Upload beautify

app/Models/ContentType.php

@@ -4,6 +4,9 @@ namespace App\Models;
 
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\Builder as EloquentBuilder;
+
+use App\Models\Artwork;
 
 class ContentType extends Model
 {
@@ -19,6 +22,18 @@ class ContentType extends Model
         return $this->categories()->whereNull('parent_id');
     }
 
+    /**
+     * Return an Eloquent builder for Artworks that belong to this content type.
+     * This traverses the pivot `artwork_category` via the `categories` relation.
+     * Note: not a direct Eloquent relation (uses whereHas) so it can be queried/eager-loaded manually.
+     */
+    public function artworks(): EloquentBuilder
+    {
+        return Artwork::whereHas('categories', function ($q) {
+            $q->where('content_type_id', $this->id);
+        });
+    }
+
     public function getRouteKeyName(): string
     {
         return 'slug';