Adds share feature

src/php/Routing/Api/Web/SearchForUsers.php

@@ -0,0 +1,59 @@
+<?php
+
+namespace GamesShop\Routing\Api\Web;
+
+use Doctrine\Common\Collections\Criteria;
+use Doctrine\ORM\EntityManager;
+use GamesShop\Entities\Account\User;
+use GamesShop\Login\LoginHandler;
+use GamesShop\Login\UserPermission;
+use Laminas\Diactoros\Response\JsonResponse;
+use League\Route\Http\Exception\ForbiddenException;
+use League\Route\Http\Exception\UnauthorizedException;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\ServerRequestInterface;
+
+final class SearchForUsers
+{
+    public function __construct(
+        private readonly LoginHandler $loginHandler,
+        private readonly EntityManager $entityManager,
+    ) { }
+
+    /**
+     * @throws ForbiddenException
+     * @throws UnauthorizedException
+     */
+    public function __invoke(ServerRequestInterface $request): ResponseInterface
+    {
+        if (!$this->loginHandler->isLoggedIn()) {
+            throw new UnauthorizedException();
+        }
+
+        $user = $this->loginHandler->getCurrentUser();
+        if (!$user->getPermission()->hasLevel(UserPermission::PROVIDER)) {
+            throw new ForbiddenException();
+        }
+        
+        $searchQuery = $request->getQueryParams()['query'] ?? '';
+        
+        $repo = $this->entityManager->getRepository(User::class);
+        
+        $criteria = Criteria::create();
+        $criteria->where(Criteria::expr()->contains('name', $searchQuery));
+        $criteria->setMaxResults(10);
+        
+        $values = $repo->matching($criteria);
+        return new JsonResponse(
+            $values
+                ->filter(fn ($value) => $value !== $user)
+                ->map(function (User $user) {
+                    return [
+                        'value' => $user->getId(),
+                        'label' => $user->getName()
+                    ];
+                })
+                ->toArray()
+        );
+    }
+}