From be937a795aaf2ea144c4cf8d8fb7004834f31333 Mon Sep 17 00:00:00 2001
From: Daniel Hoyer Iversen <Daniel.H.Iversen@ntnu.no>
Date: Thu, 23 Jul 2015 22:15:17 +0200
Subject: [PATCH] Min max temp for thermostat

---
 .../components/thermostat/__init__.py         | 27 +++++++++----------
 .../components/thermostat/heat_control.py     | 15 +++++++++--
 2 files changed, 25 insertions(+), 17 deletions(-)

diff --git a/homeassistant/components/thermostat/__init__.py b/homeassistant/components/thermostat/__init__.py
index dffa7dfcc26..40e392709f2 100644
--- a/homeassistant/components/thermostat/__init__.py
+++ b/homeassistant/components/thermostat/__init__.py
@@ -133,21 +133,8 @@ class ThermostatDevice(Entity):
         if device_attr is not None:
             data.update(device_attr)
 
-        if hasattr(self, ATTR_MIN_TEMP):
-            min_temp = self.hass.config.temperature(
-                getattr(self, ATTR_MIN_TEMP), self.unit_of_measurement)[0]
-        else:
-            min_temp = self.hass.config.temperature(
-                7, TEMP_CELCIUS)[0]
-        data[ATTR_MIN_TEMP] = min_temp
-
-        if hasattr(self, ATTR_MAX_TEMP):
-            max_temp = self.hass.config.temperature(
-                getattr(self, ATTR_MAX_TEMP), self.unit_of_measurement)[0]
-        else:
-            max_temp = self.hass.config.temperature(
-                35, TEMP_CELCIUS)[0]
-        data[ATTR_MAX_TEMP] = max_temp
+        data[ATTR_MIN_TEMP] = self.min_temp
+        data[ATTR_MAX_TEMP] = self.max_temp
 
         return data
 
@@ -180,3 +167,13 @@ class ThermostatDevice(Entity):
     def turn_away_mode_off(self):
         """ Turns away mode off. """
         pass
+
+    @property
+    def min_temp(self):
+        """ Return minimum temperature. """
+        return self.hass.config.temperature(7, TEMP_CELCIUS)[0]
+
+    @property
+    def max_temp(self):
+        """ Return maxmum temperature. """
+        return self.hass.config.temperature(35, TEMP_CELCIUS)[0]
diff --git a/homeassistant/components/thermostat/heat_control.py b/homeassistant/components/thermostat/heat_control.py
index 273f1173da8..54e7cc3e3a5 100644
--- a/homeassistant/components/thermostat/heat_control.py
+++ b/homeassistant/components/thermostat/heat_control.py
@@ -62,6 +62,7 @@ import logging
 import datetime
 import homeassistant.components as core
 
+import homeassistant.util as util
 from homeassistant.components.thermostat import ThermostatDevice
 from homeassistant.const import TEMP_CELCIUS, STATE_ON, STATE_OFF
 
@@ -100,8 +101,8 @@ class HeatControl(ThermostatDevice):
                     datetime.datetime.strptime(time_end, '%H%M'))
                 self.time_temp.append((start_time, end_time, float(temp)))
 
-        self.min_temp = float(config.get("min_temp"))
-        self.max_temp = float(config.get("max_temp"))
+        self._min_temp = util.convert(config.get("min_temp"), float, 0)
+        self._max_temp = util.convert(config.get("max_temp"), float, 100)
 
         self._manual_sat_temp = None
         self._away = False
@@ -196,3 +197,13 @@ class HeatControl(ThermostatDevice):
     def turn_away_mode_off(self):
         """ Turns away mode off. """
         self._away = False
+
+    @property
+    def min_temp(self):
+        """ Return minimum temperature. """
+        return self._min_temp
+
+    @property
+    def max_temp(self):
+        """ Return maxmum temperature. """
+        return self._max_temp