From 584a5f1b1936414c6fd08a1ec731696fe2310cfa Mon Sep 17 00:00:00 2001
From: Marius Ciotlos <ciotlos@gmail.com>
Date: Mon, 4 Jun 2018 23:03:44 +0300
Subject: [PATCH] Added unique id for easier renamig of sensors in HA

---
 lib/homeassistant.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/homeassistant.js b/lib/homeassistant.js
index 334fdcf31..51c4ab6e3 100644
--- a/lib/homeassistant.js
+++ b/lib/homeassistant.js
@@ -264,6 +264,7 @@ function discover(deviceID, model, mqtt) {
 
         // Set unique names in cases this device produces multiple entities in homeassistant.
         payload.name = mapping[model].length > 1 ? `${friendlyName}_${config.object_id}` : friendlyName;
+        payload.unique_id = `${deviceID}_${config.object_id}_${settings.get().mqtt.base_topic}`;
 
         if (payload.command_topic) {
             payload.command_topic = `${settings.get().mqtt.base_topic}/${friendlyName}/`;