Add Recommendations Toggle

Signed-off-by: Gary Kim <[email protected]>

appinfo/routes.php

@@ -28,4 +28,8 @@
 	'resources' => [
 		'recommendation' => ['url' => 'api/recommendations'],
 	],
+	'routes' => [
+		['name' => 'settings#getSettings', 'url' => '/settings', 'verb' => 'GET'],
+		['name' => 'settings#setSetting', 'url' => '/settings/{key}', 'verb' => 'PUT'],
+	],
 ];

lib/Controller/RecommendationController.php

@@ -30,6 +30,7 @@
 use OCA\Recommendations\Service\RecommendationService;
 use OCP\AppFramework\Controller;
 use OCP\AppFramework\Http\JSONResponse;
+use OCP\IConfig;
 use OCP\IRequest;
 use OCP\IUserSession;
 
@@ -41,12 +42,17 @@ class RecommendationController extends Controller {
 	/** @var RecommendationService */
 	private $recommendationService;
 
+	/** @var IConfig */
+	private $config;
+
 	public function __construct(IRequest $request,
 								IUserSession $userSession,
-								RecommendationService $recommendationService) {
+								RecommendationService $recommendationService,
+								IConfig $config) {
 		parent::__construct(Application::APP_ID, $request);
 		$this->userSession = $userSession;
 		$this->recommendationService = $recommendationService;
+		$this->config = $config;
 	}
 
 	/**
@@ -58,9 +64,13 @@ public function index(): JSONResponse {
 		if (is_null($user)) {
 			throw new Exception("Not logged in");
 		}
-
+		$response = [];
+		$response['enabled'] = $this->config->getUserValue($user->getUID(), Application::APP_ID, 'enabled', 'true') === 'true';
+		if ($response['enabled']) {
+			$response['recommendations'] = $this->recommendationService->getRecommendations($user);
+		}
 		return new JSONResponse(
-			$this->recommendationService->getRecommendations($user)
+			$response
 		);
 	}
 

lib/Controller/SettingsController.php

@@ -0,0 +1,95 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2019 Gary Kim <[email protected]>
+ *
+ * @author 2019 Gary Kim <[email protected]>
+ *
+ * @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 OCA\Recommendations\Controller;
+use OCA\Recommendations\AppInfo\Application;
+use OCP\AppFramework\Controller;
+use OCP\AppFramework\Http;
+use OCP\AppFramework\Http\JSONResponse;
+use OCP\IConfig;
+use OCP\IRequest;
+use OCP\IUser;
+use OCP\IUserSession;
+use Exception;
+
+class SettingsController extends Controller {
+
+	/** @var IConfig */
+	private $config;
+
+	/** @var IUserSession */
+	private $userSession;
+
+	public function __construct($appName,
+								IRequest $request,
+								IConfig $config,
+								IUserSession $userSession) {
+		parent::__construct($appName, $request);
+		$this->config = $config;
+		$this->userSession = $userSession;
+	}
+
+	/**
+	 * @NoAdminRequired
+	 *
+	 * @return JSONResponse
+	 * @throws Exception
+	 */
+	public function getSettings(): JSONResponse {
+		$user = $this->userSession->getUser();
+		if (!$user instanceof IUser) {
+			throw new Exception("Not logged in");
+		}
+		return new JSONResponse([
+			'enabled' => $this->config->getUserValue($user->getUID(), Application::APP_ID, 'enabled', 'true') === 'true',
+		]);
+	}
+
+	/**
+	 * @NoAdminRequired
+	 *
+	 * @param $key
+	 * @param $value
+	 * @return JSONResponse
+	 * @throws Exception
+	 */
+	public function setSetting(string $key, string $value): JSONResponse {
+		$user = $this->userSession->getUser();
+		if (!$user instanceof IUser) {
+			throw new Exception("Not logged in");
+		}
+		$availableSettings = ['enabled'];
+		if (!in_array($key, $availableSettings)) {
+			return new JSONResponse([
+				'message' => 'parameter does not exist',
+			], Http::STATUS_UNPROCESSABLE_ENTITY);
+		}
+		$this->config->setUserValue($user->getUID(), Application::APP_ID, $key, $value);
+		return new JSONResponse([
+			'key' => $key,
+			'value' => $value,
+		]);
+	}
+}