Several fixes

composer.json

@@ -1,6 +1,6 @@
 {
   "name": "bitcommunism/doctrine",
-  "version": "1.0.0",
+  "version": "1.0.3",
   "license": "MIT",
   "require": {
     "doctrine/orm": "^2.6"
@@ -8,6 +8,9 @@
   "autoload": {
     "psr-4": {
       "BitCommunism\\Doctrine\\": "src/"
-    }
+    },
+    "files": [
+      "src/functions.php"
+    ]
   }
 }

config/default.php

@@ -9,11 +9,11 @@ use function DI\factory;
 use function DI\get;
 use function DI\string;
 
-return [
+return array_merge(
-
+    [
         'marx.calls' => add([
-        'doctrine' => function (EntityManagerLike $em, $arguments) {
+            'doctrine' => function (EntityManager $em, $arguments) {
-            $connection = $em->getEntityManager($arguments[0] ?? 'default');
+                $connection = $em->getResponsibleEntityManager($arguments[0] ?? 'default');
 
                 return ConsoleRunner::createHelperSet($connection);
             },
@@ -24,6 +24,7 @@ return [
 
         'doctrine.connections' => add([
             'default',
+            'example',
         ]),
 
         'doctrine.connection.default' => get('doctrine.connection'),
@@ -40,15 +41,32 @@ return [
             'user' => 'root',
         ]),
 
-    'em' => get(EntityManagerLike::class),
+        'em' => get(EntityManager::class),
 
-    EntityManagerLike::class => factory(function (Container $c) {
+        EntityManager::class => factory(function (Container $c) {
             $contextAware = $c->get(ContextAwareEntityManager::class);
 
             if ($c->get('doctrine.single-connection')) {
-            return $contextAware->getEntityManager('default');
+                return $contextAware->getResponsibleEntityManager('default');
             }
 
             return $contextAware;
         }),
-];
+    ],
+    connections([
+        'example' => [
+            'connection' => [
+                'driver' => 'pdo_mysql',
+                'hostname' => 'localhost',
+                'password' => '',
+                'user' => 'root',
+                'dbname' => 'ipsum',
+            ],
+            'entity-paths' => realpath(__DIR__ . '/../src/Entity')
+        ],
+        'default' => [
+            'connection' => get('doctrine.connection'),
+            'entity-paths' => get('doctrine.entity-paths'),
+        ]
+    ])
+);

src/ContextAwareEntityManager.php

@@ -7,7 +7,7 @@ namespace BitCommunism\Doctrine;
 use DI\Container;
 use Doctrine\ORM\Tools\Setup;
 
-class ContextAwareEntityManager implements EntityManagerLike
+class ContextAwareEntityManager implements EntityManager
 {
     /**
      * @var Container
@@ -50,6 +50,8 @@ class ContextAwareEntityManager implements EntityManagerLike
         $this->container = $c;
         $connectionNames = $c->get('doctrine.connections');
 
+
+
         foreach ($connectionNames as $connectionName) {
             $this->indexConnection($connectionName);
         }
@@ -100,11 +102,11 @@ class ContextAwareEntityManager implements EntityManagerLike
      */
     public function getEntityManagerForClass(string $className): DefaultEntityManager
     {
-        if (!isset($this->entityMangerKeyCache)) {
+        if (!isset($this->entityMangerKeyCache[$className])) {
             $this->entityMangerKeyCache[$className] = $this->resolveEntityManagerKeyForClass($className);
         }
 
-        return $this->getEntityManager($this->entityMangerKeyCache[$className]);
+        return $this->getResponsibleEntityManager($this->entityMangerKeyCache[$className]);
     }
 
     /**
@@ -114,6 +116,7 @@ class ContextAwareEntityManager implements EntityManagerLike
      */
     private function resolveEntityManagerKeyForClass(string $className): string
     {
+
         if (isset($this->entityManagerKeyMap[$className])) {
             return $this->entityManagerKeyMap[$className];
         }
@@ -149,7 +152,7 @@ class ContextAwareEntityManager implements EntityManagerLike
      * @param string $name
      * @return DefaultEntityManager
      */
-    public function getEntityManager(string $name): DefaultEntityManager
+    public function getResponsibleEntityManager(string $name): DefaultEntityManager
     {
         if (!isset($this->entityManagers[$name])) {
             $this->entityManagers[$name] = $this->createEntityManager($name);
@@ -158,10 +161,6 @@ class ContextAwareEntityManager implements EntityManagerLike
         return $this->entityManagers[$name];
     }
 
-    /**
-     * @param string $name
-     * @return DefaultEntityManager
-     */
     protected function createEntityManager(string $name): DefaultEntityManager
     {
         if (!$this->container->has('doctrine.connection.' . $name)) {
@@ -176,7 +175,14 @@ class ContextAwareEntityManager implements EntityManagerLike
 
