/**
* 使用 user_id 字段引入关联的用户.
*
* @param $default_columns
*/
public function includeUser($default_columns)
{
$available_include = Includable::make('user')->setDefaultColumns($default_columns)->setAllowColumns(User::$includable)->setForeignKey('user_id');
app(IncludeManager::class)->add($available_include);
}
/**
* 引入帖子每个的评论发布者.
*
* @param $default_columns
*/
public function includeRepliesUser($default_columns)
{
$available_include = Includable::make('replies.user')->setDefaultColumns($default_columns)->setAllowColumns(User::$includable)->nested('replies');
app(IncludeManager::class)->add($available_include);
}
/**
* 使用 user_id 字段引入关联的用户.
*
* @param $default_columns
*/
public function includeTopic($default_columns)
{
$available_include = Includable::make('topic')->setDefaultColumns($default_columns)->setAllowColumns(User::$includable)->withTrashed()->setForeignKey('topic_id');
app(IncludeManager::class)->add($available_include);
}
