<?php

class Publication extends ObjectModel
{
	public $id;

	public $id_publication;

	public $id_block_ads;
	public $id_shop;
	public $date_from;
	public $date_to;
	public $date_add;
	public $date_upd;

	public $pages = null;
	public $pages_infos = null;

	public static $definition = array(
		'table' => 'ads_publication',
		'primary' => 'id_publication',
		'multilang' => true,
		'fields' => array(
			'id_shop' => 					array('type' => self::TYPE_INT, 'validate' => 'isInt'),
			'content' => 					array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isAnything'),
			'date_from' => 					array('type' => self::TYPE_DATE, 'validate' => 'isDateFormat'),
			'date_to' => 					array('type' => self::TYPE_DATE, 'validate' => 'isDateFormat'),
			'date_add' => 					array('type' => self::TYPE_DATE, 'validate' => 'isDate'),
			'date_upd' => 					array('type' => self::TYPE_DATE, 'validate' => 'isDate'),
		),
	);

	public function getInfos($page_name = null)
	{
		if(!Validate::isLoadedObject($this))
			$this->pages_infos = array();

		if($this->pages_infos === null)
		{
			$array_tmp = array();

			$sql = 'SELECT * 
			FROM '._DB_PREFIX_.'ads_publication_other 
			WHERE id_publication = '.(int)$this->id.'';

			$infos = Db::getInstance()->executeS($sql);
			foreach($infos as $info)
			{
				$array_tmp[$info['page_name']][] = $info['id_free'];
			}

			$this->pages_infos = $array_tmp;
		}

		if(empty($page_name))
			return $this->pages_infos;

		if(isset($this->pages_infos[$page_name]))
			return $this->pages_infos[$page_name];

		return array();
	}

	public function getInfosWithValues($page_name)
	{
		$infos = $this->getInfos($page_name);
		if(count($infos) == 0)
			return array();

		$id_lang = Context::getContext()->language->id;
		if($page_name == 'postcms')
		{
			$sql = '
			SELECT c.id_post as id, lc.title as content
			FROM `'._DB_PREFIX_.'cmsps_posts` c
			LEFT JOIN `'._DB_PREFIX_.'cmsps_posts_lang` lc 
				ON c.`id_post` = lc.`id_post`
				AND lc.id_lang = '.$id_lang.'
			WHERE c.id_post IN ('.implode(',', $infos).')';
		}
		elseif($page_name == 'postedito')
		{
			$sql = '
			SELECT c.id_edito as id, lc.title as content
			FROM `'._DB_PREFIX_.'cmsps_editos` c
			LEFT JOIN `'._DB_PREFIX_.'cmsps_editos_lang` lc 
				ON c.`id_edito` = lc.`id_edito`
				AND lc.id_lang = '.$id_lang.'
			WHERE c.id_edito IN ('.implode(',', $infos).')
			GROUP BY c.id_edito';
		}
		elseif($page_name == 'categorycms')
		{
			$sql = '
			SELECT c.id_category as id, lc.title as content
			FROM `'._DB_PREFIX_.'cmsps_categories` c
			LEFT JOIN `'._DB_PREFIX_.'cmsps_categories_lang` lc 
				ON c.`id_category` = lc.`id_category`
				AND lc.id_lang = '.$id_lang.'
			LEFT JOIN `'._DB_PREFIX_.'cmsps_categories_shop` ls 
				ON c.`id_category` = ls.`id_category`
			WHERE c.`id_category IN ('.implode(',', $infos).')
			GROUP BY c.id_category';
		}

		$res = Db::getInstance()->executeS($sql);
		return $res;
	}

	public function getSelectedPages()
	{
		if(!Validate::isLoadedObject($this))
			$this->pages = array();
		if($this->pages === null)
		{
			$sql = 'SELECT page_name 
				FROM '._DB_PREFIX_.'ads_publication_page 
				WHERE id_publication = '.(int)$this->id;

			$pages = Db::getInstance()->executeS($sql);
			$pages = array_map(function($line){ return $line['page_name']; }, $pages);
			$this->pages = $pages;
		}

		return $this->pages;
	}

	public function setPages($pages = array())
	{
		$this->pages = $pages;

		if(Validate::isLoadedObject($this))
		{
			Db::getInstance()->execute('
				DELETE FROM '._DB_PREFIX_.'ads_publication_page 
				WHERE id_publication = '.$this->id);

			$req = array();
			foreach($pages as $page_name)
				$req[] = array(
					'id_publication' => $this->id, 
					'page_name' => $page_name
				);

			Db::getInstance()->insert('ads_publication_page', $req);
		}
	}

	public function setPageInfo($page_name, $infos)
	{
		$this->pages_infos[$page_name] = $infos;

		if(Validate::isLoadedObject($this))
		{
			Db::getInstance()->execute('
				DELETE FROM '._DB_PREFIX_.'ads_publication_other 
				WHERE id_publication = '.$this->id.' 
				AND page_name = "'.pSQL($page_name).'"');

			$req = array();
			foreach($infos as $info)
				$req[] = array(
					'id_publication' => $this->id, 
					'page_name' => $page_name,
					'id_free' => $info
				);

			Db::getInstance()->insert('ads_publication_other', $req);
		}
	}

	public static function getAllPages()
	{
		return array(
			'index',
			'postcms', //Article
			'categorycms', //Category d'article
			'postedito', //Article mise en forme différent
		);
	}

	public static function getPageNameTranslated($page_name)
	{
		$array = array(
			'index' => 'Page d\'accueil',
			'postcms' => 'Article', //Article
			'categorycms' => 'Catégorie d\'article', //Category d'article
			'postedito' => 'Edito', //Article mise en forme différent
		);

		return isset($array[$page_name]) ? $array[$page_name] : $page_name;
	}

	public static function getPageNeedInfos()
	{
		return array(
			'postcms',
			'categorycms',
			'postedito'
		);
	}
	
}