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renato4788

[resolvido] Listando os produtos fora de estoque por ultimo

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Preciso achar uma solução para exibir os produtos que estão fora de estoque por ultimo. 

E uma segunda ordenação seguindo a ecolha do cliente.  Alguém ja conseguiu fazer isso, ou tem conhecimento de um módulo para isso.

 

Desde já agradeço a atenção.

Edited by renato4788 (see edit history)

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Consegui resolver, editei o o arquivo classes/Category.php  na linha 615 ficou assim

 

$sql = 'SELECT SIGN(stock.quantity) as estoqueDisponivel, p.*    - segue igual..

 

e na linha 656 : $sql .= ' ORDER BY estoqueDisponivel desc, '    - segue igual.

 

A versão do prestashop que uso é a 1.5.6.2 ... o numero da linha pode mudar de acordo com a versão.

 

Com essa mudança quando acesso a página de uma categoria, por default os produtos que tem quantidade 0 ficam por ultimo e a segunda ordenação segue a que eu escolhi no sitema.

 

Abraço a todos.

$sql = 'SELECT SIGN(stock.quantity) as estoqueDisponivel, p.*, product_shop.*, stock.out_of_stock, IFNULL(stock.quantity, 0) as quantity, MAX(product_attribute_shop.id_product_attribute) id_product_attribute, product_attribute_shop.minimal_quantity AS product_attribute_minimal_quantity, pl.`description`, pl.`description_short`, pl.`available_now`,
					pl.`available_later`, pl.`link_rewrite`, pl.`meta_description`, pl.`meta_keywords`, pl.`meta_title`, pl.`name`, MAX(image_shop.`id_image`) id_image,
					il.`legend`, m.`name` AS manufacturer_name, cl.`name` AS category_default,
					DATEDIFF(product_shop.`date_add`, DATE_SUB(NOW(),
					INTERVAL '.(Validate::isUnsignedInt(Configuration::get('PS_NB_DAYS_NEW_PRODUCT')) ? Configuration::get('PS_NB_DAYS_NEW_PRODUCT') : 20).'
						DAY)) > 0 AS new, product_shop.price AS orderprice
				FROM `'._DB_PREFIX_.'category_product` cp
				LEFT JOIN `'._DB_PREFIX_.'product` p
					ON p.`id_product` = cp.`id_product`
				'.Shop::addSqlAssociation('product', 'p').'
				LEFT JOIN `'._DB_PREFIX_.'product_attribute` pa
				ON (p.`id_product` = pa.`id_product`)
				'.Shop::addSqlAssociation('product_attribute', 'pa', false, 'product_attribute_shop.`default_on` = 1').'
				'.Product::sqlStock('p', 'product_attribute_shop', false, $context->shop).'
				LEFT JOIN `'._DB_PREFIX_.'category_lang` cl
					ON (product_shop.`id_category_default` = cl.`id_category`
					AND cl.`id_lang` = '.(int)$id_lang.Shop::addSqlRestrictionOnLang('cl').')
				LEFT JOIN `'._DB_PREFIX_.'product_lang` pl
					ON (p.`id_product` = pl.`id_product`
					AND pl.`id_lang` = '.(int)$id_lang.Shop::addSqlRestrictionOnLang('pl').')
				LEFT JOIN `'._DB_PREFIX_.'image` i
					ON (i.`id_product` = p.`id_product`)'.
				Shop::addSqlAssociation('image', 'i', false, 'image_shop.cover=1').'
				LEFT JOIN `'._DB_PREFIX_.'image_lang` il
					ON (image_shop.`id_image` = il.`id_image`
					AND il.`id_lang` = '.(int)$id_lang.')
				LEFT JOIN `'._DB_PREFIX_.'manufacturer` m
					ON m.`id_manufacturer` = p.`id_manufacturer`
				WHERE product_shop.`id_shop` = '.(int)$context->shop->id.'
					AND cp.`id_category` = '.(int)$this->id
					.($active ? ' AND product_shop.`active` = 1' : '')
					.($front ? ' AND product_shop.`visibility` IN ("both", "catalog")' : '')
					.($id_supplier ? ' AND p.id_supplier = '.(int)$id_supplier : '')
					.' GROUP BY product_shop.id_product';

		if ($random === true)
		{
			$sql .= ' ORDER BY RAND()';
			$sql .= ' LIMIT 0, '.(int)$random_number_products;
		}
		else
			$sql .= ' ORDER BY estoqueDisponivel desc, '.(isset($order_by_prefix) ? $order_by_prefix.'.' : '').'`'.pSQL($order_by).'` '.pSQL($order_way).'
			LIMIT '.(((int)$p - 1) * (int)$n).','.(int)$n;

		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
		if ($order_by == 'orderprice')
			Tools::orderbyPrice($result, $order_way);

		if (!$result)
			return array();

		/* Modify SQL result */
		return Product::getProductsProperties($id_lang, $result);
	}

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