import datetime
import re
import shutil
import threading
import traceback
from pathlib import Path
from typing import List, Tuple, Dict, Any, Optional

import pytz
from apscheduler.schedulers.background import BackgroundScheduler
from apscheduler.triggers.cron import CronTrigger
from watchdog.events import FileSystemEventHandler
from watchdog.observers import Observer
from watchdog.observers.polling import PollingObserver

from app import schemas
from app.chain.tmdb import TmdbChain
from app.chain.transfer import TransferChain
from app.core.config import settings
from app.core.context import MediaInfo
from app.core.event import eventmanager, Event
from app.core.metainfo import MetaInfoPath
from app.db.downloadhistory_oper import DownloadHistoryOper
from app.db.transferhistory_oper import TransferHistoryOper
from app.log import logger
from app.plugins import _PluginBase
from app.schemas import NotificationType, TransferInfo
from app.schemas.types import EventType, MediaType, SystemConfigKey
from app.utils.string import StringUtils
from app.utils.system import SystemUtils

lock = threading.Lock()


class FileMonitorHandler(FileSystemEventHandler):
    """
    目录监控响应类
    """

    def __init__(self, monpath: str, sync: Any, **kwargs):
        super(FileMonitorHandler, self).__init__(**kwargs)
        self._watch_path = monpath
        self.sync = sync

    def on_created(self, event):
        self.sync.event_handler(event=event, text="创建",
                                mon_path=self._watch_path, event_path=event.src_path)

    def on_moved(self, event):
        self.sync.event_handler(event=event, text="移动",
                                mon_path=self._watch_path, event_path=event.dest_path)


class DirMonitor(_PluginBase):
    # 插件名称
    plugin_name = "目录监控"
    # 插件描述
    plugin_desc = "监控目录文件发生变化时实时整理到媒体库。"
    # 插件图标
    plugin_icon = "directory.png"
    # 插件版本
    plugin_version = "2.0"
    # 插件作者
    plugin_author = "jxxghp"
    # 作者主页
    author_url = "https://github.com/jxxghp"
    # 插件配置项ID前缀
    plugin_config_prefix = "dirmonitor_"
    # 加载顺序
    plugin_order = 4
    # 可使用的用户级别
    auth_level = 1

    # 私有属性
    _scheduler = None
    transferhis = None
    downloadhis = None
    transferchian = None
    tmdbchain = None
    _observer = []
    _enabled = False
    _notify = False
    _onlyonce = False
    _cron = None
    _size = 0
    # 模式 compatibility/fast
    _mode = "fast"
    # 转移方式
    _transfer_type = settings.TRANSFER_TYPE
    _monitor_dirs = ""
    _exclude_keywords = ""
    _interval: int = 10
    # 存储源目录与目的目录关系
    _dirconf: Dict[str, Optional[Path]] = {}
    # 存储源目录转移方式
    _transferconf: Dict[str, Optional[str]] = {}
    _medias = {}
    # 退出事件
    _event = threading.Event()

    def init_plugin(self, config: dict = None):
        self.transferhis = TransferHistoryOper()
        self.downloadhis = DownloadHistoryOper()
        self.transferchian = TransferChain()
        self.tmdbchain = TmdbChain()
        # 清空配置
        self._dirconf = {}
        self._transferconf = {}

        # 读取配置
        if config:
            self._enabled = config.get("enabled")
            self._notify = config.get("notify")
            self._onlyonce = config.get("onlyonce")
            self._mode = config.get("mode")
            self._transfer_type = config.get("transfer_type")
            self._monitor_dirs = config.get("monitor_dirs") or ""
            self._exclude_keywords = config.get("exclude_keywords") or ""
            self._interval = config.get("interval") or 10
            self._cron = config.get("cron")
            self._size = config.get("size") or 0

        # 停止现有任务
        self.stop_service()

        if self._enabled or self._onlyonce:
            # 定时服务管理器
            self._scheduler = BackgroundScheduler(timezone=settings.TZ)
            # 追加入库消息统一发送服务
            self._scheduler.add_job(self.send_msg, trigger='interval', seconds=15)

