Files
room_control/room_control.py
John Lancaster 9b7dcaab72 callback work
2023-11-25 00:51:39 -06:00

259 lines
9.1 KiB
Python
Executable File

import json
from copy import deepcopy
from datetime import time, timedelta
from typing import List
import astral
from appdaemon.plugins.hass.hassapi import Hass
from appdaemon.plugins.mqtt.mqttapi import Mqtt
class RoomController(Hass, Mqtt):
"""Class for linking an light with a motion sensor.
- Separate the turning on and turning off functions.
- Use the state change of the light to set up the event for changing to the other state
- `handle_on`
- `handle_off`
- When the light comes on, check if it's attributes match what they should, given the time.
"""
def initialize(self):
self.app_entities = self.gather_app_entities()
self.refresh_state_times()
self.run_daily(callback=self.refresh_state_times, start='00:00:00')
if (ha_button := self.args.get('ha_button')):
self.log(f'Setting up input button: {self.friendly_name(ha_button)}')
self.listen_state(callback=self.activate_any_on, entity_id=ha_button)
@property
def entity(self) -> str:
return self.args['entity']
@property
def entity_state(self) -> bool:
return self.get_state(self.entity) == 'on'
@entity_state.setter
def entity_state(self, new):
if isinstance(new, str):
if new == 'on':
self.turn_on(self.entity)
elif new == 'off':
self.turn_on(self.entity)
else:
raise ValueError(f'Invalid value for entity state: {new}')
elif isinstance(new, bool):
if new:
self.turn_on(self.entity)
self.log(f'Turned on {self.friendly_name(self.entity)}')
else:
self.turn_off(self.entity)
self.log(f'Turned off {self.friendly_name(self.entity)}')
elif isinstance(new, dict):
if any(isinstance(val, dict) for val in new.values()):
# self.log(f'Setting scene with nested dict: {new}')
for entity, state in new.items():
if state.pop('state', 'on') == 'on':
# self.log(f'Setting {entity} state with: {state}')
self.turn_on(entity_id=entity, **state)
else:
self.turn_off(entity)
else:
if new.pop('state', 'on') == 'on':
self.turn_on(self.entity, **new)
else:
self.turn_off(self.entity)
else:
raise TypeError(f'Invalid type: {type(new)}: {new}')
def parse_states(self):
def gen():
for state in deepcopy(self.args['states']):
if (time := state.get('time')):
state['time'] = self.parse_time(time)
elif isinstance((elevation := state.get('elevation')), (int, float)):
assert 'direction' in state, f'State needs a direction if it has an elevation'
if state['direction'] == 'rising':
dir = astral.SunDirection.RISING
elif state['direction'] == 'setting':
dir = astral.SunDirection.SETTING
else:
raise ValueError(f'Invalid sun direction: {state["direction"]}')
state['time'] = self.AD.sched.location.time_at_elevation(
elevation=elevation, direction=dir
).time()
else:
raise ValueError(f'Missing time')
yield state
states = sorted(gen(), key=lambda s: s['time'])
return states
def current_state(self, time: time = None):
if self.sleep_bool:
if (state := self.args.get('sleep_state')):
return state
else:
return {}
else:
time = time or self.get_now().time()
for state in self.states[::-1]:
if state['time'] <= time:
return state
else:
return self.states[-1]
def current_scene(self, time: time = None):
if (state := self.current_state(time=time)) is not None:
return state['scene']
def gather_app_entities(self) -> List[str]:
"""Returns a list of all the entities involved in any of the states
"""
def gen():
for settings in deepcopy(self.args['states']):
# dt = self.parse_time(settings.pop('time'))
if (scene := settings.get('scene')):
if isinstance(scene, str):
yield from self.get_entity(scene).get_state('all')['attributes']['entity_id']
else:
yield from scene.keys()
else:
yield self.args['entity']
return list(set(gen()))
@property
def all_off(self) -> bool:
""""All off" is the logic opposite of "any on"
Returns:
bool: Whether all the lights associated with the app are off
"""
return all(self.get_state(entity) != 'on' for entity in self.app_entities)
@property
def any_on(self) -> bool:
""""Any on" is the logic opposite of "all off"
Returns:
bool: Whether any of the lights associated with the app are on
"""
return any(self.get_state(entity) == 'on' for entity in self.app_entities)
@property
def sleep_bool(self) -> bool:
if (sleep_var := self.args.get('sleep')):
return self.get_state(sleep_var) == 'on'
else:
# self.log('WARNING')
return False
@sleep_bool.setter
def sleep_bool(self, val) -> bool:
if (sleep_var := self.args.get('sleep')):
if isinstance(val, str):
self.set_state(sleep_var, state=val)
elif isinstance(val, bool):
self.set_state(sleep_var, state='on' if val else 'off')
else:
raise ValueError('Sleep variable is undefined')
@property
def off_duration(self) -> timedelta:
"""Determines the time that the motion sensor has to be clear before deactivating
Priority:
- Value in scene definition
- Default value
- Normal - value in app definition
- Sleep - 0
"""
duration_str = self.current_state().get(
'off_duration',
self.args.get('off_duration', '00:00:00')
)
try:
hours, minutes, seconds = map(int, duration_str.split(':'))
return timedelta(hours=hours, minutes=minutes, seconds=seconds)
except Exception:
return timedelta()
def activate(self, *args, cause: str = 'unknown', **kwargs):
self.log(f'Activating: {cause}')
scene = self.current_scene()
if isinstance(scene, str):
self.turn_on(scene)
self.log(f'Turned on scene: {scene}')
elif isinstance(scene, dict):
# makes setting the state to 'on' optional in the yaml definition
for entity, settings in scene.items():
if 'state' not in settings:
scene[entity]['state'] = 'on'
self.call_service('scene/apply', entities=scene, transition=0)
self.log(f'Applied scene: {scene}')
elif scene is None:
self.log(f'No scene, ignoring...')
# Need to act as if the light had just turned off to reset the motion (and maybe other things?)
self.callback_light_off()
else:
self.log(f'ERROR: unknown scene: {scene}')
def activate_all_off(self, *args, **kwargs):
"""Activate if all of the entities are off
"""
if self.all_off:
self.log(f'Activate all off kwargs: {kwargs}')
self.activate(*args, **kwargs)
else:
self.log(f'Skipped activating - everything is not off')
def activate_any_on(self, *args, **kwargs):
"""Activate if any of the entities are on
"""
if self.any_on:
self.activate(*args, **kwargs)
else:
self.log(f'Skipped activating - everything is off')
def deactivate(self, *args, cause: str = 'unknown', **kwargs):
self.log(f'Deactivating: {cause}')
for entity in self.app_entities:
self.turn_off(entity)
self.log(f'Turned off {entity}')
def refresh_state_times(self, *args, **kwargs):
"""Resets the `self.states` attribute to a newly parsed version of the states.
Parsed states have an absolute time for a certain day.
"""
# re-parse the state strings into times for the current day
self.states = self.parse_states()
# schedule the transitions
for state in self.states:
dt = str(state['time'])[:8]
self.log(f'Scheduling transition at: {dt}')
try:
self.run_at(callback=self.activate_any_on, start=dt)
except ValueError:
# happens when the callback time is in the past
pass
except Exception as e:
self.log(f'Failed with {type(e)}: {e}')