import time

from nonebot.adapters.onebot.v11 import (
    Bot,
    Event,
    GroupMessageEvent,
    Message,
    MessageEvent,
    PokeNotifyEvent,
    PrivateMessageEvent,
)
from nonebot.exception import ActionFailed, IgnoredException
from nonebot.internal.matcher import Matcher

from configs.config import Config
from models.bag_user import BagUser
from models.ban_user import BanUser
from models.friend_user import FriendUser
from models.group_member_info import GroupInfoUser
from models.level_user import LevelUser
from models.user_shop_gold_log import UserShopGoldLog
from services.log import logger
from utils.decorator import Singleton
from utils.manager import (
    StaticData,
    admin_manager,
    group_manager,
    plugin_data_manager,
    plugins2block_manager,
    plugins2cd_manager,
    plugins2count_manager,
    plugins2settings_manager,
    plugins_manager,
)
from utils.manager.models import PluginType
from utils.message_builder import at
from utils.utils import FreqLimiter

ignore_rst_module = ["ai", "poke", "dialogue"]

other_limit_plugins = ["poke"]


class StatusMessageManager(StaticData):
    def __init__(self):
        super().__init__(None)

    def add(self, id_: int):
        self._data[id_] = time.time()

    def delete(self, id_: int):
        if self._data.get(id_):
            del self._data[id_]

    def check(self, id_: int, t: int = 30) -> bool:
        if self._data.get(id_):
            if time.time() - self._data[id_] > t:
                del self._data[id_]
                return True
            return False
        return True


status_message_manager = StatusMessageManager()


def set_block_limit_false(event, module):
    """
    设置用户block为false
    :param event: event
    :param module: 插件模块
    """
    if plugins2block_manager.check_plugin_block_status(module):
        if plugin_block_data := plugins2block_manager.get_plugin_block_data(module):
            check_type = plugin_block_data.check_type
            limit_type = plugin_block_data.limit_type
            if not (
                (isinstance(event, GroupMessageEvent) and check_type == "private")
                or (isinstance(event, PrivateMessageEvent) and check_type == "group")
            ):
                block_type_ = event.user_id
                if limit_type == "group" and isinstance(event, GroupMessageEvent):
                    block_type_ = event.group_id
                plugins2block_manager.set_false(block_type_, module)


async def send_msg(msg: str, bot: Bot, event: MessageEvent):
    """
    说明:
        发送信息
    参数:
        :param msg: pass
        :param bot: pass
        :param event: pass
    """
    if "[uname]" in msg:
        uname = event.sender.card or event.sender.nickname or ""
        msg = msg.replace("[uname]", uname)
    if "[nickname]" in msg:
        if isinstance(event, GroupMessageEvent):
            nickname = await GroupInfoUser.get_user_nickname(
                event.user_id, event.group_id
            )
        else:
            nickname = await FriendUser.get_user_nickname(event.user_id)
        msg = msg.replace("[nickname]", nickname)
    if "[at]" in msg and isinstance(event, GroupMessageEvent):
        msg = msg.replace("[at]", str(at(event.user_id)))
    try:
        if isinstance(event, GroupMessageEvent):
            status_message_manager.add(event.group_id)
            await bot.send_group_msg(group_id=event.group_id, message=Message(msg))
        else:
            status_message_manager.add(event.user_id)
            await bot.send_private_msg(user_id=event.user_id, message=Message(msg))
    except ActionFailed:
        pass


class IsSuperuserException(Exception):
    pass


@Singleton
class AuthChecker:
    """
    权限检查
    """

    def __init__(self):
        check_notice_info_cd = Config.get_config("hook", "CHECK_NOTICE_INFO_CD")
        if check_notice_info_cd is None or check_notice_info_cd < 0:
            raise ValueError("模块: [hook], 配置项: [CHECK_NOTICE_INFO_CD] 为空或小于0")
        self._flmt = FreqLimiter(check_notice_info_cd)
        self._flmt_g = FreqLimiter(check_notice_info_cd)
        self._flmt_s = FreqLimiter(check_notice_info_cd)
        self._flmt_c = FreqLimiter(check_notice_info_cd)

