From 771f4e4f698304c8ca5197a9be1dd53b1de0f505 Mon Sep 17 00:00:00 2001
From: Gisle Aune <dev@gisle.me>
Date: Thu, 31 Oct 2019 19:37:36 +0100
Subject: [PATCH] add batching for measurement backfill.

---
 src/api/workout.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/api/workout.js b/src/api/workout.js
index 83a86a7..6e9c4b4 100644
--- a/src/api/workout.js
+++ b/src/api/workout.js
@@ -184,7 +184,9 @@ module.exports = function workoutRouter(repo) {
     }
 
     workout.listMeasurements().then((list) => {
-      ws.send(JSON.stringify({workoutStatusBackfill: list}));
+      for (let i = 0; i < list.length; i += 240) {
+        ws.send(JSON.stringify({workoutStatusBackfill: list.slice(i, i+240)}));
+      }
     }).catch(err => {
       ws.send(JSON.stringify({error: `could not list measurements: ${err.message || err}`}));
       ws.close();
@@ -196,7 +198,7 @@ module.exports = function workoutRouter(repo) {
     
       ws.send(JSON.stringify({workotuStatus}))
     }
-    
+
     workout.events.on("workoutStatus", handler);
 
     ws.onclose = () => {