/**
* Delete friendship.
*
* @static
* @param integer $user_id
* @param integer $friend_id
* @return boolean
*/
public static function unfriend($user_id, $friend_id)
{
$deleted = DB::delete('friends')->where('user_id', '=', $user_id)->and_where('friend_id', '=', $friend_id)->execute();
Anqh::cache_delete('friends_' . $user_id);
Anqh::cache_delete('friends_of_' . $friend_id);
return (bool) $deleted;
}
/**
* Mark user's comments read.
*/
public function mark_comments_read()
{
if ($this->new_comment_count) {
$this->new_comment_count = 0;
$this->save();
Anqh::cache_delete('user_' . $this->id);
}
}
/**
* Delete ignore.
*
* @static
* @param integer $user_id
* @param integer $ignore_id
* @return boolean
*/
public static function unignore($user_id, $ignore_id)
{
$deleted = DB::delete('ignores')->where('user_id', '=', $user_id)->and_where('ignore_id', '=', $ignore_id)->execute();
Anqh::cache_delete('ignores_' . $user_id);
Anqh::cache_delete('ignorers_' . $ignore_id);
return (bool) $deleted;
}
/**
* Expire user caches.
*
* @static
* @param integer $user_id
*/
public static function expire_caches($user_id)
{
Anqh::cache_delete('user_' . (int) $user_id);
Anqh::cache_delete('user_light_' . (int) $user_id);
}
