from typing import Optional, List, Union, Dict
from pathlib import Path
from .data_class import StaticData
from utils.utils import get_matchers, get_bot
from configs.config import Config
import nonebot


Config.add_plugin_config(
    "group_manager", "DEFAULT_GROUP_LEVEL", 5, help_="默认群权限", default_value=5
)


class GroupManager(StaticData):
    """
    群权限 | 功能 | 聊天时间 管理器
    """

    def __init__(self, file: Path):
        super().__init__(file)
        if not self._data:
            self._data = {
                "super": {"white_group_list": []},
                "group_manager": {},
            }
        self._task = {}

    def block_plugin(self, module: str, group_id: int):
        """
        说明：
            锁定插件
        参数：
            :param module: 功能模块名
            :param group_id: 群组，None时为超级用户禁用
        """
        self._set_plugin_status(module, "block", group_id)

    def unblock_plugin(self, module: str, group_id: int):
        """
        说明：
            解锁插件
        参数：
            :param module: 功能模块名
            :param group_id: 群组
        """
        self._set_plugin_status(module, "unblock", group_id)

    def set_group_level(self, group_id: int, level: int):
        """
        说明：
            设置群权限
        参数：
            :param group_id: 群组
            :param level: 权限等级
        """
        group_id = str(group_id)
        if not self._data["group_manager"].get(group_id):
            self._init_group(group_id)
        self._data["group_manager"][group_id]["level"] = level
        self.save()

    def get_plugin_status(self, module: str, group_id: int) -> bool:
        """
        说明：
            获取插件状态
        参数：
            :param module: 功能模块名
            :param group_id: 群组
        """
        group_id = str(group_id) if group_id else group_id
        if not self._data["group_manager"].get(group_id):
            self._init_group(group_id)
            return True
        if module in self._data["group_manager"][group_id]["close_plugins"]:
            return False
        return True

    def get_group_level(self, group_id: int) -> int:
        """
        说明：
            获取群等级
        参数：
            :param group_id: 群号
        """
        group_id = str(group_id)
        if not self._data["group_manager"].get(group_id):
            self._init_group(group_id)
        return self._data["group_manager"][group_id]["level"]

    def check_group_is_white(self, group_id: int) -> bool:
        """
        说明：
            检测群聊是否在白名单
        参数：
            :param group_id: 群号
        """
        return group_id in self._data["super"]["white_group_list"]

    def add_group_white_list(self, group_id: int):
        """
        说明：
            将群聊加入白名单
        参数：
            :param group_id: 群号
        """
        if group_id not in self._data["super"]["white_group_list"]:
            self._data["super"]["white_group_list"].append(group_id)

    def delete_group_white_list(self, group_id: int):
        """
        说明：
            将群聊从白名单中删除
        参数：
            :param group_id: 群号
        """
        if group_id in self._data["super"]["white_group_list"]:
            self._data["super"]["white_group_list"].remove(group_id)

    def get_group_white_list(self) -> List[str]:
        """
        说明：
            获取所有群白名单
        """
        return self._data["super"]["white_group_list"]

    def delete_group(self, group_id: int):
        """
        删除群配置
        :param group_id: 群号
        """
        if group_id in self._data["group_manager"]:
            del self._data["group_manager"][str(group_id)]
        if group_id in self._data["super"]["white_group_list"]:
            self._data["super"]["white_group_list"].remove(group_id)
        self.save()

    async def open_group_task(self, group_id: int, task: str):
        """
        开启群被动技能
        :param group_id: 群号
        :param task: 被动技能名称
        """
        await self._set_group_task_status(group_id, task, True)

    async def close_group_task(self, group_id: int, task: str):
        """
        关闭群被动技能
        :param group_id: 群号
        :param task: 被动技能名称
        """
        await self._set_group_task_status(group_id, task, False)

    async def check_group_task_status(self, group_id: int, task: str) -> bool:
        """
        查看群被动技能状态
        :param group_id: 群号
        :param task: 被动技能名称
        """
        group_id = str(group_id)
        if (
            not self._data["group_manager"][group_id].get("group_task_status")
            or self._data["group_manager"][group_id]["group_task_status"].get(task)
            is None
        ):
            await self.init_group_task(group_id)
        return self._data["group_manager"][group_id]["group_task_status"][task]

