integrate doctrine

Author: mladoux

config/container.php

@@ -1,6 +1,9 @@
 <?php declare(strict_types=1);
 
 use App\Foundation\Factory\LoggerFactory;
+use Doctrine\DBAL\Configuration as DoctrineConfiguration;
+use Doctrine\DBAL\Connection;
+use Doctrine\DBAL\DriverManager;
 use Psr\Container\ContainerInterface;
 use Selective\BasePath\BasePathMiddleware;
 use Slim\App;
@@ -97,4 +100,16 @@
     return $container->get(Session::class);
 };
 
+// Database
+$object[Connection::class] = function (ContainerInterface $container) {
+    $config = new DoctrineConfiguration();
+    $connectionParams = $container->get('settings')['db'];
+
+    return DriverManager::getConnection($connectionParams, $config);
+};
+
+$object[PDO::class] = function (ContainerInterface $container) {
+    return $container->get(Connection::class)->getWrappedConnection();
+};
+
 return $objects;

config/db.php

@@ -1,10 +1,6 @@
 <?php declare(strict_types=1);
 
-$db = [];
-
-$db['connections'] = [];
-
-$db['connections']['mysql'] = [
+$connection = [
     'driver'    => 'pdo_mysql',
     'host'      => 'localhost',
     'port'      => 3306,
@@ -22,12 +18,4 @@
     ],
 ];
 
-// Grab connections from environment config
-$connections = appEnv('db', []);
-
-// Add connections to array.
-foreach ($connections as $name => $config) {
-    $db['connections'][$name] = $config;
-}
-
-return $db;
+return appEnv('db', $connection);

env.example.php

@@ -8,11 +8,8 @@
 // App Environment
 $_ENV['app.environment'] = 'production';
 
-// Database Connections
-$_ENV['db'] = [];
-
-// mysql connection example
-$_ENV['db']['mysql'] = [
+// Database Connection example
+$_ENV['db'] = [
     'driver'    => 'pdo_mysql',
     'host'      => 'localhost',
     'port'      => 3306,
@@ -29,9 +26,3 @@
         PDO::MYSQL_ATTR_INIT_COMMAND    => 'SET NAMES utf8mb4 COLLATE utf8mb4_unicode_ci',
     ],
 ];
-
-// sqlite connection example
-$_ENV['db']['sqlite'] = [
-    'driver' => 'pdo_sqlite',
-    'url'    => 'sqlite:///' . __DIR__ . '/storage/database/app.sqlite',
-];