    async def auth(self, matcher: Matcher, bot: Bot, event: Event):
        """
        说明:
            权限检查
        参数:
            :param matcher: matcher
            :param bot: bot
            :param event: event
        """
        user_id = getattr(event, "user_id", None)
        group_id = getattr(event, "group_id", None)
        try:
            if plugin_name := matcher.plugin_name:
                cost_gold = await self.auth_cost(plugin_name, bot, event)
                user_id = getattr(event, "user_id", None)
                group_id = getattr(event, "group_id", None)
                if user_id and str(user_id) not in bot.config.superusers:
                    await self.auth_basic(plugin_name, bot, event)
                    self.auth_group(plugin_name, bot, event)
                    await self.auth_admin(plugin_name, matcher, bot, event)
                    await self.auth_plugin(plugin_name, matcher, bot, event)
                    await self.auth_limit(plugin_name, bot, event)
                    if cost_gold and user_id and group_id:
                        await BagUser.spend_gold(user_id, group_id, cost_gold)
                        logger.debug(f"调用功能花费金币: {cost_gold}", "HOOK", user_id, group_id)
        except IsSuperuserException:
            logger.debug(f"超级用户或被ban跳过权限检测...", "HOOK", user_id, group_id)

    async def auth_limit(self, plugin_name: str, bot: Bot, event: Event):
        """
        说明:
            插件限制
        参数:
            :param plugin_name: 模块名
            :param bot: bot
            :param event: event
        """
        user_id = getattr(event, "user_id", None)
        if not user_id:
            return
        group_id = getattr(event, "group_id", None)
        if plugins2cd_manager.check_plugin_cd_status(plugin_name):
            if (
                plugin_cd_data := plugins2cd_manager.get_plugin_cd_data(plugin_name)
            ) and (plugin_data := plugins2cd_manager.get_plugin_data(plugin_name)):
                check_type = plugin_cd_data.check_type
                limit_type = plugin_cd_data.limit_type
                msg = plugin_cd_data.rst
                if (
                    (isinstance(event, PrivateMessageEvent) and check_type == "private")
                    or (isinstance(event, GroupMessageEvent) and check_type == "group")
                    or plugin_data.check_type == "all"
                ):
                    cd_type_ = user_id
                    if limit_type == "group" and isinstance(event, GroupMessageEvent):
                        cd_type_ = event.group_id
                    if not plugins2cd_manager.check(plugin_name, cd_type_):
                        if msg:
                            await send_msg(msg, bot, event)  # type: ignore
                        logger.debug(
                            f"{plugin_name} 正在cd中...", "HOOK", user_id, group_id
                        )
                        raise IgnoredException(f"{plugin_name} 正在cd中...")
                    else:
                        plugins2cd_manager.start_cd(plugin_name, cd_type_)
        # Block
        if plugins2block_manager.check_plugin_block_status(plugin_name):
            if plugin_block_data := plugins2block_manager.get_plugin_block_data(
                plugin_name
            ):
                check_type = plugin_block_data.check_type
                limit_type = plugin_block_data.limit_type
                msg = plugin_block_data.rst
                if (
                    (isinstance(event, PrivateMessageEvent) and check_type == "private")
                    or (isinstance(event, GroupMessageEvent) and check_type == "group")
                    or check_type == "all"
                ):
                    block_type_ = user_id
                    if limit_type == "group" and isinstance(event, GroupMessageEvent):
                        block_type_ = event.group_id
                    if plugins2block_manager.check(block_type_, plugin_name):
                        if msg:
                            await send_msg(msg, bot, event)  # type: ignore
                        logger.debug(f"正在调用{plugin_name}...", "HOOK", user_id, group_id)
                        raise IgnoredException(f"{user_id}正在调用{plugin_name}....")
                    else:
                        plugins2block_manager.set_true(block_type_, plugin_name)
        # Count
        if (
            plugins2count_manager.check_plugin_count_status(plugin_name)
            and user_id not in bot.config.superusers
        ):
            if plugin_count_data := plugins2count_manager.get_plugin_count_data(
                plugin_name
            ):
                limit_type = plugin_count_data.limit_type
                msg = plugin_count_data.rst
                count_type_ = user_id
                if limit_type == "group" and isinstance(event, GroupMessageEvent):
                    count_type_ = event.group_id
                if not plugins2count_manager.check(plugin_name, count_type_):
                    if msg:
                        await send_msg(msg, bot, event)  # type: ignore
                    logger.debug(
                        f"{plugin_name} count次数限制...", "HOOK", user_id, group_id
                    )
                    raise IgnoredException(f"{plugin_name} count次数限制...")
                else:
                    plugins2count_manager.increase(plugin_name, count_type_)