            # 读取目录配置
            monitor_dirs = self._monitor_dirs.split("\n")
            if not monitor_dirs:
                return
            for mon_path in monitor_dirs:
                # 格式源目录:目的目录
                if not mon_path:
                    continue

                # 自定义转移方式
                _transfer_type = self._transfer_type
                if mon_path.count("#") == 1:
                    _transfer_type = mon_path.split("#")[1]
                    mon_path = mon_path.split("#")[0]

                # 存储目的目录
                if SystemUtils.is_windows():
                    if mon_path.count(":") > 1:
                        paths = [mon_path.split(":")[0] + ":" + mon_path.split(":")[1],
                                 mon_path.split(":")[2] + ":" + mon_path.split(":")[3]]
                    else:
                        paths = [mon_path]
                else:
                    paths = mon_path.split(":")

                # 目的目录
                target_path = None
                if len(paths) > 1:
                    mon_path = paths[0]
                    target_path = Path(paths[1])
                    self._dirconf[mon_path] = target_path
                else:
                    self._dirconf[mon_path] = None

                # 转移方式
                self._transferconf[mon_path] = _transfer_type

                # 启用目录监控
                if self._enabled:
                    # 检查媒体库目录是不是下载目录的子目录
                    try:
                        if target_path and target_path.is_relative_to(Path(mon_path)):
                            logger.warn(f"{target_path} 是监控目录 {mon_path} 的子目录，无法监控")
                            self.systemmessage.put(f"{target_path} 是下载目录 {mon_path} 的子目录，无法监控")
                            continue
                    except Exception as e:
                        logger.debug(str(e))
                        pass

                    try:
                        if self._mode == "compatibility":
                            # 兼容模式，目录同步性能降低且NAS不能休眠，但可以兼容挂载的远程共享目录如SMB
                            observer = PollingObserver(timeout=10)
                        else:
                            # 内部处理系统操作类型选择最优解
                            observer = Observer(timeout=10)
                        self._observer.append(observer)
                        observer.schedule(FileMonitorHandler(mon_path, self), path=mon_path, recursive=True)
                        observer.daemon = True
                        observer.start()
                        logger.info(f"{mon_path} 的目录监控服务启动")
                    except Exception as e:
                        err_msg = str(e)
                        if "inotify" in err_msg and "reached" in err_msg:
                            logger.warn(
                                f"目录监控服务启动出现异常：{err_msg}，请在宿主机上（不是docker容器内）执行以下命令并重启："
                                + """
                                     echo fs.inotify.max_user_watches=524288 | sudo tee -a /etc/sysctl.conf
                                     echo fs.inotify.max_user_instances=524288 | sudo tee -a /etc/sysctl.conf
                                     sudo sysctl -p
                                     """)
                        else:
                            logger.error(f"{mon_path} 启动目录监控失败：{err_msg}")
                        self.systemmessage.put(f"{mon_path} 启动目录监控失败：{err_msg}")

            # 运行一次定时服务
            if self._onlyonce:
                logger.info("目录监控服务启动，立即运行一次")
                self._scheduler.add_job(func=self.sync_all, trigger='date',
                                        run_date=datetime.datetime.now(
                                            tz=pytz.timezone(settings.TZ)) + datetime.timedelta(seconds=3)
                                        )
                # 关闭一次性开关
                self._onlyonce = False
                # 保存配置
                self.__update_config()

            # 启动定时服务
            if self._scheduler.get_jobs():
                self._scheduler.print_jobs()
                self._scheduler.start()

    def __update_config(self):
        """
        更新配置
        """
        self.update_config({
            "enabled": self._enabled,
            "notify": self._notify,
            "onlyonce": self._onlyonce,
            "mode": self._mode,
            "transfer_type": self._transfer_type,
            "monitor_dirs": self._monitor_dirs,
            "exclude_keywords": self._exclude_keywords,
            "interval": self._interval,
            "cron": self._cron,
            "size": self._size
        })

