"""SigMesh Gateway 服务定义（保留用于向后兼容）。

注意：配网功能已迁移到 Web UI，服务调用接口保留用于自动化脚本。
"""

import voluptuous as vol
from homeassistant.helpers import config_validation as cv

from .const import CONF_GROUP_ADDRESS, CONF_NETWORK_KEY, DOMAIN

# 服务常量
SERVICE_START_SCAN = "start_scan"
SERVICE_STOP_PROVISIONING = "stop_provisioning"
SERVICE_START_PROVISIONING = "start_provisioning"
SERVICE_BIND_APPKEY = "bind_appkey"
SERVICE_ADD_TO_GROUP = "add_to_group"
SERVICE_REMOVE_FROM_GROUP = "remove_from_group"
SERVICE_SEND_VENDOR_COMMAND = "send_vendor_command"

# 服务 Schema
SERVICE_SCHEMA_START_SCAN = {}

SERVICE_SCHEMA_STOP_PROVISIONING = {}

SERVICE_SCHEMA_START_PROVISIONING = {
    vol.Required("device_address"): cv.string,
}

SERVICE_SCHEMA_BIND_APPKEY = {
    vol.Required("device_address"): cv.string,
    vol.Required("element_address", default=0): vol.Coerce(int),
}

SERVICE_SCHEMA_ADD_TO_GROUP = {
    vol.Required("target_address"): cv.string,
    vol.Required("element_address", default=0): vol.Coerce(int),
    vol.Required("group_address"): cv.string,
    vol.Required("model_id", default=4352): vol.Coerce(int),
    vol.Optional("is_sig", default=True): cv.boolean,
}

SERVICE_SCHEMA_REMOVE_FROM_GROUP = {
    vol.Required("target_address"): cv.string,
    vol.Required("element_address", default=0): vol.Coerce(int),
    vol.Required("group_address"): cv.string,
    vol.Required("model_id", default=4352): vol.Coerce(int),
    vol.Optional("is_sig", default=True): cv.boolean,
}

SERVICE_SCHEMA_SEND_VENDOR_COMMAND = {
    vol.Required("target_address"): cv.string,
    vol.Required("element_address", default=0): vol.Coerce(int),
    vol.Required("opcode"): cv.string,
    vol.Required("payload"): cv.string,
}


def setup_services(hass, coordinators: dict) -> None:
    """设置 HA 服务。

    注意：配网功能已迁移到 Web UI，服务调用接口保留用于自动化脚本。
    推荐使用 Web UI 进行配网和分组管理操作。

    Args:
        hass: HomeAssistant 实例
        coordinators: 协调器字典 {entry_id: coordinator}
    """

    async def handle_start_scan(call) -> None:
        """处理开始扫描服务调用."""
        for coordinator in coordinators.values():
            await coordinator.start_scanning()

    async def handle_stop_provisioning(call) -> None:
        """处理停止配网服务调用."""
        for coordinator in coordinators.values():
            await coordinator.stop_provisioning()

    async def handle_start_provisioning(call) -> None:
        """处理开始配网服务调用."""
        device_address = call.data.get("device_address")
        for coordinator in coordinators.values():
            await coordinator.start_provisioning(device_address)

    async def handle_bind_appkey(call) -> None:
        """处理绑定 App Key 服务调用."""
        device_address = call.data.get("device_address")
        element_address = call.data.get("element_address", 0)
        for coordinator in coordinators.values():
            await coordinator.bind_app_key(device_address, element_address)

    async def handle_add_to_group(call) -> None:
        """处理添加设备到组服务调用."""
        target_address = call.data.get("target_address")
        element_address = call.data.get("element_address", 0)
        group_address = call.data.get("group_address")
        model_id = call.data.get("model_id", 4352)
        is_sig = call.data.get("is_sig", True)

        # 解析组地址（支持 hex 字符串）
        if isinstance(group_address, str):
            group_address = int(group_address, 16)

        for coordinator in coordinators.values():
            await coordinator.add_device_to_group(
                target_address, element_address, group_address, model_id, is_sig
            )

    async def handle_remove_from_group(call) -> None:
        """处理从组中移除设备服务调用."""
        target_address = call.data.get("target_address")
        element_address = call.data.get("element_address", 0)
        group_address = call.data.get("group_address")
        model_id = call.data.get("model_id", 4352)
        is_sig = call.data.get("is_sig", True)

        # 解析组地址（支持 hex 字符串）
        if isinstance(group_address, str):
            group_address = int(group_address, 16)

        for coordinator in coordinators.values():
            await coordinator.remove_device_from_group(
                target_address, element_address, group_address, model_id, is_sig
            )

    async def handle_send_vendor_command(call) -> None:
        """处理发送 VENDOR 命令服务调用."""
        target_address = call.data.get("target_address")
        element_address = call.data.get("element_address", 0)
        opcode = call.data.get("opcode")
        payload = call.data.get("payload")

        # 解析操作码和负载
        if isinstance(opcode, str):
            opcode = int(opcode, 16)
        if isinstance(payload, str):
            payload = bytes.fromhex(payload)

        for coordinator in coordinators.values():
            await coordinator.prov_manager.send_vendor_command(
                target_address, element_address, opcode, payload
            )

    # 注册服务
    hass.services.async_register(
        DOMAIN,
        SERVICE_START_SCAN,
        handle_start_scan,
        schema=vol.Schema(SERVICE_SCHEMA_START_SCAN),
    )

    hass.services.async_register(
        DOMAIN,
        SERVICE_STOP_PROVISIONING,
        handle_stop_provisioning,
        schema=vol.Schema(SERVICE_SCHEMA_STOP_PROVISIONING),
    )

    hass.services.async_register(
        DOMAIN,
        SERVICE_START_PROVISIONING,
        handle_start_provisioning,
        schema=vol.Schema(SERVICE_SCHEMA_START_PROVISIONING),
    )

    hass.services.async_register(
        DOMAIN,
        SERVICE_BIND_APPKEY,
        handle_bind_appkey,
        schema=vol.Schema(SERVICE_SCHEMA_BIND_APPKEY),
    )

    hass.services.async_register(
        DOMAIN,
        SERVICE_ADD_TO_GROUP,
        handle_add_to_group,
        schema=vol.Schema(SERVICE_SCHEMA_ADD_TO_GROUP),
    )

    hass.services.async_register(
        DOMAIN,
        SERVICE_REMOVE_FROM_GROUP,
        handle_remove_from_group,
        schema=vol.Schema(SERVICE_SCHEMA_REMOVE_FROM_GROUP),
    )

    hass.services.async_register(
        DOMAIN,
        SERVICE_SEND_VENDOR_COMMAND,
        handle_send_vendor_command,
        schema=vol.Schema(SERVICE_SCHEMA_SEND_VENDOR_COMMAND),
    )