From 78bbe26fa881959b4ef1a9f0c9eb7431b052ae2a Mon Sep 17 00:00:00 2001
From: Adam Roe <adam.roe@me.com>
Date: Wed, 14 Aug 2024 19:30:42 +1000
Subject: [PATCH] scaffolding for a timestamp

---
 client/src/components/WeatherMap/index.js | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/client/src/components/WeatherMap/index.js b/client/src/components/WeatherMap/index.js
index b9e9f20..2cb75c1 100644
--- a/client/src/components/WeatherMap/index.js
+++ b/client/src/components/WeatherMap/index.js
@@ -49,12 +49,14 @@ const WeatherMap = ({ zoom, dark }) => {
   const [currentMapTimestampIdx, setCurrentMapTimestampIdx] = useState(0);
 
   const MAP_TIMESTAMP_REFRESH_FREQUENCY = 1000 * 60 * 10; //update every 10 minutes
-  const MAP_CYCLE_RATE = 1000; //ms
+  const MAP_CYCLE_RATE = 500; //ms
 
   const getMapApiKeyCallback = useCallback(() => getMapApiKey(), [
     getMapApiKey,
   ]);
 
+  //const delay = ms => new Promise(res => setTimeout(res, ms));
+
   useEffect(() => {
     getMapApiKeyCallback().catch((err) => {
       console.log("err!", err);
@@ -101,16 +103,21 @@ const WeatherMap = ({ zoom, dark }) => {
   useEffect(() => {
     if (mapTimestamps) {
       if (animateWeatherMap) {
+        let cycleRate = MAP_CYCLE_RATE;
         const interval = setInterval(() => {
           let nextIdx;
+          //let d = new Date(mapTimestamps[currentMapTimestampIdx]*1000);
+          //console.log(d.toTimeString());
           if (currentMapTimestampIdx + 1 >= mapTimestamps.length) {
             nextIdx = 0;
+            cycleRate = 5000;
           } else {
             nextIdx = currentMapTimestampIdx + 1;
           }
           setCurrentMapTimestampIdx(nextIdx);
-        }, MAP_CYCLE_RATE);
+        }, cycleRate);
         return () => {
+          //console.log(cycleRate);
           clearInterval(interval);
         };
       } else {