    @eventmanager.register(EventType.PluginAction)
    def remote_sync(self, event: Event):
        """
        远程全量同步
        """
        if event:
            event_data = event.event_data
            if not event_data or event_data.get("action") != "directory_sync":
                return
            self.post_message(channel=event.event_data.get("channel"),
                              title="开始同步监控目录 ...",
                              userid=event.event_data.get("user"))
        self.sync_all()
        if event:
            self.post_message(channel=event.event_data.get("channel"),
                              title="监控目录同步完成！", userid=event.event_data.get("user"))

    def sync_all(self):
        """
        立即运行一次，全量同步目录中所有文件
        """
        logger.info("开始全量同步监控目录 ...")
        # 遍历所有监控目录
        for mon_path in self._dirconf.keys():
            # 遍历目录下所有文件
            for file_path in SystemUtils.list_files(Path(mon_path), settings.RMT_MEDIAEXT):
                self.__handle_file(event_path=str(file_path), mon_path=mon_path)
        logger.info("全量同步监控目录完成！")

    def event_handler(self, event, mon_path: str, text: str, event_path: str):
        """
        处理文件变化
        :param event: 事件
        :param mon_path: 监控目录
        :param text: 事件描述
        :param event_path: 事件文件路径
        """
        if not event.is_directory:
            # 文件发生变化
            logger.debug("文件%s：%s" % (text, event_path))
            self.__handle_file(event_path=event_path, mon_path=mon_path)

    def __handle_file(self, event_path: str, mon_path: str):
        """
        同步一个文件
        :param event_path: 事件文件路径
        :param mon_path: 监控目录
        """
        file_path = Path(event_path)
        try:
            if not file_path.exists():
                return
            # 全程加锁
            with lock:
                transfer_history = self.transferhis.get_by_src(event_path)
                if transfer_history:
                    logger.debug("文件已处理过：%s" % event_path)
                    return

                # 回收站及隐藏的文件不处理
                if event_path.find('/@Recycle/') != -1 \
                        or event_path.find('/#recycle/') != -1 \
                        or event_path.find('/.') != -1 \
                        or event_path.find('/@eaDir') != -1:
                    logger.debug(f"{event_path} 是回收站或隐藏的文件")
                    return

                # 命中过滤关键字不处理
                if self._exclude_keywords:
                    for keyword in self._exclude_keywords.split("\n"):
                        if keyword and re.findall(keyword, event_path):
                            logger.info(f"{event_path} 命中过滤关键字 {keyword}，不处理")
                            return

                # 整理屏蔽词不处理
                transfer_exclude_words = self.systemconfig.get(SystemConfigKey.TransferExcludeWords)
                if transfer_exclude_words:
                    for keyword in transfer_exclude_words:
                        if not keyword:
                            continue
                        if keyword and re.search(r"%s" % keyword, event_path, re.IGNORECASE):
                            logger.info(f"{event_path} 命中整理屏蔽词 {keyword}，不处理")
                            return

                # 不是媒体文件不处理
                if file_path.suffix not in settings.RMT_MEDIAEXT:
                    logger.debug(f"{event_path} 不是媒体文件")
                    return

                # 判断是不是蓝光目录
                bluray_flag = False
                if re.search(r"BDMV[/\\]STREAM", event_path, re.IGNORECASE):
                    bluray_flag = True
                    # 截取BDMV前面的路径
                    blurray_dir = event_path[:event_path.find("BDMV")]
                    file_path = Path(blurray_dir)
                    logger.info(f"{event_path} 是蓝光目录，更正文件路径为：{str(file_path)}")

                # 查询历史记录，已转移的不处理
                if self.transferhis.get_by_src(str(file_path)):
                    logger.info(f"{file_path} 已整理过")
                    return

                # 元数据
                file_meta = MetaInfoPath(file_path)
                if not file_meta.name:
                    logger.error(f"{file_path.name} 无法识别有效信息")
                    return

                # 判断文件大小
                if self._size and float(self._size) > 0 and file_path.stat().st_size < float(self._size) * 1024 ** 3:
                    logger.info(f"{file_path} 文件大小小于监控文件大小，不处理")
                    return

                # 查询转移目的目录
                target: Path = self._dirconf.get(mon_path)
                # 查询转移方式
                transfer_type = self._transferconf.get(mon_path)

