--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pkg/controllers/fwa.go	Mon Mar 23 15:29:55 2020 +0100
@@ -0,0 +1,33 @@
+// This is Free Software under GNU Affero General Public License v >= 3.0
+// without warranty, see README.md and license for details.
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+// License-Filename: LICENSES/AGPL-3.0.txt
+//
+// Copyright (C) 2018, 2019, 2020 by via donau
+//   – Österreichische Wasserstraßen-Gesellschaft mbH
+// Software engineering by Intevation GmbH
+//
+// Author(s):
+//  * Sascha L. Teichmann <sascha.teichmann@intevation.de>
+
+package controllers
+
+import (
+	"net/http"
+
+	"github.com/gorilla/mux"
+)
+
+func fairwayAvailability(res http.ResponseWriter, req *http.Request) {
+
+	vars := mux.Vars(req)
+
+	switch vars["kind"] {
+	case "bottleneck":
+	case "stretch":
+	case "section":
+	}
+
+	// TODO: Implement me!
+}