Add unified search API

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

2 files changed, 100 insertions, 0 deletions

diff --git a/core/Controller/UnifiedSearchController.php b/core/Controller/UnifiedSearchController.php
new file mode 100644
index 00000000000..ddb1745dea5
--- /dev/null
+++ b/core/Controller/UnifiedSearchController.php
@@ -0,0 +1,98 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2020 Christoph Wurst <christoph@winzerhof-wurst.at>
+ *
+ * @author 2020 Christoph Wurst <christoph@winzerhof-wurst.at>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+namespace OC\Core\Controller;
+
+use OC\Search\SearchComposer;
+use OC\Search\SearchQuery;
+use OCP\AppFramework\Controller;
+use OCP\AppFramework\Http;
+use OCP\AppFramework\Http\JSONResponse;
+use OCP\IRequest;
+use OCP\IUserSession;
+use OCP\Search\ISearchQuery;
+
+class UnifiedSearchController extends Controller {
+
+	/** @var SearchComposer */
+	private $composer;
+
+	/** @var IUserSession */
+	private $userSession;
+
+	public function __construct(IRequest $request,
+								IUserSession $userSession,
+								SearchComposer $composer) {
+		parent::__construct('core', $request);
+
+		$this->composer = $composer;
+		$this->userSession = $userSession;
+	}
+
+	/**
+	 * @NoAdminRequired
+	 * @NoCSRFRequired
+	 */
+	public function getProviders(): JSONResponse {
+		return new JSONResponse(
+			$this->composer->getProviders()
+		);
+	}
+
+	/**
+	 * @NoAdminRequired
+	 * @NoCSRFRequired
+	 *
+	 * @param string $providerId
+	 * @param string $term
+	 * @param int|null $sortOrder
+	 * @param int|null $limit
+	 * @param int|string|null $cursor
+	 *
+	 * @return JSONResponse
+	 */
+	public function search(string $providerId,
+						   string $term = '',
+						   ?int $sortOrder = null,
+						   ?int $limit = null,
+						   $cursor = null): JSONResponse {
+		if (empty($term)) {
+			return new JSONResponse(null, Http::STATUS_BAD_REQUEST);
+		}
+
+		return new JSONResponse(
+			$this->composer->search(
+				$this->userSession->getUser(),
+				$providerId,
+				new SearchQuery(
+					$term,
+					$sortOrder ?? ISearchQuery::SORT_DATE_DESC,
+					$limit ?? SearchQuery::LIMIT_DEFAULT,
+					$cursor
+				)
+			)
+		);
+	}
+}
diff --git a/core/routes.php b/core/routes.php
index 3d30b12e392..5bb58f63e45 100644
--- a/core/routes.php
+++ b/core/routes.php
@@ -77,6 +77,8 @@ $application->registerRoutes($this, [
 		['name' => 'RecommendedApps#index', 'url' => '/core/apps/recommended', 'verb' => 'GET'],
 		['name' => 'Svg#getSvgFromCore', 'url' => '/svg/core/{folder}/{fileName}', 'verb' => 'GET'],
 		['name' => 'Svg#getSvgFromApp', 'url' => '/svg/{app}/{fileName}', 'verb' => 'GET'],
+		['name' => 'UnifiedSearch#getProviders', 'url' => '/search/providers', 'verb' => 'GET'],
+		['name' => 'UnifiedSearch#search', 'url' => '/search/providers/{providerId}/search', 'verb' => 'GET'],
 		['name' => 'Css#getCss', 'url' => '/css/{appName}/{fileName}', 'verb' => 'GET'],
 		['name' => 'Js#getJs', 'url' => '/js/{appName}/{fileName}', 'verb' => 'GET'],
 		['name' => 'contactsMenu#index', 'url' => '/contactsmenu/contacts', 'verb' => 'POST'],