[stable30] reset collection endpoint

appinfo/routes.php

@@ -31,6 +31,7 @@
 return [
 	'ocs' => [
 		/** @see OCA\FullTextSearch\Controller\CollectionController */
+		['name' => 'Collection#resetCollection', 'url' => '/collection/{collection}/index', 'verb' => 'DELETE'],
 		['name' => 'Collection#getQueue', 'url' => '/collection/{collection}/index', 'verb' => 'GET'],
 		[
 			'name' => 'Collection#indexDocument',

lib/Controller/CollectionController.php

@@ -69,12 +69,33 @@ public function getQueue(string $collection, int $length = 0): DataResponse {
 
 			return new DataResponse($this->collectionService->getQueue($collection, $length));
 		} catch (\Exception $e) {
-//			$this->e($e, ['circleId' => $circleId]);
 			throw new OCSException($e->getMessage(), $e->getCode());
 		}
 	}
 
 
+	/**
+	 * @NoAdminRequired
+	 *
+	 * @param string $collection
+	 * @param int $length
+	 *
+	 * @return DataResponse
+	 * @throws OCSException
+	 */
+	public function resetCollection(string $collection): DataResponse {
+		try {
+			$this->collectionService->confirmCollection($collection);
+			$this->confirmAccess($collection);
+
+			$this->collectionService->resetCollection($collection);
+
+			return new DataResponse(['done']);
+		} catch (\Exception $e) {
+			throw new OCSException($e->getMessage(), $e->getCode());
+		}
+	}
+
 	/**
 	 * @NoAdminRequired
 	 *

lib/Db/IndexesRequest.php

@@ -200,6 +200,21 @@ public function updateStatuses(string $collection, string $providerId, array $in
 		$qb->execute();
 	}
 
+	/**
+	 * @param string $collection
+	 * @param string $providerId
+	 * @param array $indexes
+	 * @param int $status
+	 */
+	public function resetCollection(string $collection) {
+		$collection = ($collection === '') ? $this->configService->getInternalCollection() : $collection;
+
+		$qb = $this->getIndexesUpdateSql();
+		$qb->set('status', $qb->createNamedParameter(IIndex::INDEX_FULL));
+		$this->limitToCollection($qb, $collection);
+
+		$qb->execute();
+	}
 
 	/**
 	 * @param IIndex $index
@@ -215,7 +230,7 @@ public function deleteIndex(IIndex $index) {
 
 
 	/**
-	 * @param string $collection \
+	 * @param string $collection
 	 */
 	public function deleteCollection(string $collection): void {
 		$qb = $this->getIndexesDeleteSql();

lib/Service/CollectionService.php

@@ -145,6 +145,9 @@ function (Index $index): array {
 		);
 	}
 
+	public function resetCollection(string $collection): void {
+		$this->indexesRequest->resetCollection($collection);
+	}
 
 	/**
 	 * @param string $collection