127 lines
3.9 KiB
Python
127 lines
3.9 KiB
Python
""" Support for Vera lights. """
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import logging
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import requests
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import time
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import json
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from homeassistant.helpers import ToggleDevice
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import config.custom_components.external.vera as veraApi
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_LOGGER = logging.getLogger('Vera_Switch')
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vera_controller = None
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vera_switches = []
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def get_devices(hass, config):
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""" Find and return Vera switches. """
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try:
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base_url = config.get('vera_controller_url')
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if not base_url:
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_LOGGER.error("The required parameter 'vera_controller_url' was not found in config")
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return False
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device_data_str = config.get('device_data')
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device_data = None
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if device_data_str:
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try:
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device_data = json.loads(device_data_str)
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except Exception as json_ex:
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_LOGGER.error('Vera switch error parsing device info, should be in the format [{"id" : 12, "name": "Lounge Light"}]: %s', json_ex)
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vera_controller = veraApi.VeraController(base_url)
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devices = vera_controller.get_devices(['Switch', 'Armable Sensor'])
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vera_switches = []
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for device in devices:
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vera_switches.append(VeraSwitch(device, get_extra_device_data(device_data, device.deviceId)))
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except Exception as inst:
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_LOGGER.error("Could not find Vera switches: %s", inst)
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return False
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return vera_switches
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def get_extra_device_data(device_data, device_id):
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if not device_data:
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return None
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for item in device_data:
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if item.get('id') == device_id:
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return item
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return None
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def get_switches():
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return vera_switches
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class VeraSwitch(ToggleDevice):
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""" Represents a Vera Switch """
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is_on_status = False
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#for debouncing status check after command is sent
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last_command_send = 0
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extra_data = None
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def __init__(self, vera_device, extra_data=None):
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self.vera_device = vera_device
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self.extra_data = extra_data
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@property
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def unique_id(self):
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""" Returns the id of this switch """
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return "{}.{}".format(
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self.__class__, self.info.get('uniqueid', 'vera-switch-' + self.vera_device.deviceId))
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@property
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def name(self):
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""" Get the mame of the switch. """
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if self.extra_data and self.extra_data.get('name'):
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return self.extra_data.get('name')
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return self.vera_device.name
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@property
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def state_attributes(self):
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attr = super().state_attributes
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if self.vera_device.has_battery:
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attr['Battery'] = self.vera_device.battery_level + '%'
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if self.vera_device.is_armable:
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armed = self.vera_device.refresh_value('Armed')
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attr['Armed'] = 'True' if armed == '1' else 'False'
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if self.vera_device.is_trippable:
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lastTripped = self.vera_device.refresh_value('LastTrip')
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tripTimeStr = time.strftime("%Y-%m-%d %H:%M", time.localtime(int(lastTripped)))
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attr['Last Tripped'] = tripTimeStr
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tripped = self.vera_device.refresh_value('Tripped')
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attr['Tripped'] = 'True' if tripped == '1' else 'False'
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attr['Vera Device Id'] = self.vera_device.vera_device_id
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return attr
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def turn_on(self, **kwargs):
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self.last_command_send = time.time()
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self.vera_device.switch_on()
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self.is_on_status = True
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def turn_off(self, **kwargs):
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self.last_command_send = time.time()
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self.vera_device.switch_off()
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self.is_on_status = False
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@property
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def is_on(self):
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""" True if device is on. """
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self.update()
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return self.is_on_status
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def update(self):
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# We need to debounce the status call after turning switch on or off
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# because the vera has some lag in updating the device status
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if (self.last_command_send + 5) < time.time():
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self.is_on_status = self.vera_device.is_switched_on()
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