mirror of https://github.com/simbaja/ha_gehome.git
118 lines
3.7 KiB
Python
118 lines
3.7 KiB
Python
import asyncio
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import logging
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from typing import Dict, List, Optional
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from gehomesdk import GeAppliance
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from gehomesdk.erd import ErdCode, ErdCodeType, ErdApplianceType
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity import Entity
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from homeassistant.helpers.update_coordinator import DataUpdateCoordinator
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from ..const import DOMAIN
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_LOGGER = logging.getLogger(__name__)
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class ApplianceApi:
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"""
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API class to represent a single physical device.
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Since a physical device can have many entities, we"ll pool common elements here
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"""
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APPLIANCE_TYPE = None # type: Optional[ErdApplianceType]
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def __init__(self, coordinator: DataUpdateCoordinator, appliance: GeAppliance):
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if not appliance.initialized:
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raise RuntimeError("Appliance not ready")
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self._appliance = appliance
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self._loop = appliance.client.loop
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self._hass = coordinator.hass
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self.coordinator = coordinator
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self.initial_update = False
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self._entities = {} # type: Optional[Dict[str, Entity]]
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@property
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def hass(self) -> HomeAssistant:
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return self._hass
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@property
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def loop(self) -> Optional[asyncio.AbstractEventLoop]:
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if self._loop is None:
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self._loop = self._appliance.client.loop
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return self._loop
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@property
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def appliance(self) -> GeAppliance:
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return self._appliance
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@appliance.setter
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def appliance(self, value: GeAppliance):
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self._appliance = value
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@property
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def available(self) -> bool:
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#Note - online will be there since we're using the GE coordinator
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#Didn't want to deal with the circular references to get the type hints
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#working.
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return self.appliance.available and self.coordinator.online
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@property
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def serial_number(self) -> str:
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return self.appliance.get_erd_value(ErdCode.SERIAL_NUMBER)
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@property
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def model_number(self) -> str:
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return self.appliance.get_erd_value(ErdCode.MODEL_NUMBER)
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@property
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def name(self) -> str:
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appliance_type = self.appliance.appliance_type
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if appliance_type is None or appliance_type == ErdApplianceType.UNKNOWN:
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appliance_type = "Appliance"
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else:
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appliance_type = appliance_type.name.replace("_", " ").title()
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return f"GE {appliance_type} {self.serial_number}"
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@property
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def device_info(self) -> Dict:
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"""Device info dictionary."""
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return {
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"identifiers": {(DOMAIN, self.serial_number)},
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"name": self.name,
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"manufacturer": "GE",
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"model": self.model_number,
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"sw_version": self.appliance.get_erd_value(ErdCode.APPLIANCE_SW_VERSION),
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}
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@property
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def entities(self) -> List[Entity]:
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return list(self._entities.values())
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def get_all_entities(self) -> List[Entity]:
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"""Create Entities for this device."""
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from ..entities import GeErdSensor, GeErdSwitch
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entities = [
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GeErdSensor(self, ErdCode.CLOCK_TIME),
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GeErdSwitch(self, ErdCode.SABBATH_MODE),
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]
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return entities
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def build_entities_list(self) -> None:
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"""Build the entities list, adding anything new."""
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from ..entities import GeErdEntity
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entities = [
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e for e in self.get_all_entities()
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if not isinstance(e, GeErdEntity) or e.erd_code in self.appliance.known_properties
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]
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for entity in entities:
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if entity.unique_id not in self._entities:
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self._entities[entity.unique_id] = entity
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def try_get_erd_value(self, code: ErdCodeType):
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try:
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return self.appliance.get_erd_value(code)
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except:
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return None
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