使用内连接的Laravel Eloquent语句

Question

我有三个型号。

1. ScheduledMessage指向table scheduled_messages。
2. SubscribedService指向表subscribed_services。
3. SubscriptionServicesMsisdn指向表subscription_services_msisdn。

我有原始的SQL查询，我想转换成雄辩，但想不出办法。

SQL查询：

SELECT DISTINCT 
  b.message, c. phone_number, a.username, a.password from subscribed_services a 
inner join 
  subscription_services_msisdn c on a.id = c.subscribed_services_id 
inner join 
 scheduled_messages b on a.id = b.subscribed_services_id where DATE(b.scheduled_at) = CURDATE()

有人请帮助转换为雄辩。

关系

public function scheduled_messages()
{
    return $this->hasMany(\App\Models\ScheduledMessage::class, 'subscribed_services_id');
}

public function subscription_services_msisdns()
{
    return $this->hasMany(\App\Models\SubscriptionServicesMsisdn::class, 'subscribed_services_id');
}

谢谢。