Conversie codeigniter 4

app/Controllers/Projects/DocumentsController.php

@@ -0,0 +1,55 @@
+<?php
+
+namespace App\Controllers\Projects;
+
+use App\Controllers\BaseController;
+use CodeIgniter\HTTP\ResponseInterface;
+
+class DocumentsController 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 getDocuments(int $foreignID): ResponseInterface
+    {
+        $documents = \Document::getDocuments($foreignID);
+
+        return $this->json($documents);
+    }
+
+    public function downloadDocument(int $documentID): ResponseInterface
+    {
+        $document = \Document::find($documentID);
+
+        $filePath = ROOTPATH . 'documents/' . $document->storagename;
+
+        if (!file_exists($filePath)) {
+            return $this->json(['error' => 'File not found']);
+        }
+
+        $data = file_get_contents($filePath);
+
+        return $this->response->download($document->originalname, $data);
+    }
+
+    public function removeDocument(int $documentID): ResponseInterface
+    {
+        $document = \Document::find($documentID);
+
+        $filePath = ROOTPATH . 'documents/' . $document->storagename;
+
+        if (file_exists($filePath)) {
+            unlink($filePath);
+        }
+
+        \Document::whereId($documentID)->delete();
+
+        return $this->json(['success' => true]);
+    }
+}