Fix search ordering

Signed-off-by: Robin Appelman <robin@icewind.nl>

3rdparty

@@ -1 +1 @@
-Subproject commit 48420b6fd7012d23550e2c43541b4b4ad0a85aa5
+Subproject commit a82f327d1ded4b8a24e99dea721f82e1f69153f5

lib/private/Files/Cache/Cache.php

@@ -666,6 +666,8 @@ class Cache implements ICache {
 
 		$query->andWhere($this->querySearchHelper->searchOperatorToDBExpr($builder, $searchQuery->getSearchOperation()));
 
+		$this->querySearchHelper->addSearchOrdersToQuery($query, $searchQuery->getOrder());
+
 		if ($searchQuery->getLimit()) {
 			$query->setMaxResults($searchQuery->getLimit());
 		}

lib/private/Files/Cache/QuerySearchHelper.php

@@ -26,6 +26,7 @@ use OCP\Files\IMimeTypeLoader;
 use OCP\Files\Search\ISearchBinaryOperator;
 use OCP\Files\Search\ISearchComparison;
 use OCP\Files\Search\ISearchOperator;
+use OCP\Files\Search\ISearchOrder;
 
 /**
  * Tools for transforming search queries into database queries
@@ -185,4 +186,14 @@ class QuerySearchHelper {
 		}
 		return $builder->createNamedParameter($value, $type);
 	}
+
+	/**
+	 * @param IQueryBuilder $query
+	 * @param ISearchOrder[] $orders
+	 */
+	public function addSearchOrdersToQuery(IQueryBuilder $query, array $orders) {
+		foreach ($orders as $order) {
+			$query->addOrderBy($order->getField(), $order->getDirection());
+		}
+	}
 }