From 8586852eef56cd7058031dba65afda4e42fdc706 Mon Sep 17 00:00:00 2001
From: jweigele <jweigele@local>
Date: Sun, 14 Jan 2024 22:07:43 -0800
Subject: [PATCH] location was stomping on others in the gauges for ESP, so
 just hacked in the topic instead

---
 lights/main.go | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/lights/main.go b/lights/main.go
index 3b2ef07..a895e50 100644
--- a/lights/main.go
+++ b/lights/main.go
@@ -191,6 +191,10 @@ type IRGBFriendly interface {
 	getFriendlyName() string
 }
 
+type ITopicRelay interface {
+	getTopic() string
+}
+
 type IRelayData interface {
 	getRelayData(red, green, blue float64) (map[string]interface{}, string)
 }
@@ -589,6 +593,10 @@ func (relay *ESPRelay) getRoutingKey() string {
 	return relay.Topic
 }
 
+func (relay *ESPRelay) getTopic() string {
+	return relay.Topic
+}
+
 // RGBPico defs
 type PicoRelayData struct {
 	parent *RGBPico
@@ -787,12 +795,18 @@ func (manager *RGBManager) updateMetrics() {
 		time.Sleep(time.Duration(1) * time.Second)
 		for _, relay := range manager.relays {
 			// did we get a friendly name capable relay?
-			curZig, ok := relay.(IRGBFriendly)
+			curZig, zigOk := relay.(IRGBFriendly)
 			// this should give us a fairly unique value, location is friendlyname where enabled, otherwise location is location
-			if ok {
+			if zigOk {
 				lightGauge.With(prometheus.Labels{"location": curZig.getFriendlyName()}).Set(curZig.getMetricValue())
 			} else {
-				lightGauge.With(prometheus.Labels{"location": relay.getLocation()}).Set(relay.getMetricValue())
+				curTopic, topicOk := relay.(ITopicRelay)
+				if topicOk {
+					lightGauge.With(prometheus.Labels{"location": curTopic.getTopic()}).Set(relay.getMetricValue())
+				} else {
+
+					lightGauge.With(prometheus.Labels{"location": relay.getLocation()}).Set(relay.getMetricValue())
+				}
 			}
 		}
 	}
-- 
2.30.2