHave || PostsVotes::count(['users_id = ?0 AND vote = 1', 'bind' => [$user->id]]) > 0;
return $canHave;
}
/**
* Votes a post down
*/
public function voteDownAction($id = 0)
{
$response = new Response();
/**
* Find the post using get
*/
$postReply = PostsReplies::findFirstById($id);
if (!$postReply) {
$contentNotExist = array('status' => 'error', 'message' => 'Post reply does not exist');
return $response->setJsonContent($contentNotExist);
}
$user = Users::findFirstById($this->session->get('identity'));
if (!$user) {
$contentLogIn = array('status' => 'error', 'message' => 'You must log in first to vote');
return $response->setJsonContent($contentLogIn);
}
if ($user->votes <= 0) {
$contentDontHave = array('status' => 'error', 'message' => 'You don\'t have enough votes available');
return $response->setJsonContent($contentDontHave);
}
$post = $postReply->post;
if (!$post) {
$contentPostNotExist = array('status' => 'error', 'message' => 'Post associated to the reply does not exist');
return $response->setJsonContent($contentPostNotExist);
}
if ($post->deleted) {
$contentDeleted = array('status' => 'error', 'message' => 'Post associated to the reply is deleted');
return $response->setJsonContent($contentDeleted);
}
$parametersVoted = array('posts_replies_id = ?0 AND users_id = ?1', 'bind' => array($postReply->id, $user->id));
$voted = PostsRepliesVotes::count($parametersVoted);
if ($voted) {
$contentAleadyVoted = array('status' => 'error', 'message' => 'You have already voted this reply');
return $response->setJsonContent($contentAleadyVoted);
}
$postReplyVote = new PostsRepliesVotes();
$postReplyVote->posts_replies_id = $postReply->id;
$postReplyVote->users_id = $user->id;
$postReplyVote->vote = PostsRepliesVotes::VOTE_DOWN;
if (!$postReplyVote->save()) {
foreach ($postReplyVote->getMessages() as $message) {
$contentError = array('status' => 'error', 'message' => $message->getMessage());
return $response->setJsonContent($contentError);
}
}
$postReply->votes_down++;
if ($postReply->users_id != $user->id) {
if ($postReply->post->users_id == $user->id) {
$karmaCount = intval(abs($user->karma - $postReply->user->karma) / 1000);
$points = Karma::VOTE_DOWN_ON_MY_REPLY_ON_MY_POST + $karmaCount;
} else {
$points = Karma::VOTE_DOWN_ON_MY_REPLY + intval(abs($user->karma - $postReply->user->karma) / 1000);
}
$postReply->user->decreaseKarma($points);
}
if ($postReply->save()) {
if ($postReply->users_id != $user->id) {
$user->decreaseKarma(Karma::VOTE_DOWN_ON_SOMEONE_ELSE_REPLY);
}
$user->votes--;
if (!$user->save()) {
foreach ($user->getMessages() as $message) {
$contentError = array('status' => 'error', 'message' => $message->getMessage());
return $response->setJsonContent($contentError);
}
}
}
$contentOk = array('status' => 'OK');
return $response->setJsonContent($contentOk);
}
/**
* Check whether the user can have the badge
*
* @param Users $user
* @return boolean
*/
public function canHave(Users $user)
{
$canHave = PostsRepliesVotes::count(array('users_id = ?0 AND vote = -1', 'bind' => array($user->id))) > 0;
$canHave = $canHave || PostsVotes::count(array('users_id = ?0 AND vote = -1', 'bind' => array($user->id))) > 0;
return $canHave;
}
