<?php

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
namespace CloudObjects\PhpMAE;

use DI\ContainerBuilder;
use Psr\Container\ContainerInterface;
use GuzzleHttp\Client;

class TestEnvironmentManager {

    private static function getFilename() {
      return getenv('HOME').DIRECTORY_SEPARATOR.'.phpmae';
    }

    public static function getContainer() {
      $definitions = [];
          
      if (file_exists(self::getFilename())) {
        $data = json_decode(file_get_contents(self::getFilename()), true);
        if (isset($data['testenv_url'])) {
          $definitions['testenv.url'] = $data['testenv_url'];
          $definitions['testenv.client'] = \DI\factory(function (ContainerInterface $c) {
            return new Client([ 'base_uri' => $c->get('testenv.url') ]);
          });
        }
      }

      $containerBuilder = new ContainerBuilder;
      $containerBuilder->addDefinitions($definitions);
      return $containerBuilder->build();

    }

    public static function setTestEnvironment($url) {
      file_put_contents(self::getFileName(), json_encode(array(
        'testenv_url' => $url
      )));
    }

    public static function unsetTestEnvironment() {
      file_put_contents(self::getFileName(), json_encode(array()));
    }

}