Add ability for mods to edit episode & Refactor code

app/Services/EpisodeService.php

@@ -5,6 +5,7 @@ namespace App\Services;
 use App\Models\Episode;
 use App\Models\Hentai;
 use App\Models\Studios;
+use App\Models\ModLog;
 use Illuminate\Http\Request;
 use Illuminate\Support\Carbon;
 use Illuminate\Support\Facades\Storage;
@@ -62,6 +63,34 @@ class EpisodeService
         return $episode;
     }
 
+    private function applyTags(Request $request, Episode $episode): void
+    {
+        $tags = json_decode($request->input('tags'));
+        $newtags = [];
+        foreach ($tags as $t) {
+            $newtags[] = $t->value;
+        }
+
+        $newTagsTemp = $newtags;
+        $oldTagsTemp = $episode->tagNames();
+
+        sort($newTagsTemp);
+        sort($oldTagsTemp);
+
+        if ($newTagsTemp !== $oldTagsTemp) {
+            ModLog::create([
+                'moderator' => $request->user()->name,
+                'data' => sprintf(
+                    'Updated Episode tags from %s to %s',
+                    implode(', ', $oldTagsTemp),
+                    implode(', ', $newTagsTemp),
+                ),
+            ]);
+        }
+
+        $episode->retag($newtags);
+    }
+
     public function updateEpisode(Request $request, Studios $studio, int $episodeId): Episode
     {
         $episode = Episode::where('id', $episodeId)->firstOrFail();
@@ -75,17 +104,29 @@ class EpisodeService
         $episode->dmca_takedown = $request->input('dmca_takedown') == 'true';
         $episode->save();
 
-        // Tagging
-        $tags = json_decode($request->input('tags'));
-        $newtags = [];
-        foreach ($tags as $t) {
-            $newtags[] = $t->value;
-        }
-        $episode->retag($newtags);
+        $this->applyTags($request, $episode);
 
         return $episode;
     }
 
+    public function updateEpisodeModerator(Request $request, int $episodeId): void
+    {
+        $episode = Episode::where('id', $episodeId)->firstOrFail();
+        $oldDescription = $episode->description;
+        $episode->description = $request->input('description');
+        $episode->save();
+
+        if ($episode->description !== $oldDescription) {
+            // Log to ModLog
+            ModLog::create([
+                'moderator' => $request->user()->name,
+                'data' => "Updated Episode description from {$oldDescription} to {$episode->description}",
+            ]);
+        }
+
+        $this->applyTags($request, $episode);
+    }
+
     public function getOrCreateStudio(string $studioName): Studios
     {
         return Studios::firstOrCreate(