                # 根据父路径获取下载历史
                download_history = None
                if bluray_flag:
                    # 蓝光原盘，按目录名查询
                    # FIXME 理论上DownloadHistory表中的path应该是全路径，但实际表中登记的数据只有目录名，暂按目录名查询
                    download_history = self.downloadhis.get_by_path(file_path.name)
                else:
                    # 按文件全路径查询
                    download_file = self.downloadhis.get_file_by_fullpath(str(file_path))
                    if download_file:
                        download_history = self.downloadhis.get_by_hash(download_file.download_hash)

                # 识别媒体信息
                mediainfo: MediaInfo = self.chain.recognize_media(meta=file_meta,
                                                                  mtype=MediaType(
                                                                      download_history.type) if download_history else None,
                                                                  tmdbid=download_history.tmdbid if download_history else None)
                if not mediainfo:
                    logger.warn(f'未识别到媒体信息，标题：{file_meta.name}')
                    # 新增转移成功历史记录
                    his = self.transferhis.add_fail(
                        src_path=file_path,
                        mode=transfer_type,
                        meta=file_meta
                    )
                    if self._notify:
                        self.post_message(
                            mtype=NotificationType.Manual,
                            title=f"{file_path.name} 未识别到媒体信息，无法入库！\n"
                                  f"回复：```\n/redo {his.id} [tmdbid]|[类型]\n``` 手动识别转移。"
                        )
                    return

                # 如果未开启新增已入库媒体是否跟随TMDB信息变化则根据tmdbid查询之前的title
                if not settings.SCRAP_FOLLOW_TMDB:
                    transfer_history = self.transferhis.get_by_type_tmdbid(tmdbid=mediainfo.tmdb_id,
                                                                           mtype=mediainfo.type.value)
                    if transfer_history:
                        mediainfo.title = transfer_history.title
                logger.info(f"{file_path.name} 识别为：{mediainfo.type.value} {mediainfo.title_year}")

                # 更新媒体图片
                self.chain.obtain_images(mediainfo=mediainfo)

                # 获取集数据
                if mediainfo.type == MediaType.TV:
                    episodes_info = self.tmdbchain.tmdb_episodes(tmdbid=mediainfo.tmdb_id,
                                                                 season=file_meta.begin_season or 1)
                else:
                    episodes_info = None

                # 获取下载Hash
                download_hash = None
                if download_history:
                    download_hash = download_history.download_hash

                # 转移
                transferinfo: TransferInfo = self.chain.transfer(mediainfo=mediainfo,
                                                                 path=file_path,
                                                                 transfer_type=transfer_type,
                                                                 target=target,
                                                                 meta=file_meta,
                                                                 episodes_info=episodes_info)

                if not transferinfo:
                    logger.error("文件转移模块运行失败")
                    return

                if not transferinfo.success:
                    # 转移失败
                    logger.warn(f"{file_path.name} 入库失败：{transferinfo.message}")
                    # 新增转移失败历史记录
                    self.transferhis.add_fail(
                        src_path=file_path,
                        mode=transfer_type,
                        download_hash=download_hash,
                        meta=file_meta,
                        mediainfo=mediainfo,
                        transferinfo=transferinfo
                    )
                    if self._notify:
                        self.post_message(
                            mtype=NotificationType.Manual,
                            title=f"{mediainfo.title_year}{file_meta.season_episode} 入库失败！",
                            text=f"原因：{transferinfo.message or '未知'}",
                            image=mediainfo.get_message_image()
                        )
                    return

                # 新增转移成功历史记录
                self.transferhis.add_success(
                    src_path=file_path,
                    mode=transfer_type,
                    download_hash=download_hash,
                    meta=file_meta,
                    mediainfo=mediainfo,
                    transferinfo=transferinfo
                )

                # 刮削单个文件
                if settings.SCRAP_METADATA:
                    self.chain.scrape_metadata(path=transferinfo.target_path,
                                               mediainfo=mediainfo,
                                               transfer_type=transfer_type)

