# -*- coding: utf-8 -*-
import asyncio
import base64
from datetime import datetime
from typing import Any, Dict, List, Optional, Tuple

import requests

from base.plugin_common.message_plugin_interface import MessagePluginInterface
from base.plugin_common.plugin_interface import PluginStatus
from utils.robot_cmd.robot_command import GroupBotManager
from wechat_ipad.models.appmsg_xml import LINK_XML_NEWS


class DailyNewsPlugin(MessagePluginInterface):
    """每日新闻定时插件。"""

    FEATURE_KEY = "DAILY_NEWS"
    FEATURE_DESCRIPTION = "📰 每日新闻自动播报 [每日8:30定时发送]"

    @property
    def name(self) -> str:
        return "每日新闻"

    @property
    def version(self) -> str:
        return "1.0.0"

    @property
    def description(self) -> str:
        return "将百度新闻日报能力下沉为插件定时任务。"

    @property
    def author(self) -> str:
        return "ABOT Team"

    @property
    def commands(self) -> List[str]:
        # 该插件只负责后台调度，不处理前台命令。
        return []

    @property
    def feature_key(self) -> Optional[str]:
        return self.FEATURE_KEY

    @property
    def feature_description(self) -> Optional[str]:
        return self.FEATURE_DESCRIPTION

    def __init__(self):
        super().__init__()
        self.feature = self.register_feature()

    def initialize(self, context: Dict[str, Any]) -> bool:
        self.LOG.debug(f"正在初始化 {self.name} 插件...")
        return True

    def start(self) -> bool:
        self.status = PluginStatus.RUNNING
        return True

    def stop(self) -> bool:
        self.status = PluginStatus.STOPPED
        return True

    def can_process(self, message: Dict[str, Any]) -> bool:
        return False

    async def process_message(self, message: Dict[str, Any]) -> Tuple[bool, Optional[str]]:
        return False, None

    def get_schedule_actions(self) -> List[Dict[str, Any]]:
        """声明插件可调度动作。"""
        return [
            {
                "action_key": "baidu_news_daily_push",
                "name": "百度新闻日报推送",
                "description": "每天推送百度新闻文本、60秒新闻图和资讯卡片",
                "trigger_type": "at_times",
                "trigger_config": {"time_list": ["08:30"]},
                "target_scope": "all_enabled_groups",
                "target_config": {},
                "payload": {},
                "default_enabled": True,
            }
        ]

    async def run_scheduled_action(self, action_key: str, context: Dict[str, Any]) -> Dict[str, Any]:
        if action_key != "baidu_news_daily_push":
            return {
                "success": False,
                "summary": f"不支持的动作: {action_key}",
                "detail": {"action_key": action_key},
            }

        if not self.bot:
            return {"success": False, "summary": "bot 未注入", "detail": {}}

        target_groups = [str(g).strip() for g in (context.get("target_groups") or []) if str(g).strip()]
        if not target_groups:
            # 兜底：当后台未指定范围时，直接按群功能开关收集目标群。
            target_groups = [
                gid for gid in GroupBotManager.get_group_list()
                if GroupBotManager.get_group_permission(gid, self.feature).value == "enabled"
            ]

        if not target_groups:
            return {"success": False, "summary": "没有可推送目标群", "detail": {"target_count": 0}}

        try:
            # 新闻抓取逻辑内聚在插件内，避免依赖外部业务模块。
            text_news = await asyncio.to_thread(self._get_baidu_news)
            image_url = await asyncio.to_thread(self._get_news_60s_image)
        except Exception as e:
            return {"success": False, "summary": f"新闻抓取失败: {e}", "detail": {"error": str(e)}}

        # 图片接口返回 URL，统一下载为 base64 再发送，兼容 wechat_ipad 图片发送接口。
        image_base64 = ""
        if image_url:
            try:
                image_base64 = await asyncio.to_thread(self._download_image_as_base64, image_url)
            except Exception as e:
                self.LOG.warning(f"每日新闻图片下载失败，将仅发送文本和卡片: {e}")

        success_groups = []
        failed_groups = {}
        for gid in target_groups:
            try:
                if text_news:
                    await self.bot.send_text_message(gid, text_news)
                if image_base64:
                    await self.bot.send_image_message(gid, image_base64)
                await self.bot.send_link_xml_message(LINK_XML_NEWS, gid)
                success_groups.append(gid)
            except Exception as e:
                failed_groups[gid] = str(e)

        return {
            "success": len(failed_groups) == 0,
            "summary": f"每日新闻推送完成: 成功{len(success_groups)}群, 失败{len(failed_groups)}群",
            "detail": {
                "target_count": len(target_groups),
                "success_groups": success_groups,
                "failed_groups": failed_groups,
            },
        }

    @staticmethod
    def _download_image_as_base64(url: str) -> str:
        """下载图片并转为 base64，便于统一发送。"""
        resp = requests.get(url, timeout=15)
        resp.raise_for_status()
        return base64.b64encode(resp.content).decode("utf-8")

    @staticmethod
    def _get_baidu_news() -> str:
        """获取百度热榜文本（插件内实现）。"""
        headers = {
            "User-Agent": (
                "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) "
                "Gecko/20100101 Firefox/110.0"
            )
        }
        url = "https://top.baidu.com/api/board?platform=wise&tab=realtime"
        now = datetime.now()
        current_date = now.strftime("%Y年%m月%d日")
        weekdays = ["星期一", "星期二", "星期三", "星期四", "星期五", "星期六", "星期日"]
        output = f"当前日期：{current_date}  {weekdays[now.weekday()]}\n\n"

        resp = requests.get(url, headers=headers, timeout=15)
        resp.raise_for_status()
        post = resp.json()
        cards = post.get("data", {}).get("cards", [])
        index = 1
        for card in cards:
            for block in card.get("content", []):
                for article in block.get("content", []):
                    if isinstance(article, dict) and "word" in article:
                        title = str(article.get("word", "")).strip().replace(" ", "_")
                        output += f"{index} :#{title}\n"
                        index += 1
        return output

    @staticmethod
    def _get_news_60s_image() -> Optional[str]:
        """获取 60s 新闻图片地址（插件内实现）。"""
        api_url = "http://192.168.2.32:4399/v2/60s"
        resp = requests.get(api_url, timeout=15)
        resp.raise_for_status()
        data = resp.json()
        return (data or {}).get("data", {}).get("image")