mirror of
https://github.com/zhenxun-org/zhenxun_bot.git
synced 2026-09-29 00:32:06 +08:00
111 lines
3.7 KiB
Python
111 lines
3.7 KiB
Python
import asyncio
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from datetime import datetime
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from nonebot import get_driver
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from nonebot.adapters import Bot, Event
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from nonebot.adapters.onebot.v11 import PokeNotifyEvent
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from nonebot.matcher import Matcher
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from nonebot.message import run_postprocessor
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from nonebot.plugin import PluginMetadata
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from nonebot_plugin_apscheduler import scheduler
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from nonebot_plugin_uninfo import Uninfo
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from zhenxun.configs.utils import PluginExtraData
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from zhenxun.models.statistics import Statistics
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from zhenxun.services.cache.runtime_cache import PluginInfoMemoryCache
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from zhenxun.services.log import logger
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from zhenxun.services.message_load import should_pause_tasks
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from zhenxun.utils.enum import PluginType
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from zhenxun.utils.utils import get_entity_ids
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__plugin_meta__ = PluginMetadata(
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name="功能调用统计",
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description="功能调用统计",
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usage="""""".strip(),
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extra=PluginExtraData(
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author="HibiKier", version="0.1", plugin_type=PluginType.HIDDEN
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).to_dict(),
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)
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STATS_BUFFER_FLUSH_SIZE = 5000
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STATS_BUFFER_MAX_RETAIN = 10000
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TEMP_LIST: list[Statistics] = []
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_STATS_FLUSH_LOCK = asyncio.Lock()
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driver = get_driver()
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async def _flush_statistics_buffer(reason: str) -> int:
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async with _STATS_FLUSH_LOCK:
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call_list = TEMP_LIST.copy()
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TEMP_LIST.clear()
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if not call_list:
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return 0
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try:
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await Statistics.bulk_create(call_list)
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except Exception as e:
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logger.error(f"{reason}批量添加调用记录失败", "定时任务", e=e)
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retain_count = max(STATS_BUFFER_MAX_RETAIN - len(TEMP_LIST), 0)
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if retain_count:
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TEMP_LIST[:0] = call_list[-retain_count:]
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return 0
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logger.debug(f"{reason}批量添加调用记录 {len(call_list)} 条", "定时任务")
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return len(call_list)
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async def _append_statistics(record: Statistics) -> None:
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# 在锁内追加(B8),与 flush 的 copy+clear 串行,消除逻辑窗口;
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# flush 自身再次获取同一把锁,故在锁外触发避免重入。
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async with _STATS_FLUSH_LOCK:
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TEMP_LIST.append(record)
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should_flush = len(TEMP_LIST) >= STATS_BUFFER_FLUSH_SIZE
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if should_flush:
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await _flush_statistics_buffer("缓冲区触发")
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@run_postprocessor
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async def _(
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matcher: Matcher,
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exception: Exception | None,
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bot: Bot,
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session: Uninfo,
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event: Event,
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):
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if matcher.type == "notice" and not isinstance(event, PokeNotifyEvent):
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"""过滤除poke外的notice"""
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return
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if matcher.plugin:
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plugin = PluginInfoMemoryCache.get_by_module_path(matcher.plugin.module_name)
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if not plugin:
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# cache miss 时不查数据库，直接跳过统计，避免阻塞
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return
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if plugin.ignore_statistics:
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return
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plugin_type = plugin.plugin_type
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if plugin_type == PluginType.NORMAL:
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entity = get_entity_ids(session)
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logger.debug(f"提交调用记录: {matcher.plugin_name}...", session=session)
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await _append_statistics(
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Statistics(
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user_id=entity.user_id,
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group_id=entity.group_id,
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plugin_name=matcher.plugin_name,
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create_time=datetime.now(),
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bot_id=bot.self_id,
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)
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)
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@scheduler.scheduled_job("interval", minutes=30, max_instances=1, coalesce=True)
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async def _():
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try:
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if should_pause_tasks():
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return
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await _flush_statistics_buffer("定时")
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except Exception as e:
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logger.error("定时批量添加调用记录", "定时任务", e=e)
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@driver.on_shutdown
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async def _flush_statistics_on_shutdown():
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await _flush_statistics_buffer("关闭")
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