Wpt editor: we can add waypoints (at last !)

src/db/gpx.ts

@@ -427,11 +427,12 @@ export const putGpx = async (params: any) => {
   let { id, gpx } = params;
 
   if (id === 'new') {
+    const date = !!gpx.metadata.time ? new Date(gpx.metadata.time) : new Date();
     id = getUri('gpx', {
-      gpx: intToGpxId(new Date(gpx.metadata.time).valueOf()),
+      gpx: intToGpxId(date.valueOf()),
     });
   }
-
+  console.log({ caller: 'putGpx', params, id, gpx });
   const extensions = gpx?.extensions;
 
   gpx.extensions = undefined;