Events

use Illuminate\Support\Facades\Event;
use RoundlyConsulting\Tags\Events\TagDeleted;
use RoundlyConsulting\Tags\Events\Tagged;
use RoundlyConsulting\Tags\Events\Untagged;

Event::listen(function (Tagged $event): void {
    // $event->taggable — the model; $event->tags — list<Tag> this write attached
});

Event::listen(function (Untagged $event): void {
    // $event->tags — list<Tag> this write detached (a detach, a sync, a clear, a force delete)
});

// A deleted tag fires no per-model Untagged: react to it once, here
Event::listen(function (TagDeleted $event): void {
    // $event->tag, $event->detached (taggings removed), $event->subtree (tags deleted with it)
});