<?php

namespace App\EventSubscriber;

use App\Event\UserCreatedEvent;
use App\Service\ActionService;
use App\Service\EmailService;
use App\Service\LoggerService;
use App\Service\UserService; // Only if you need helper methods, otherwise avoid to prevent circular ref
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class UserSubscriber implements EventSubscriberInterface
{
    public function __construct(
        private readonly EmailService $emailService,
        private readonly LoggerService $loggerService,
        private readonly ActionService $actionService,
    ) {
    }

    public static function getSubscribedEvents(): array
    {
        return [
            UserCreatedEvent::class => 'onUserCreated',
        ];
    }

    public function onUserCreated(UserCreatedEvent $event): void
    {
        $user = $event->getNewUser();
        $actingUser = $event->getActingUser();

        // 1. Send Email
        if ($user->getPasswordToken()) {
            $this->emailService->sendPasswordSetupEmail($user, $user->getPasswordToken());
        }

        // 2. Logic-based Logging (Moved from Service)
        if (in_array('ROLE_ADMIN', $actingUser->getRoles(), true)) {
            $this->loggerService->logSuperAdmin(
                $user->getId(),
                $actingUser->getId(),
                "Super Admin created new user: " . $user->getUserIdentifier()
            );
        }

        // 3. General Audit Trail
        $this->actionService->createAction("USER_CREATED", $actingUser, null, $user->getUserIdentifier());
    }
}