add number of batteries to Home Assistant device

mtrossbach · Aug 3, 2024 · dab6023 · dab6023
1 parent 936cea7
commit dab6023
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diff --git a/internal/homeassistant/models.go b/internal/homeassistant/models.go
@@ -29,6 +29,7 @@ const (
 	IconSolarPower   Icon = "mdi:solar-power"
 	IconBatteryPlus  Icon = "mdi:battery-plus"
 	IconBatteryMinus Icon = "mdi:battery-minus"
+	IconCarBattery   Icon = "mdi:car-battery"
 )
 
 type Sensor struct {

diff --git a/internal/homeassistant/service_discovery.go b/internal/homeassistant/service_discovery.go
@@ -85,5 +85,14 @@ func (s *Service) GenerateSensorDiscoveryPayload(deviceName string, serialNumber
 			UniqueId:          fmt.Sprintf("%s_%s", serialNumber, "soc"),
 			Device:            device,
 		},
+		{
+			Name:          "Number Of Batteries",
+			StateClass:    StateClassMeasurement,
+			StateTopic:    stateTopic,
+			Icon:          IconCarBattery,
+			ValueTemplate: "{{ value_json.battery_num }}",
+			UniqueId:      fmt.Sprintf("%s_%s", serialNumber, "battery_num"),
+			Device:        device,
+		},
 	}
 }