/**
* {@inheritdoc}
*/
public function generateCondition(ConditionInterface $condition, QueryBuilder $query, ShopContextInterface $context)
{
/** @var SearchTermCondition $condition */
$searchQuery = $this->searchTermQueryBuilder->buildQuery($condition->getTerm());
//no matching products found by the search query builder.
//add condition that the result contains no product.
if ($searchQuery == null) {
$query->andWhere('0 = 1');
return;
}
$queryString = $searchQuery->getSQL();
$query->addSelect('searchTable.*');
$query->addState(self::STATE_INCLUDES_RANKING);
$query->innerJoin('product', '(' . $queryString . ')', 'searchTable', 'searchTable.product_id = product.id');
}
