67 lines
1.8 KiB
Python
67 lines
1.8 KiB
Python
"""Demo platform that has two fake binary sensors."""
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from homeassistant.components.binary_sensor import BinarySensorEntity
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from . import DOMAIN
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async def async_setup_platform(hass, config, async_add_entities, discovery_info=None):
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"""Set up the Demo binary sensor platform."""
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async_add_entities(
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[
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DemoBinarySensor("binary_1", "Basement Floor Wet", False, "moisture"),
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DemoBinarySensor("binary_2", "Movement Backyard", True, "motion"),
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]
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)
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async def async_setup_entry(hass, config_entry, async_add_entities):
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"""Set up the Demo config entry."""
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await async_setup_platform(hass, {}, async_add_entities)
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class DemoBinarySensor(BinarySensorEntity):
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"""representation of a Demo binary sensor."""
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def __init__(self, unique_id, name, state, device_class):
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"""Initialize the demo sensor."""
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self._unique_id = unique_id
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self._name = name
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self._state = state
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self._sensor_type = device_class
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@property
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def device_info(self):
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"""Return device info."""
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return {
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"identifiers": {
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# Serial numbers are unique identifiers within a specific domain
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(DOMAIN, self.unique_id)
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},
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"name": self.name,
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}
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@property
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def unique_id(self):
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"""Return the unique id."""
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return self._unique_id
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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 should_poll(self):
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"""No polling needed for a demo binary sensor."""
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return False
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@property
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def name(self):
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"""Return the name of the binary sensor."""
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return self._name
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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."""
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return self._state
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