48 files

custom_components/midea_ac_lan/select.py

@@ -1,18 +1,21 @@
 """Select for Midea Lan."""
 
-from typing import cast
+from typing import TYPE_CHECKING, Any, cast
 
 from homeassistant.components.select import SelectEntity
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONF_DEVICE_ID, CONF_SWITCHES, Platform
-from homeassistant.core import HomeAssistant
+from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from midealocal.device import MideaDevice
 
-from .const import DEVICES, DOMAIN
+from .const import DEVICES, DOMAIN, supports_model
 from .midea_devices import MIDEA_DEVICES
 from .midea_entity import MideaEntity
 
+if TYPE_CHECKING:
+    from midealocal.devices.e1 import MideaE1Device
+
 
 async def async_setup_entry(
     hass: HomeAssistant,
@@ -28,9 +31,20 @@ async def async_setup_entry(
         "dict",
         MIDEA_DEVICES[device.device_type]["entities"],
     ).items():
-        if config["type"] == Platform.SELECT and entity_key in extra_switches:
-            dev = MideaSelect(device, entity_key)
-            selects.append(dev)
+        if (
+            config["type"] != Platform.SELECT
+            or not supports_model(device.model, config)
+            or (not config.get("default") and entity_key not in extra_switches)
+        ):
+            continue
+        required_attribute = config.get("required_attribute")
+        if (
+            required_attribute is not None
+            and required_attribute not in device.attributes
+        ):
+            continue
+        dev = MideaSelect(device, entity_key)
+        selects.append(dev)
     async_add_entities(selects)
 
 
@@ -40,18 +54,85 @@ class MideaSelect(MideaEntity, SelectEntity):
     def __init__(self, device: MideaDevice, entity_key: str) -> None:
         """Midea select init."""
         super().__init__(device, entity_key)
+        self._attribute_key = self._config.get("attribute", entity_key)
         self._options_name = self._config.get("options")
+        self._options_dict_name = self._config.get("options_dict")
 
     @property
     def options(self) -> list[str]:
-        """Return entity options."""
+        """Available options for the entity."""
+        if self._options_dict_name:
+            options = self._get_options_dict()
+            codes_by_model = self._config.get("options_codes_by_model", {})
+            codes = codes_by_model.get(str(self._device.model)) or self._config.get(
+                "options_codes",
+            )
+            if codes:
+                return [options[code] for code in codes if code in options]
+            return list(options.values())
         return cast("list", getattr(self._device, self._options_name))
 
     @property
-    def current_option(self) -> str:
-        """Return entity current option."""
-        return cast("str", self._device.get_attribute(self._entity_key))
+    def current_option(self) -> str | None:
+        """Currently selected option."""
+        option = cast("str | None", self._device.get_attribute(self._attribute_key))
+        return option if option in self.options else None
+
+    @property
+    def available(self) -> bool:
+        """Whether the entity is available."""
+        if not super().available:
+            return False
+        power_attribute = self._config.get("available_power_attribute")
+        return not power_attribute or bool(self._device.get_attribute(power_attribute))
 
     def select_option(self, option: str) -> None:
         """Select entity option."""
-        self._device.set_attribute(self._entity_key, option)
+        if self._config.get("set_message") == "e1_work_mode":
+            self._select_e1_work_mode(option)
+            return
+        self._device.set_attribute(self._attribute_key, option)
+
+    def _get_options_dict(self) -> dict[int, str]:
+        """Return option dict from the backing midea-local device.
+
+        Returns
+        -------
+        Option labels keyed by the raw mode code.
+
+        """
+        return cast("dict[int, str]", getattr(self._device, self._options_dict_name))
+
+    def _select_e1_work_mode(self, option: str) -> None:
+        """Set dishwasher work mode via midea-local's public E1 API.
+
+        Raises
+        ------
+        ValueError
+            If the requested option is not a supported work mode.
+
+        """
+        mode = self._get_dict_key_by_value(self._get_options_dict(), option)
+        if mode is None:
+            raise ValueError(f"Unsupported dishwasher mode: {option}")
+        cast("MideaE1Device", self._device).set_work_mode(mode)
+
+    @callback
+    def update_state(self, status: Any) -> None:  # ruff:ignore[any-type]
+        """Update entity state."""
+        super().update_state(status)
+        power_attribute = self._config.get("available_power_attribute")
+        if (
+            power_attribute
+            and self.hass
+            and not self.hass.is_stopping
+            and (self._attribute_key in status or power_attribute in status)
+        ):
+            self.schedule_update_ha_state()
+
+    @staticmethod
+    def _get_dict_key_by_value(source: dict[int, str], value: str) -> int | None:
+        for key, item in source.items():
+            if item == value:
+                return key
+        return None