From a4fe3cc8ce5dcdc183b751ced3ee8b8b6a7645fc Mon Sep 17 00:00:00 2001
From: nlindn <95648815+nlindn@users.noreply.github.com>
Date: Mon, 26 Aug 2024 21:28:28 +0300
Subject: [PATCH 1/2] Set target-temperature step size to 0.5

---
 exe/bwa_mqtt_bridge | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/exe/bwa_mqtt_bridge b/exe/bwa_mqtt_bridge
index f7d20a0..a3d347c 100755
--- a/exe/bwa_mqtt_bridge
+++ b/exe/bwa_mqtt_bridge
@@ -395,7 +395,7 @@ class MQTTBridge
     end
 
     @homie["spa"]["current-temperature"].hass_sensor(device_class: :temperature)
-    @homie["spa"]["target-temperature"].hass_number(icon: "mdi:thermometer")
+    @homie["spa"]["target-temperature"].hass_number(icon: "mdi:thermometer", step: 0.5)
   end
 end
 

From 46c6aaa1cca91ae68f2d7d0a3155a3f5c63db29d Mon Sep 17 00:00:00 2001
From: nlindn <95648815+nlindn@users.noreply.github.com>
Date: Mon, 26 Aug 2024 22:10:55 +0300
Subject: [PATCH 2/2] Adjust temperature step for target temperature based on
 temperature scale

---
 exe/bwa_mqtt_bridge | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/exe/bwa_mqtt_bridge b/exe/bwa_mqtt_bridge
index a3d347c..5386563 100755
--- a/exe/bwa_mqtt_bridge
+++ b/exe/bwa_mqtt_bridge
@@ -389,13 +389,14 @@ class MQTTBridge
     if @bwa.temperature_scale == :celsius
       @homie["spa"]["current-temperature"].format = 0..42
       @homie["spa"]["target-temperature"].format = 10..40
+      @homie["spa"]["target-temperature"].hass_number(icon: "mdi:thermometer", step: 0.5)
     else
       @homie["spa"]["current-temperature"].format = 32..108
       @homie["spa"]["target-temperature"].format = 50..106
+      @homie["spa"]["target-temperature"].hass_number(icon: "mdi:thermometer", step: 1)
     end
 
     @homie["spa"]["current-temperature"].hass_sensor(device_class: :temperature)
-    @homie["spa"]["target-temperature"].hass_number(icon: "mdi:thermometer", step: 0.5)
   end
 end