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 use BookStack\Users\Models\User;
  12
  13 class NotificationManager
  14 {
  15     /**
  16      * @var class-string<NotificationHandler>[]
  17      */
  18     protected array $handlers = [];
  19
  20     public function handle(string $activityType, string|Loggable $detail, User $user): void
  21     {
  22         $handlersToRun = $this->handlers[$activityType] ?? [];
  23         foreach ($handlersToRun as $handlerClass) {
  24             /** @var NotificationHandler $handler */
  25             $handler = app()->make($handlerClass);
  26             $handler->handle($activityType, $detail, $user);
  27         }
  28     }
  29
  30     /**
  31      * @param class-string<NotificationHandler> $handlerClass
  32      */
  33     public function registerHandler(string $activityType, string $handlerClass): void
  34     {
  35         if (!isset($this->handlers[$activityType])) {
  36             $this->handlers[$activityType] = [];
  37         }
  38
  39         if (!in_array($handlerClass, $this->handlers[$activityType])) {
  40             $this->handlers[$activityType][] = $handlerClass;
  41         }
  42     }
  43
  44     public function loadDefaultHandlers(): void
  45     {
  46         $this->registerHandler(ActivityType::PAGE_CREATE, PageCreationNotificationHandler::class);
  47         $this->registerHandler(ActivityType::PAGE_UPDATE, PageUpdateNotificationHandler::class);
  48         $this->registerHandler(ActivityType::COMMENT_CREATE, CommentCreationNotificationHandler::class);
  49     }
  50 }