Civi/Api4/Event/Subscriber/ContactSchemaMapSubscriber.php

   1 <?php
   2
   3 /*
   4  +--------------------------------------------------------------------+
   5  | CiviCRM version 5                                                  |
   6  +--------------------------------------------------------------------+
   7  | Copyright CiviCRM LLC (c) 2004-2019                                |
   8  +--------------------------------------------------------------------+
   9  | This file is a part of CiviCRM.                                    |
  10  |                                                                    |
  11  | CiviCRM is free software; you can copy, modify, and distribute it  |
  12  | under the terms of the GNU Affero General Public License           |
  13  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  14  |                                                                    |
  15  | CiviCRM is distributed in the hope that it will be useful, but     |
  16  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  17  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  18  | See the GNU Affero General Public License for more details.        |
  19  |                                                                    |
  20  | You should have received a copy of the GNU Affero General Public   |
  21  | License and the CiviCRM Licensing Exception along                  |
  22  | with this program; if not, contact CiviCRM LLC                     |
  23  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  24  | GNU Affero General Public License or the licensing of CiviCRM,     |
  25  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  26  +--------------------------------------------------------------------+
  27  */
  28
  29 /**
  30  *
  31  * @package CRM
  32  * @copyright CiviCRM LLC (c) 2004-2019
  33  * $Id$
  34  *
  35  */
  36
  37
  38 namespace Civi\Api4\Event\Subscriber;
  39
  40 use Civi\Api4\Event\Events;
  41 use Civi\Api4\Event\SchemaMapBuildEvent;
  42 use Civi\Api4\Service\Schema\Joinable\Joinable;
  43 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  44
  45 class ContactSchemaMapSubscriber implements EventSubscriberInterface {
  46
  47   /**
  48    * @return array
  49    */
  50   public static function getSubscribedEvents() {
  51     return [
  52       Events::SCHEMA_MAP_BUILD => 'onSchemaBuild',
  53     ];
  54   }
  55
  56   /**
  57    * @param \Civi\Api4\Event\SchemaMapBuildEvent $event
  58    */
  59   public function onSchemaBuild(SchemaMapBuildEvent $event) {
  60     $schema = $event->getSchemaMap();
  61     $table = $schema->getTableByName('civicrm_contact');
  62     $this->addCreatedActivitiesLink($table);
  63     $this->fixPreferredLanguageAlias($table);
  64   }
  65
  66   /**
  67    * @param \Civi\Api4\Service\Schema\Table $table
  68    */
  69   private function addCreatedActivitiesLink($table) {
  70     $alias = 'created_activities';
  71     $joinable = new Joinable('civicrm_activity_contact', 'contact_id', $alias);
  72     $joinable->addCondition($alias . '.record_type_id = 1');
  73     $joinable->setJoinType($joinable::JOIN_TYPE_ONE_TO_MANY);
  74     $table->addTableLink('id', $joinable);
  75   }
  76
  77   /**
  78    * @param \Civi\Api4\Service\Schema\Table $table
  79    */
  80   private function fixPreferredLanguageAlias($table) {
  81     foreach ($table->getExternalLinks() as $link) {
  82       if ($link->getAlias() === 'languages') {
  83         $link->setAlias('preferred_language');
  84         return;
  85       }
  86     }
  87   }
  88
  89 }