commit 777f3d5202eda688fe8da0676f8a07a85981d24a
Author: ShiXui <Woyerpa@outlook.com>
Date:   Thu Aug 25 18:30:44 2022 +0800

    first commit

diff --git a/.gitignore b/.gitignore
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index 0000000..1882730
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/setup.py
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diff --git a/nonebot_plugin_dialectlist/__init__.py b/nonebot_plugin_dialectlist/__init__.py
new file mode 100644
index 0000000..ceb54ab
--- /dev/null
+++ b/nonebot_plugin_dialectlist/__init__.py
@@ -0,0 +1,235 @@
+import re
+import time
+from typing import Dict, List, Tuple, Union
+from datetime import datetime, timedelta
+
+try:
+    from zoneinfo import ZoneInfo
+except ImportError:
+    from backports.zoneinfo import ZoneInfo   # type: ignore
+
+from nonebot import on_command, require
+from nonebot.log import logger
+from nonebot.params import Command, CommandArg, Arg, Depends
+from nonebot.typing import T_State
+from nonebot.matcher import Matcher
+from nonebot.adapters import Bot
+from nonebot.adapters.onebot.v11 import GroupMessageEvent,Message
+from nonebot.adapters.onebot.v11.exception import ActionFailed
+
+
+
+require("nonebot_plugin_datastore")
+require("nonebot_plugin_chatrecorder")
+from .record4dialectlist import get_message_records
+from .config import plugin_config
+
+async def msg_got_counter(
+    gid:int,
+    bot:Bot,
+    start_time=None,
+    stop_time=None,
+    got_num:int=10
+)->Message:
+    '''
+        计算出结果并返回可以直接发送的字符串
+    '''
+    st = time.time()
+    gids:List[str] = [str(gid)]
+    bot_id = await bot.call_api('get_login_info')
+    bot_id = [str(bot_id['user_id'])]
+    
+    logger.debug('loading msg form group {}'.format(gid))
+    
+    gnl = await bot.call_api('get_group_member_list',group_id=int(gid))
+
+    logger.debug('group {} have number {}'.format(gid,len(gnl)))
+
+    msg = await get_message_records(
+        group_ids=gids,
+        exclude_user_ids=bot_id,
+        message_type='group',
+        time_start=start_time,
+        time_stop=stop_time
+    )
+
+    lst:Dict[str,int] = {}
+    for i in msg:
+        try:
+            lst[i.user_id] +=1
+        except KeyError:
+            lst[i.user_id] =1
+
+    logger.debug(lst)
+    logger.debug('group number num is '+str(len(lst)))
+
+    ranking = []
+    while len(ranking) < got_num:
+        try:
+            maxkey = max(lst, key=lst.get)  # type: ignore
+        except ValueError:
+            ranking.append(None)
+            continue
+
+        logger.debug('searching number {} form group {}'.format(str(maxkey),str(gid)))
+        try:
+            
+            t = await bot.call_api(
+                "get_group_member_info",
+                group_id=int(gid),
+                user_id=int(maxkey),
+                no_cache=True
+            )
+            
+            nickname:str = t['nickname']if not t['card'] else t['card']
+            ranking.append([nickname.strip(),lst.pop(maxkey)])
+            
+        except ActionFailed as e:
+            
+            logger.warning(e)
+            logger.warning('number {} not exit in group {}'.format(str(maxkey),str(gid)))
+            lst.pop(maxkey)
+
+    logger.debug('loaded list:\n{}'.format(ranking))
+    
+    
+    out:str = ''
+    for i in range(got_num):
+        str_example = '第{}名：\n{}条消息\n'.format(i+1,str(ranking[i])[1:-1])
+        out = out + str_example
+    out = out + '\n\n你们的职业是水群吗？————MYX\n计算花费时间:{}秒'.format(time.time()-st)
+    
+    return Message(out)
+
+
+def parse_datetime(key: str):
+    """解析数字，并将结果存入 state 中"""
+
