<?php

/*

 * This file is part of the WikiTagBundle package.

 *

 * (c) IRI <http://www.iri.centrepompidou.fr/>

 *

 * For the full copyright and license information, please view the LICENSE

 * file that was distributed with this source code.

 */

 namespace IRI\Bundle\WikiTagBundle\Model;

 use Doctrine\Common\Collections\ArrayCollection;

use IRI\Bundle\WikiTagBundle\Utils\WikiTagUtils;

abstract class Tag implements TagInterface {

    public static $TAG_URL_STATUS_DICT = array('null_result'=>0,'redirection'=>1,'homonyme'=>2,'match'=>3, 'unsemantized'=>4);

    /**

     * @var integer $id

     */

    protected $id;

    /**

     * @var string $label

     */

    protected $label;

    /**

     * @var string $normalizedLabel

     */

    protected $normalizedLabel;

    /**

     * @var string $originalLabel

     */

    protected $originalLabel;

    /**

     * @var $alternativeLabel

     */

    protected $alternativeLabel;

    /**

     * @var string $alias

     */

    protected $alias;

    /**

     * @var string $wikipediaUrl

     */

    protected $wikipediaUrl;

    /**

    * @var string $alternativeWikipediaUrl

    */

    protected $alternativeWikipediaUrl;

    /**

     * @var bigint $wikipediaPageId

     */

    protected $wikipediaPageId;

   /**

    * @var bigint $alternativeWikipediaPageId

    */

    protected $alternativeWikipediaPageId;

    /**

     * @var smallint $urlStatus

     */

    protected $urlStatus;

    /**

     * @var string $dbpediaUri

     */

    protected $dbpediaUri;

    /**

     * @var integer $popularity

     */

    protected $popularity = 0;

    /**

     * @var object $category

     */

    protected $category;

    /**

     * @var ArrayCollection $documents

     */

    protected $documents;

    /**

     * @var DateTime

     */

    protected $createdAt;

    /**

     *

     * construct the class

     */

    function __construct()

    {

        $this->createdAt = new \DateTime("now", new \DateTimeZone('UTC'));

    }

    /**

     * Get id

     *

     * @return integer

     */

    public function getId()

    {

        return $this->id;

    }

    /**

     * Set id

     *

     * @param integer $id

     */

    function setId($id)

    {

        $this->id = $id;

    }

    /**

     * Set label

     *

     * @param string $label

     */

    public function setLabel($label)

    {

        $this->label = $label;

        $this->normalizedLabel = WikiTagUtils::normalizeTag($label);

    }

    /**

     * Get label

     *

     * @return string

     */

    public function getLabel()

    {

        return $this->label;

    }

    /**

     * Set normalizedLabel

     *

     * @param string $normalizedLabel

     */

    public function setNormalizedLabel($normalizedLabel)

    {

        $this->normalizedLabel = $normalizedLabel;

    }

    /**

     * Get normalizedLabel

     *

     * @return string

     */

    public function getNormalizedLabel()

    {

        return $this->normalizedLabel;

    }

    /**

     * Set originalLabel

     *

     * @param string $originalLabel

     */

    public function setOriginalLabel($originalLabel)

    {

        $this->originalLabel = $originalLabel;

    }

    /**

     * Get originalLabel

     *

     * @return string

     */

    public function getOriginalLabel()

    {

        return $this->originalLabel;

    }

    /**

    * Set alternativeLabel

    *

    * @param string $alternativeLabel

    */

    public function setAlternativeLabel($alternativeLabel)

    {

        $this->alternativeLabel = $alternativeLabel;

    }

    /**

     * Get alternativeLabel

     *

     * @return string

     */

    public function getAlternativeLabel()

    {

        return $this->alternativeLabel;

    }

    /**

     * Set alias

     *

     * @param string $alias

     */

    public function setAlias($alias)

    {

        $this->alias = $alias;

    }

    /**

     * Get alias

     *

     * @return string

     */

    public function getAlias()

    {

        return $this->alias;

