From 1c9c18fe8f174ac18c9953189aa04847d04e569d Mon Sep 17 00:00:00 2001
From: Bruce Conrad <bruce_conrad@byu.edu>
Date: Tue, 11 Jul 2017 08:56:05 -0600
Subject: [PATCH] add timestamp to battery reading

---
 krl/wovyn_router.krl | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/krl/wovyn_router.krl b/krl/wovyn_router.krl
index 32508aa..8e70dc2 100644
--- a/krl/wovyn_router.krl
+++ b/krl/wovyn_router.krl
@@ -1,6 +1,7 @@
 ruleset wovyn_router {
   meta {
-    shares __testing, lastHeartbeat, lastHumidity, lastTemperature, lastPressure, reading, battery
+    shares __testing, lastHeartbeat, lastHumidity, lastTemperature, lastPressure,
+           reading, battery
   }
   global {
     __testing = { "queries": [ { "name": "__testing" } ],
@@ -48,7 +49,8 @@ ruleset wovyn_router {
       pct = ent:lastHeartbeat.genericThing.healthPercent;
       vlt = ent:lastHeartbeat.specificThing.battery.currentVoltage;
       device = ent:lastHeartbeat.property.name;
-      {"text":"battery: " + pct + "% " + vlt + "v","username":device}
+      ans = "battery: " + pct + "% " + vlt + "v";
+      {"text":ans + " (as of " + ent:lastTimestamp + ")","username":device}
     }
   }