Conversie codeigniter 4

app/Controllers/Projects/CommentsController.php

@@ -0,0 +1,57 @@
+<?php
+
+namespace App\Controllers\Projects;
+
+use App\Controllers\BaseController;
+use CodeIgniter\HTTP\ResponseInterface;
+
+class CommentsController extends BaseController
+{
+    public function initController(\CodeIgniter\HTTP\RequestInterface $request, \CodeIgniter\HTTP\ResponseInterface $response, \Psr\Log\LoggerInterface $logger)
+    {
+        parent::initController($request, $response, $logger);
+
+        if (!defined('AUTHENTICATED') || AUTHENTICATED === false) {
+            die('NO ACCESS');
+        }
+    }
+
+    public function index()
+    {
+        // Default action
+    }
+
+    public function getComments(int $foreignID, string $tablename): ResponseInterface
+    {
+        $comments = \Comment::getComments($foreignID, $tablename);
+
+        return $this->json($comments);
+    }
+
+    public function getComment(int $commentID): ResponseInterface
+    {
+        $comment = \Comment::find($commentID);
+
+        $comment->comment = base64_decode($comment->comment);
+
+        return $this->json($comment);
+    }
+
+    public function addComment(int $foreignID, string $tablename): ResponseInterface
+    {
+        $commentID = \Comment::addComment($foreignID, $tablename);
+
+        return $this->json($commentID);
+    }
+
+    public function saveComment(int $commentID): ResponseInterface
+    {
+        $comment = $this->request->getPost('comment');
+
+        $comment = base64_encode($comment);
+
+        \Comment::whereId($commentID)->update(['comment' => $comment]);
+
+        return $this->json(['success' => true]);
+    }
+}