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d766aae436
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: frenck <195327+frenck@users.noreply.github.com>
97 lines
3.0 KiB
Python
97 lines
3.0 KiB
Python
"""Get data from Smart Weather station via UDP."""
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from pyweatherflowudp.client import EVENT_DEVICE_DISCOVERED, WeatherFlowListener
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from pyweatherflowudp.device import EVENT_LOAD_COMPLETE, WeatherFlowDevice
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from pyweatherflowudp.errors import ListenerError
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import EVENT_HOMEASSISTANT_STOP, Platform
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from homeassistant.core import Event, HomeAssistant, callback
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from homeassistant.exceptions import ConfigEntryNotReady
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from homeassistant.helpers.device_registry import DeviceEntry
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from homeassistant.helpers.dispatcher import async_dispatcher_send
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from homeassistant.helpers.start import async_at_started
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from .const import DOMAIN, LOGGER, format_dispatch_call
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PLATFORMS = [
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Platform.EVENT,
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Platform.SENSOR,
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]
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type WeatherFlowConfigEntry = ConfigEntry[WeatherFlowListener]
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async def async_setup_entry(hass: HomeAssistant, entry: WeatherFlowConfigEntry) -> bool:
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"""Set up WeatherFlow from a config entry."""
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client = WeatherFlowListener()
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@callback
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def _async_device_discovered(device: WeatherFlowDevice) -> None:
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LOGGER.debug("Found a device: %s", device)
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@callback
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def _async_add_device_if_started(device: WeatherFlowDevice):
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async_at_started(
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hass,
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callback(
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lambda _: async_dispatcher_send(
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hass, format_dispatch_call(entry), device
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)
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),
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)
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entry.async_on_unload(
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device.on(
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EVENT_LOAD_COMPLETE,
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lambda _: _async_add_device_if_started(device),
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)
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)
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entry.async_on_unload(client.on(EVENT_DEVICE_DISCOVERED, _async_device_discovered))
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try:
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await client.start_listening()
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except ListenerError as ex:
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raise ConfigEntryNotReady from ex
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entry.runtime_data = client
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await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
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async def _async_handle_ha_shutdown(event: Event) -> None:
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"""Handle HA shutdown."""
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await client.stop_listening()
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entry.async_on_unload(
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hass.bus.async_listen(EVENT_HOMEASSISTANT_STOP, _async_handle_ha_shutdown)
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)
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return True
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async def async_unload_entry(
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hass: HomeAssistant, entry: WeatherFlowConfigEntry
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) -> bool:
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"""Unload a config entry."""
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if unload_ok := await hass.config_entries.async_unload_platforms(entry, PLATFORMS):
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await entry.runtime_data.stop_listening()
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return unload_ok
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async def async_remove_config_entry_device(
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hass: HomeAssistant,
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config_entry: WeatherFlowConfigEntry,
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device_entry: DeviceEntry,
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) -> bool:
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"""Remove a config entry from a device."""
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client = config_entry.runtime_data
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return not any(
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identifier
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for identifier in device_entry.identifiers
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if identifier[0] == DOMAIN
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for device in client.devices
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if device.serial_number == identifier[1]
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)
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