<?php

require_once(dirname(__FILE__).'../../../config/config.inc.php');
require_once(dirname(__FILE__).'../../../init.php');

header('Content-Type: application/json');


switch (Tools::getValue('action')) {
	case 'getCategories':
		die(json_encode(getCategories()));
		break;

	case 'getProductId':
		die(json_encode(getProductId()));
		break;
	
	default:
		http_response_code(418);
		die('I\'m a teapot');
		break;
}











function getCategories()
{
	global $cookie;
	$id_sale = (int)Tools::getValue('sale', false);

	if (!$id_sale) {
		http_response_code(500);
		return Tools::displayError('Catégorie non spécifié');
	}

	$db = Db::getInstance();
	$sql = 'SELECT * FROM `ps_privatesale_category` pc LEFT JOIN `ps_category_lang` cl ON pc.`id_category` = cl.`id_category` WHERE pc.`id_sale` = '.$id_sale.' AND cl.`id_lang` = '.$cookie->id_lang;
	return $db->ExecuteS($sql);
}







function getProductId()
{
	global $cookie;
	$ean = (float)Tools::getValue('ean', false);

	if (!$ean) {
		http_response_code(500);
		return Tools::displayError('Code EAN non spécifié');
	}

	if (!is_float($ean)) {
		http_response_code(500);
		return Tools::displayError('Code EAN invalid');
	}

	$db = Db::getInstance();
	$sql = 'SELECT  `ps_product_lang`.`id_product`,  `ps_product_lang`.`name` FROM `ps_product` LEFT JOIN `ps_product_lang` ON `ps_product`.id_product = `ps_product_lang`.id_product WHERE `ean13` = '.$ean.' AND `id_lang` = '.$cookie->id_lang.' ORDER BY `date_add` DESC LIMIT 1';
	$result = $db->ExecuteS($sql);

	if (count($result) > 0) {
		return $result[0];
	} else {
		http_response_code(500);
		return Tools::displayError('Aucun produit trouvé');
	}
}