/**
* Handle the event.
*
* @param NewLike $event
*
* @return void
*/
public function handle(NewLike $event)
{
$nm = new NotificationManager();
if ($event->like->commentId && ($comment = $event->like->comment)) {
$notif = $nm->createNotification($comment->userId, Notification::TYPE_LIKED_COMMENT);
$notif->commentId = $comment->id;
$notif->likeId = $event->like->id;
$notif->fromUserId = $event->like->userId;
$nm->saveNotification($notif);
}
if ($event->like->postId && ($post = $event->like->post)) {
$notif = $nm->createNotification($post->userId, Notification::TYPE_LIKED_POST);
$notif->postId = $post->id;
$notif->likeId = $event->like->id;
$notif->fromUserId = $event->like->userId;
$nm->saveNotification($notif);
}
if ($event->like->earntId) {
if ($earn = DB::selectOne('SELECT * FROM user_earnt_stickers WHERE id = ?', [$event->like->earntId])) {
$notif = $nm->createNotification($earn->userId, Notification::TYPE_LIKED_EARNT);
$notif->stickerId = $earn->stickerId;
$notif->likeId = $event->like->id;
$notif->fromUserId = $event->like->userId;
$nm->saveNotification($notif);
}
}
if ($event->like->toDoId) {
if ($toDo = ToDo::find($event->like->toDoId)) {
/** @var ToDo $toDo */
$type = $toDo->taskId ? Notification::TYPE_LIKED_TODO_TASK : Notification::TYPE_LIKED_TODO_STICKER;
$notif = $nm->createNotification($toDo->userId, $type);
$notif->stickerId = $toDo->stickerId;
$notif->taskId = $toDo->taskId;
$notif->likeId = $event->like->id;
$notif->fromUserId = $event->like->userId;
$nm->saveNotification($notif);
}
}
if ($event->like->joinId) {
$notif = $nm->createNotification($event->like->joinId, Notification::TYPE_LIKED_JOIN);
$notif->likeId = $event->like->id;
$notif->fromUserId = $event->like->userId;
$nm->saveNotification($notif);
}
}
/**
* @param User $user
*
* @return int
* @throws Exception
*/
public function unlike(User $user)
{
if (!$this->userLikes($user)) {
throw new Exception("User does not like that to do");
}
$toDo = $this->objectOrId instanceof ToDo ? $this->objectOrId : ToDo::find($this->objectOrId);
$likes = Like::where('userId', $user->id)->where('toDoId', $toDo->id)->get();
$deleted = 0;
foreach ($likes as $like) {
if ($like->delete()) {
++$deleted;
}
}
if ($deleted) {
$toDo->likeCount -= $deleted;
$toDo->save();
}
return $deleted;
}