<?php

namespace ISLab\Bundle\ECommerceBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Doctrine\Common\Collections\ArrayCollection;
/**
 * Category
 *
 * @ORM\Table(name="ecomerce_categories")
 * @ORM\HasLifecycleCallbacks()
 * @ORM\Entity(repositoryClass="ISLab\Bundle\ECommerceBundle\Repository\CategoryRepository")
 */
class Category
{
    /**
     * @var integer
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    private $id;

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

    /**
     * @var integer
     *
     * @ORM\Column(name="image", type="integer")
     */
    private $image;

    /**
     * @var category
     *
     * @ORM\OneToMany(targetEntity="category", mappedBy="parent")
     */
    private $children;

    /**
     * @var ArrayCollection
     *
     * @ORM\ManyToOne(targetEntity="category", inversedBy="children")
     * @ORM\JoinColumn(name="parent_id", referencedColumnName="id", onDelete="CASCADE")
     */
    private $parent;

    /**
     * @var integer
     *
     * @ORM\Column(name="status", type="integer")
     */
    private $status;

    /**
     * @var string
     *
     * @ORM\Column(name="page_title", type="string", length=255)
     */
    private $pageTitle;

    /**
     * @var string
     *
     * @ORM\Column(name="meta_keywords", type="text")
     */
    private $metaKeywords;

    /**
     * @var string
     *
     * @ORM\Column(name="meta_description", type="text")
     */
    private $metaDescription;

    /**
     * @var string
     *
     * @ORM\Column(name="description", type="text")
     */
    private $description;
    /**
     * @var \DateTime
     *
     * @ORM\Column(name="date_created", type="datetime")
     */
    private $dateCreated;

    /**
     * @var \DateTime
     *
     * @ORM\Column(name="date_modified", type="datetime")
     */
    private $dateModified;

    /**
     * Constructor
     *
     * ArrayCollection
     */
    public function __construct()
    {
        $this->children = new ArrayCollection();
    }

    /**
     * To String
     *
     * @return string
     */
    public function __toString()
    {
        return (string) $this->name;
    }

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

    /**
     * Set name
     *
     * @param string $name
     * @return Category
     */
    public function setName($name)
    {
        $this->name = $name;

        return $this;
    }

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

    /**
     * Set image
     *
     * @param integer $image
     * @return Category
     */
    public function setImage($image)
    {
        $this->image = $image;

        return $this;
    }

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

    /**
     * Set parent
     *
     * @param integer $parent
     * @return Category
     */
    public function setParent($parent)
    {
        $this->parent = $parent;

        return $this;
    }

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

    /**
     * Set status
     *
     * @param integer $status
     * @return Category
     */
    public function setStatus($status)
    {
        $this->status = $status;

        return $this;
    }

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

    /**
     * Set pageTitle
     *
     * @param string $pageTitle
     * @return Category
     */
    public function setPageTitle($pageTitle)
    {
        $this->pageTitle = $pageTitle;

        return $this;
    }

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

    /**
     * Set metaKeywords
     *
     * @param string $metaKeywords
     * @return Category
     */
    public function setMetaKeywords($metaKeywords)
    {
        $this->metaKeywords = $metaKeywords;

        return $this;
    }

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

    /**
     * Set metaDescription
     *
     * @param string $metaDescription
     * @return Category
     */
    public function setMetaDescription($metaDescription)
    {
        $this->metaDescription = $metaDescription;

        return $this;
    }

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

    /**
     * Set description
     *
     * @param string $description
     * @return Category
     */
    public function setDescription($description)
    {
        $this->description = $description;

        return $this;
    }

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

    /**
     * Set dateCreated
     *
     * @ORM\PrePersist
     *
     * @return Category
     */
    public function setDateCreated()
    {
        $this->dateCreated = new \DateTime();

        return $this;
    }

    /**
     * Get dateCreated
     *
     * @return \DateTime
     */
    public function getDateCreated()
    {
        return $this->dateCreated;
    }

    /**
     * Set dateModified
     *
     * @ORM\PrePersist
     * @ORM\PreUpdate
     *
     * @return Category
     */
    public function setDateModified()
    {
        $this->dateModified =  new \DateTime();

        return $this;
    }

    /**
     * Get dateModified
     *
     * @return \DateTime
     */
    public function getDateModified()
    {
        return $this->dateModified;
    }

    public function setChildren($children) { //this will be an array collection so please pay attention
        $this->children = $children;

        return $this;
    }

    public function getChildren() {
        return $this->children;
    }

}