    async def auth_plugin(
        self, plugin_name: str, matcher: Matcher, bot: Bot, event: Event
    ):
        """
        说明:
            插件状态
        参数:
            :param plugin_name: 模块名
            :param matcher: matcher
            :param bot: bot
            :param event: event
        """
        if plugin_name in plugins2settings_manager.keys() and matcher.priority not in [
            1,
            999,
        ]:
            user_id = getattr(event, "user_id", None)
            if not user_id:
                return
            group_id = getattr(event, "group_id", None)
            # 戳一戳单独判断
            if (
                isinstance(event, GroupMessageEvent)
                or isinstance(event, PokeNotifyEvent)
                or matcher.plugin_name in other_limit_plugins
            ) and group_id:
                if status_message_manager.get(group_id) is None:
                    status_message_manager.delete(group_id)
                if plugins2settings_manager[
                    plugin_name
                ].level > group_manager.get_group_level(group_id):
                    try:
                        if (
                            self._flmt_g.check(user_id)
                            and plugin_name not in ignore_rst_module
                        ):
                            self._flmt_g.start_cd(user_id)
                            await bot.send_group_msg(
                                group_id=group_id, message="群权限不足..."
                            )
                    except ActionFailed:
                        pass
                    if event.is_tome():
                        status_message_manager.add(group_id)
                    set_block_limit_false(event, plugin_name)
                    logger.debug(f"{plugin_name} 群权限不足...", "HOOK", user_id, group_id)
                    raise IgnoredException("群权限不足")
                # 插件状态
                if not group_manager.get_plugin_status(plugin_name, group_id):
                    try:
                        if plugin_name not in ignore_rst_module and self._flmt_s.check(
                            group_id
                        ):
                            self._flmt_s.start_cd(group_id)
                            await bot.send_group_msg(
                                group_id=group_id, message="该群未开启此功能.."
                            )
                    except ActionFailed:
                        pass
                    if event.is_tome():
                        status_message_manager.add(group_id)
                    set_block_limit_false(event, plugin_name)
                    logger.debug(f"{plugin_name} 未开启此功能...", "HOOK", user_id, group_id)
                    raise IgnoredException("未开启此功能...")
                # 管理员禁用
                if not group_manager.get_plugin_status(
                    f"{plugin_name}:super", group_id
                ):
                    try:
                        if (
                            self._flmt_s.check(group_id)
                            and plugin_name not in ignore_rst_module
                        ):
                            self._flmt_s.start_cd(group_id)
                            await bot.send_group_msg(
                                group_id=group_id, message="管理员禁用了此群该功能..."
                            )
                    except ActionFailed:
                        pass
                    if event.is_tome():
                        status_message_manager.add(group_id)
                    set_block_limit_false(event, plugin_name)
                    logger.debug(
                        f"{plugin_name} 管理员禁用了此群该功能...", "HOOK", user_id, group_id
                    )
                    raise IgnoredException("管理员禁用了此群该功能...")
                # 群聊禁用
                if not plugins_manager.get_plugin_status(
                    plugin_name, block_type="group"
                ):
                    try:
                        if (
                            self._flmt_c.check(group_id)
                            and plugin_name not in ignore_rst_module
                        ):
                            self._flmt_c.start_cd(group_id)
                            await bot.send_group_msg(
                                group_id=group_id, message="该功能在群聊中已被禁用..."
                            )
                    except ActionFailed:
                        pass
                    if event.is_tome():
                        status_message_manager.add(group_id)
                    set_block_limit_false(event, plugin_name)
                    logger.debug(
                        f"{plugin_name} 该插件在群聊中已被禁用...", "HOOK", user_id, group_id
                    )
                    raise IgnoredException("该插件在群聊中已被禁用...")
            else:
                # 私聊禁用
                if not plugins_manager.get_plugin_status(
                    plugin_name, block_type="private"
                ):
                    try:
                        if self._flmt_c.check(user_id):
                            self._flmt_c.start_cd(user_id)
                            await bot.send_private_msg(
                                user_id=user_id, message="该功能在私聊中已被禁用..."
                            )
                    except ActionFailed:
                        pass
                    if event.is_tome():
                        status_message_manager.add(user_id)
                    set_block_limit_false(event, plugin_name)
                    logger.debug(
                        f"{plugin_name} 该插件在私聊中已被禁用...", "HOOK", user_id, group_id
                    )
                    raise IgnoredException("该插件在私聊中已被禁用...")
            # 维护
            if not plugins_manager.get_plugin_status(plugin_name, block_type="all"):
                if isinstance(
                    event, GroupMessageEvent
                ) and group_manager.check_group_is_white(event.group_id):
                    raise IsSuperuserException()
                try:
                    if isinstance(event, GroupMessageEvent):
                        if (
                            self._flmt_c.check(event.group_id)
                            and plugin_name not in ignore_rst_module
                        ):
                            self._flmt_c.start_cd(event.group_id)
                            logger.info(f"{event.user_id} ||XXXXXX: {matcher.module}")
                            await bot.send_group_msg(
                                group_id=event.group_id, message="此功能正在维护..."
                            )
                    else:
                        await bot.send_private_msg(
                            user_id=user_id, message="此功能正在维护..."
                        )
                except ActionFailed:
                    pass
                if event.is_tome():
                    id_ = group_id or user_id
                    status_message_manager.add(id_)
                set_block_limit_false(event, plugin_name)
                logger.debug(f"{plugin_name} 此功能正在维护...", "HOOK", user_id, group_id)
                raise IgnoredException("此功能正在维护...")

