moved create to controller file

.htaccess

@@ -1,9 +1,9 @@
 RewriteEngine On
 RewriteCond %{REQUEST_METHOD} ^GET$
 RewriteRule ^people$ controllers/people.php?action=index
+RewriteCond %{REQUEST_METHOD} ^POST$
+RewriteRule ^people$ controllers/people.php?action=post
 RewriteCond %{REQUEST_METHOD} ^DELETE$
 RewriteRule ^people/([0-9]+)$ delete.php?id=$1
-RewriteCond %{REQUEST_METHOD} ^POST$
-RewriteRule ^people$ post.php
 RewriteCond %{REQUEST_METHOD} ^PUT$
 RewriteRule ^people/([0-9]+)$ update.php?id=$1

controllers/people.php

@@ -3,6 +3,14 @@
     include __DIR__ . '/../data/people.php';
 
     if($_REQUEST['action'] === 'index'){
+        echo json_encode($people);
+    } else if ($_REQUEST['action'] === 'post'){
+        $requestBody = file_get_contents('php://input');
+        $body = json_decode($requestBody);
+        $zagthar = new Person($body->name, $body->age);
+
+        $people[] = $zagthar;
+
         echo json_encode($people);
     }
 ?>

post.php

@@ -1,12 +0,0 @@
-<?php
-    header('Content-Type: application/json');
-    include 'data/people.php';
-
-    $requestBody = file_get_contents('php://input');
-    $body = json_decode($requestBody);
-    $zagthar = new Person($body->name, $body->age);
-
-    $people[] = $zagthar;
-
-    echo json_encode($people);
-?>