invert query from offers->articles to articles->offers

app/Models/Shop/Article.php

@@ -86,6 +86,13 @@ class Article extends Model implements HasMedia
 
     public function scopeWithOffers($query)
     {
-        return $query->has('Offers');
+        return $query->has('offers');
+    }
+
+    public function scopeWithCurrentOffers($query)
+    {
+        return $query->whereHas('offers', function ($query) {
+            $query->where('status_id', 1);
+        });
     }
 }

app/Models/Shop/Category.php

@@ -14,9 +14,11 @@ use Spatie\Translatable\HasTranslations;
 use Rinvex\Tags\Traits\Taggable;
 use Wildside\Userstamps\Userstamps;
 
+use Kalnoy\Nestedset\NodeTrait;
+
 class Category extends Model
 {
-    use HasTranslations, InteractsWithMedia, SoftDeletes, Taggable, Userstamps;
+    use HasTranslations, InteractsWithMedia, NodeTrait, SoftDeletes, Taggable, Userstamps;
 
     protected $guarded = ['id'];
     protected $table = 'categories';
@@ -41,4 +43,9 @@ class Category extends Model
     {
         return $query->where('category_id', $category_id);
     }
+
+    public function scopeVisible($query)
+    {
+        return $query->where('visible', 1);
+    }
 }

app/Models/Shop/Offer.php

@@ -38,6 +38,11 @@ class Offer extends Model
         return $this->belongsTo(Variation::class);
     }
 
+    public function scopeActive($query)
+    {
+        return $query->where('status_id', 1);
+    }
+
     public function scopeByArticle($query, $id)
     {
         return $query->where('article_id', $id);