mirror of
https://github.com/andvikt/mega_hacs.git
synced 2025-12-10 16:44:28 +05:00
155 lines
4.2 KiB
Python
155 lines
4.2 KiB
Python
"""Platform for light integration."""
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import asyncio
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import json
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import logging
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import voluptuous as vol
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from homeassistant.components.light import (
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PLATFORM_SCHEMA as LIGHT_SCHEMA,
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SUPPORT_BRIGHTNESS,
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LightEntity,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import (
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CONF_NAME,
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CONF_PLATFORM,
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CONF_PORT,
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CONF_UNIQUE_ID,
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CONF_ID
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)
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.restore_state import RestoreEntity
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from .entities import BaseMegaEntity
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from .hub import MegaD
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from .const import CONF_DIMMER, CONF_SWITCH
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lg = logging.getLogger(__name__)
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# Validation of the user's configuration
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_EXTENDED = {
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vol.Required(CONF_PORT): int,
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vol.Optional(CONF_NAME): str,
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vol.Optional(CONF_UNIQUE_ID): str,
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}
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_ITEM = vol.Any(int, _EXTENDED)
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DIMMER = {vol.Required(CONF_DIMMER): [_ITEM]}
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SWITCH = {vol.Required(CONF_SWITCH): [_ITEM]}
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PLATFORM_SCHEMA = LIGHT_SCHEMA.extend(
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{
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vol.Optional(str, description="mega id"): {
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vol.Optional("dimmer", default=[]): [_ITEM],
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vol.Optional("switch", default=[]): [_ITEM],
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}
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},
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extra=vol.ALLOW_EXTRA,
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)
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async def async_setup_platform(hass, config, add_entities, discovery_info=None):
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config.pop(CONF_PLATFORM)
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ents = []
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for mid, _config in config.items():
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for x in _config["dimmer"]:
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if isinstance(x, int):
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ent = MegaLight(
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mega_id=mid, port=x, dimmer=True)
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else:
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ent = MegaLight(
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mega_id=mid, port=x[CONF_PORT], name=x[CONF_NAME], dimmer=True
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)
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ents.append(ent)
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for x in _config["switch"]:
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if isinstance(x, int):
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ent = MegaLight(
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mega_id=mid, port=x, dimmer=False
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)
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else:
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ent = MegaLight(
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mega_id=mid, port=x[CONF_PORT], name=x[CONF_NAME], dimmer=False
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)
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ents.append(ent)
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add_entities(ents)
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return True
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async def async_setup_entry(hass: HomeAssistant, config_entry: ConfigEntry, async_add_devices):
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mid = config_entry.data[CONF_ID]
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hub: MegaD = hass.data['mega'][mid]
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devices = []
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async for port, pty, m in hub.scan_ports():
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if pty == "1" and m in ['0', '1']:
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light = MegaLight(mega_id=mid, port=port, dimmer=m == '1')
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devices.append(light)
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async_add_devices(devices)
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class MegaLight(LightEntity, BaseMegaEntity):
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def __init__(
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self,
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dimmer=False,
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*args, **kwargs
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):
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super().__init__(
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*args, **kwargs
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)
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self._brightness = None
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self._is_on = None
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self.dimmer = dimmer
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@property
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def brightness(self):
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if self._brightness is not None:
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return self._brightness
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if self._state:
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return self._state.attributes.get("brightness")
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@property
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def supported_features(self):
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return SUPPORT_BRIGHTNESS if self.dimmer else 0
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@property
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def is_on(self) -> bool:
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if self._is_on is not None:
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return self._is_on
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return self._state == 'ON'
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async def async_turn_on(self, brightness=None, **kwargs) -> None:
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brightness = brightness or self.brightness
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if self.dimmer and brightness == 0:
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cmd = 255
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elif self.dimmer:
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cmd = brightness
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else:
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cmd = 1
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if await self.mega.send_command(self.port, f"{self.port}:{cmd}"):
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self._is_on = True
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self._brightness = brightness
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await self.async_update_ha_state()
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async def async_turn_off(self, **kwargs) -> None:
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cmd = "0"
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if await self.mega.send_command(self.port, f"{self.port}:{cmd}"):
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self._is_on = False
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await self.async_update_ha_state()
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def _update(self, payload: dict):
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val = payload.get("value")
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try:
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val = int(val)
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except Exception:
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pass
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if isinstance(val, int):
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self._is_on = val
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if val > 0:
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self._brightness = val
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else:
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self._is_on = val == 'ON'
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