From b785ea782a0e5c9a2f766e13c644358f7cdb8b59 Mon Sep 17 00:00:00 2001
From: Manuel Kasper <mk@neon1.net>
Date: Mon, 15 Aug 2022 11:22:09 +0200
Subject: [PATCH] Return proper HTTP response when Geo lookup is not ready

---
 server.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/server.js b/server.js
index d9b73ed..e7b1338 100644
--- a/server.js
+++ b/server.js
@@ -296,6 +296,10 @@ app.get('/activators/:callsign', (req, res) => {
 });
 
 app.get('/map_server', (req, res) => {
+	if (!geoLookup) {
+		res.status(503).end();
+		return;
+	}
 	let mapServer = 'us';
 	let geo = geoLookup.get(req.ip);
 	if (geo.continent.code === 'AF' || geo.continent.code === 'EU') {
@@ -305,6 +309,10 @@ app.get('/map_server', (req, res) => {
 });
 
 app.get('/my_coordinates', (req, res) => {
+	if (!geoLookup) {
+		res.status(503).end();
+		return;
+	}
 	let geo = geoLookup.get(req.ip);
 	if (!geo) {
 		res.json({});
@@ -314,6 +322,10 @@ app.get('/my_coordinates', (req, res) => {
 });
 
 app.get('/my_country', (req, res) => {
+	if (!geoLookup) {
+		res.status(503).end();
+		return;
+	}
 	let geo = geoLookup.get(req.ip);
 	if (!geo) {
 		res.json({});