mirror of
https://github.com/sususweet/midea-meiju-codec.git
synced 2026-02-11 06:13:49 +00:00
e3b785c070
Changes: 1. Fix speed selector "off" state: - `percentage` property returns 0 when fan is off - `async_set_percentage()` calls `async_turn_off()` for 0% - `async_turn_on()` handles percentage=0 as turn off 2. Add auto-power on: - `async_set_percentage()` powers on fan if off when selecting speed - `async_set_preset_mode()` powers on fan if off when switching modes 3. Enhance user experience: - 0% in speed slider → Turns fan off - Any speed selection when off → Auto powers on + sets speed - Mode switch when off → Auto powers on + sets mode - Works with range-based speed configs
261 lines
10 KiB
Python
261 lines
10 KiB
Python
from homeassistant.components.fan import FanEntity, FanEntityFeature
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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.entity_platform import AddEntitiesCallback
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from .const import DOMAIN
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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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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.FAN, {})
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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(MideaFanEntity(coordinator, device, manufacturer, rationale, entity_key, ecfg))
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async_add_entities(devs)
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class MideaFanEntity(MideaEntity, FanEntity):
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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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self._key_power = self._config.get("power")
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self._key_preset_modes = self._config.get("preset_modes")
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speeds_config = self._config.get("speeds")
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# 处理范围形式的 speeds 配置: {"key": "gear", "value": [1, 9]}
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if isinstance(speeds_config, dict) and "key" in speeds_config and "value" in speeds_config:
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key_name = speeds_config["key"]
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value_range = speeds_config["value"]
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if isinstance(value_range, list) and len(value_range) == 2:
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start, end = value_range[0], value_range[1]
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self._key_speeds = [{key_name: str(i)} for i in range(start, end + 1)]
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else:
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self._key_speeds = speeds_config
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else:
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self._key_speeds = speeds_config
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self._key_oscillate = self._config.get("oscillate")
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self._key_directions = self._config.get("directions")
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self._attr_speed_count = len(self._key_speeds) if self._key_speeds else 0
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self._current_preset_mode = None
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self._current_speeds = self._key_speeds
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@property
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def supported_features(self):
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features = FanEntityFeature(0)
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features |= FanEntityFeature.TURN_ON
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features |= FanEntityFeature.TURN_OFF
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if self._key_preset_modes is not None and len(self._key_preset_modes) > 0:
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features |= FanEntityFeature.PRESET_MODE
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if self._current_speeds is not None and len(self._current_speeds) > 0:
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features |= FanEntityFeature.SET_SPEED
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if self._key_oscillate is not None:
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features |= FanEntityFeature.OSCILLATE
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if self._key_directions is not None and len(self._key_directions) > 0:
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features |= FanEntityFeature.DIRECTION
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return features
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@property
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def is_on(self) -> bool:
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return self._get_status_on_off(self._key_power)
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@property
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def preset_modes(self):
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if self._key_preset_modes is None:
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return None
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return list(self._key_preset_modes.keys())
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@property
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def preset_mode(self):
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if self._key_preset_modes is None:
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return None
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current_mode = self._dict_get_selected(self._key_preset_modes)
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if current_mode:
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mode_config = self._key_preset_modes.get(current_mode, {})
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# 切换到该模式的档位配置
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if "speeds" in mode_config:
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self._current_speeds = mode_config["speeds"]
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self._attr_speed_count = len(self._current_speeds)
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else:
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# 使用全局配置
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self._current_speeds = self._key_speeds
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self._attr_speed_count = len(self._current_speeds) if self._current_speeds else 0
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self._current_preset_mode = current_mode
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return current_mode
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@property
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def percentage(self):
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# 如果风扇关闭，返回0%（这样UI会显示"关闭"）
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if not self.is_on:
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return 0
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index = self._list_get_selected(self._current_speeds)
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if index is None:
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return 0
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# 计算百分比：档位1对应最小百分比，最大档位对应100%
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if self._attr_speed_count <= 1:
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return 100 # 只有一个档位时，开启就是100%
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return round((index + 1) * 100 / self._attr_speed_count)
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@property
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def oscillating(self):
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return self._get_status_on_off(self._key_oscillate)