    def get_task_data(self) -> Dict[str, str]:
        """
        获取所有被动任务
        """
        return self._task

    async def group_task_status(self, group_id: int) -> str:
        """
        查看群被全部动技能状态
        :param group_id: 群号
        """
        x = "[群被动技能]:\n"
        group_id = str(group_id)
        if not self._data["group_manager"][group_id].get("group_task_status"):
            await self.init_group_task(group_id)
        for key in self._data["group_manager"][group_id]["group_task_status"].keys():
            x += f'{self._task[key]}：{"√" if await self.check_group_task_status(int(group_id), key) else "×"}\n'
        return x[:-1]

    async def _set_group_task_status(self, group_id: int, task: str, status: bool):
        """
        管理群被动技能状态
        :param group_id: 群号
        :param task: 被动技能
        :param status: 状态
        """
        group_id = str(group_id)
        if not self._data["group_manager"].get(group_id):
            self._init_group(group_id)
        if (
            not self._data["group_manager"][group_id].get("group_task_status")
            or self._data["group_manager"][group_id]["group_task_status"].get(task)
            is None
        ):
            await self.init_group_task(group_id)
        self._data["group_manager"][group_id]["group_task_status"][task] = status
        self.save()

    async def init_group_task(self, group_id: Optional[Union[int, str]] = None):
        """
        初始化群聊 被动技能 状态
        """
        if not self._task:
            for matcher in get_matchers():
                _plugin = nonebot.plugin.get_plugin(matcher.module)
                try:
                    _module = _plugin.module
                    plugin_task = _module.__getattribute__("__plugin_task__")
                    for key in plugin_task.keys():
                        self._task[key] = plugin_task[key]
                except AttributeError:
                    pass
        bot = get_bot()
        if bot or group_id:
            if group_id:
                _group_list = [group_id]
            else:
                _group_list = [x["group_id"] for x in await bot.get_group_list()]
            for group_id in _group_list:
                group_id = str(group_id)
                if not self._data["group_manager"].get(group_id):
                    self._init_group(group_id)
                if not self._data["group_manager"][group_id].get("group_task_status"):
                    self._data["group_manager"][group_id]["group_task_status"] = {}
                for task in self._task:
                    if (
                        self._data["group_manager"][group_id]["group_task_status"].get(
                            task
                        )
                        is None
                    ):
                        self._data["group_manager"][group_id]["group_task_status"][
                            task
                        ] = True
                for task in list(
                    self._data["group_manager"][group_id]["group_task_status"]
                ):
                    if task not in self._task:
                        del self._data["group_manager"][group_id]["group_task_status"][
                            task
                        ]
        self.save()

    def _set_plugin_status(
        self,
        module: str,
        status: str,
        group_id: int,
    ):
        """
        说明：
            设置功能开关状态
        参数：
            :param module: 功能模块名
            :param status: 功能状态
            :param group_id: 群组
        """
        group_id = str(group_id) if group_id else group_id
        if not self._data["group_manager"].get(group_id):
            self._init_group(group_id)
        if status == "block":
            if module not in self._data["group_manager"][group_id]["close_plugins"]:
                self._data["group_manager"][group_id]["close_plugins"].append(module)
        else:
            if module in self._data["group_manager"][group_id]["close_plugins"]:
                self._data["group_manager"][group_id]["close_plugins"].remove(module)
            self.save()

    def _init_group(self, group_id: str):
        """
        说明：
            初始化群数据
        参数：
            :param group_id: 群号
        """
        default_group_level = Config.get_config("group_manager", "DEFAULT_GROUP_LEVEL")
        if not default_group_level:
            default_group_level = 5
        if not self._data["group_manager"].get(group_id):
            self._data["group_manager"][group_id] = {
                "level": default_group_level,
                "close_plugins": [],
                "group_task_status": {},
            }

    def get_super_old_data(self) -> Optional[dict]:
        """
        获取旧数据，平时使用请不要调用
        """
        if self._data["super"].get("close_plugins"):
            _x = self._data["super"].get("close_plugins")
            del self._data["super"]["close_plugins"]
            return _x
        return None