    async def auth_admin(
        self, plugin_name: str, matcher: Matcher, bot: Bot, event: Event
    ):
        """
        说明:
            管理员命令 个人权限
        参数:
            :param plugin_name: 模块名
            :param matcher: matcher
            :param bot: bot
            :param event: event
        """
        user_id = getattr(event, "user_id", None)
        if not user_id:
            return
        group_id = getattr(event, "group_id", None)
        if plugin_name in admin_manager.keys() and matcher.priority not in [1, 999]:
            if isinstance(event, GroupMessageEvent):
                # 个人权限
                if (
                    not await LevelUser.check_level(
                        event.user_id,
                        event.group_id,
                        admin_manager.get_plugin_level(plugin_name),
                    )
                    and admin_manager.get_plugin_level(plugin_name) > 0
                ):
                    try:
                        if self._flmt.check(event.user_id):
                            self._flmt.start_cd(event.user_id)
                            await bot.send_group_msg(
                                group_id=event.group_id,
                                message=f"{at(event.user_id)}你的权限不足喔，该功能需要的权限等级："
                                f"{admin_manager.get_plugin_level(plugin_name)}",
                            )
                    except ActionFailed:
                        pass
                    set_block_limit_false(event, plugin_name)
                    if event.is_tome():
                        status_message_manager.add(event.group_id)
                    logger.debug(f"{plugin_name} 管理员权限不足...", "HOOK", user_id, group_id)
                    raise IgnoredException("管理员权限不足")
            else:
                if not await LevelUser.check_level(
                    user_id, 0, admin_manager.get_plugin_level(plugin_name)
                ):
                    try:
                        await bot.send_private_msg(
                            user_id=user_id,
                            message=f"你的权限不足喔，该功能需要的权限等级：{admin_manager.get_plugin_level(plugin_name)}",
                        )
                    except ActionFailed:
                        pass
                    set_block_limit_false(event, plugin_name)
                    if event.is_tome():
                        status_message_manager.add(user_id)
                    logger.debug(f"{plugin_name} 管理员权限不足...", "HOOK", user_id, group_id)
                    raise IgnoredException("权限不足")

