feat: adding ability to optimize and import older site content.

site/database/seeders/FixLegacyEpisodeSeeder.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace Database\Seeders;
+
+use Illuminate\Database\Console\Seeds\WithoutModelEvents;
+use Illuminate\Database\Seeder;
+use App\Models\Episode;
+use App\Models\Podcast;
+use App\Models\Artwork;
+use Illuminate\Support\Str;
+use Illuminate\Support\Facade\Log;
+
+class FixLegacyEpisodeSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     */
+    public function run(): void
+    {
+        $episodes = Episode::all();
+        foreach ($episodes as $episode) {
+            if (is_null($episode->episode_number) || $episode->episode_number == 0) {
+                $ep_num_arr = explode('_', $episode->slug);
+                $episode->episode_number = $ep_num_arr[0];
+            }
+            if ($episode->isDirty()) {
+                $episode->save();
+            }
+        }
+    }
+}