Error handling and stubbing out table cleanup methods

cleanup.py

@@ -0,0 +1,4 @@
+import logging
+
+def cleanup():
+    logging.info("Executing table cleanup function")

function_app.py

@@ -1,9 +1,27 @@
+import logging
 import azure.functions as func
 import spotbot as sb
+import cleanup
 
 app = func.FunctionApp(http_auth_level=func.AuthLevel.FUNCTION)
 
 @app.route(route="spotbot", methods=[func.HttpMethod.POST])
 def spotbot(req: func.HttpRequest) -> func.HttpResponse:
-    sb.run(req)
-    return func.HttpResponse(status_code=202)
+    try:
+        sb.run(req)
+    except Exception as _excpt:
+        logging.error(f"Exception occurred: {_excpt}")
+        return func.HttpResponse(body=f"Exception occurred: {_excpt}", status_code=500)
+    else:
+        return func.HttpResponse(status_code=202)
+
+@app.function_name(name="tablecleanup")
+@app.schedule(schedule="0 8 * * *",
+              arg_name="tablecleanup",
+              run_on_startup=False)
+def table_cleanup(timer: func.TimerRequest) -> None:
+    cleanup.cleanup()
+
+@app.route(route="manualcleanup", methods=[func.HttpMethod.POST])
+def manual_cleanup(req: func.HttpRequest) -> func.HttpResponse:
+    cleanup.cleanup()