<?php

namespace Vich\UploaderBundle\Event;

use Symfony\Component\EventDispatcher\Event as BaseEvent;
use Symfony\Component\HttpKernel\Kernel;
use Symfony\Contracts\EventDispatcher\Event as ContractEvent;
use Vich\UploaderBundle\Mapping\PropertyMapping;

/*
 * Base class for upload events.
 *
 * @author Kévin Gomez <contact@kevingomez.fr>
 */
if (Kernel::VERSION_ID >= 40300 && \class_exists(ContractEvent::class)) {
    class Event extends ContractEvent
    {
        protected $object;

        protected $mapping;

        public function __construct($object, PropertyMapping $mapping)
        {
            $this->object = $object;
            $this->mapping = $mapping;
        }

        /**
         * Accessor to the object being manipulated.
         *
         * @return object
         */
        public function getObject()
        {
            return $this->object;
        }

        /**
         * Accessor to the mapping used to manipulate the object.
         *
         * @return PropertyMapping
         */
        public function getMapping(): PropertyMapping
        {
            return $this->mapping;
        }
    }
} else {
    class Event extends BaseEvent
    {
        protected $object;

        protected $mapping;

        public function __construct($object, PropertyMapping $mapping)
        {
            $this->object = $object;
            $this->mapping = $mapping;
        }

        /**
         * Accessor to the object being manipulated.
         *
         * @return object
         */
        public function getObject()
        {
            return $this->object;
        }

        /**
         * Accessor to the mapping used to manipulate the object.
         *
         * @return PropertyMapping
         */
        public function getMapping(): PropertyMapping
        {
            return $this->mapping;
        }
    }
}