"""
60秒读懂世界插件

每日新闻推送和指令查询
"""

import httpx
import uuid
from pathlib import Path
from loguru import logger
from utils.plugin_base import PluginBase
from utils.decorators import on_text_message, schedule
from WechatHook import WechatHookClient
import tomllib


class News60s(PluginBase):
    """60秒读懂世界插件"""

    description = "60秒读懂世界 - 每日新闻推送"
    author = "ShiHao"
    version = "1.0.0"

    def __init__(self):
        super().__init__()
        self.config = None
        self.images_dir = None

    async def async_init(self):
        """异步初始化"""
        config_path = Path(__file__).parent / "config.toml"
        with open(config_path, "rb") as f:
            self.config = tomllib.load(f)

        self.images_dir = Path(__file__).parent / "images"
        self.images_dir.mkdir(exist_ok=True)

        logger.success("60秒读懂世界插件初始化完成")

    async def fetch_news_image(self) -> str:
        """获取60秒新闻图片"""
        try:
            timeout = httpx.Timeout(connect=10.0, read=120.0, write=10.0, pool=10.0)

            # 配置代理
            proxy = None
            proxy_config = self.config.get("proxy", {})
            if proxy_config.get("enabled", False):
                proxy_type = proxy_config.get("type", "socks5")
                proxy_host = proxy_config.get("host", "127.0.0.1")
                proxy_port = proxy_config.get("port", 7890)
                proxy = f"{proxy_type}://{proxy_host}:{proxy_port}"

            async with httpx.AsyncClient(timeout=timeout, proxy=proxy, follow_redirects=True) as client:
                response = await client.get("https://60s.viki.moe/v2/60s?encoding=image")
                response.raise_for_status()

                # 保存图片
                uid = uuid.uuid4().hex[:8]
                file_path = self.images_dir / f"news_{uid}.jpg"
                with open(file_path, "wb") as f:
                    f.write(response.content)

                logger.info(f"60秒新闻图片下载成功: {file_path}")
                return str(file_path)
        except Exception as e:
            logger.error(f"获取60秒新闻失败: {e}")
            return None

    def is_target_group(self, from_wxid: str) -> bool:
        """检查是否是目标群组"""
        whitelist = self.config["behavior"].get("group_whitelist", [])
        # 空白名单表示所有群组
        if not whitelist:
            return True
        return from_wxid in whitelist

    @on_text_message(priority=70)
    async def handle_message(self, bot: WechatHookClient, message: dict):
        """处理文本消息"""
        if not self.config["behavior"]["enable_command"]:
            return True

        content = message.get("Content", "").strip()
        from_wxid = message.get("FromWxid", "")
        is_group = message.get("IsGroup", False)

        # 只处理群聊
        if not is_group:
            return True

        # 检查是否是触发指令（支持 "@机器人 /60s" 或直接 "/60s"）
        keywords = self.config["behavior"]["command_keywords"]
        matched = False
        for keyword in keywords:
            if content == keyword or content.endswith(f" {keyword}"):
                matched = True
                break

        if not matched:
            return True

        logger.info(f"收到60秒新闻请求: {from_wxid}")

        try:
            image_path = await self.fetch_news_image()
            if image_path:
                await bot.send_image(from_wxid, image_path)
                logger.success(f"已发送60秒新闻到: {from_wxid}")
            else:
                await bot.send_text(from_wxid, "❌ 获取新闻失败，请稍后重试")
        except Exception as e:
            logger.error(f"发送60秒新闻失败: {e}")
            await bot.send_text(from_wxid, f"❌ 发送失败: {str(e)}")

        return False

    @schedule('cron', hour=8, minute=0)
    async def scheduled_news(self, bot=None):
        """定时推送新闻"""
        if not self.config["schedule"]["enabled"]:
            return

        logger.info("开始定时推送60秒新闻")

        try:
            image_path = await self.fetch_news_image()
            if not image_path:
                logger.error("定时任务：获取新闻图片失败")
                return

            # 获取bot实例
            if not bot:
                from utils.plugin_manager import PluginManager
                bot = PluginManager().bot

            if not bot:
                logger.error("定时任务：无法获取bot实例")
                return

            # 获取所有群聊
            import tomllib
            with open("main_config.toml", "rb") as f:
                main_config = tomllib.load(f)

            # 推送到目标群组
            whitelist = self.config["behavior"].get("group_whitelist", [])

            if whitelist:
                # 有白名单，只推送到白名单群组
                target_groups = whitelist
            else:
                # 无白名单，推送到所有群聊（需要从数据库或其他地方获取）
                # 这里暂时只推送到白名单，避免骚扰
                logger.warning("未配置群组白名单，跳过定时推送")
                return

            success_count = 0
            for group_id in target_groups:
                try:
                    await bot.send_image(group_id, image_path)
                    success_count += 1
                    logger.info(f"已推送60秒新闻到: {group_id}")
                except Exception as e:
                    logger.error(f"推送到 {group_id} 失败: {e}")

            logger.success(f"定时推送完成，成功: {success_count}/{len(target_groups)}")

        except Exception as e:
            logger.error(f"定时推送60秒新闻失败: {e}")

    def get_llm_tools(self):
        """返回LLM工具定义"""
        return [{
            "type": "function",
            "function": {
                "name": "get_daily_news",
                "description": "获取每日60秒读懂世界新闻图片。当用户询问今日新闻、每日新闻、60秒新闻、早报等内容时调用此工具。",
                "parameters": {
                    "type": "object",
                    "properties": {},
                    "required": []
                }
            }
        }]

    async def execute_llm_tool(self, tool_name: str, arguments: dict, bot: WechatHookClient, from_wxid: str) -> dict:
        """执行LLM工具调用"""
        if tool_name != "get_daily_news":
            return None

        try:
            logger.info(f"LLM工具调用60秒新闻: {from_wxid}")

            image_path = await self.fetch_news_image()
            if image_path:
                await bot.send_image(from_wxid, image_path)
                return {
                    "success": True,
                    "message": "已获取并发送今日新闻图片",
                    "no_reply": True  # 已发送图片，不需要AI再回复
                }
            else:
                return {
                    "success": False,
                    "message": "获取新闻图片失败，请稍后重试"
                }

        except Exception as e:
            logger.error(f"LLM工具执行失败: {e}")
            return {
                "success": False,
                "message": f"执行失败: {str(e)}"
            }