fix: links to episodes from downloads

src/Twig/Components/TvEpisodeList.php

@@ -6,6 +6,8 @@ use App\Search\Action\Command\GetMediaInfoCommand;
 use App\Search\Action\Handler\GetMediaInfoHandler;
 use App\Search\TvEpisodePaginator;
 use Symfony\UX\LiveComponent\Attribute\AsLiveComponent;
+use Symfony\UX\LiveComponent\Attribute\LiveAction;
+use Symfony\UX\LiveComponent\Attribute\LiveArg;
 use Symfony\UX\LiveComponent\Attribute\LiveProp;
 use Symfony\UX\LiveComponent\DefaultActionTrait;
 
@@ -27,6 +29,12 @@ final class  TvEpisodeList
     #[LiveProp(writable: true)]
     public int $season = 1;
 
+    #[LiveProp(writable: true)]
+    public int $reloadCount = 0;
+
+    #[LiveProp(writable: true)]
+    public ?int $episodeNumber = null;
+
     public function __construct(
         private GetMediaInfoHandler $getMediaInfoHandler,
     ) {}
@@ -34,6 +42,14 @@ final class  TvEpisodeList
     public function getEpisodes()
     {
         $results = $this->getMediaInfoHandler->handle(new GetMediaInfoCommand($this->imdbId, "tvshows", $this->season));
+
+        if (null !== $this->episodeNumber) {
+            $this->pageNumber = ceil($this->episodeNumber / $this->perPage);
+            $this->episodeNumber = null;
+        }
+
+        $this->reloadCount++;
+
         return new TvEpisodePaginator()->paginate($results, $this->pageNumber, $this->perPage);
     }
 

src/Twig/Dto/EpisodeIdDto.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Twig\Dto;
+
+class EpisodeIdDto
+{
+    public function __construct(
+        public string $season,
+        public string $episode,
+    ) {}
+
+    public function asEpisodeId(): string
+    {
+        return "S". str_pad($this->season, 2, "0", STR_PAD_LEFT) .
+        "E". str_pad($this->episode, 2, "0", STR_PAD_LEFT);
+    }
+
+    public function __toString(): string
+    {
+        if ("" !== $this->season && "" !== $this->episode) {
+            return $this->asEpisodeId();
+        }
+        return "";
+    }
+}

src/Twig/Extensions/UtilExtension.php

@@ -4,6 +4,7 @@ namespace App\Twig\Extensions;
 
 use App\Base\Service\MediaFiles;
 use App\Torrentio\Action\Result\GetTvShowOptionsResult;
+use App\Twig\Dto\EpisodeIdDto;
 use ChrisUllyott\FileSize;
 use Twig\Attribute\AsTwigFilter;
 use Twig\Attribute\AsTwigFunction;
@@ -63,4 +64,42 @@ class UtilExtension
         return "S". str_pad($season, 2, "0", STR_PAD_LEFT) .
             "E". str_pad($episode, 2, "0", STR_PAD_LEFT);
     }
+
+    #[AsTwigFunction('episode_anchor')]
+    public function episodeAnchor($season, $episode): ?string
+    {
+        return "episode_" . $season . "_" . $episode;
+    }
+
+    #[AsTwigFunction('extract_from_episode_id')]
+    public function extractFromEpisodeId(?string $episodeId): ?EpisodeIdDto
+    {
+        if (null === $episodeId) {
+            return new EpisodeIdDto("", "");
+        }
+
+        // Capture season
+        $seasonMatch = [];
+        preg_match('/[sS]\d\d/', $episodeId, $seasonMatch);
+        if (empty($seasonMatch)) {
+            $season = "";
+        } else {
+            $season = str_replace(['S', 's'], '', $seasonMatch[0]);
+        }
+
+        // Capture episode
+        $episodeMatch = [];
+        preg_match('/[eE]\d\d/', $episodeId, $episodeMatch);
+        if (empty($episodeMatch)) {
+            $episode = "";
+        } else {
+            $episode = str_replace(['E', 'e'], '', $episodeMatch[0]);
+        }
+
+        if (null === $season && null === $episode) {
+            return new EpisodeIdDto("", "");
+        }
+
+        return new EpisodeIdDto($season, $episode);
+    }
 }