diff --git a/controller/weathercontroller.php b/controller/weathercontroller.php
new file mode 100644
index 0000000..915251c
--- /dev/null
+++ b/controller/weathercontroller.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * ownCloud - Weather
+ *
+ * This file is licensed under the Affero General Public License version 3 or
+ * later. See the COPYING file.
+ *
+ * @author Loic Blot <loic.blot@unix-experience.fr>
+ * @copyright Loic Blot 2015
+ */
+
+namespace OCA\Weather\Controller;
+
+use \OCP\IRequest;
+use \OCP\AppFramework\Http\TemplateResponse;
+use \OCP\AppFramework\Controller;
+use \OCP\AppFramework\Http\JSONResponse;
+use \OCP\AppFramework\Http;
+
+use \OCA\Weather\Db\CityMapper;
+
+class WeatherController extends Controller {
+
+	private $userId;
+	private $mapper;
+
+	public function __construct ($appName, IRequest $request, $userId, CityMapper $mapper) {
+		parent::__construct($appName, $request);
+		$this->userId = $userId;
+		$this->mapper = $mapper;
+	}
+
+	/**
+	 * @NoAdminRequired
+	 * @NoCSRFRequired
+	 */
+	public function get($name) {
+		$cityInfos = $this->getCityInformations($name);
+		if (!$cityInfos) {
+			return new JSONResponse(array(), Http::STATUS_NOT_FOUND);
+		}
+		return new JSONResponse($cityInfos);
+	}
+
+	private function getCityInformations ($name) {
+		// @TODO setting for metric
+		$cityDatas = json_decode(file_get_contents("http://api.openweathermap.org/data/2.5/weather?q=$name&mode=json&units=metric"), true);
+		if ($cityDatas['cod'] != '200') {
+			return null;
+		}
+
+		return $cityDatas;
+	}
+};
+?>