first commit

appdaemon/settings/apps/doorbells/intercom.py

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+import appdaemon.plugins.hass.hassapi as hass
+import os
+
+#
+# App to send notification when doorbell is ringing
+#
+# Args:
+#
+# notify = notification platform to send notifications to
+#
+# None
+#
+# Release Notes
+#
+# Version 1.0:
+#   Initial Version
+
+class Intercom(hass.Hass):
+  is_blocked = False
+  timer = None
+
+  def initialize(self):
+    if "notify" not in self.args or "sensor" not in self.args:
+      self.error("Please provide notify, sensor in config!")
+      return
+
+    self.listen_state(self.sensor_trigger, self.args['sensor'])
+
+  def sensor_trigger(self, entity, attribute, old, new, kwargs):
+    if old == "" or old == "unknown":
+      return
+
+    if new == "ring" and self.is_blocked == False:
+      self.log("intercom call")
+      self.log("old: {}, new: {}".format(old, new))
+      self.say("Звонок в домофон!!!")
+      self.notify("Звонок в домофон!!! ({}, {})".format(old, new), name = self.args['notify'])
+      self.is_blocked = True
+      self.run_timer()
+
+  def run_timer(self):
+    if self.timer != None:
+      self.stop_timer()
+    self.timer = self.run_in(self.unblock_msg, self.args['timeout'])
+  
+  def stop_timer(self):
+    if (self.timer == None):
+      return
+    self.log('stopping timer.')
+    self.cancel_timer(self.timer)
+    self.timer = None
+
+
+  def unblock_msg(self, kwargs):
+    self.log('stopping timer')
+    self.is_blocked = False
+
+  def say(self, command):
+    self.log('command = {}'.format(command))
+    self.call_service('media_player/play_media', entity_id=self.args['alice'], media_content_type='text', media_content_id=command)