gitlab_time_tracker-8.x-1.x-dev/modules/gitlab_time_tracker_users/gitlab_time_tracker_users.module

<?php

/**
 * @file
 * Contains gitlab_time_tracker_users.module.
 */

use Drupal\Core\Session\AccountInterface;
use Drupal\node\NodeInterface;
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\Core\Access\AccessResult;

/**
 * Implements hook_help().
 */
function gitlab_time_tracker_users_help($route_name, RouteMatchInterface $route_match) {
  switch ($route_name) {
    // Main module help for the gitlab_time_tracker_users module.
    case 'help.page.gitlab_time_tracker_users':
      $output = '';
      $output .= '<h3>' . t('About') . '</h3>';
      $output .= '<p>' . t('Gitlab as authentication provider') . '</p>';
      return $output;

    default:
  }
}

/**
 * Implements hook_node_access_records().
 */
function gitlab_time_tracker_users_node_access_records(NodeInterface $node) {
  $grants = [];

  if (isset($node->field_gitlab_id) && $node->bundle() == 'project') {
    $grants[] = [
      'realm' => 'gitlab',
      'gid' => $node->field_gitlab_id->value,
      'grant_view' => 1,
      'grant_update' => 0,
      'grant_delete' => 0,
    ];
  }

  return $grants;
}

/**
 * Implements hook_node_grants().
 */
function gitlab_time_tracker_users_node_grants(AccountInterface $account, $op) {
  $session = \Drupal::request()->getSession();

  if (is_null($session)) {
    return [
      'gitlab' => [],
    ];
  }
  elseif (!$session->get('gitlab_token')) {
    return [
      'gitlab' => [],
    ];
  }
  elseif ($ids = $session->get('gitlab_grants')) {
    return [
      'gitlab' => $ids,
    ];
  }
  else {
    $projects = \Drupal::service('gitlab_time_tracker.gitlab')->fetchProjects();
    $ids = array_map(
      function ($project) {
        return $project['id'];
      },
      $projects
    );

    \Drupal::request()->getSession()->set('gitlab_grants', $ids);

    return [
      'gitlab' => $ids,
    ];
  }
}