[WIP]

public/index.php

@@ -3,7 +3,7 @@ declare(strict_types=1);
 
 require_once __DIR__ . '/../vendor/autoload.php';
 
-use MailAccountAdmin\Config\Loaders\EnvConfigLoader;
+use MailAccountAdmin\Config\Loaders\AutoConfigLoader;
 use MailAccountAdmin\Dependencies;
 use MailAccountAdmin\Middlewares;
 use MailAccountAdmin\Routes;
@@ -11,7 +11,11 @@ use Slim\Factory\AppFactory;
 
 session_start();
 
-$config = EnvConfigLoader::loadFromEnv();
+// Load application config (from environment or config file)
+$configLoader = new AutoConfigLoader();
+$config = $configLoader->loadConfig();
+
+// Create application
 $container = Dependencies::createContainer($config);
 $app = AppFactory::createFromContainer($container);
 

src/Config/Loaders/AutoConfigLoader.php

@@ -0,0 +1,23 @@
+<?php
+declare(strict_types=1);
+
+namespace MailAccountAdmin\Config\Loaders;
+
+use MailAccountAdmin\Config\AppConfig;
+
+class AutoConfigLoader implements ConfigLoaderInterface
+{
+    private ConfigLoaderInterface $configLoader;
+
+    public function __construct()
+    {
+        // TODO determine configloader
+        //  (first check if yml file exists, fallback to env?)
+        $this->configLoader = new EnvConfigLoader();
+    }
+
+    public function loadConfig(): AppConfig
+    {
+        return $this->configLoader->loadConfig();
+    }
+}

src/Config/Loaders/ConfigLoaderInterface.php

@@ -0,0 +1,11 @@
+<?php
+declare(strict_types=1);
+
+namespace MailAccountAdmin\Config\Loaders;
+
+use MailAccountAdmin\Config\AppConfig;
+
+interface ConfigLoaderInterface
+{
+    public function loadConfig(): AppConfig;
+}

src/Config/Loaders/EnvConfigLoader.php

@@ -5,9 +5,9 @@ namespace MailAccountAdmin\Config\Loaders;
 
 use MailAccountAdmin\Config\AppConfig;
 
-class EnvConfigLoader
+class EnvConfigLoader implements ConfigLoaderInterface
 {
-    public static function loadFromEnv(): AppConfig
+    public function loadConfig(): AppConfig
     {
         return AppConfig::createFromArray([
             // App settings

src/Config/Loaders/YamlConfigLoader.php

@@ -0,0 +1,25 @@
+<?php
+declare(strict_types=1);
+
+namespace MailAccountAdmin\Config\Loaders;
+
+use MailAccountAdmin\Config\AppConfig;
+
+class YamlConfigLoader implements ConfigLoaderInterface
+{
+    private string $filePath;
+
+    public function __construct(string $filePath)
+    {
+        $this->filePath = $filePath;
+    }
+
+    public function loadConfig(): AppConfig
+    {
+        // TODO implement
+
+        return AppConfig::createFromArray([
+            // TODO
+        ]);
+    }
+}