    def auth_group(self, plugin_name: str, bot: Bot, event: Event):
        """
        说明:
            群黑名单检测 群总开关检测
        参数:
            :param plugin_name: 模块名
            :param bot: bot
            :param event: event
        """
        user_id = getattr(event, "user_id", None)
        group_id = getattr(event, "group_id", None)
        if not group_id:
            return
        if (
            group_manager.get_group_level(group_id) < 0
            and str(user_id) not in bot.config.superusers
        ):
            logger.debug(f"{plugin_name} 群黑名单, 群权限-1...", "HOOK", user_id, group_id)
            raise IgnoredException("群黑名单")
        if not group_manager.check_group_bot_status(group_id):
            try:
                if str(event.get_message()) != "醒来":
                    logger.debug(
                        f"{plugin_name} 功能总开关关闭状态...", "HOOK", user_id, group_id
                    )
                    raise IgnoredException("功能总开关关闭状态")
            except ValueError:
                logger.debug(f"{plugin_name} 功能总开关关闭状态...", "HOOK", user_id, group_id)
                raise IgnoredException("功能总开关关闭状态")

    async def auth_basic(self, plugin_name: str, bot: Bot, event: Event):
        """
        说明:
            检测是否满足超级用户权限，是否被ban等
        参数:
            :param plugin_name: 模块名
            :param bot: bot
            :param event: event
        """
        user_id = getattr(event, "user_id", None)
        if not user_id:
            return
        plugin_setting = plugins2settings_manager.get_plugin_data(plugin_name)
        if (
            (
                not isinstance(event, MessageEvent)
                and plugin_name not in other_limit_plugins
            )
            or await BanUser.is_ban(user_id)
            and str(user_id) not in bot.config.superusers
        ) or (
            str(user_id) in bot.config.superusers
            and plugin_setting
            and not plugin_setting.limit_superuser
        ):
            raise IsSuperuserException()
        if plugin_data := plugin_data_manager.get(plugin_name):
            if (
                plugin_data.plugin_type == PluginType.SUPERUSER
                and str(user_id) in bot.config.superusers
            ):
                raise IsSuperuserException()

    async def auth_cost(self, plugin_name: str, bot: Bot, event: Event) -> int:
        """
        说明:
            检测是否满足金币条件
        参数:
            :param plugin_name: 模块名
            :param bot: bot
            :param event: event
        """
        user_id = getattr(event, "user_id", None)
        if not user_id:
            return 0
        group_id = getattr(event, "group_id", None)
        cost_gold = 0
        if isinstance(event, GroupMessageEvent) and (
            psm := plugins2settings_manager.get_plugin_data(plugin_name)
        ):
            if psm.cost_gold > 0:
                if (
                    await BagUser.get_gold(event.user_id, event.group_id)
                    < psm.cost_gold
                ):
                    await send_msg(f"金币不足..该功能需要{psm.cost_gold}金币..", bot, event)
                    logger.debug(
                        f"{plugin_name} 金币限制..该功能需要{psm.cost_gold}金币..",
                        "HOOK",
                        user_id,
                        group_id,
                    )
                    raise IgnoredException(f"{plugin_name} 金币限制...")
                # 当插件不阻塞超级用户时，超级用户提前扣除金币
                if (
                    str(event.user_id) in bot.config.superusers
                    and not psm.limit_superuser
                ):
                    await BagUser.spend_gold(
                        event.user_id, event.group_id, psm.cost_gold
                    )
                await UserShopGoldLog.create(
                    user_qq=event.user_id,
                    group_id=event.group_id,
                    type=2,
                    name=plugin_name,
                    num=1,
                    spend_gold=psm.cost_gold,
                )
                cost_gold = psm.cost_gold
        return cost_gold