"""SigMesh Gateway 常量定义."""

from enum import IntEnum, StrEnum
from typing import Final

# 集成配置
DOMAIN = "sigmesh_gateway"
DEFAULT_NAME = "SigMesh Gateway"
DEFAULT_BAUDRATE = 115200
DEFAULT_BYTESIZE = 8
DEFAULT_PARITY = "N"
DEFAULT_STOPBITS = 1
DEFAULT_TIMEOUT = 5

# 串口配置常量
CONF_SERIAL_DEVICE = "serial_device"
CONF_BAUDRATE = "baudrate"

# 配网配置（USB dongle 首次使用需要）
CONF_NETWORK_KEY = "network_key"  # 16 字节网络密钥
CONF_APP_KEY = "app_key"  # 16 字节应用密钥
CONF_NETWORK_ID = "network_id"  # 2 字节网络 ID
CONF_IV_INDEX = "iv_index"  # 4 字节 IV Index

# 默认配网参数
DEFAULT_NETWORK_KEY = "00000000000000000000000000000000"  # 32 字符十六进制
DEFAULT_APP_KEY = "00000000000000000000000000000000"
DEFAULT_NETWORK_ID = "0000"
DEFAULT_IV_INDEX = 0

# 配网超时
PROV_TIMEOUT = 180  # 配网超时时间（秒）
PROV_POLL_INTERVAL = 2  # 配网轮询间隔（秒）

# 组地址配置
CONF_GROUP_ADDRESS = "group_address"
DEFAULT_GROUP_ADDRESS_START = 0xC000  # 组地址起始值
DEFAULT_GROUP_ADDRESS_END = 0xCFFF  # 组地址结束值


class MeshModelId(IntEnum):
    """蓝牙 Mesh 模型 ID."""

    # 开关模型
    ONOFF_SERVER = 0x1000
    ONOFF_CLIENT = 0x1001

    # 灯模型
    LIGHT_LIGHTNESS_SERVER = 0x1300
    LIGHT_HSL_SERVER = 0x1307
    LIGHT_COLOR_SERVER = 0x130C
    LIGHT_CTL_SERVER = 0x130D

    # 传感器模型
    SENSOR_SERVER = 0x1100
    SENSOR_SETUP_SERVER = 0x1101

    # 二进制传感器
    SENSOR_ONOFF_SERVER = 0x1104


class MeshOpcode(IntEnum):
    """蓝牙 Mesh Opcode."""

    # 开关相关
    ONOFF_GET = 0x8201
    ONOFF_SET = 0x8202
    ONOFF_SET_UNACK = 0x8203
    ONOFF_STATUS = 0x8204

    # 灯泡相关
    LIGHT_LIGHTNESS_GET = 0x8229
    LIGHT_LIGHTNESS_SET = 0x822B
    LIGHT_LIGHTNESS_STATUS = 0x822C
    LIGHT_HSL_SET = 0x8231
    LIGHT_HSL_STATUS = 0x8232
    LIGHT_CTL_SET = 0x825D
    LIGHT_CTL_STATUS = 0x825E
    LIGHT_COLOR_SET = 0x8200
    LIGHT_COLOR_STATUS = 0x8201

    # 传感器相关
    SENSOR_GET = 0x8230
    SENSOR_STATUS = 0x8231
    SENSOR_CADENCE = 0x8237
    SENSOR_SETTINGS = 0x8238
    SENSOR_SETTING_GET = 0x8239
    SENSOR_SETTING_STATUS = 0x823A
    SENSOR_SERIES_GET = 0x823B
    SENSOR_SERIES_STATUS = 0x823C

    # 时间相关
    TIME_GET = 0x1200
    TIME_STATUS = 0x1201
    TIME_SET = 0x1202

    # 电池
    BATTERY_STATUS = 0x820C

    # 配网相关
    PROV_LINK_OPEN = 0x00
    PROV_LINK_CLOSE = 0x01
    PROV_INVITE = 0x02
    PROV_START = 0x03
    PROV_AUTH_START = 0x04
    PROV_COMPLETE = 0x05
    PROV_FAILED = 0x06

    # 配置相关
    CFG_NETKEY_ADD = 0x8000
    CFG_NETKEY_UPDATE = 0x8001
    CFG_APPKEY_ADD = 0x8003
    CFG_APPKEY_UPDATE = 0x8004
    CFG_MODEL_APP_BIND = 0x8006
    CFG_MODEL_SUBSCRIBE = 0x8007
    CFG_MODEL_PUBLISH = 0x8008


class MeshSigOp(IntEnum):
    """SIG 操作码（用于分组等）。"""

    # 组管理
    SIG_GROUP_ADD = 0x801B  # 加入组
    SIG_GROUP_DELETE = 0x801D  # 删除组
    SIG_GROUP_STATUS = 0x801C  # 组状态（预留）


class MeshPropertyId(IntEnum):
    """Mesh 属性 ID - 用于解析传感器数据."""

    PRESENCE_DETECTED = 0x0050  # 存在检测
    MOTION_DETECTED = 0x0051  # 运动检测
    AMBIENT_TEMPERATURE = 0x0059  # 环境温度
    AMBIENT_HUMIDITY = 0x005A  # 环境湿度
    LIGHT_INTENSITY = 0x005D  # 光照强度
    BATTERY_LEVEL = 0x0075  # 电池电量
    CO2_CONCENTRATION = 0x0092  # CO2 浓度
    PM2_5_CONCENTRATION = 0x00B4  # PM2.5 浓度
    TVOC_CONCENTRATION = 0x00B9  # TVOC 浓度


class SensorUnit(StrEnum):
    """传感器单位."""

    NONE = ""
    CELSIUS = "°C"
    PERCENTAGE = "%"
    LUX = "lx"
    PPM = "ppm"
    UG_M3 = "μg/m³"
    PPB = "ppb"
    MV = "mV"
    VOLTAGE = "V"


# Mesh 属性 ID 到单位的映射
PROPERTY_UNIT_MAP: Final[dict[int, SensorUnit]] = {
    MeshPropertyId.AMBIENT_TEMPERATURE: SensorUnit.CELSIUS,
    MeshPropertyId.AMBIENT_HUMIDITY: SensorUnit.PERCENTAGE,
    MeshPropertyId.LIGHT_INTENSITY: SensorUnit.LUX,
    MeshPropertyId.BATTERY_LEVEL: SensorUnit.PERCENTAGE,
    MeshPropertyId.CO2_CONCENTRATION: SensorUnit.PPM,
    MeshPropertyId.PM2_5_CONCENTRATION: SensorUnit.UG_M3,
    MeshPropertyId.TVOC_CONCENTRATION: SensorUnit.PPB,
    MeshPropertyId.PRESENCE_DETECTED: SensorUnit.NONE,
    MeshPropertyId.MOTION_DETECTED: SensorUnit.NONE,
}

# 事件类型
EVENT_SERIAL_DATA: Final = f"{DOMAIN}_serial_data"
EVENT_MESH_MESSAGE: Final = f"{DOMAIN}_mesh_message"
EVENT_DEVICE_JOINED: Final = f"{DOMAIN}_device_joined"
EVENT_DEVICE_LEFT: Final = f"{DOMAIN}_device_left"

# 串口通信
SERIAL_EVENT_PREFIX = "+EVENT="
SERIAL_MESH_RECV = "+EVENT=MESH,recv"
SERIAL_PROV_DEVICE_JOINED = "+EVENT=PROV,device_joined"
SERIAL_PROV_DEVICE_LEFT = "+EVENT=PROV,device_left"