added leaving app

apps/apps.yaml

@@ -19,4 +19,15 @@ scene_detect:
   module: scene_detect
   class: MotionCanceller
   scene: in_bed
-  app: bedroom
+  app: bedroom
+
+leaving:
+  module: leaving
+  class: Leaving
+  person: person.john
+  apps:
+    - living_room
+    - bedroom
+    - kitchen
+    - bathroom
+    - closet

apps/leaving.py

@@ -0,0 +1,18 @@
+from appdaemon.adapi import ADAPI
+
+class Leaving(ADAPI):
+    def initialize(self):
+        self.listen_state(self.handle_state_change, entity_id=self.args['person'])
+
+    def handle_state_change(self, entity, attribute, old, new, kwargs):
+        self.log(f'Changed state {old} -> {new}')
+        if old == 'home' and new != 'home':
+            self.turn_everything_off()
+        
+    def turn_everything_off(self):
+        for app_name in self.args['apps']:
+            try:
+                self.get_app(app_name).deactivate(cause='leaving')
+            except Exception as e:
+                self.log(f'{type(e).__name__}: {e}')
+                continue