From 950193edee8b30840392402c647aaddb0e2f7314 Mon Sep 17 00:00:00 2001
From: Bert Peters <bert@bertptrs.nl>
Date: Thu, 14 Mar 2019 16:17:59 +0100
Subject: [PATCH] Restructure index.php

---
 public/index.php | 46 ++++++++++++++++++++++++++++++++++++----------
 1 file changed, 36 insertions(+), 10 deletions(-)

diff --git a/public/index.php b/public/index.php
index 08219cf..df9d99c 100644
--- a/public/index.php
+++ b/public/index.php
@@ -1,23 +1,49 @@
 <?php
+
+use FooBar\Configuration;
+
 require_once '../vendor/autoload.php';
 
-$config = \FooBar\Configuration::loadConfig();
+$config = Configuration::loadConfig();
 
-if (isset($_POST['auth_check'])) {
+function auth_check(Configuration $config)
+{
     if (!$config->isAuthorized()) {
         http_response_code(403);
     }
-} elseif (isset($_POST['toggle']) && $config->isAuthorized()) {
-    $file = $config->stateFile();
-    if ($config->isOpen()) {
-        unlink($file);
+
+
+    echo 'Some text otherwise PHP crashes. I wish this was a joke.';
+}
+
+function toggle(Configuration $config)
+{
+    if ($config->isAuthorized()) {
+        $file = $config->stateFile();
+        if ($config->isOpen()) {
+            unlink($file);
+        } else {
+            touch($file);
+        }
+    }
+
+    header('location: ' . $_SERVER['REQUEST_URI']);
+}
+
+function display_state(bool $open)
+{
+    header('X-Foobar-Open: ' . var_export($open, true));
+    if ($open) {
+        require '../templates/open.html';
     } else {
-        touch($file);
+        require '../templates/closed.html';
     }
 }
 
-if ($config->isOpen()) {
-    require '../templates/open.html';
+if (isset($_POST['auth_check'])) {
+    auth_check($config);
+} elseif (isset($_POST['toggle'])) {
+    toggle($config);
 } else {
-    require '../templates/closed.html';
+    display_state($config->isOpen());
 }