implement community basics

src/Controller/UserSearchController.php

@@ -0,0 +1,42 @@
+<?php namespace RVR\Controller;
+
+use RVR\Repository\UserRepository;
+use SokoWeb\Interfaces\Authorization\ISecured;
+use SokoWeb\Interfaces\Request\IRequest;
+use SokoWeb\Interfaces\Response\IContent;
+use SokoWeb\Response\JsonContent;
+
+class UserSearchController implements ISecured
+{
+    private IRequest $request;
+
+    private UserRepository $userRepository;
+
+    public function __construct(IRequest $request)
+    {
+        $this->request = $request;
+        $this->userRepository = new UserRepository();
+    }
+
+    public function authorize(): bool
+    {
+        return $this->request->user() !== null;
+    }
+
+    public function searchUser(): IContent
+    {
+        $users = iterator_to_array($this->userRepository->searchByName($this->request->query('q')));
+        usort($users, function($a, $b) {
+            return strnatcmp($a->getDisplayName(), $b->getDisplayName());
+        });
+
+        $results = [];
+        foreach ($users as $user) {
+            $results[] = ['value' => $user->getId(), 'label' => $user->getFullDisplayName()];
+        }
+
+        return new JsonContent([
+            'results' => $results
+        ]);
+    }
+}