mirror of
https://github.com/home-assistant/core
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30 lines
844 B
Python
30 lines
844 B
Python
"""A risco entity base class."""
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from homeassistant.helpers.update_coordinator import CoordinatorEntity
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def binary_sensor_unique_id(risco, zone_id):
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"""Return unique id for the binary sensor."""
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return f"{risco.site_uuid}_zone_{zone_id}"
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class RiscoEntity(CoordinatorEntity):
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"""Risco entity base class."""
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def _get_data_from_coordinator(self):
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raise NotImplementedError
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def _refresh_from_coordinator(self):
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self._get_data_from_coordinator()
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self.async_write_ha_state()
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async def async_added_to_hass(self):
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"""When entity is added to hass."""
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self.async_on_remove(
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self.coordinator.async_add_listener(self._refresh_from_coordinator)
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)
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@property
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def _risco(self):
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"""Return the Risco API object."""
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return self.coordinator.risco
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