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@property
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def current_direction(self):
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return self._dict_get_selected(self._key_directions)
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async def async_turn_on(
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self,
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percentage: int | None = None,
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preset_mode: str | None = None,
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**kwargs,
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):
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new_status = {}
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if preset_mode is not None and self._key_preset_modes is not None:
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mode_config = self._key_preset_modes.get(preset_mode, {})
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new_status.update({"mode": mode_config.get("mode")})
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# 切换到该模式的档位配置
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if "speeds" in mode_config:
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self._current_speeds = mode_config["speeds"]
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self._attr_speed_count = len(self._current_speeds)
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else:
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self._current_speeds = self._key_speeds
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self._attr_speed_count = len(self._current_speeds) if self._current_speeds else 0
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self._current_preset_mode = preset_mode
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# 如果只有一个档位，自动设置
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if "speeds" in mode_config and len(mode_config["speeds"]) == 1:
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new_status.update(mode_config["speeds"][0])
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# 使用当前模式的速度配置
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if percentage is not None and self._current_speeds:
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# 如果百分比为0，直接关闭（但async_turn_on不应该传入0）
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if percentage == 0:
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await self.async_turn_off()
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return
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# 计算档位索引（至少为1档）
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if self._attr_speed_count <= 1:
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index = 0
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else:
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index = round(percentage * self._attr_speed_count / 100) - 1
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index = max(0, min(index, len(self._current_speeds) - 1))
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new_status.update(self._current_speeds[index])
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# 打开风扇
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await self._async_set_status_on_off(self._key_power, True)
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if new_status:
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await self.async_set_attributes(new_status)
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async def async_turn_off(self):
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await self._async_set_status_on_off(self._key_power, False)
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async def async_set_percentage(self, percentage: int):
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if not self._current_speeds:
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return
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# 处理关闭情况（0% 表示关闭）
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if percentage == 0:
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await self.async_turn_off()
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return
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# 如果风扇当前是关闭状态，先打开风扇
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if not self.is_on:
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await self._async_set_status_on_off(self._key_power, True)
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# 将百分比转换为档位索引（从1开始，因为0%已处理）
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if self._attr_speed_count <= 1:
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index = 0
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else:
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# 百分比1-100对应档位1到最大档位
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index = round((percentage / 100) * self._attr_speed_count)
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index = max(1, min(index, self._attr_speed_count)) # 确保至少为1档
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# 获取对应档位的配置
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if 1 <= index <= len(self._current_speeds):
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new_status = self._current_speeds[index - 1] # 索引从0开始，所以减1
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await self.async_set_attributes(new_status)
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async def async_set_preset_mode(self, preset_mode: str):
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if not self._key_preset_modes:
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return
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mode_config = self._key_preset_modes.get(preset_mode, {})
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if mode_config:
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# 如果风扇当前是关闭状态，先打开风扇
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if not self.is_on:
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await self._async_set_status_on_off(self._key_power, True)
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# 切换到该模式的档位配置
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if "speeds" in mode_config:
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self._current_speeds = mode_config["speeds"]
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self._attr_speed_count = len(self._current_speeds)
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else:
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self._current_speeds = self._key_speeds
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self._attr_speed_count = len(self._current_speeds) if self._current_speeds else 0
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self._current_preset_mode = preset_mode
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# 设置模式
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new_status = {"mode": mode_config.get("mode")}
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# 如果只有一个档位，自动设置
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if "speeds" in mode_config and len(mode_config["speeds"]) == 1:
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new_status.update(mode_config["speeds"][0])
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await self.async_set_attributes(new_status)
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async def async_oscillate(self, oscillating: bool):
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if self.oscillating != oscillating:
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await self._async_set_status_on_off(self._key_oscillate, oscillating)
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async def async_set_direction(self, direction: str):
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if not self._key_directions:
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return
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new_status = self._key_directions.get(direction)
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if new_status:
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await self.async_set_attributes(new_status) |