From 60066746ffaac2f9a2a18d442dd45e39fb3276c9 Mon Sep 17 00:00:00 2001
From: binaryDiv <binarydiv@gmail.com>
Date: Fri, 24 Sep 2021 20:45:36 +0200
Subject: [PATCH] [WIP]

---
 public/index.php                             |  8 +++++--
 src/Config/Loaders/AutoConfigLoader.php      | 23 ++++++++++++++++++
 src/Config/Loaders/ConfigLoaderInterface.php | 11 +++++++++
 src/Config/Loaders/EnvConfigLoader.php       |  4 ++--
 src/Config/Loaders/YamlConfigLoader.php      | 25 ++++++++++++++++++++
 5 files changed, 67 insertions(+), 4 deletions(-)
 create mode 100644 src/Config/Loaders/AutoConfigLoader.php
 create mode 100644 src/Config/Loaders/ConfigLoaderInterface.php
 create mode 100644 src/Config/Loaders/YamlConfigLoader.php

diff --git a/public/index.php b/public/index.php
index 10628de..0de28b3 100644
--- a/public/index.php
+++ b/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);
 
diff --git a/src/Config/Loaders/AutoConfigLoader.php b/src/Config/Loaders/AutoConfigLoader.php
new file mode 100644
index 0000000..4090b93
--- /dev/null
+++ b/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();
+    }
+}
diff --git a/src/Config/Loaders/ConfigLoaderInterface.php b/src/Config/Loaders/ConfigLoaderInterface.php
new file mode 100644
index 0000000..ed8ebe6
--- /dev/null
+++ b/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;
+}
diff --git a/src/Config/Loaders/EnvConfigLoader.php b/src/Config/Loaders/EnvConfigLoader.php
index 06378f8..3dc8f29 100644
--- a/src/Config/Loaders/EnvConfigLoader.php
+++ b/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
diff --git a/src/Config/Loaders/YamlConfigLoader.php b/src/Config/Loaders/YamlConfigLoader.php
new file mode 100644
index 0000000..ee25fbd
--- /dev/null
+++ b/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
+        ]);
+    }
+}