Implermented login

src/php/DoctrineManager.php

@@ -0,0 +1,33 @@
+<?php
+declare(strict_types=1);
+
+namespace GamesShop;
+
+use Doctrine\DBAL\Connection;
+use Doctrine\DBAL\DriverManager;
+use Doctrine\ORM\EntityManager;
+use Doctrine\ORM\ORMSetup;
+use GamesShop\Environment\EnvironmentHandler;
+
+final class DoctrineManager
+{
+    public function setup() {
+        $container = ContainerHandler::getInstance();
+
+        $environmentHandler = $container->get(EnvironmentHandler::class);
+
+        $config = ORMSetup::createAttributeMetadataConfiguration(
+            paths: [ Paths::PHP_SOURCE_PATH . '/Entities' ],
+            isDevMode: !$environmentHandler->isProduction()
+        );
+
+        $dbEnvironment = $environmentHandler->getDatabaseEnvironment();
+        $connection = DriverManager::getConnection($dbEnvironment->getDoctrineConfig());
+
+        $entityManager = new EntityManager($connection, $config);
+
+        $container->addShared(EntityManager::class, $entityManager);
+        $container->addShared(Connection::class, $connection);
+    }
+
+}