import logging

import httpx

logger = logging.getLogger(__name__)

MENU_CREATE_URL = "https://m.api.weibo.com/2/messages/menu/create.json"
MENU_SHOW_URL = "https://m.api.weibo.com/2/messages/menu/show.json"
MENU_DELETE_URL = "https://m.api.weibo.com/2/messages/menu/delete.json"


class WeiboMenu:
    def __init__(self, gateway=None):
        self._gateway = gateway
        self._http: httpx.AsyncClient | None = None

    async def create(self, menus: list[dict]) -> bool:
        """
        创建自定义菜单。

        menus 格式示例:
        [
            {
                "name": "产品中心",
                "sub_button": [
                    {"type": "click", "name": "产品A", "key": "product_a"},
                    {"type": "view", "name": "官网", "url": "https://example.com"},
                ]
            },
            {"type": "click", "name": "联系客服", "key": "contact"},
        ]

        限制：
        - 一级菜单 1~3 个
        - 二级菜单 1~5 个
        - type 支持 click / view
        """
        if self._http is None:
            self._http = httpx.AsyncClient(timeout=15.0)

        token = self._gateway.access_token if self._gateway else None
        if not token:
            logger.error("No access_token for menu create")
            return False

        body = {"menus": menus}
        try:
            resp = await self._http.post(
                MENU_CREATE_URL,
                params={"access_token": token},
                json=body,
            )
            data = resp.json()
            if data.get("error_code"):
                logger.error("Menu create failed: %s", data)
                return False
            logger.info("Menu created successfully")
            return True
        except Exception:
            logger.exception("Menu create error")
            return False

    async def show(self) -> dict | None:
        """查询当前菜单配置"""
        if self._http is None:
            self._http = httpx.AsyncClient(timeout=15.0)

        token = self._gateway.access_token if self._gateway else None
        if not token:
            return None

        try:
            resp = await self._http.get(
                MENU_SHOW_URL,
                params={"access_token": token},
            )
            return resp.json()
        except Exception:
            logger.exception("Menu show error")
            return None

    async def delete(self) -> bool:
        """删除当前菜单"""
        if self._http is None:
            self._http = httpx.AsyncClient(timeout=15.0)

        token = self._gateway.access_token if self._gateway else None
        if not token:
            return False

        try:
            resp = await self._http.post(
                MENU_DELETE_URL,
                params={"access_token": token},
            )
            data = resp.json()
            return "error_code" not in data
        except Exception:
            logger.exception("Menu delete error")
            return False

    async def close(self):
        if self._http:
            await self._http.aclose()
            self._http = None