<?php
class Order extends OrderCore {
    public function printMixedSale($value, $params) {
        return Db::getInstance()->getValue('
			SELECT COUNT(DISTINCT `id_sale`)
			FROM `'._DB_PREFIX_.'product_ps_cache`
			WHERE `id_product` IN (
				SELECT `product_id` FROM `'._DB_PREFIX_.'order_detail`
				WHERE `id_order` = '.(int) $value.'
			)
		') == 1? 'S': 'M';
	}

	public function printCountry($value, $params) 
	{
		return '<img src="/img/flags/'.(int) $value.'.png" alt="" />';
	}


	public static function getTotalbyDate($date_start, $date_end, $state = 0){
		if($state == 0){
			if($date_start == $date_end){
				return Db::getInstance()->getValue('
					SELECT SUM(`total_paid`) 
					FROM `ps_orders` o
					WHERE `date_add` LIKE "'.$date_start.'%"
				');
			}else{
				return Db::getInstance()->getValue('
					SELECT SUM(`total_paid`) 
					FROM `ps_orders` o
					WHERE `date_add` BETWEEN "'.$date_start.' 00:00:00" AND "'.$date_end.' 23:59:59"
				');	
			}
		}else{
			if($date_start == $date_end){
				return Db::getInstance()->getValue('
					SELECT SUM(`total_paid`) 
					FROM `ps_orders` o
					WHERE `date_add` LIKE "'.$date_start.'%"
					AND (SELECT id_order_state FROM ps_order_history hi WHERE o.id_order = hi.id_order ORDER BY id_order_history DESC LIMIT 1) = '.$state.'
				');
			}else{	    		
				return Db::getInstance()->getValue('
					SELECT SUM(`total_paid`) 
					FROM `ps_orders` o
					WHERE `date_add` BETWEEN "'.$date_start.' 00:00:00" AND "'.$date_end.' 23:59:59"
					AND (SELECT id_order_state FROM ps_order_history hi WHERE o.id_order = hi.id_order ORDER BY id_order_history DESC LIMIT 1) = '.$state.'
				');	
			}
		}
	}

	public function getProducts($products = false, $selectedProducts = false, $selectedQty = false, $tri = false)
	{
		if (!$products)
			$products = $this->getProductsDetail($tri);
		$resultArray = array();

		$ids_order_detail = array_column($products, 'id_order_detail');
		$send_infos = Order::getIfSended($ids_order_detail);
		
		foreach ($products AS $row)
		{
			if( $send_infos[$row['id_order_detail']] 
				== ($row['product_quantity'] - ($row['product_quantity_return'] + $row['product_quantity_refunded']) )
			) {
				$row['sended'] = 1;
			} else {
				$row['sended'] = 0;
			}
			
			// Change qty if selected
			if ($selectedQty)
			{
				$row['product_quantity'] = 0;
				foreach ($selectedProducts AS $key => $id_product)
					if ($row['id_order_detail'] == $id_product)
						$row['product_quantity'] = (int)($selectedQty[$key]);
				if (!$row['product_quantity'])
					continue ;
			}
			$this->setProductPrices($row);

			/* Add information for virtual product */
			if ($row['download_hash'] AND !empty($row['download_hash']))
				$row['filename'] = ProductDownload::getFilenameFromIdProduct($row['product_id']);

			/* Stock product */
			$resultArray[(int)($row['id_order_detail'])] = $row;
		}
		return $resultArray;
	}

	public function getProductsDetail($tri = false)
	{
		if ($tri) {
			return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
			SELECT *
			FROM `'._DB_PREFIX_.'order_detail` od
			WHERE od.`id_order` = '.(int)($this->id) . '
			ORDER BY product_reference ASC');
		} else {
			return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
			SELECT *
			FROM `'._DB_PREFIX_.'order_detail` od
			WHERE od.`id_order` = '.(int)($this->id));			
		}
	}

	public static function getIfSended($ids) {
		$data = array();
		foreach (Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
			SELECT 
				d.`id_order_detail`,
			IF( 
				(SELECT COUNT(p.`id_order_detail`)
				FROM `'._DB_PREFIX_.'lapostews` p 
				WHERE d.`id_order_detail` = p.`id_order_detail`),
				(SELECT SUM(p.`quantity`)
				FROM `'._DB_PREFIX_.'lapostews` p 
				WHERE d.`id_order_detail` = p.`id_order_detail`),
				0
			   ) as `total_send`
			FROM `'._DB_PREFIX_.'order_detail` d
			WHERE d.`id_order_detail` IN ('.implode(',', $ids).')
		') as $key => $info) {
			$data[$info['id_order_detail']] = $info['total_send'];			
		}
		return $data;
	}


}