mirror of
https://github.com/sususweet/midea-meiju-codec.git
synced 2026-02-11 06:13:49 +00:00
132 lines
4.7 KiB
Python
132 lines
4.7 KiB
Python
from homeassistant.components.number import NumberEntity
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from homeassistant.const import Platform
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .const import DOMAIN
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from .core.logger import MideaLogger
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from .midea_entity import MideaEntity
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from . import load_device_config
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up number entities for Midea devices."""
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account_bucket = hass.data.get(DOMAIN, {}).get("accounts", {}).get(config_entry.entry_id)
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if not account_bucket:
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async_add_entities([])
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return
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device_list = account_bucket.get("device_list", {})
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coordinator_map = account_bucket.get("coordinator_map", {})
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devs = []
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for device_id, info in device_list.items():
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device_type = info.get("type")
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sn8 = info.get("sn8")
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config = await load_device_config(hass, device_type, sn8) or {}
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entities_cfg = (config.get("entities") or {}).get(Platform.NUMBER, {})
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manufacturer = config.get("manufacturer")
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rationale = config.get("rationale")
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coordinator = coordinator_map.get(device_id)
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device = coordinator.device if coordinator else None
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for entity_key, ecfg in entities_cfg.items():
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devs.append(MideaNumberEntity(
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coordinator, device, manufacturer, rationale, entity_key, ecfg
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))
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async_add_entities(devs)
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class MideaNumberEntity(MideaEntity, NumberEntity):
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"""Midea number entity."""
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def __init__(self, coordinator, device, manufacturer, rationale, entity_key, config):
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super().__init__(
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coordinator,
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device.device_id,
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device.device_name,
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f"T0x{device.device_type:02X}",
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device.sn,
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device.sn8,
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device.model,
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entity_key,
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device=device,
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manufacturer=manufacturer,
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rationale=rationale,
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config=config,
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)
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# 从配置中读取数值范围，如果没有则使用默认值
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self._min_value = self._config.get("min", 0.0)
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self._max_value = self._config.get("max", 100.0)
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self._step = self._config.get("step", 1.0)
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self._mode = self._config.get("mode", "auto") # auto, box, slider
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@property
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def native_value(self) -> float | None:
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"""Return the current value."""
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# Use attribute from config if available, otherwise fall back to entity_key
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attribute = self._config.get("attribute", self._entity_key)
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value = self._get_nested_value(attribute)
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if value is None:
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return None
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# 确保返回的是数值类型
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if value == "ff":
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value = 0
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try:
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return float(value)
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except (ValueError, TypeError):
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MideaLogger.warning(
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f"Failed to convert value '{value}' to float for number entity {self._entity_key}"
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)
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return None
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@property
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def native_min_value(self) -> float:
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"""Return the minimum value."""
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return float(self._min_value)
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@property
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def native_max_value(self) -> float:
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"""Return the maximum value."""
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return float(self._max_value)
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@property
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def native_step(self) -> float:
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"""Return the step value."""
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return float(self._step)
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@property
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def mode(self) -> str:
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"""Return the mode of the number entity."""
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return self._mode
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async def async_set_native_value(self, value: float) -> None:
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"""Set the value of the number entity."""
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# 确保值在有效范围内
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value = max(self._min_value, min(self._max_value, value))
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# 首先尝试使用command字段（如果存在）
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command = self._config.get("command")
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if command and isinstance(command, dict):
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# 替换{value}模板
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import copy
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merged_command = copy.deepcopy(command)
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for key, val in merged_command.items():
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if isinstance(val, str) and "{value}" in val:
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merged_command[key] = val.replace("{value}", str(int(value)))
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await self.async_set_attributes(merged_command)
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return
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# Use attribute from config if available, otherwise fall back to entity_key
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attribute = self._config.get("attribute", self._entity_key)
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# 如果配置中指定了转换函数或映射，可以在这里处理
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# 否则直接设置属性值
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await self.async_set_attribute(attribute, str(int(value)))
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