+    async def _key_parser(
+        matcher: Matcher,
+        state: T_State,
+        input: Union[datetime, Message] = Arg(key)
+    ):
+        if isinstance(input, datetime):
+            return
+
+        plaintext = input.extract_plain_text()
+        try:
+            state[key] = get_datetime_fromisoformat_with_timezone(plaintext)
+        except ValueError:
+            await matcher.reject_arg(key, "请输入正确的日期，不然我没法理解呢！")
+
+    return _key_parser
+
+
+def get_datetime_now_with_timezone() -> datetime:
+    """获取当前时间，并包含时区信息"""
+    if plugin_config.timezone:
+        return datetime.now(ZoneInfo(plugin_config.timezone))
+    else:
+        return datetime.now().astimezone()
+
+
+def get_datetime_fromisoformat_with_timezone(date_string: str) -> datetime:
+    """从 iso8601 格式字符串中获取时间，并包含时区信息"""
+    if plugin_config.timezone:
+        return datetime.fromisoformat(date_string).astimezone(
+            ZoneInfo(plugin_config.timezone)
+        )
+    else:
+        return datetime.fromisoformat(date_string).astimezone()
+
+
+
+
+rankings = on_command(
+    '群话痨排行榜',
+    aliases={
+            "今日群话痨排行榜",
+            "昨日群话痨排行榜",
+            "本周群话痨排行榜",
+            "本月群话痨排行榜",
+            "年度群话痨排行榜",
+            "历史群话痨排行榜",
+        },
+    priority=6,
+    block=True
+)
+
+@rankings.handle()
+async def _a(event:GroupMessageEvent,state: T_State,commands: Tuple[str, ...] = Command(),args: Message = CommandArg()):
+    
+    dt = get_datetime_now_with_timezone()
+    command = commands[0]
+        
+    if command == "群话痨排行榜":
+        state["start"] = dt.replace(year=2000, month=1, day=1, hour=0, minute=0, second=0, microsecond=0)
+        state["stop"] = dt
+    elif command == "今日群话痨排行榜":
+        state["start"] = dt.replace(hour=0, minute=0, second=0, microsecond=0)
+        state["stop"] = dt
+    elif command == "昨日群话痨排行榜":
+        state["stop"] = dt.replace(hour=0, minute=0, second=0, microsecond=0)
+        state["start"] = state["stop"] - timedelta(days=1)
+    elif command == "本周群话痨排行榜":
+        state["start"] = dt.replace(
+            hour=0, minute=0, second=0, microsecond=0
+        ) - timedelta(days=dt.weekday())
+        state["stop"] = dt
+    elif command == "本月群话痨排行榜":
+        state["start"] = dt.replace(day=1, hour=0, minute=0, second=0, microsecond=0)
+        state["stop"] = dt
+    elif command == "年度群话痨排行榜":
+        state["start"] = dt.replace(
+            month=1, day=1, hour=0, minute=0, second=0, microsecond=0
+        )
+        state["stop"] = dt
+    elif command == "历史群话痨排行榜":
+        plaintext = args.extract_plain_text().strip()
+        match = re.match(r"^(.+?)(?:~(.+))?$", plaintext)
+        if match:
+            start = match.group(1)
+            stop = match.group(2)
+            try:
+                state["start"] = get_datetime_fromisoformat_with_timezone(start)
+                if stop:
+                    state["stop"] = get_datetime_fromisoformat_with_timezone(stop)
+                else:
+                    # 如果没有指定结束日期，则认为是指查询这一天的数据
+                    state["start"] = state["start"].replace(
+                        hour=0, minute=0, second=0, microsecond=0
+                    )
+                    state["stop"] = state["start"] + timedelta(days=1)
+            except ValueError:
+                await rankings.finish("请输入正确的日期，不然我没法理解呢！")
+    else:
+        pass
+
+@rankings.got(
+    "start",
+    prompt="请输入你要查询的起始日期（如 2022-01-01）",
+    parameterless=[Depends(parse_datetime("start"))]
+)
+@rankings.got(
+    "stop",
+    prompt="请输入你要查询的结束日期（如 2022-02-22）",
+    parameterless=[Depends(parse_datetime("stop"))]