         $paths = $this->container->get('doctrine.entity-paths.' . $name);
 
-        $config = Setup::createAnnotationMetadataConfiguration($paths, $this->container->get('doctrine.debug'));
+        $config = Setup::createAnnotationMetadataConfiguration(
+            $paths,
+            $this->container->get('doctrine.debug'),
+            null,
+            null,
+            false
+        );
+
         return DefaultEntityManager::create($connection, $config, null, $name);
     }
 
@@ -210,7 +216,13 @@ class ContextAwareEntityManager implements EntityManagerLike
 
     public function clear($objectName = null)
     {
-        // TODO: Implement clear() method.
+        if ($objectName !== null) {
+            return $this->getEntityManagerForClass($objectName)->clear($objectName);
+        }
+
+        foreach ($this->entityManagers as $entityManager) {
+            $entityManager->clear();
+        }
     }
 
     public function detach($object)
@@ -225,7 +237,7 @@ class ContextAwareEntityManager implements EntityManagerLike
 
     public function flush($entity = null)
     {
-        if ($entity === null) {
+        if ($entity !== null) {
             return $this->getEntityManagerForObject($entity)->flush($entity);
         }
 

src/DefaultEntityManager.php

@@ -3,14 +3,13 @@
 
 namespace BitCommunism\Doctrine;
 
-
 use Doctrine\Common\EventManager;
 use Doctrine\DBAL\Connection;
 use Doctrine\ORM\Configuration;
-use Doctrine\ORM\EntityManager;
+use Doctrine\ORM\EntityManager as DoctrineEntityManager;
 use Doctrine\ORM\ORMException;
 
-class DefaultEntityManager extends EntityManager implements EntityManagerLike
+class DefaultEntityManager extends DoctrineEntityManager implements EntityManager
 {
     protected $name;
 
@@ -46,7 +45,7 @@ class DefaultEntityManager extends EntityManager implements EntityManagerLike
         return new static($connection, $config, $connection->getEventManager(), $name);
     }
 
-    public function getEntityManager(string $name): DefaultEntityManager
+    public function getResponsibleEntityManager(string $name): DefaultEntityManager
     {
         if ($name !== $this->name) {
             throw new \RuntimeException("This DefaultEntityManager instance only has em with the name '{$name}'");

src/Entity/Lorem.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace BitCommunism\Doctrine\Entity;
+
+use Doctrine\ORM\Mapping as ORM;
+
+/**
+ * @ORM\Entity()
+ */
+class Lorem
+{
+    /**
+     * @ORM\Column(type="integer")
+     * @ORM\Id()
+     * @ORM\GeneratedValue()
+     */
+    private $id;
+
+    /**
+     * @return mixed
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+}

src/EntityManager.php

@@ -0,0 +1,25 @@
+<?php
+
+
+namespace BitCommunism\Doctrine;
+
+
+interface EntityManager
+{
+    public function getResponsibleEntityManager(string $name): DefaultEntityManager;
+    public function find($className, $id);
+    public function persist($object);
+    public function remove($object);
+    public function merge($object);
+    public function clear($objectName = null);
+    public function detach($object);
+    public function refresh($object);
+    public function flush($entity = null);
+    public function getRepository($className);
+    public function getClassMetadata($className);
+    public function initializeObject($object);
+    public function contains($object);
+    public function close();
+    public function copy($entity, $deep = false);
+    public function lock($entity, $lockMode, $lockVersion = null);
+}

src/EntityManagerLike.php

@@ -1,11 +0,0 @@
-<?php
-
-
-namespace BitCommunism\Doctrine;
-
-
-interface EntityManagerLike
-{
-    public function getEntityManager(string $name): DefaultEntityManager;
-    public function find($className, $id);
-}

src/functions.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace BitCommunism\Doctrine;
+
+use function DI\add;
+use DI\Definition\EntryReference;
+
+if (!function_exists(__NAMESPACE__ . '\\connections')) {
+    /**
+     * @param $connections
+     * @return array
+     */
+    function connections($connections) {
+        $connectionNames = [];
+
+        $entityPaths = [];
+        $connectionInfos = [];
+
+        foreach ($connections as $name => $connection) {
+            $connectionNames[] = $name;
+
+            $entityPaths['doctrine.entity-paths.' . $name] = $connection['entity-paths'] instanceof EntryReference ? $connection['entity-paths'] : add($connection['entity-paths'] ?? []);
+            $entityPaths['doctrine.connection.' . $name] = $connection['connection'] instanceof EntryReference ? $connection['connection'] : add($connection['connection'] ?? []);
+        }
+
+
+        return array_merge(
+            [
+                'doctrine.connections' => add($connectionNames),
+            ],
+            $entityPaths,
+            $connectionInfos
+        );
+    }
+}