airfresher

appdaemon/settings/apps/timers/airfresher.py

@@ -0,0 +1,50 @@
+import appdaemon.plugins.hass.hassapi as hass
+import globals
+import datetime
+#
+# Entity timer
+# Turn on and off this entities
+#
+# Args:
+#
+# None
+#
+# Release Notes
+#
+# Version 1.0:
+#   Initial Version
+
+class AirFresher(hass.Hass):
+  timers = []
+  fresh_times = 0
+
+  def initialize(self):
+    self.listen_state(self.light_change, 'group.bath_light')
+    
+  def light_change(self, entity, attribute, old, new, kwargs):
+    if (old == "on" and new == "off"):
+      self.log('Stop freshing timer.')
+      self.cancel_timers()
+
+    if (old == "off" and new == "on"):
+      self.log('Start freshing timer.')
+      self.fresh_times = 0
+      newtime = self.datetime()+datetime.timedelta(minutes=3)
+      self.timers.append(self.run_every(self.timer_tick, newtime, 5*60))
+
+  def timer_tick(self, args) -> None:
+    self.fresh()
+
+  def cancel_timers(self) -> None:
+    for timer in self.timers:
+      self.cancel_timer(timer)
+    timers = []
+
+  def fresh(self):
+    self.fresh_times = self.fresh_times + 1
+    if (self.fresh_times > 5):
+      self.log('Fresh max times is reached. Canceling timer.')
+      self.cancel_timers()
+      return
+    self.log('freshing in {}'.format(self.fresh_times))
+    self.call_service("mqtt/publish", topic = "home/airfresher/airfresher/fresh/set", payload = "1")

appdaemon/settings/apps/timers/airfresher.yaml

@@ -0,0 +1,8 @@
+airfresher:
+  module: airfresher
+  class: AirFresher
+  # on_time: "09:00:00"
+  # off_time: "22:00:00"
+  # entity: switch.ledstrip
+  global_dependencies:
+    - globals