                """
                {
                    "title_year season": {
                        "files": [
                            {
                                "path":,
                                "mediainfo":,
                                "file_meta":,
                                "transferinfo":
                            }
                        ],
                        "time": "2023-08-24 23:23:23.332"
                    }
                }
                """
                # 发送消息汇总
                media_list = self._medias.get(mediainfo.title_year + " " + file_meta.season) or {}
                if media_list:
                    media_files = media_list.get("files") or []
                    if media_files:
                        file_exists = False
                        for file in media_files:
                            if str(file_path) == file.get("path"):
                                file_exists = True
                                break
                        if not file_exists:
                            media_files.append({
                                "path": str(file_path),
                                "mediainfo": mediainfo,
                                "file_meta": file_meta,
                                "transferinfo": transferinfo
                            })
                    else:
                        media_files = [
                            {
                                "path": str(file_path),
                                "mediainfo": mediainfo,
                                "file_meta": file_meta,
                                "transferinfo": transferinfo
                            }
                        ]
                    media_list = {
                        "files": media_files,
                        "time": datetime.datetime.now()
                    }
                else:
                    media_list = {
                        "files": [
                            {
                                "path": str(file_path),
                                "mediainfo": mediainfo,
                                "file_meta": file_meta,
                                "transferinfo": transferinfo
                            }
                        ],
                        "time": datetime.datetime.now()
                    }
                self._medias[mediainfo.title_year + " " + file_meta.season] = media_list

                # 广播事件
                self.eventmanager.send_event(EventType.TransferComplete, {
                    'meta': file_meta,
                    'mediainfo': mediainfo,
                    'transferinfo': transferinfo
                })

                # 移动模式删除空目录
                if transfer_type == "move":
                    for file_dir in file_path.parents:
                        if len(str(file_dir)) <= len(str(Path(mon_path))):
                            # 重要，删除到监控目录为止
                            break
                        files = SystemUtils.list_files(file_dir, settings.RMT_MEDIAEXT + settings.DOWNLOAD_TMPEXT)
                        if not files:
                            logger.warn(f"移动模式，删除空目录：{file_dir}")
                            shutil.rmtree(file_dir, ignore_errors=True)

        except Exception as e:
            logger.error("目录监控发生错误：%s - %s" % (str(e), traceback.format_exc()))

    def send_msg(self):
        """
        定时检查是否有媒体处理完，发送统一消息
        """
        if not self._medias or not self._medias.keys():
            return

        # 遍历检查是否已刮削完，发送消息
        for medis_title_year_season in list(self._medias.keys()):
            media_list = self._medias.get(medis_title_year_season)
            logger.info(f"开始处理媒体 {medis_title_year_season} 消息")

            if not media_list:
                continue

            # 获取最后更新时间
            last_update_time = media_list.get("time")
            media_files = media_list.get("files")
            if not last_update_time or not media_files:
                continue

            transferinfo = media_files[0].get("transferinfo")
            file_meta = media_files[0].get("file_meta")
            mediainfo = media_files[0].get("mediainfo")
            # 判断剧集最后更新时间距现在是已超过10秒或者电影，发送消息
            if (datetime.datetime.now() - last_update_time).total_seconds() > int(self._interval) \
                    or mediainfo.type == MediaType.MOVIE:
                # 发送通知
                if self._notify:

                    # 汇总处理文件总大小
                    total_size = 0
                    file_count = 0

                    # 剧集汇总
                    episodes = []
                    for file in media_files:
                        transferinfo = file.get("transferinfo")
                        total_size += transferinfo.total_size
                        file_count += 1

                        file_meta = file.get("file_meta")
                        if file_meta and file_meta.begin_episode:
                            episodes.append(file_meta.begin_episode)

                    transferinfo.total_size = total_size
                    # 汇总处理文件数量
                    transferinfo.file_count = file_count

                    # 剧集季集信息 S01 E01-E04 || S01 E01、E02、E04
                    season_episode = None
                    # 处理文件多，说明是剧集，显示季入库消息
                    if mediainfo.type == MediaType.TV:
                        # 季集文本
                        season_episode = f"{file_meta.season} {StringUtils.format_ep(episodes)}"
                    # 发送消息
                    self.transferchian.send_transfer_message(meta=file_meta,
                                                             mediainfo=mediainfo,
                                                             transferinfo=transferinfo,
                                                             season_episode=season_episode)
                # 发送完消息，移出key
                del self._medias[medis_title_year_season]
                continue

