From 4e47a1ad3b188e82e2abae95aa6f2d6b26e002dd Mon Sep 17 00:00:00 2001
From: Johannes Zellner <johannes@cloudron.io>
Date: Fri, 14 Oct 2022 11:15:27 +0200
Subject: [PATCH] Clean stats api response to have specific response types

---
 src/graphs.js | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/src/graphs.js b/src/graphs.js
index c1ae6bbc2..4fb057e96 100644
--- a/src/graphs.js
+++ b/src/graphs.js
@@ -64,9 +64,10 @@ async function getContainerStats(name, fromMinutes, noNullPoints) {
         if (error) throw new BoxError(BoxError.NETWORK_ERROR, error.message);
         if (response.status !== 200) throw new BoxError(BoxError.EXTERNAL_ERROR, `Unknown error with ${target}: ${response.status} ${response.text}`);
 
-        results.push(response.body[0]);
+        results.push(response.body[0] && response.body[0].datapoints ? response.body[0].datapoints : []);
     }
 
+    // results are datapoints[[value, ts], [value, ts], ...];
     return {
         cpu: results[0],
         memory: results[1],
@@ -74,10 +75,10 @@ async function getContainerStats(name, fromMinutes, noNullPoints) {
         blockWrite: results[3],
         networkRead: results[4],
         networkWrite: results[5],
-        blockReadTotal: results[6].datapoints[0] ? results[6].datapoints[0][0] : 0,
-        blockWriteTotal: results[7].datapoints[0] ? results[6].datapoints[0][0] : 0,
-        networkReadTotal: results[8].datapoints[0] ? results[6].datapoints[0][0] : 0,
-        networkWriteTotal: results[9].datapoints[0] ? results[6].datapoints[0][0] : 0,
+        blockReadTotal: results[6][0] || 0,
+        blockWriteTotal: results[7][0] || 0,
+        networkReadTotal: results[8][0] || 0,
+        networkWriteTotal: results[9][0] || 0,
         cpuCount: os.cpus().length
     };
 }
@@ -114,8 +115,8 @@ async function getSystem(fromMinutes, noNullPoints) {
     }
 
     return {
-        cpu: memCpuResponse.body[0],
-        memory: memCpuResponse.body[1],
+        cpu: memCpuResponse.body[0] && memCpuResponse.body[0].datapoints ? memCpuResponse.body[0].datapoints : [],
+        memory: memCpuResponse.body[1] && memCpuResponse.body[1].datapoints ? memCpuResponse.body[1].datapoints : [],
         apps: appResponses,
         services: serviceResponses,
         cpuCount: os.cpus().length