78 lines
2.2 KiB
Python
78 lines
2.2 KiB
Python
"""Support for IHC binary sensors."""
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from homeassistant.components.binary_sensor import BinarySensorEntity
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from homeassistant.const import CONF_TYPE
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from . import IHC_CONTROLLER, IHC_INFO
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from .const import CONF_INVERTING
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from .ihcdevice import IHCDevice
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def setup_platform(hass, config, add_entities, discovery_info=None):
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"""Set up the IHC binary sensor platform."""
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if discovery_info is None:
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return
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devices = []
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for name, device in discovery_info.items():
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ihc_id = device["ihc_id"]
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product_cfg = device["product_cfg"]
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product = device["product"]
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# Find controller that corresponds with device id
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ctrl_id = device["ctrl_id"]
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ihc_key = f"ihc{ctrl_id}"
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info = hass.data[ihc_key][IHC_INFO]
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ihc_controller = hass.data[ihc_key][IHC_CONTROLLER]
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sensor = IHCBinarySensor(
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ihc_controller,
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name,
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ihc_id,
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info,
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product_cfg.get(CONF_TYPE),
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product_cfg[CONF_INVERTING],
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product,
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)
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devices.append(sensor)
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add_entities(devices)
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class IHCBinarySensor(IHCDevice, BinarySensorEntity):
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"""IHC Binary Sensor.
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The associated IHC resource can be any in or output from a IHC product
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or function block, but it must be a boolean ON/OFF resources.
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"""
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def __init__(
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self,
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ihc_controller,
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name,
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ihc_id: int,
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info: bool,
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sensor_type: str,
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inverting: bool,
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product=None,
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) -> None:
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"""Initialize the IHC binary sensor."""
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super().__init__(ihc_controller, name, ihc_id, info, product)
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self._state = None
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self._sensor_type = sensor_type
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self.inverting = inverting
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@property
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def device_class(self):
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"""Return the class of this sensor."""
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return self._sensor_type
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@property
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def is_on(self):
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"""Return true if the binary sensor is on/open."""
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return self._state
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def on_ihc_change(self, ihc_id, value):
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"""IHC resource has changed."""
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if self.inverting:
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self._state = not value
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else:
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self._state = value
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self.schedule_update_ha_state()
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