flan
eb50a9ecc1
Implements the freshharvest.com two-step login handshake, config flow, 6-hour polling coordinator, and four delivery sensors. Portal page parsing is not implemented; async_get_next_delivery raises until the account HTML is mapped against a signed-in session.
104 lines
3.2 KiB
Python
104 lines
3.2 KiB
Python
"""Sensors for Fresh Harvest."""
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from __future__ import annotations
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from collections.abc import Callable
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from dataclasses import dataclass
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from homeassistant.components.sensor import (
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SensorDeviceClass,
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SensorEntity,
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SensorEntityDescription,
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)
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.device_registry import DeviceEntryType, DeviceInfo
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.update_coordinator import CoordinatorEntity
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from . import FreshHarvestConfigEntry
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from .api import Delivery
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from .const import DOMAIN
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from .coordinator import FreshHarvestCoordinator
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@dataclass(frozen=True, kw_only=True)
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class FreshHarvestSensorDescription(SensorEntityDescription):
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"""Describes a Fresh Harvest sensor."""
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value_fn: Callable[[Delivery], object]
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SENSORS: tuple[FreshHarvestSensorDescription, ...] = (
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FreshHarvestSensorDescription(
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key="next_delivery",
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translation_key="next_delivery",
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device_class=SensorDeviceClass.DATE,
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value_fn=lambda d: d.delivery_date,
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),
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FreshHarvestSensorDescription(
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key="order_total",
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translation_key="order_total",
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device_class=SensorDeviceClass.MONETARY,
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native_unit_of_measurement="USD",
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value_fn=lambda d: d.total,
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),
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FreshHarvestSensorDescription(
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key="status",
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translation_key="status",
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value_fn=lambda d: d.status,
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),
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FreshHarvestSensorDescription(
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key="item_count",
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translation_key="item_count",
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value_fn=lambda d: len(d.items) if d.items else None,
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),
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)
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: FreshHarvestConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up the sensor platform."""
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coordinator = entry.runtime_data
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async_add_entities(
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FreshHarvestSensor(coordinator, entry, description) for description in SENSORS
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)
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class FreshHarvestSensor(CoordinatorEntity[FreshHarvestCoordinator], SensorEntity):
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"""A value read off the Fresh Harvest portal."""
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_attr_has_entity_name = True
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entity_description: FreshHarvestSensorDescription
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def __init__(
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self,
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coordinator: FreshHarvestCoordinator,
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entry: FreshHarvestConfigEntry,
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description: FreshHarvestSensorDescription,
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) -> None:
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super().__init__(coordinator)
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self.entity_description = description
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self._attr_unique_id = f"{entry.entry_id}_{description.key}"
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self._attr_device_info = DeviceInfo(
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identifiers={(DOMAIN, entry.entry_id)},
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name="Fresh Harvest",
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manufacturer="Fresh Harvest",
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entry_type=DeviceEntryType.SERVICE,
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configuration_url="https://freshharvest.com/",
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)
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@property
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def native_value(self):
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"""Return the sensor value."""
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return self.entity_description.value_fn(self.coordinator.data)
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@property
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def extra_state_attributes(self) -> dict[str, object] | None:
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"""Expose box contents on the item-count sensor."""
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if self.entity_description.key != "item_count":
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return None
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return {"items": self.coordinator.data.items}
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