FEATURE: move categories into own repository

Entities/Category.php

@@ -0,0 +1,33 @@
+<?php
+namespace Modules\Categories\Entities;
+
+use App\Models\Content\Content;
+use App\Models\Module;
+use Franzose\ClosureTable\Models\Entity;
+
+class Category extends Entity
+{
+    /**
+     * The table associated with the model.
+     *
+     * @var string
+     */
+    protected $table = 'categories';
+    public $timestamps = true;
+    /**
+     * ClosureTable model instance.
+     *
+     * @var categoryClosure
+     */
+    protected $closure = 'Modules\Categories\Entities\CategoryClosure';
+
+    public function module()
+    {
+        return $this->belongsTo(Module::class);
+    }
+
+    public function content()
+    {
+        return $this->hasMany(Content::class, 'categoryId');
+    }
+}

Entities/CategoryClosure.php

@@ -0,0 +1,14 @@
+<?php
+namespace Modules\Categories\Entities;
+
+use Franzose\ClosureTable\Models\ClosureTable;
+
+class CategoryClosure extends ClosureTable
+{
+    /**
+     * The table associated with the model.
+     *
+     * @var string
+     */
+    protected $table = 'category_closure';
+}