62 lines
1.7 KiB
Python
62 lines
1.7 KiB
Python
import appdaemon.plugins.hass.hassapi as hass
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#
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# Water leak detector
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# close water valve and send a report
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#
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# Args:
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#
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# sensor = water leak sensor group
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# valve = water valve - app will close it, when leak is detected
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# notify = notify name to send notification
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#
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# None
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#
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# Release Notes
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#
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# Version 1.0:
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# Initial Version
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class ToiletPresence(hass.Hass):
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state = ""
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timers = []
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presence_timeout = 30
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def initialize(self):
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if 'sensor' not in self.args:
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self.error("Please provide sensor in config!")
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return
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self.set_value("off", 0)
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self.listen_state(self.distance_changed, self.args['sensor'])
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def distance_changed(self, entity, attribute, old, new, kwargs):
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if new == 'unknown':
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return
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distance = float(new)
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state = ""
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if (distance > 1.100 or distance < 0.750):
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self.timers_off()
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self.timers.append(self.run_in(self.run_in_presense_off, self.presence_timeout))
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self.log('re-setting timer for {}s.'.format(self.presence_timeout))
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if (self.state != "on"):
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self.set_value("on", distance)
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def run_in_presense_off(self, args):
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self.set_value("off", 0)
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def timers_off(self):
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for timer in self.timers:
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self.cancel_timer(timer)
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def set_value(self, state, distance):
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self.log('Toilet presense: {}'.format(state))
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self.state = state
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entity_id = "sensor.toilet_presence"
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attributes = {}
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attributes['distance'] = distance
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attributes['description'] = 'Created and updated from appdaemon ({})'.format(__name__)
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self.set_state(entity_id, state = state, attributes = attributes) |