import logging
import os
import requests
from typing import Dict, Any, List, Optional, Tuple

from wcferry import Wcf

from message_util import MessageUtil
from plugin_common.message_plugin_interface import MessagePluginInterface
from plugin_common.plugin_interface import PluginStatus
from plugins.stats_collector.decorators import plugin_stats_decorator
from robot_cmd.robot_command import Feature, PermissionStatus, GroupBotManager


class VideoManPlugin(MessagePluginInterface):
    """猛男视频插件"""

    @property
    def name(self) -> str:
        return "猛男视频"

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

    @property
    def description(self) -> str:
        return "提供猛男视频点播功能"

    @property
    def author(self) -> str:
        return "Trae AI"

    @property
    def command_prefix(self) -> Optional[str]:
        return ""  # 不需要前缀，直接匹配命令

    @property
    def commands(self) -> List[str]:
        return self._commands

    def __init__(self):
        super().__init__()
        # 使用插件目录下的down_load_dir文件夹
        self.download_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)), "down_load_dir")

    def initialize(self, context: Dict[str, Any]) -> bool:
        """初始化插件"""
        self.LOG = logging.getLogger(f"Plugin.{self.name}")
        self.LOG.info(f"正在初始化 {self.name} 插件...")

        # 保存上下文对象
        self.wcf = context.get("wcf")
        self.event_system = context.get("event_system")
        self.message_util: MessageUtil = context.get("message_util")
        self.gbm = context.get("gbm")

        self._commands = self._config.get("VideoMan", {}).get("command", ["猛男", "肌肉", "帅哥"])
        self.command_format = self._config.get("VideoMan", {}).get("command-format", "猛男")
        self.enable = self._config.get("VideoMan", {}).get("enable", True)

        # 确保下载目录存在
        if not os.path.exists(self.download_dir):
            os.makedirs(self.download_dir, exist_ok=True)

        self.LOG.info(f"[{self.name}] 插件初始化完成，指令：{self._commands}")
        return True

    def start(self) -> bool:
        """启动插件"""
        self.LOG.info(f"[{self.name}] 插件已启动")
        self.status = PluginStatus.RUNNING
        return True

    def stop(self) -> bool:
        """停止插件"""
        self.LOG.info(f"[{self.name}] 插件已停止")
        self.status = PluginStatus.STOPPED
        return True

    def can_process(self, message: Dict[str, Any]) -> bool:
        """检查是否可以处理该消息"""
        if not self.enable:
            return False

        content = str(message.get("content", "")).strip()
        command = content.split(" ")[0]

        return command in self._commands

    @plugin_stats_decorator(plugin_name="猛男视频")
    def process_message(self, message: Dict[str, Any]) -> Tuple[bool, Optional[str]]:
        """处理消息"""
        content = str(message.get("content", "")).strip()
        self.LOG.info(f"插件执行： {self.name}：{content}")
        sender = message.get("sender")
        roomid = message.get("roomid", "")
        wcf: Wcf = message.get("wcf")
        gbm: GroupBotManager = message.get("gbm")

        # 检查权限
        if roomid and gbm.get_group_permission(roomid, Feature.VIDEO_MAN) == PermissionStatus.DISABLED:
            return False, "没有权限"

        try:
            # 下载视频
            file_abspath = self._download_video("https://api.guiguiya.com/api/video/fuji?type=json")

            if not file_abspath:
                self.message_util.send_text_msg(f"\n❌视频下载失败，请稍后再试",
                                                (roomid if roomid else sender), sender)
                return True, "视频下载失败"

            # 发送视频
            result = wcf.send_file(file_abspath, (roomid if roomid else sender))
            self.LOG.info(f"发送视频结果: {result}")
            return True, "发送成功"

        except Exception as e:
            self.LOG.error(f"处理视频请求出错: {e}")
            return True, f"处理出错: {e}"

    def _download_video(self, api_url):
        """
        从API获取视频URL并下载到本地
        :param api_url: API的URL
        :return: 下载后的视频文件绝对路径
        """
        # 确保下载目录存在
        if not os.path.exists(self.download_dir):
            os.makedirs(self.download_dir, exist_ok=True)

        save_path = os.path.join(self.download_dir, "video.mp4")

        try:
            # 获取视频URL
            response = requests.get(api_url)
            if response.status_code != 200:
                self.LOG.error(f"API请求失败，HTTP状态码: {response.status_code}")
                return None

            data = response.json()
            video_url = data.get("url")
            if not video_url:
                self.LOG.error("API响应中没有找到视频URL")
                return None

            # 下载视频
            video_response = requests.get(video_url, stream=True)
            if video_response.status_code != 200:
                self.LOG.error(f"无法下载视频，HTTP状态码: {video_response.status_code}")
                return None

            # 保存视频
            with open(save_path, "wb") as file:
                for chunk in video_response.iter_content(chunk_size=1024):
                    if chunk:  # 过滤空块
                        file.write(chunk)

            abs_path = os.path.abspath(save_path)
            self.LOG.info(f"视频已下载至: {abs_path}")
            return abs_path

        except requests.RequestException as e:
            self.LOG.error(f"请求失败: {e}")
        except IOError as e:
            self.LOG.error(f"文件写入失败: {e}")
        except Exception as e:
            self.LOG.error(f"发生未知错误: {e}")

        return None