Initial work on a presence tracker. Inspired by @helto4real

appdaemon/apps/presence.py

@@ -0,0 +1,79 @@
+from entities import Entities
+from timers import Timers
+
+class Presence(Timers, Entities):
+
+    HOME = 'home'
+    AWAY = 'not_home'
+    ARRIVED = 'just_arrived'
+    LEFT = 'just_left'
+    TIMEOUT = 300
+
+    def initialize(self):
+        super().initialize()
+
+        attr = self.args.get('attributes', {})
+
+        self.register_entity('tracker', self.args['name'], managed=True, default="not_home", attributes=self.args.get('attributes',{}))
+        self.tracker = self.e['tracker']
+        if(self.tracker.state in [self.ARRIVED, self.LEFT]):
+            self.tracker.state = self.AWAY
+
+        self.devices = []
+        for i,d in enumerate(self.args['devices']):
+            name = f"device{i}"
+            self.register_entity(name, d);
+            self.e[name].listen(self.update, {"name": name})
+            self.devices.append(self.e[name])
+
+        self.update()
+
+    def update(self, old=None, new=None, kwarg=None):
+        if not old or isinstance(old, str):
+            timeout = False
+        elif old is None:
+            timeout = False
+        else:
+            timeout = old.get('trigger', False)
+        new_state = self.is_home()
+        old_state = self.tracker.state
+        if new_state:
+            if old_state == self.AWAY:
+                self.run_in('timeout', self.update, self.TIMEOUT, trigger = "timeout")
+                state = self.ARRIVED
+            elif old_state == self.LEFT:
+                self.cancel_timer('timeout')
+                state = self.HOME
+            elif old_state == self.ARRIVED and timeout:
+                state = self.HOME
+            else:
+                state = old_state
+        else:
+            if old_state == self.HOME:
+                self.run_in('timeout', self.update, self.TIMEOUT, trigger = "timeout")
+                state = self.LEFT
+            elif old_state == self.ARRIVED:
+                self.cancel_timer('timeout')
+                state = self.AWAY
+            elif old_state == self.LEFT and timeout:
+                state = self.AWAY
+            else:
+                state = old_state
+
+        self.tracker.state = state
+        self.tracker.push()
+
+    def is_home(self):
+        for d in self.devices:
+            if d.domain == 'device_tracker':
+                if d.attr['source_type'] in ['router']:
+                    if d.state == 'home':
+                        return True
+            if d.domain == 'sensor':
+                if d.state != 'unknown' and int(d.state) > 0:
+                    return True
+
+        return False
+
+
+

appdaemon/apps/presence.yaml

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+presence_thomas:
+  module: presence
+  class: Presence
+  global_dependencies:
+    - entities
+    - timers
+  dependencies:
+    - entity_manager
+
+  name: device_tracker.thomas_presence
+  attributes: {}
+
+  devices:
+    - device_tracker.thomas_iphone_beta
+    - device_tracker.thomas_iphone_2
+    - sensor.thomas_iphone_bt
+    - sensor.thomas_iphone_bt2
+
+presence_anneli:
+  module: presence
+  class: Presence
+  global_depencencies:
+    - entities
+    - timers
+  dependencies:
+    - entity_manager
+
+  name: device_tracker.anneli_presence
+  attributes: {}
+
+  devices:
+    - device_tracker.anneli_lovn
+    - device_tracker.anneli_loven
+    - sensor.anneli_iphone_bt
+    - sensor.anneli_iphone_bt2
+    # - sensor.anneli_klocka_bt
+    # - sensor.anneli_klocka_bt2