Add image caching for playlist items

app/Jobs/GeneratePlaylistItemJob.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace App\Jobs;
+
+use App\Models\PlaylistItem;
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+
+class GeneratePlaylistItemJob implements ShouldQueue
+{
+    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+
+    /**
+     * Create a new job instance.
+     */
+    public function __construct(
+        private readonly int $playlistItemId,
+        private readonly string $markup
+    ) {}
+
+    /**
+     * Execute the job.
+     */
+    public function handle(): void
+    {
+        $newImageUuid = CommonFunctions::generateImage($this->markup);
+
+        PlaylistItem::find($this->playlistItemId)->update(['current_image' => $newImageUuid]);
+        \Log::info("Playlist item $this->playlistItemId: updated with new image: $newImageUuid");
+
+        CommonFunctions::cleanupFolder();
+    }
+}
+