Moved JSON-RPC API endpoints to separate file

obmdataapi/__init__.py

@@ -38,7 +38,5 @@ app.route(
     ],
 )(app.api.handler)
 
-
-@app.api.add_function
-async def ping():
-    return "pong"
+# Load JSON-RPC API endpoints from separate file
+import obmdataapi.endpoints  # noqa

obmdataapi/endpoints.py

+#!/usr/bin/env python3
+
+# Copyright (C) 2021:
+#   Helmholtz-Zentrum Potsdam Deutsches GeoForschungsZentrum GFZ
+#
+# 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/.
+
+from obmdataapi import app
+
+
+# JSON-RPC API endpoints
+
+
+@app.api.add_function
+async def ping():
+    return "pong"