<?php
  header("Access-Control-Allow-Origin: *");
  header("Content-Type: application/json; charset=UTF-8");
  header("Access-Control-Allow-Methods: POST");
  header("Access-Control-Allow-Headers: Content-Type, Access-Control-Allow-Headers, Authorization, X-Requested-With");

	require_once('../../utils/config.php');
	require_once('../../utils/db.php');
	require_once('../../utils/strings.php');
	
  $method = $_SERVER['REQUEST_METHOD'];
  if ('POST' === $method) {
    parse_str(file_get_contents('php://input'), $_POST);
  } 
 
	$connection = connect();
  
  $returnValue = array();
 
  $querystr = "SELECT * FROM li_courses ORDER BY name"; 

  $result = mysqli_query($connection, $querystr);
  if($result->num_rows !== 0) {
  	while ($row = mysqli_fetch_object($result)) {
      $student = (object) [
        'cid' => $row->cid,
        'name' => $row->name . ' ' . $row->description,
        'diffname' => $row->diffname,
      ];    
      
      array_push($returnValue, $student);
    }
  }

 	mysqli_free_result($result);

  echo json_encode($returnValue);
?>