FEATURE: add relationship methods to categories and content

modules/Categories/Entities/Category.php

@@ -1,6 +1,7 @@
 <?php
 namespace Modules\Categories\Entities;
 
+use App\Models\Content;
 use App\Models\Module;
 use Franzose\ClosureTable\Models\Entity;
 
@@ -12,9 +13,7 @@ class Category extends Entity implements CategoryInterface
      * @var string
      */
     protected $table = 'categories';
-
     public $timestamps = true;
-
     /**
      * ClosureTable model instance.
      *
@@ -22,7 +21,13 @@ class Category extends Entity implements CategoryInterface
      */
     protected $closure = 'Modules\Categories\Entities\CategoryClosure';
 
-    public function module() {
+    public function module()
+    {
         return $this->belongsTo(Module::class);
     }
+
+    public function content()
+    {
+        return $this->hasMany(Content::class);
+    }
 }