<?php
  
  namespace FootyRoom\Core\Prerender;
  
  use FootyRoom\PrerenderJob;
  use FootyRoom\Http\Match\MatchSlug;
  use Illuminate\Contracts\Bus\Dispatcher;
  use FootyRoom\Core\Comment\CommentPosted;
  use Illuminate\Contracts\Cache\Factory as CacheFactory;
  
  class PrerenderWhenCommentedOnMatch
  {
      /**
       * @var \Illuminate\Contracts\Cache\Repository
       */
      private $cache;
  
      /** @var \Illuminate\Contracts\Bus\Dispatcher */
      private $dispatcher;
  
      public function __construct(CacheFactory $cache, Dispatcher $dispatcher)
      {
          $this->cache = $cache->store('common');
          $this->dispatcher = $dispatcher;
      }
  
      /**
       * Dispatch job for prerendering
       *
       * @param \FootyRoom\Core\Comment\CommentPosted $event
       */
      public function handle(CommentPosted $event)
      {
          if ($event->commentable->getCommentableType() == 'match') {
              $url = route('matchReview', [
                  'id' => $event->commentable->getId(),
                  'slug' => MatchSlug::fromTeams($event->commentable->getHomeTeam()->getName(), $event->commentable->getAwayTeam()->getName()),
              ]);
  
              // We don't want to prerender on every comment but debounce for 10 minutes
              $debounceKey = 'prerender-debounce-match:'.$event->commentable->getId();
  
              if (!$this->cache->has($debounceKey)) {
                  $this->cache->put($debounceKey, true, 10);
                  $this->dispatcher->dispatch(new PrerenderJob($url, true));
              }
          }
      }
  }