TicketAssistent/app/Observers/ArticleObserver.php

<?php

namespace App\Observers;

use App\Jobs\GenerateArticleEmbeddingJob;
use App\Models\Article;
use App\Services\ArticleIndexingService;

class ArticleObserver
{
    public function saved(Article $article): void
    {
        if (! $article->wasChanged(['title', 'content']) && $article->embedding !== null) {
            return;
        }

        if ((bool) config('services.embedding.queue_embeddings')) {
            GenerateArticleEmbeddingJob::dispatch($article->id);

            return;
        }

        app(ArticleIndexingService::class)->indexArticle($article);
    }
}