<?php

namespace My\Bundle\Entity\Post;

use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\HttpFoundation\File\File;
use Vich\UploaderBundle\Mapping\Annotation as Vich;

/**
 * GalleryImage
 *
 * @ORM\Table()
 * @ORM\Entity
 * @Vich\Uploadable
 */
class GalleryImage
{
    /**
     * @var integer
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    private $id;

    /**
     * @ORM\ManyToOne(targetEntity="Gallery", inversedBy="galleryImage", cascade={"persist"})
     * @ORM\JoinColumn(name="gallery_id", referencedColumnName="id")
     */
    protected $gallery;

    /**
     * @Vich\UploadableField(mapping="post_image", fileNameProperty="imageName")
     *
     * @var File $image
     */
    protected $image;

    /**
     * @ORM\Column(type="string", length=255, name="image_name")
     *
     * @var string $imageName
     */
    protected $imageName;


    /**
     * Get id
     *
     * @return integer
     */
    public function getId()
    {
        return $this->id;
    }

    /**
     * If manually uploading a file (i.e. not using Symfony Form) ensure an instance
     * of 'UploadedFile' is injected into this setter to trigger the  update. If this
     * bundle's configuration parameter 'inject_on_load' is set to 'true' this setter
     * must be able to accept an instance of 'File' as the bundle will inject one here
     * during Doctrine hydration.
     *
     * @param File|\Symfony\Component\HttpFoundation\File\UploadedFile $image
     */
    public function setImage(File $image)
    {
        $this->image = $image;

        if ($image) {
            $this->updatedAt = new \DateTime('now');
        }
    }

    /**
     * @return File
     */
    public function getImage()
    {
        return $this->image;
    }

    /**
     * Set gallery
     *
     * @param \My\Bundle\Entity\Post\Gallery $gallery
     * @return GalleryImage
     */
    public function setGallery(\My\Bundle\Entity\Post\Gallery $gallery = null)
    {
        $this->gallery = $gallery;

        return $this;
    }

    /**
     * Get gallery
     *
     * @return \My\Bundle\Entity\Post\Gallery
     */
    public function getGallery()
    {
        return $this->gallery;
    }

    /**
     * Set imageName
     *
     * @param string $imageName
     * @return GalleryImage
     */
    public function setImageName($imageName)
    {
        $this->imageName = $imageName;

        return $this;
    }

    /**
     * Get imageName
     *
     * @return string
     */
    public function getImageName()
    {
        return $this->imageName;
    }
}