From 7ed117d19bdd0d2818c343d3c2fc825528d8c7f1 Mon Sep 17 00:00:00 2001
From: Brock H Caldwell <brock@caldwellnetworks.com>
Date: Sun, 22 Jun 2025 23:14:45 -0500
Subject: [PATCH] feat: adds cache pool for 'page'

---
 config/packages/cache.yaml             |  2 ++
 src/Controller/TorrentioController.php | 34 ++++++++++++++++++--------
 2 files changed, 26 insertions(+), 10 deletions(-)

diff --git a/config/packages/cache.yaml b/config/packages/cache.yaml
index 906a520..1788fd2 100644
--- a/config/packages/cache.yaml
+++ b/config/packages/cache.yaml
@@ -21,3 +21,5 @@ framework:
             tmdb.cache:
                 adapter: cache.app
                 default_lifetime: 2592000
+            page.cache:
+                adapter: cache.app
diff --git a/src/Controller/TorrentioController.php b/src/Controller/TorrentioController.php
index c5ea21b..2319497 100644
--- a/src/Controller/TorrentioController.php
+++ b/src/Controller/TorrentioController.php
@@ -15,6 +15,7 @@ use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Attribute\Route;
 use Symfony\Contracts\Cache\CacheInterface;
 use Symfony\Contracts\Cache\ItemInterface;
+use Symfony\Contracts\Cache\TagAwareCacheInterface;
 
 final class TorrentioController extends AbstractController
 {
@@ -25,7 +26,7 @@ final class TorrentioController extends AbstractController
     ) {}
 
     #[Route('/torrentio/movies/{tmdbId}/{imdbId}', name: 'app_torrentio_movies')]
-    public function movieOptions(GetMovieOptionsInput $input, CacheInterface $cache): Response
+    public function movieOptions(GetMovieOptionsInput $input, TagAwareCacheInterface $pageCache): Response
     {
         $cacheId = sprintf(
             "page.torrentio.movies.%s.%s",
@@ -33,17 +34,29 @@ final class TorrentioController extends AbstractController
             $input->imdbId
         );
 
-        return $cache->get($cacheId, function (ItemInterface $item) use ($input) {
-            $item->expiresAt(Carbon::now()->addHour()->setMinute(0)->setSecond(0));
-            $results = $this->getMovieOptionsHandler->handle($input->toCommand());
-            return $this->render('torrentio/movies.html.twig', [
-                'results' => $results,
-            ]);
-        });
+        try {
+            return $pageCache->get($cacheId, function (ItemInterface $item) use ($input) {
+                $item->expiresAt(Carbon::now()->addHour()->setMinute(0)->setSecond(0));
+                $item->tag(['page', 'page.torrentio', 'page.torrentio.movies', "page.torrentio.movies.$input->tmdbId.$input->imdbId", 'torrentio', 'torrentio.movies', "torrentio.movies.$input->tmdbId.$input->imdbId"]);
+                $results = $this->getMovieOptionsHandler->handle($input->toCommand());
+                return $this->render('torrentio/movies.html.twig', [
+                    'results' => $results,
+                ]);
+            });
+        } catch (TorrentioRateLimitException $exception) {
+            $this->broadcaster->alert('Warning', 'Torrentio has rate limited your requests. Please wait a few minutes before trying again.', 'warning');
+            return $this->render('bare.html.twig',
+                [],
+                new Response('Too many requests',
+                    Response::HTTP_TOO_MANY_REQUESTS,
+                    ['Retry-After' => 4000]
+                )
+            );
+        }
     }
 
     #[Route('/torrentio/tvshows/{tmdbId}/{imdbId}/{season?}/{episode?}', name: 'app_torrentio_tvshows')]
-    public function tvShowOptions(GetTvShowOptionsInput $input, CacheInterface $cache): Response
+    public function tvShowOptions(GetTvShowOptionsInput $input, TagAwareCacheInterface $pageCache): Response
     {
         $cacheId = sprintf(
             "page.torrentio.tvshows.%s.%s.%s.%s",
@@ -54,8 +67,9 @@ final class TorrentioController extends AbstractController
         );
 
         try {
-            return $cache->get($cacheId, function (ItemInterface $item) use ($input) {
+            return $pageCache->get($cacheId, function (ItemInterface $item) use ($input) {
                 $item->expiresAt(Carbon::now()->addHour()->setMinute(0)->setSecond(0));
+                $item->tag(['page', 'page.torrentio', 'page.torrentio.tvshows', "page.torrentio.tvshows.$input->tmdbId.$input->imdbId", "page.torrentio.tvshows.$input->tmdbId.$input->imdbId.$input->season", "page.torrentio.tvshows.$input->tmdbId.$input->imdbId.$input->season.$input->episode", 'torrentio', 'torrentio.tvshows', "torrentio.tvshows.$input->tmdbId.$input->imdbId", "torrentio.tvshows.$input->tmdbId.$input->imdbId.$input->season", "torrentio.tvshows.$input->tmdbId.$input->imdbId.$input->season.$input->episode"]);
                 $results = $this->getTvShowOptionsHandler->handle($input->toCommand());
                 return $this->render('torrentio/tvshows.html.twig', [
                     'results' => $results,