first commit

app/Actions/Titles/LoadSeasonEpisodeNumbers.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Actions\Titles;
+
+use Illuminate\Support\Facades\DB;
+
+class LoadSeasonEpisodeNumbers
+{
+    public function execute(int $titleId, int $seasonNumber): array
+    {
+        return DB::table('episodes')
+            ->where('title_id', $titleId)
+            ->where('season_number', $seasonNumber)
+            ->orderBy('episode_number', 'asc')
+            ->pluck('episode_number')
+            ->toArray();
+    }
+}