ImageNode from Polarpress migration + model + helper class, PageRender controller

database/migrations/2023_11_14_134838_create_image_nodes_table.php

@@ -0,0 +1,33 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('image_nodes', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('user_id');
+            $table->unsignedBigInteger('parent_id')->nullable();
+            $table->foreign('parent_id')->references('id')->on('image_nodes')->onDelete('cascade');
+            $table->string('name');
+            $table->enum('fs_type', ['folder', 'file']);
+            $table->json('fs_meta')->nullable();
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('image_nodes');
+    }
+};