fipamo/brain/controller/APIControl.inc.php

<?php
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;

//include "brain/data/Auth.inc.php";

class APIControl
{
  public static function start(
    ServerRequestInterface $request,
    ResponseInterface $response,
    array $args
  ): ResponseInterface {
    $contentType = $request->getHeaderLine("Content-Type");
    switch ($contentType) {
      case "application/json":
        $body = json_decode(file_get_contents("php://input"), true);
        break;
      default:
        break;
    }

    //there's only one verion of the api for now
    switch (isset($args["third"]) ? $args["third"] : "none") {
      case "login":
        $result = Auth::login($body);

        break;
      case "logout":
        $result = Auth::logout($body);
        break;
      default:
        $result = [
          "message" => "Oh, nothing to do. That's unfortunate",
          "type" => "TASK_NONE",
        ];
        break;
    }

    $response->getBody()->write(json_encode($result));

    return $response->withHeader("Content-Type", "application/json");
  }
}