alexei.dolgolyov
3101894ab5
Allows users to specify a custom display name when adding the integration, replacing the hardcoded "LED Screen Controller" title. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
137 lines
4.4 KiB
Python
137 lines
4.4 KiB
Python
"""The LED Screen Controller integration."""
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from __future__ import annotations
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import logging
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from datetime import timedelta
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import Platform
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers import device_registry as dr
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from homeassistant.helpers.aiohttp_client import async_get_clientsession
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from .const import (
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DOMAIN,
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CONF_SERVER_NAME,
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CONF_SERVER_URL,
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CONF_API_KEY,
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DEFAULT_SCAN_INTERVAL,
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TARGET_TYPE_KEY_COLORS,
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DATA_COORDINATOR,
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DATA_WS_MANAGER,
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DATA_EVENT_LISTENER,
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)
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from .coordinator import WLEDScreenControllerCoordinator
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from .event_listener import EventStreamListener
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from .ws_manager import KeyColorsWebSocketManager
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_LOGGER = logging.getLogger(__name__)
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PLATFORMS: list[Platform] = [
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Platform.SWITCH,
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Platform.SENSOR,
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Platform.NUMBER,
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Platform.LIGHT,
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]
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async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
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"""Set up LED Screen Controller from a config entry."""
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server_name = entry.data.get(CONF_SERVER_NAME, "LED Screen Controller")
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server_url = entry.data[CONF_SERVER_URL]
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api_key = entry.data[CONF_API_KEY]
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session = async_get_clientsession(hass)
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coordinator = WLEDScreenControllerCoordinator(
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hass,
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session,
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server_url,
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api_key,
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update_interval=timedelta(seconds=DEFAULT_SCAN_INTERVAL),
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)
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await coordinator.async_config_entry_first_refresh()
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ws_manager = KeyColorsWebSocketManager(hass, server_url, api_key)
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event_listener = EventStreamListener(hass, server_url, api_key, coordinator)
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await event_listener.start()
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# Create device entries for each target
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device_registry = dr.async_get(hass)
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if coordinator.data and "targets" in coordinator.data:
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for target_id, target_data in coordinator.data["targets"].items():
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info = target_data["info"]
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target_type = info.get("target_type", "led")
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model = (
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"Key Colors Target"
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if target_type == TARGET_TYPE_KEY_COLORS
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else "LED Target"
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)
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device_registry.async_get_or_create(
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config_entry_id=entry.entry_id,
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identifiers={(DOMAIN, target_id)},
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name=info.get("name", target_id),
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manufacturer=server_name,
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model=model,
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configuration_url=server_url,
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)
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# Store data
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hass.data.setdefault(DOMAIN, {})
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hass.data[DOMAIN][entry.entry_id] = {
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DATA_COORDINATOR: coordinator,
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DATA_WS_MANAGER: ws_manager,
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DATA_EVENT_LISTENER: event_listener,
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}
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# Track target IDs to detect changes
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initial_target_ids = set(
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coordinator.data.get("targets", {}).keys() if coordinator.data else []
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)
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def _on_coordinator_update() -> None:
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"""Manage WS connections and detect target list changes."""
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if not coordinator.data:
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return
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targets = coordinator.data.get("targets", {})
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# Start/stop WS connections for KC targets based on processing state
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for target_id, target_data in targets.items():
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info = target_data.get("info", {})
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state = target_data.get("state") or {}
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if info.get("target_type") == TARGET_TYPE_KEY_COLORS:
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if state.get("processing"):
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hass.async_create_task(ws_manager.start_listening(target_id))
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else:
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hass.async_create_task(ws_manager.stop_listening(target_id))
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# Reload if target list changed
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current_ids = set(targets.keys())
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if current_ids != initial_target_ids:
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_LOGGER.info("Target list changed, reloading integration")
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hass.async_create_task(
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hass.config_entries.async_reload(entry.entry_id)
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)
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coordinator.async_add_listener(_on_coordinator_update)
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await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
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return True
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async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
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"""Unload a config entry."""
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entry_data = hass.data[DOMAIN][entry.entry_id]
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await entry_data[DATA_WS_MANAGER].shutdown()
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await entry_data[DATA_EVENT_LISTENER].shutdown()
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unload_ok = await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
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if unload_ok:
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hass.data[DOMAIN].pop(entry.entry_id)
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return unload_ok
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