问Yii2 :将原始查询转换为ActiveRecord

EN

select t.id,
  t.ad_id,
  sum(t.impression) total_impression,
  sum(t.view) total_views,
  sum(t.clicks) total_clicks,
  t.publisher_id,
  i.budget,
  i.name_of_campaign
from
  (select id,
     ad_id,
     max(impression)  impression,
     max(view)  view,
     max(clicks)  clicks,
     visitor_ip,
     publisher_id
  from ad_analytics
  group by ad_id, visitor_ip) t
  inner join inventory i
             on i.id = t.ad_id
group by t.ad_id;

//For model
use frontend\models\Inventory;
use frontend\models\Adanalytics;

$ivcsubquery = Adanalytics::find()->
                  select('id,ad_id,date_event,max(cpc) cpclick,max(cpv) cpview,max(impression) impression,max(view) view,max(clicks) clicks,visitor_ip,publisher_id')->
                  from('ad_analytics')->
                  where(['publisher_id' =>  Yii::$app->user->identity->id ])->
                  groupBy('ad_id,date_event,visitor_ip');
        $ivcquery=Adanalytics::find()->
                // $subquery = select('id,ad_id,max(impression) impression,max(view) view,max(clicks) clicks,visitor_ip,publisher_id')->
                //     from('ad_analytics'),
              //where(['publisher_id' =>  Yii::$app->user->identity->id ])->
              select('t.ad_id,t.date_event,sum(t.cpclick) total_click_cost,sum(t.cpview) total_view_cost,sum(t.impression) total_impression,sum(t.view) total_views,sum(t.clicks) total_clicks,t.publisher_id')->
              from(['t'=>$ivcsubquery])->
              groupBy('t.ad_id,t.date_event');



      $query = Inventory::find()->
      where(['publisher_name' =>  Yii::$app->user->identity->id ])->
      andWhere('ending_date>= NOW()')->
      andWhere('paid=1')->
      andWhere('status=1');

      $joinquery = "Really I don't know what to write down here";

  'columns' => [
            ['class' => 'yii\grid\SerialColumn'],

            //'id',
            'user_id',
            'placed_date',
            'name_of_campaign',
            'budget',
            //'start_date',
            //'platformType',
            'titleOfTheVideo',
            'videoUrl',
            'ending_date',
   ]