From 69b628a487e7fc643958750224e4b1c0ff302a27 Mon Sep 17 00:00:00 2001
From: Victor Goncharov <victor.goncharov@gmail.com>
Date: Wed, 4 Jun 2025 00:12:32 +0200
Subject: [PATCH] Update helpers.js

Updated `formatSpeed` in `helpers.js` to correctly assume incoming speed is in m/s and convert to km/h before formatting.
---
 app/javascript/maps/helpers.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/app/javascript/maps/helpers.js b/app/javascript/maps/helpers.js
index 403aa698..a4cb806d 100644
--- a/app/javascript/maps/helpers.js
+++ b/app/javascript/maps/helpers.js
@@ -66,15 +66,18 @@ export function formatDate(timestamp, timezone) {
   return date.toLocaleString(locale, { timeZone: timezone });
 }
 
-export function formatSpeed(speedKmh, unit = 'km') {
+export function formatSpeed(speedMs, unit = 'km') {
+  const speedKmh = speedMs * 3.6;  // Convert m/s to km/h
+
   if (unit === 'km') {
     return `${Math.round(speedKmh)} km/h`;
   } else {
-    const speedMph = speedKmh * 0.621371; // Convert km/h to mph
+    const speedMph = speedKmh * 0.621371;
     return `${Math.round(speedMph)} mph`;
   }
 }
 
+
 export function haversineDistance(lat1, lon1, lat2, lon2, unit = 'km') {
   // Haversine formula to calculate the distance between two points
   const toRad = (x) => (x * Math.PI) / 180;