<?php

namespace Wallabag\CoreBundle\Event;

use Symfony\Component\EventDispatcher\Event;
use Wallabag\CoreBundle\Entity\Entry;
use Wallabag\CoreBundle\Entity\Tag;

/**
 * This event is fired as soon as a tag is added on an entry.
 */
class EntryTaggedEvent extends Event
{
    const NAME = 'entry.tagged';

    /** @var Entry */
    protected $entry;

    /** @var Tag[] */
    protected $tags;

    public function __construct(Entry $entry, $tags)
    {
        $this->entry = $entry;

        if (false === is_array($tags)) {
            $tags = [$tags];
        }

        $this->tags = $tags;
    }

    public function getEntry()
    {
        return $this->entry;
    }

    public function getTags()
    {
        return $this->tags;
    }
}