From e6db9ae209a61886604142001fa6d3ee12790be3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Stenberg?= <bjorn@haxx.se>
Date: Fri, 6 Sep 2024 20:57:22 +0200
Subject: [PATCH] Add support for outdoor_temperature in Thermostat cluster

---
 zha/application/platforms/climate/__init__.py | 8 ++++++++
 zha/zigbee/cluster_handlers/hvac.py           | 5 +++++
 2 files changed, 13 insertions(+)

diff --git a/zha/application/platforms/climate/__init__.py b/zha/application/platforms/climate/__init__.py
index a297a432..c0ba9851 100644
--- a/zha/application/platforms/climate/__init__.py
+++ b/zha/application/platforms/climate/__init__.py
@@ -150,6 +150,7 @@ def state(self) -> dict[str, Any]:
 
         response = super().state
         response["current_temperature"] = self.current_temperature
+        response["outdoor_temperature"] = self.outdoor_temperature
         response["target_temperature"] = self.target_temperature
         response["target_temperature_high"] = self.target_temperature_high
         response["target_temperature_low"] = self.target_temperature_low
@@ -179,6 +180,13 @@ def current_temperature(self):
             return None
         return self._thermostat_cluster_handler.local_temperature / ZCL_TEMP
 
+    @property
+    def outdoor_temperature(self):
+        """Return the outdoor temperature."""
+        if self._thermostat_cluster_handler.outdoor_temperature is None:
+            return None
+        return self._thermostat_cluster_handler.outdoor_temperature / ZCL_TEMP
+
     @property
     def fan_mode(self) -> str | None:
         """Return current FAN mode."""
diff --git a/zha/zigbee/cluster_handlers/hvac.py b/zha/zigbee/cluster_handlers/hvac.py
index 4e8e849c..17d07eb4 100644
--- a/zha/zigbee/cluster_handlers/hvac.py
+++ b/zha/zigbee/cluster_handlers/hvac.py
@@ -208,6 +208,11 @@ def local_temperature(self) -> int | None:
         """Thermostat temperature."""
         return self.cluster.get(Thermostat.AttributeDefs.local_temperature.name)
 
+    @property
+    def outdoor_temperature(self) -> int | None:
+        """Thermostat outdoor temperature."""
+        return self.cluster.get(Thermostat.AttributeDefs.outdoor_temperature.name)
+
     @property
     def occupancy(self) -> int | None:
         """Is occupancy detected."""