Fix unique_ids

* Make the lists of thermostats, sensors, and temperature sensors sets
 so we have a truely unique list
* Fix issue with import classes

custom_components/badnest/api.py

@@ -112,9 +112,9 @@ def __init__(self,
         self._czfe_url = None
         self._camera_url = f'https://nexusapi-{region}1.camera.home.nest.com'
         self.cameras = []
-        self.thermostats = []
-        self.temperature_sensors = []
-        self.protects = []
+        self.thermostats = set()
+        self.temperature_sensors = set()
+        self.protects = set()
         self.login()
         self._get_devices()
         self.update()
@@ -209,16 +209,16 @@ def _get_devices(self):
         for bucket in buckets:
             if bucket.startswith('topaz.'):
                 sn = bucket.replace('topaz.', '')
-                self.protects.append(sn)
+                self.protects.add(sn)
                 self.device_data[sn] = {}
             elif bucket.startswith('kryptonite.'):
                 sn = bucket.replace('kryptonite.', '')
-                self.temperature_sensors.append(sn)
+                self.temperature_sensors.add(sn)
                 self.device_data[sn] = {}
             elif bucket.startswith('device.'):
                 sn = bucket.replace('device.', '')
-                self.thermostats.append(sn)
-                self.temperature_sensors.append(sn)
+                self.thermostats.add(sn)
+                self.temperature_sensors.add(sn)
                 self.device_data[sn] = {}
 
         self.cameras = self._get_cameras()

custom_components/badnest/climate.py

@@ -5,7 +5,7 @@
 try:
     from homeassistant.components.climate import ClimateEntity
 except ImportError:
-    from homeassistant.components.climate import ClimateEntity as ClimateEntity
+    from homeassistant.components.climate import ClimateDevice as ClimateEntity
 
 from homeassistant.components.climate.const import (
     ATTR_TARGET_TEMP_HIGH,

custom_components/badnest/sensor.py

@@ -105,7 +105,7 @@ def __init__(self, device_id, sensor_type, api):
     @property
     def unique_id(self):
         """Return an unique ID."""
-        return self.device_id + '_' + self._sensor_type
+        return f"{self.device_id}_{self._sensor_type}"
 
     @property
     def name(self):