    def get_state(self) -> bool:
        return self._enabled

    @staticmethod
    def get_command() -> List[Dict[str, Any]]:
        """
        定义远程控制命令
        :return: 命令关键字、事件、描述、附带数据
        """
        return [{
            "cmd": "/directory_sync",
            "event": EventType.PluginAction,
            "desc": "目录监控同步",
            "category": "管理",
            "data": {
                "action": "directory_sync"
            }
        }]

    def get_api(self) -> List[Dict[str, Any]]:
        return [{
            "path": "/directory_sync",
            "endpoint": self.sync,
            "methods": ["GET"],
            "summary": "目录监控同步",
            "description": "目录监控同步",
        }]

    def get_service(self) -> List[Dict[str, Any]]:
        """
        注册插件公共服务
        [{
            "id": "服务ID",
            "name": "服务名称",
            "trigger": "触发器：cron/interval/date/CronTrigger.from_crontab()",
            "func": self.xxx,
            "kwargs": {} # 定时器参数
        }]
        """
        if self._enabled and self._cron:
            return [{
                "id": "DirMonitor",
                "name": "目录监控全量同步服务",
                "trigger": CronTrigger.from_crontab(self._cron),
                "func": self.sync_all,
                "kwargs": {}
            }]
        return []

    def sync(self, apikey: str) -> schemas.Response:
        """
        API调用目录同步
        """
        if apikey != settings.API_TOKEN:
            return schemas.Response(success=False, message="API密钥错误")
        self.sync_all()
        return schemas.Response(success=True)

