trip-planner/backend/app/Domain/Trip/Observers/TripObserver.php

<?php

namespace App\Domain\Trip\Observers;

use App\Models\Trip;
use App\Domain\Trip\Services\CalendarSlotService;

class TripObserver
{
    protected CalendarSlotService $calendarSlotService;

    public function __construct(CalendarSlotService $calendarSlotService)
    {
        $this->calendarSlotService = $calendarSlotService;
    }

    public function created(Trip $trip): void
    {
        if ($trip->start_date && $trip->end_date) {
            $this->calendarSlotService->createOrUpdateSlotsForTrip($trip);
        }
    }

    public function updated(Trip $trip): void
    {
        if ($trip->isDirty(['start_date', 'end_date'])) {
            $this->calendarSlotService->createOrUpdateSlotsForTrip($trip);
        }
    }

    public function deleted(Trip $trip): void
    {
        $this->calendarSlotService->deleteSlotsForTrip($trip);
    }

    public function restored(Trip $trip): void
    {
        $this->calendarSlotService->createOrUpdateSlotsForTrip($trip);
    }

    public function forceDeleted(Trip $trip): void
    {
        $this->calendarSlotService->deleteSlotsForTrip($trip);
    }
}