+)
+async def handle_message(
+    bot: Bot,
+    event: GroupMessageEvent,
+    start: datetime = Arg(),
+    stop: datetime = Arg()
+):
+
+    # 将时间转换到 UTC 时区
+    msg = await msg_got_counter(
+        gid=event.group_id,
+        bot=bot,
+        start_time=start.astimezone(ZoneInfo("UTC")),
+        stop_time=stop.astimezone(ZoneInfo("UTC"))
+        )
+    await rankings.finish(msg)
+
+
+
diff --git a/nonebot_plugin_dialectlist/config.py b/nonebot_plugin_dialectlist/config.py
new file mode 100644
index 0000000..c7e54fa
--- /dev/null
+++ b/nonebot_plugin_dialectlist/config.py
@@ -0,0 +1,15 @@
+from typing import Optional
+
+from nonebot import get_driver
+from pydantic import BaseModel, Extra
+
+
+class Config(BaseModel, extra=Extra.ignore):
+
+    timezone: Optional[str]
+
+
+
+
+global_config = get_driver().config
+plugin_config = Config.parse_obj(global_config)
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diff --git a/nonebot_plugin_dialectlist/record4dialectlist.py b/nonebot_plugin_dialectlist/record4dialectlist.py
new file mode 100644
index 0000000..63d8ded
--- /dev/null
+++ b/nonebot_plugin_dialectlist/record4dialectlist.py
@@ -0,0 +1,64 @@
+from datetime import datetime
+from sqlmodel import select, or_
+from typing_extensions import Literal
+from typing import Iterable, List, Optional
+
+from nonebot_plugin_datastore import create_session
+
+from nonebot_plugin_chatrecorder.model import MessageRecord
+
+
+async def get_message_records(
+    user_ids: Optional[Iterable[str]] = None,
+    group_ids: Optional[Iterable[str]] = None,
+    exclude_user_ids: Optional[Iterable[str]] = None,
+    exclude_group_ids: Optional[Iterable[str]] = None,
+    message_type: Optional[Literal['private', 'group']] = None,
+    time_start: Optional[datetime] = None,
+    time_stop: Optional[datetime] = None,
+)->List[MessageRecord]:
+    """
+    :说明:
+
+      获取消息记录
+
+    :参数:
+    
+      * ``user_ids: Optional[Iterable[str]]``: 用户列表，为空表示所有用户
+      * ``group_ids: Optional[Iterable[str]]``: 群组列表，为空表示所有群组
+      * ``exclude_user_ids: Optional[Iterable[str]]``: 不包含的用户列表，为空表示不限制
+      * ``exclude_group_ids: Optional[Iterable[str]]``: 不包含的群组列表，为空表示不限制
+      * ``message_type: Optional[Literal['private', 'group']]``: 消息类型，可选值：'private' 和 'group'，为空表示所有类型
+      * ``time_start: Optional[datetime]``: 起始时间，UTC 时间，为空表示不限制起始时间
+      * ``time_stop: Optional[datetime]``: 结束时间，UTC 时间，为空表示不限制结束时间
+
+    :返回值:
+      * ``List[MessageRecord]``:返回信息
+    """
+
+    whereclause = []
+    if user_ids:
+        whereclause.append(
+            or_(*[MessageRecord.user_id == user_id for user_id in user_ids]) # type: ignore
+        )
+    if group_ids:
+        whereclause.append(
+            or_(*[MessageRecord.group_id == group_id for group_id in group_ids]) # type: ignore
+        )
+    if exclude_user_ids:
+        for user_id in exclude_user_ids:
+            whereclause.append(MessageRecord.user_id != user_id)
+    if exclude_group_ids:
+        for group_id in exclude_group_ids:
+            whereclause.append(MessageRecord.group_id != group_id)
+    if message_type:
+        whereclause.append(MessageRecord.detail_type == message_type)
+    if time_start:
+        whereclause.append(MessageRecord.time >= time_start)
+    if time_stop:
+        whereclause.append(MessageRecord.time <= time_stop)
+
+    statement = select(MessageRecord).where(*whereclause)
+    async with create_session() as session:
+        records: List[MessageRecord] = (await session.exec(statement)).all() # type: ignore
+    return records
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