feat: first commit

custom_components/xiaomi_home/binary_sensor.py

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+# -*- coding: utf-8 -*-
+"""
+Copyright (C) 2024 Xiaomi Corporation.
+
+The ownership and intellectual property rights of Xiaomi Home Assistant
+Integration and related Xiaomi cloud service API interface provided under this
+license, including source code and object code (collectively, "Licensed Work"),
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+hereby grants you a personal, limited, non-exclusive, non-transferable,
+non-sublicensable, and royalty-free license to reproduce, use, modify, and
+distribute the Licensed Work only for your use of Home Assistant for
+non-commercial purposes. For the avoidance of doubt, Xiaomi does not authorize
+you to use the Licensed Work for any other purpose, including but not limited
+to use Licensed Work to develop applications (APP), Web services, and other
+forms of software.
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+You may reproduce and distribute copies of the Licensed Work, with or without
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+Xiaomi provides the Licensed Work on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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+Xiaomi reserves all rights not expressly granted to you in this License.
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+the software or hardware devices that use the Licensed Work.
+
+Xiaomi has the right to immediately terminate all your authorization under this
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+1. You assert patent invalidation, litigation, or other claims against patents
+or other intellectual property rights of Xiaomi or its affiliates; or,
+2. You make, have made, manufacture, sell, or offer to sell products that knock
+off Xiaomi or its affiliates' products.
+
+Binary sensor entities for Xiaomi Home.
+"""
+from __future__ import annotations
+
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.components.binary_sensor import BinarySensorEntity
+
+from .miot.miot_spec import MIoTSpecProperty
+from .miot.miot_device import MIoTDevice, MIoTPropertyEntity
+from .miot.const import DOMAIN
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    config_entry: ConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    """Set up a config entry."""
+    device_list: list[MIoTDevice] = hass.data[DOMAIN]['devices'][
+        config_entry.entry_id]
+
+    new_entities = []
+    for miot_device in device_list:
+        for prop in miot_device.prop_list.get('binary_sensor', []):
+            new_entities.append(BinarySensor(
+                miot_device=miot_device, spec=prop))
+
+    if new_entities:
+        async_add_entities(new_entities)
+
+
+class BinarySensor(MIoTPropertyEntity, BinarySensorEntity):
+    """Binary sensor entities for Xiaomi Home."""
+
+    def __init__(self, miot_device: MIoTDevice, spec: MIoTSpecProperty) -> None:
+        """Initialize the BinarySensor."""
+        super().__init__(miot_device=miot_device, spec=spec)
+        # Set device_class
+        self._attr_device_class = spec.device_class
+
+    @property
+    def is_on(self) -> bool:
+        """On/Off state. True if the binary sensor is on, False otherwise."""
+        return self._value is True