    }

    /**

     * Set wikipediaUrl

     *

     * @param string $wikipediaUrl

     */

    public function setWikipediaUrl($wikipediaUrl)

    {

        $this->wikipediaUrl = $wikipediaUrl;

    }

    /**

     * Get wikipediaUrl

     *

     * @return string

     */

    public function getWikipediaUrl()

    {

        return $this->wikipediaUrl;

    }

    /**

    * Set alternativeWikipediaUrl

    *

    * @param string $alternativeWikipediaUrl

    */

    public function setAlternativeWikipediaUrl($alternativeWikipediaUrl)

    {

        $this->alternativeWikipediaUrl = $alternativeWikipediaUrl;

    }

    /**

     * Get alternativeWikipediaUrl

     *

     * @return string

     */

    public function getAlternativeWikipediaUrl()

    {

        return $this->alternativeWikipediaUrl;

    }

    /**

     * Set wikipediaPageId

     *

     * @param bigint $wikipediaPageId

     */

    public function setWikipediaPageId($wikipediaPageId)

    {

        $this->wikipediaPageId = $wikipediaPageId;

    }

    /**

     * Get wikipediaPageId

     *

     * @return bigint

     */

    public function getWikipediaPageId()

    {

        return $this->wikipediaPageId;

    }

    /**

    * Set alternativeWikipediaPageId

    *

    * @param bigint $alternativeWikipediaPageId

    */

    function setAlternativeWikipediaPageId($alternativeWikipediaPageId)

    {

        $this->alternativeWikipediaPageId = $alternativeWikipediaPageId;

    }

    /**

     * Get alternativeWikipediaPageId

     *

     * @return bigint

     */

    function getAlternativeWikipediaPageId()

    {

        return $this->alternativeWikipediaPageId;

    }

    /**

     * Set urlStatus

     *

     * @param smallint $urlStatus

     */

    public function setUrlStatus($urlStatus)

    {

        $this->urlStatus = $urlStatus;

    }

    /**

     * Get urlStatus

     *

     * @return smallint

     */

    public function getUrlStatus()

    {

        return $this->urlStatus;

    }

    /**

    * Get UrlStatusText

    *

    * @return string

    */

    public function getUrlStatusText()

    {

        if(is_null($this->getUrlStatus()))

        {

            return null;

        }

        switch ($this->getUrlStatus()) {

            case 0:

                return "null_result";

            case 1:

                return "redirection";

            case 2:

                return "homonyme";

            case 3:

                return "match";

            case 4:

                return "unsemantized";

            default:

                return "";

        }

    }

    /**

     * Set dbpediaUri

     *

     * @param string $dbpediaUri

     */

    public function setDbpediaUri($dbpediaUri)

    {

        $this->dbpediaUri = $dbpediaUri;

    }

    /**

     * Get dbpediaUri

     *

     * @return string

     */

    public function getDbpediaUri()

    {

        return $this->dbpediaUri;

    }

    /**

     * Set popularity

     *

     * @param integer $popularity

     */

    public function setPopularity($popularity)

    {

        $this->popularity = $popularity;

    }

    /**

     * Get popularity

     *

     * @return integer

     */

    public function getPopularity()

    {

        return $this->popularity;

    }

    /**

    * Set category

    *

    * @param object $category

    */

    public function setCategory($category)

    {

        $this->category = $category;

    }

    /**

     * Get category

     *

     * @return object

     */

    function getCategory()

    {

        return $this->category;

    }

    /**

     * (non-PHPdoc)

     * @see IRI\Bundle\WikiTagBundle\Model.TagInterface::getCreatedAt()

     */

    function getCreatedAt()

    {

        return $this->createdAt;

    }

    /**

    * Set date of creation

    *

    * @param DateTime $date

    */

    public function setCreatedAt($date)

    {

        $this->createdAt = $date;

    }

    /**

     * Get Documents

     *

     * @return ArrayCollection

     */

    public function getDocuments()

    {

        return $this->documents;

    }

    /**

     * Set category to Null

     *

     */

    function nullCategory()

    {

        return $this->setCategory(NULL);