Discovery (#74)

* add support for Home Assistants MQTT discovery

* add format_topic a flexible separator

* add mqtt discovery for miflora

* add mqtt discovery for mithermometer

* add mqtt discovery for thermostat

* add unit to illuminance in miflora

* switch to 'away_mode_command_topic' instead of 'away_command_topic'

* revert changing the date format

* add mac to ientifiers and change the id generation

* add mac to ientifiers and change the id generation on thermostat

* add mac to ientifiers and change the id generation for mithermometer

workers/base.py

@@ -8,8 +8,11 @@ class BaseWorker:
   def _setup(self):
     return
 
-  def format_topic(self, *args):
-    return '/'.join([self.topic_prefix, *args])
+  def format_id(self, *args, separator='/'):
+    return separator.join(["bt-mqtt-gateway", repr(self), *args])
+
+  def format_topic(self, *args, separator='/'):
+    return separator.join([self.topic_prefix, *args])
 
   def __repr__(self):
     return self.__module__.split(".")[-1]