<?php

/**
 * @file
 * Install, update and uninstall functions for Social Auth.
 */

use Drupal\social_api\Utility\SocialApiImplementerInstaller;

/**
 * Implements hook_requirements().
 */
function social_auth_requirements($phase) {
  $requirements = [];

  // Social API should be installed at this point in order to check library.
  \Drupal::service('module_installer')->install(['social_api']);

  if ($phase == 'install') {
    $requirements = SocialApiImplementerInstaller::checkLibrary('social_auth', 'Social Auth', 'league/oauth2-client', '2.0', '3.0');
  }

  return $requirements;
}

/**
 * Implements hook_update_N().
 */
function social_auth_update_8001(&$sandbox) {
  $config = \Drupal::service('config.factory')->getEditable('social_auth.settings');
  // Set and save new message value.
  $config->set('post_login_path', 'user')
    ->set('redirect_user_form', FALSE)
    ->set('disable_admin_login', TRUE)
    ->set('disabled_roles', [])
    ->save();
}

/**
 * Implements hook_update_N().
 *
 * PathValidator requires path to begin with '/', '?', or '#'.
 *
 * This update makes sure that if the post login value was "user" (the previous
 * default value), it is changed to "/user". This also changes the configuration
 * key post_login_path to post_login.
 */
function social_auth_update_8002(&$sandbox) {
  $config = \Drupal::configFactory()->getEditable('social_auth.settings');
  $post_login = $config->get('post_login_path');

  if ($post_login == 'user') {
    $config->set('post_login', '/user');
  }
  else {
    $config->set('post_login', $post_login);
  }
  $config->save();
}