Added Wh for energy

openshwprojects · Oct 23, 2022 · 0a095bb · 0a095bb
1 parent b982552
commit 0a095bb
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/httpserver/hass.c b/src/httpserver/hass.c
@@ -254,7 +254,12 @@ HassDeviceInfo* hass_init_sensor_device_info(int index) {
 	}
 	if ((index >= OBK_CONSUMPTION_TOTAL) && (index <= OBK_CONSUMPTION_STATS))
 	{
-		cJSON_AddStringToObject(info->root, "dev_cla", counter_devClasses[index - OBK_CONSUMPTION_TOTAL]);  //device_class=consumption
+		const char* device_class_value = counter_devClasses[index - OBK_CONSUMPTION_TOTAL];
+		cJSON_AddStringToObject(info->root, "dev_cla", device_class_value);  //device_class=consumption
+
+		if (strcmp(device_class_value, "None")) {
+			cJSON_AddStringToObject(info->root, "unit_of_meas", "Wh");   //unit_of_measurement
+		}
 
 		sprintf(g_hassBuffer, "%s/%s/get", clientId, counter_mqttNames[index - OBK_CONSUMPTION_TOTAL]);
 		cJSON_AddStringToObject(info->root, STATE_TOPIC_KEY, g_hassBuffer);