Implement turn_off and turn_on actions for eq3btsmart (#17168)

* Implement turn_off and turn_on actions for eq3btsmart

This commit implements the turn_off and turn_on methods for eq3btsmart. Turning the device off will set the thermostat to "OFF". Turning it on will set it to "AUTO".

* Add missing support flags for on/off feature

* Fix line length

homeassistant/components/climate/eq3btsmart.py

@@ -10,7 +10,8 @@ import voluptuous as vol
 
 from homeassistant.components.climate import (
     STATE_ON, STATE_OFF, STATE_AUTO, PLATFORM_SCHEMA, ClimateDevice,
-    SUPPORT_TARGET_TEMPERATURE, SUPPORT_OPERATION_MODE, SUPPORT_AWAY_MODE)
+    SUPPORT_TARGET_TEMPERATURE, SUPPORT_OPERATION_MODE, SUPPORT_AWAY_MODE,
+    SUPPORT_ON_OFF)
 from homeassistant.const import (
     CONF_MAC, CONF_DEVICES, TEMP_CELSIUS, ATTR_TEMPERATURE, PRECISION_HALVES)
 import homeassistant.helpers.config_validation as cv
@@ -39,7 +40,7 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 })
 
 SUPPORT_FLAGS = (SUPPORT_TARGET_TEMPERATURE | SUPPORT_OPERATION_MODE |
-                 SUPPORT_AWAY_MODE)
+                 SUPPORT_AWAY_MODE | SUPPORT_ON_OFF)
 
 
 def setup_platform(hass, config, add_entities, discovery_info=None):
@@ -150,6 +151,14 @@ class EQ3BTSmartThermostat(ClimateDevice):
         """Return if we are away."""
         return self.current_operation == STATE_AWAY
 
+    def turn_on(self):
+        """Turn device on."""
+        self.set_operation_mode(STATE_AUTO)
+
+    def turn_off(self):
+        """Turn device off."""
+        self.set_operation_mode(STATE_OFF)
+
     @property
     def min_temp(self):
         """Return the minimum temperature."""