change construction of articles/offers

app/Models/Shop/Article.php

@@ -38,12 +38,15 @@ class Article extends Model implements HasMedia
         return $this->hasMany(Offer::class);
     }
 
-    /*
     public function prices()
     {
-        return $this->hasManyDeep(PriceListValue::class, [Offer::class, Tariff::class, PriceList::class]);
+        return $this->hasManyDeep(
+            PriceListValue::class,
+            [Offer::class, Tariff::class, PriceList::class],
+            ['article_id', 'id', 'tariff_id'],
+            ['id', 'tariff_id', 'id'],
+        );
     }
-    */
 
     public function product()
     {
@@ -120,7 +123,7 @@ class Article extends Model implements HasMedia
     public function scopeWithAvailableOffers($query)
     {
         return $query->whereHas('offers', function ($query) {
-            $query->byStatus(1);
+            $query->active();
         });
     }