73 lines
2.3 KiB
Python
73 lines
2.3 KiB
Python
"""DataUpdateCoordinator for the Hydrawise integration."""
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from __future__ import annotations
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from dataclasses import dataclass
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from datetime import timedelta
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from pydrawise import Hydrawise
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from pydrawise.schema import Controller, ControllerWaterUseSummary, Sensor, User, Zone
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.update_coordinator import DataUpdateCoordinator
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from homeassistant.util.dt import now
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from .const import DOMAIN, LOGGER
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@dataclass
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class HydrawiseData:
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"""Container for data fetched from the Hydrawise API."""
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user: User
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controllers: dict[int, Controller]
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zones: dict[int, Zone]
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sensors: dict[int, Sensor]
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daily_water_use: dict[int, ControllerWaterUseSummary]
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class HydrawiseDataUpdateCoordinator(DataUpdateCoordinator[HydrawiseData]):
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"""The Hydrawise Data Update Coordinator."""
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api: Hydrawise
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def __init__(
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self, hass: HomeAssistant, api: Hydrawise, scan_interval: timedelta
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) -> None:
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"""Initialize HydrawiseDataUpdateCoordinator."""
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super().__init__(hass, LOGGER, name=DOMAIN, update_interval=scan_interval)
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self.api = api
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async def _async_update_data(self) -> HydrawiseData:
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"""Fetch the latest data from Hydrawise."""
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user = await self.api.get_user()
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controllers = {}
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zones = {}
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sensors = {}
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daily_water_use: dict[int, ControllerWaterUseSummary] = {}
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for controller in user.controllers:
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controllers[controller.id] = controller
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for zone in controller.zones:
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zones[zone.id] = zone
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for sensor in controller.sensors:
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sensors[sensor.id] = sensor
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if any(
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"flow meter" in sensor.model.name.lower()
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for sensor in controller.sensors
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):
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daily_water_use[controller.id] = await self.api.get_water_use_summary(
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controller,
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now().replace(hour=0, minute=0, second=0, microsecond=0),
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now(),
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)
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else:
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daily_water_use[controller.id] = ControllerWaterUseSummary()
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return HydrawiseData(
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user=user,
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controllers=controllers,
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zones=zones,
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sensors=sensors,
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daily_water_use=daily_water_use,
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)
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