Fix power status (#55)

wirenboard · Jan 24, 2025 · 721ae93 · 721ae93
1 parent 84b279b
commit 721ae93
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diff --git a/debian/changelog b/debian/changelog
@@ -1,3 +1,9 @@
+wb-rules-system (1.12.4) stable; urgency=medium
+
+  * Fix power status updating at startup
+
+ -- Ekaterina Volkova <ekaterina.volkova@wirenboard.com>  Tue, 21 Jan 2025 15:28:57 +0300
+
 wb-rules-system (1.12.3) stable; urgency=medium
 
   * Update maintainer. No functional changes

diff --git a/rules/power_status.js b/rules/power_status.js
@@ -16,15 +16,24 @@ defineVirtualDevice('power_status', {
   },
 });
 
+function updateData(){
+  if (dev['power_status']['working on battery']) {
+    dev['power_status']['Vin'] = 0;
+  } else {
+    dev['power_status']['Vin'] = dev['wb-adc']['Vin'];
+  }
+}
+
 defineRule('_system_track_vin', {
   whenChanged: ['wb-adc/Vin', 'power_status/working on battery'],
-  then: function () {
-    if (dev['power_status']['working on battery']) {
-      dev['power_status']['Vin'] = 0;
-    } else {
-      dev['power_status']['Vin'] = dev['wb-adc']['Vin'];
-    }
+  then: updateData,
+});
+
+defineRule({
+  asSoonAs: function() {
+    return dev['wb-adc']['Vin'] !== null;
   },
+  then: updateData,
 });
 
 /* Power status reporting for Wiren Board 5.x is based on
@@ -60,4 +69,4 @@ spawn(
       }
     },
   }
-);
+);