Laravel：多对多关系中的多个where子句

Question

我无法在 laravel 上创建这个 sql 查询：

select * from `events_theatre` where
    event_id IN (
        select id from events where (`events`.`id` = `events_theatre`.`event_id` and `user_id` = 1 and `event_type` ='theatre') and `events`.`deleted_at` is null
    )
    or event_id IN (
        select id from events inner join events_managers on events.id = events_managers.event_id and events_managers.user_id = 1
    )
    and `events_theatre`.`deleted_at` is null

Events_Theatre 模型具有这种关系：

public function event()
{
    return $this->hasOne('App\MyEvent', 'id');
}

虽然 MyEvent 模型有这种关系：

public function managers()
{
    return $this->belongsToMany('App\User', 'events_managers', 'event_id', 'user_id');
}

实际上，Events_Theatre 模型是 Event 模型，Event 模型可能有很多经理，但只有 1 个管理员。

我需要获取用户是管理员或经理之一的 Events_Theatre（和他们的 MyEvent）。

我尝试了这个雄辩的查询：

$list = App\Events_Theatre::whereIn('event_id', function ($query) {
    $query
        ->where(['user_id' => Auth::id(), 'event_type' => 'theatre'])
        ->orWhereHas('managers', function ($query) {
            $query->where('user_id', Auth::id());
        });
});

但我得到了这个 sql 查询：

select * from `events_theatre` where
exists (
    select * from `events` where (
        `events`.`id` = `events_theatre`.`event_id` and `user_id` = 1 and `event_type` = 'theatre'
    ) or exists (
        select * from `users` inner join `events_managers` on `users`.`id` = `events_managers`.`user_id` where `events_managers`.`event_id` = `events`.`id` and `user_id` = 1
    )
    and `events`.`deleted_at` is null
) and `events_theatre`.`deleted_at` is null

但这是错误的。我该如何解决这个问题？

谢谢

更新

我得到了答案。这是我用的雄辩的代码：

$list = Events_Theatre::whereHas('event', function ($query) {
    $query
        ->where(['user_id' => Auth::id(), 'event_type' => 'theatre']);
})->orWhereHas('event', function ($query) {
    $query
        ->whereHas('managers', function ($query) {
            $query->where('user_id', Auth::id());
        });
})->get();

Answer 1

你可以试试has方法

App\Events_Theatre::has('event')->orhas('managers')->get();