    def get_form(self) -> Tuple[List[dict], Dict[str, Any]]:
        return [
            {
                'component': 'VForm',
                'content': [
                    {
                        'component': 'VRow',
                        'content': [
                            {
                                'component': 'VCol',
                                'props': {
                                    'cols': 12,
                                    'md': 4
                                },
                                'content': [
                                    {
                                        'component': 'VSwitch',
                                        'props': {
                                            'model': 'enabled',
                                            'label': '启用插件',
                                        }
                                    }
                                ]
                            },
                            {
                                'component': 'VCol',
                                'props': {
                                    'cols': 12,
                                    'md': 4
                                },
                                'content': [
                                    {
                                        'component': 'VSwitch',
                                        'props': {
                                            'model': 'notify',
                                            'label': '发送通知',
                                        }
                                    }
                                ]
                            },
                            {
                                'component': 'VCol',
                                'props': {
                                    'cols': 12,
                                    'md': 4
                                },
                                'content': [
                                    {
                                        'component': 'VSwitch',
                                        'props': {
                                            'model': 'onlyonce',
                                            'label': '立即运行一次',
                                        }
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        'component': 'VRow',
                        'content': [
                            {
                                'component': 'VCol',
                                'props': {
                                    'cols': 12,
                                    'md': 4
                                },
                                'content': [
                                    {
                                        'component': 'VSelect',
                                        'props': {
                                            'model': 'mode',
                                            'label': '监控模式',
                                            'items': [
                                                {'title': '兼容模式', 'value': 'compatibility'},
                                                {'title': '性能模式', 'value': 'fast'}
                                            ]
                                        }
                                    }
                                ]
                            },
                            {
                                'component': 'VCol',
                                'props': {
                                    'cols': 12,
                                    'md': 4
                                },
                                'content': [
                                    {
                                        'component': 'VSelect',
                                        'props': {
                                            'model': 'transfer_type',
                                            'label': '转移方式',
                                            'items': [
                                                {'title': '移动', 'value': 'move'},
                                                {'title': '复制', 'value': 'copy'},
                                                {'title': '硬链接', 'value': 'link'},
                                                {'title': '软链接', 'value': 'softlink'},
                                                {'title': 'Rclone复制', 'value': 'rclone_copy'},
                                                {'title': 'Rclone移动', 'value': 'rclone_move'}
                                            ]
                                        }
                                    }
                                ]
                            },
                            {
                                'component': 'VCol',
                                'props': {
                                    'cols': 12,
                                    'md': 4
                                },
                                'content': [
                                    {
                                        'component': 'VTextField',
                                        'props': {
                                            'model': 'interval',
                                            'label': '入库消息延迟',
                                            'placeholder': '10'
                                        }
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        'component': 'VRow',
                        'content': [
                            {
                                'component': 'VCol',
                                'props': {
                                    'cols': 12,
                                    'md': 4
                                },
                                'content': [
                                    {
                                        'component': 'VTextField',
                                        'props': {
                                            'model': 'cron',
                                            'label': '定时全量同步周期',
                                            'placeholder': '5位cron表达式，留空关闭'
                                        }
                                    }
                                ]
                            },
                            {
                                'component': 'VCol',
                                'props': {
                                    'cols': 12,
                                    'md': 4
                                },
                                'content': [
                                    {
                                        'component': 'VTextField',
                                        'props': {
                                            'model': 'size',
                                            'label': '监控文件大小（GB）',
                                            'placeholder': '0'
                                        }
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        'component': 'VRow',
                        'content': [
                            {
                                'component': 'VCol',
                                'props': {
                                    'cols': 12
                                },
                                'content': [
                                    {
                                        'component': 'VTextarea',
                                        'props': {
                                            'model': 'monitor_dirs',
                                            'label': '监控目录',
                                            'rows': 5,
                                            'placeholder': '每一行一个目录，支持以下几种配置方式，转移方式支持 move、copy、link、softlink、rclone_copy、rclone_move：\n'
                                                           '监控目录\n'
                                                           '监控目录#转移方式\n'
                                                           '监控目录:转移目的目录\n'
                                                           '监控目录:转移目的目录#转移方式'
                                        }
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        'component': 'VRow',
                        'content': [
                            {
                                'component': 'VCol',
                                'props': {
                                    'cols': 12,
                                },
                                'content': [
                                    {
                                        'component': 'VTextarea',
                                        'props': {
                                            'model': 'exclude_keywords',
                                            'label': '排除关键词',
                                            'rows': 2,
                                            'placeholder': '每一行一个关键词'
                                        }
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        'component': 'VRow',
                        'content': [
                            {
                                'component': 'VCol',
                                'props': {
                                    'cols': 12,
                                },
                                'content': [
                                    {
                                        'component': 'VAlert',
                                        'props': {
                                            'type': 'info',
                                            'variant': 'tonal',
                                            'text': '监控目录不指定目的目录时，将转移到媒体库目录，并自动创建一级分类目录，同时按配置创建二级分类目录；监控目录指定了目的目录时，不会自动创建一级目录，但会根据配置创建二级分类目录。'
                                        }
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        'component': 'VRow',
                        'content': [
                            {
                                'component': 'VCol',
                                'props': {
                                    'cols': 12,
                                },
                                'content': [
                                    {
                                        'component': 'VAlert',
                                        'props': {
                                            'type': 'info',
                                            'variant': 'tonal',
                                            'text': '入库消息延迟默认10s，如网络较慢可酌情调大，有助于发送统一入库消息。'
                                        }
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        'component': 'VRow',
                        'content': [
                            {
                                'component': 'VCol',
                                'props': {
                                    'cols': 12,
                                },
                                'content': [
                                    {
                                        'component': 'VAlert',
                                        'props': {
                                            'type': 'info',
                                            'variant': 'tonal',
                                            'text': '监控文件大小：单位GB，0为不开启，低于监控文件大小的文件不会被监控转移。'
                                        }
                                    }
                                ]
                            }
                        ]
                    }
                ]
            }
        ], {
            "enabled": False,
            "notify": False,
            "onlyonce": False,
            "mode": "fast",
            "transfer_type": settings.TRANSFER_TYPE,
            "monitor_dirs": "",
            "exclude_keywords": "",
            "interval": 10,
            "cron": "",
            "size": 0
        }

    def get_page(self) -> List[dict]:
        pass

    def stop_service(self):
        """
        退出插件
        """
        if self._observer:
            for observer in self._observer:
                try:
                    observer.stop()
                    observer.join()
                except Exception as e:
                    print(str(e))
        self._observer = []
        if self._scheduler:
            self._scheduler.remove_all_jobs()
            if self._scheduler.running:
                self._event.set()
                self._scheduler.shutdown()
                self._event.clear()
            self._scheduler = None
