BookStack Code Mirror - bookstack/blob - app/Activity/Notifications/NotificationManager.php

   1 <?php
   2
   3 namespace BookStack\Activity\Notifications;
   4
   5 use BookStack\Activity\ActivityType;
   6 use BookStack\Activity\Models\Loggable;
   7 use BookStack\Activity\Notifications\Handlers\CommentCreationNotificationHandler;
   8 use BookStack\Activity\Notifications\Handlers\NotificationHandler;
   9 use BookStack\Activity\Notifications\Handlers\PageCreationNotificationHandler;
  10 use BookStack\Activity\Notifications\Handlers\PageUpdateNotificationHandler;
  11
  12 class NotificationManager
  13 {
  14     /**
  15      * @var class-string<NotificationHandler>[]
  16      */
  17     protected array $handlers = [];
  18
  19     public function handle(string $activityType, string|Loggable $detail): void
  20     {
  21         $handlersToRun = $this->handlers[$activityType] ?? [];
  22         foreach ($handlersToRun as $handlerClass) {
  23             /** @var NotificationHandler $handler */
  24             $handler = app()->make($handlerClass);
  25             $handler->handle($activityType, $detail);
  26         }
  27     }
  28
  29     /**
  30      * @param class-string<NotificationHandler> $handlerClass
  31      */
  32     public function registerHandler(string $activityType, string $handlerClass): void
  33     {
  34         if (!isset($this->handlers[$activityType])) {
  35             $this->handlers[$activityType] = [];
  36         }
  37
  38         if (!in_array($handlerClass, $this->handlers[$activityType])) {
  39             $this->handlers[$activityType][] = $handlerClass;
  40         }
  41     }
  42
  43     public function loadDefaultHandlers(): void
  44     {
  45         $this->registerHandler(ActivityType::PAGE_CREATE, PageCreationNotificationHandler::class);
  46         $this->registerHandler(ActivityType::PAGE_UPDATE, PageUpdateNotificationHandler::class);
  47         $this->registerHandler(ActivityType::COMMENT_CREATE, CommentCreationNotificationHandler::class);
  48     }
  49 }