<?php

use Civi\Api4\CustomGroup;
use CRM_Mailinglistsync_ExtensionUtil as E;

/**
 * Custom groups to enable/disable on extension enable/disable.
 */
const MAILINGLISTSYNC_CUSTOM_GROUPS = ['Group_Mailing_List', 'Event_Mailing_List'];

/**
 * Collection of upgrade steps.
 */
class CRM_Mailinglistsync_Upgrader extends \CRM_Extension_Upgrader_Base {

  /**
   * On install, create new location types.
   *
   * @throws \CRM_Core_Exception
   */
  public function install(): void {
    // Create a new location types
    $locationTypes = require_once E::path() . '/resources/location_types.php';
    foreach ($locationTypes as $location) {
      try {
        \Civi\Api4\LocationType::create(FALSE)
          ->addValue('name', $location['name'])
          ->addValue('display_name', $location['display_name'])
          ->addValue('description', $location['description'])
          ->addValue('is_default', $location['is_default'])
          ->execute();
//        $this->ctx->log->info(E::ts('Created %1 LocationType', [1 => $location['name']]));
      }
      catch (\CRM_Core_Exception $e) {
        if ($e->getMessage() == 'DB Error: already exists') {
//          $this->ctx->log->info(E::ts('LocationType %1 already exists', [1 => $location['name']]));
          continue;
        }
//        $this->ctx->log->err(E::ts('Failed to create %1 LocationType', [1 => $location['name']]));
        throw $e;
      }
    }
  }

  /**
   * Example: Work with entities usually not available during the install step.
   *
   * This method can be used for any post-install tasks. For example, if a step
   * of your installation depends on accessing an entity that is itself
   * created during the installation (e.g., a setting or a managed entity), do
   * so here to avoid order of operation problems.
   */
  // public function postInstall(): void {
  //  $customFieldId = civicrm_api3('CustomField', 'getvalue', array(
  //    'return' => array("id"),
  //    'name' => "customFieldCreatedViaManagedHook",
  //  ));
  //  civicrm_api3('Setting', 'create', array(
  //    'myWeirdFieldSetting' => array('id' => $customFieldId, 'weirdness' => 1),
  //  ));
  // }

  /**
   * Example: Run an external SQL script when the module is uninstalled.
   *
   * Note that if a file is present sql\auto_uninstall that will run regardless
   * of this hook.
   */
  // public function uninstall(): void {
  //   $this->executeSqlFile('sql/my_uninstall.sql');
  // }

  /**
   * Runs when enabling the extension.
   *
   * @throws \CRM_Core_Exception
   */
  public function enable(): void {
    // Enable CustomGroups
    foreach (MAILINGLISTSYNC_CUSTOM_GROUPS as $customGroup) {
      CustomGroup::update(FALSE)
        ->addWhere('name', '=', $customGroup)
        ->addValue('is_active', 1)
        ->execute();
//      $this->ctx->log->info(E::ts('Enabled %1 CustomGroup', [1 => $customGroup]));
    }
  }

  /**
   * Runs when disabling the extension.
   *
   * @throws \CRM_Core_Exception
   */
  public function disable(): void {
    // Disable CustomGroups
    foreach (MAILINGLISTSYNC_CUSTOM_GROUPS as $customGroup) {
      CustomGroup::update(FALSE)
        ->addWhere('name', '=', $customGroup)
        ->addValue('is_active', 0)
        ->execute();
//      $this->ctx->log->info(E::ts('Disabled %1 CustomGroup', [1 => $customGroup]));
    }
  }

  /**
   * Example: Run a couple simple queries.
   *
   * @return TRUE on success
   * @throws CRM_Core_Exception
   */
  // public function upgrade_4200(): bool {
  //   $this->ctx->log->info('Applying update 4200');
  //   CRM_Core_DAO::executeQuery('UPDATE foo SET bar = "whiz"');
  //   CRM_Core_DAO::executeQuery('DELETE FROM bang WHERE willy = wonka(2)');
  //   return TRUE;
  // }

  /**
   * Example: Run an external SQL script.
   *
   * @return TRUE on success
   * @throws CRM_Core_Exception
   */
  // public function upgrade_4201(): bool {
  //   $this->ctx->log->info('Applying update 4201');
  //   // this path is relative to the extension base dir
  //   $this->executeSqlFile('sql/upgrade_4201.sql');
  //   return TRUE;
  // }

  /**
   * Example: Run a slow upgrade process by breaking it up into smaller chunk.
   *
   * @return TRUE on success
   * @throws CRM_Core_Exception
   */
  // public function upgrade_4202(): bool {
  //   $this->ctx->log->info('Planning update 4202'); // PEAR Log interface

  //   $this->addTask(E::ts('Process first step'), 'processPart1', $arg1, $arg2);
  //   $this->addTask(E::ts('Process second step'), 'processPart2', $arg3, $arg4);
  //   $this->addTask(E::ts('Process second step'), 'processPart3', $arg5);
  //   return TRUE;
  // }
  // public function processPart1($arg1, $arg2) { sleep(10); return TRUE; }
  // public function processPart2($arg3, $arg4) { sleep(10); return TRUE; }
  // public function processPart3($arg5) { sleep(10); return TRUE; }

  /**
   * Example: Run an upgrade with a query that touches many (potentially
   * millions) of records by breaking it up into smaller chunks.
   *
   * @return TRUE on success
   * @throws CRM_Core_Exception
   */
  // public function upgrade_4203(): bool {
  //   $this->ctx->log->info('Planning update 4203'); // PEAR Log interface

  //   $minId = CRM_Core_DAO::singleValueQuery('SELECT coalesce(min(id),0) FROM civicrm_contribution');
  //   $maxId = CRM_Core_DAO::singleValueQuery('SELECT coalesce(max(id),0) FROM civicrm_contribution');
  //   for ($startId = $minId; $startId <= $maxId; $startId += self::BATCH_SIZE) {
  //     $endId = $startId + self::BATCH_SIZE - 1;
  //     $title = E::ts('Upgrade Batch (%1 => %2)', array(
  //       1 => $startId,
  //       2 => $endId,
  //     ));
  //     $sql = '
  //       UPDATE civicrm_contribution SET foobar = apple(banana()+durian)
  //       WHERE id BETWEEN %1 and %2
  //     ';
  //     $params = array(
  //       1 => array($startId, 'Integer'),
  //       2 => array($endId, 'Integer'),
  //     );
  //     $this->addTask($title, 'executeSql', $sql, $params);
  //   }
  //   return TRUE;
  // }

}