<?php

declare(strict_types=1);

/*
 * Chill is a software for social workers
 *
 * For the full copyright and license information, please view
 * the LICENSE file that was distributed with this source code.
 */

namespace Chill\TaskBundle\Event;

use Chill\MainBundle\Entity\User;
use Chill\TaskBundle\Entity\SingleTask;
use Symfony\Contracts\EventDispatcher\Event;

class AssignTaskEvent extends Event
{
    final public const PERSIST = 'chill_task.assign_task';

    public function __construct(
        private readonly SingleTask $task,
        private readonly ?User $initialAssignee,
    ) {}

    public function getTask(): SingleTask
    {
        return $this->task;
    }

    public function getInitialAssignee(): ?User
    {
        return $this->initialAssignee;
    }

    public function hasAssigneeChanged(): bool
    {
        return $this->initialAssignee !== $this->task->getAssignee();
    }
}