55 lines
1.5 KiB
Python
55 lines
1.5 KiB
Python
"""Adapter to wrap the pyjuicenet api for home assistant."""
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from homeassistant.helpers.entity import Entity
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from .const import DOMAIN
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class JuiceNetDevice(Entity):
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"""Represent a base JuiceNet device."""
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def __init__(self, device, sensor_type, coordinator):
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"""Initialise the sensor."""
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self.device = device
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self.type = sensor_type
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self.coordinator = coordinator
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@property
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def name(self):
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"""Return the name of the device."""
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return self.device.name
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@property
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def should_poll(self):
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"""Return False, updates are controlled via coordinator."""
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return False
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@property
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def available(self):
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"""Return True if entity is available."""
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return self.coordinator.last_update_success
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async def async_update(self):
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"""Update the entity."""
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await self.coordinator.async_request_refresh()
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async def async_added_to_hass(self):
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"""Subscribe to updates."""
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self.async_on_remove(
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self.coordinator.async_add_listener(self.async_write_ha_state)
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)
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@property
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def unique_id(self):
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"""Return a unique ID."""
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return f"{self.device.id}-{self.type}"
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@property
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def device_info(self):
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"""Return device information about this JuiceNet Device."""
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return {
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"identifiers": {(DOMAIN, self.device.id)},
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"name": self.device.name,
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"manufacturer": "JuiceNet",
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}
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