mirror of
https://github.com/AstrBotDevs/AstrBot
synced 2026-07-17 01:49:15 +08:00
574 lines
22 KiB
Python
574 lines
22 KiB
Python
from __future__ import annotations
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import ast
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import asyncio
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import re
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import threading
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import time
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import traceback
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from collections import defaultdict
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from datetime import datetime, timedelta, timezone
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from functools import cmp_to_key
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from pathlib import Path
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import aiohttp
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import psutil
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from sqlmodel import col, select
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from astrbot.core import DEMO_MODE, logger
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from astrbot.core.config import VERSION
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from astrbot.core.config.astrbot_config import AstrBotConfig
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from astrbot.core.core_lifecycle import AstrBotCoreLifecycle
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from astrbot.core.db import BaseDatabase
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from astrbot.core.db.po import ProviderStat
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from astrbot.core.desktop_runtime import (
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DESKTOP_MANAGED_RESTART_MESSAGE,
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is_desktop_managed_backend,
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)
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from astrbot.core.utils.astrbot_path import get_astrbot_path
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from astrbot.core.utils.auth_password import (
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is_default_dashboard_password,
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is_md5_dashboard_password,
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)
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from astrbot.core.utils.io import get_dashboard_dist_version, get_dashboard_version
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from astrbot.core.utils.storage_cleaner import StorageCleaner
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from astrbot.core.utils.version_comparator import VersionComparator
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from astrbot.dashboard.password_state import (
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get_dashboard_password_hash,
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is_password_change_required,
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is_password_storage_upgraded,
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)
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class StatServiceError(Exception):
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pass
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class StatService:
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def __init__(
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self,
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db_helper: BaseDatabase,
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core_lifecycle: AstrBotCoreLifecycle,
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config: AstrBotConfig,
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) -> None:
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self.db_helper = db_helper
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self.core_lifecycle = core_lifecycle
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self.config = config
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self.storage_cleaner = StorageCleaner(config)
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async def restart_core(self) -> None:
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if DEMO_MODE:
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raise StatServiceError(
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"You are not permitted to do this operation in demo mode"
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)
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if is_desktop_managed_backend():
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raise StatServiceError(DESKTOP_MANAGED_RESTART_MESSAGE)
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await self.core_lifecycle.restart()
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@staticmethod
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def get_running_time_components(total_seconds: int):
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minutes, seconds = divmod(total_seconds, 60)
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hours, minutes = divmod(minutes, 60)
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return {"hours": hours, "minutes": minutes, "seconds": seconds}
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async def is_default_cred(self):
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password_change_required = await is_password_change_required(
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self.db_helper,
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self.config,
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)
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if password_change_required:
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return not DEMO_MODE
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storage_upgraded = await is_password_storage_upgraded(
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self.db_helper,
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self.config,
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)
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if not storage_upgraded:
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return False
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username = self.config["dashboard"]["username"]
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password = get_dashboard_password_hash(self.config, upgraded=True)
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return (
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username == "astrbot" and is_default_dashboard_password(password)
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) and not DEMO_MODE
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async def get_version(self) -> dict:
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storage_upgraded = await is_password_storage_upgraded(
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self.db_helper,
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self.config,
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)
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password = get_dashboard_password_hash(
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self.config,
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upgraded=storage_upgraded,
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)
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md5_pwd_hint = is_md5_dashboard_password(password)
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return {
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"version": VERSION,
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"dashboard_version": await get_dashboard_version(),
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"change_pwd_hint": await self.is_default_cred(),
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"md5_pwd_hint": md5_pwd_hint,
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"password_upgrade_required": not storage_upgraded,
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}
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async def get_public_versions(
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self,
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dashboard_static_folder: str | None = None,
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) -> dict:
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"""Return version details that are safe to expose before login.
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Args:
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dashboard_static_folder: Static WebUI dist directory currently served by
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the dashboard, when available.
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Returns:
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Public WebUI and AstrBot version information.
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"""
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def read_code_version() -> str | None:
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"""Read the AstrBot code version from the package file.
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Returns:
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The version string from disk, or None when it is unavailable.
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"""
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version_file = Path(get_astrbot_path()) / "astrbot" / "__init__.py"
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module = ast.parse(version_file.read_text(encoding="utf-8"))
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for statement in module.body:
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if not isinstance(statement, ast.Assign):
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continue
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if not any(
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isinstance(target, ast.Name) and target.id == "__version__"
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for target in statement.targets
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):
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continue
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if isinstance(statement.value, ast.Constant) and isinstance(
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statement.value.value,
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str,
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):
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return statement.value.value.strip()
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return None
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return None
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dashboard_version = None
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try:
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if dashboard_static_folder:
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dashboard_version = get_dashboard_dist_version(
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Path(dashboard_static_folder)
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)
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if dashboard_version is None:
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dashboard_version = await get_dashboard_version()
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except Exception as exc:
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logger.warning("Failed to read public WebUI version: %s", exc)
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code_version = None
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try:
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code_version = await asyncio.to_thread(read_code_version)
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except Exception as exc:
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logger.warning("Failed to read AstrBot code version from disk: %s", exc)
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return {
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"webui_version": dashboard_version,
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"astrbot_version": VERSION,
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"astrbot_code_version": code_version,
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}
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def get_start_time(self) -> dict:
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return {"start_time": self.core_lifecycle.start_time}
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async def get_storage_status(self) -> dict:
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try:
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return await asyncio.to_thread(self.storage_cleaner.get_status)
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except Exception as exc:
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logger.error("获取存储占用失败", exc_info=True)
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raise StatServiceError(
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"获取存储占用失败，请查看后端日志了解详情。"
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) from exc
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async def cleanup_storage(self, target: str) -> dict:
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try:
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return await asyncio.to_thread(self.storage_cleaner.cleanup, target)
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except ValueError as exc:
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raise StatServiceError(str(exc)) from exc
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except Exception as exc:
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logger.error("清理存储失败", exc_info=True)
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raise StatServiceError("清理存储失败，请查看后端日志了解详情。") from exc
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async def get_stat(self, offset_sec: int) -> dict:
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try:
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stat = self.db_helper.get_base_stats(offset_sec)
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now = int(time.time())
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start_time = now - offset_sec
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message_time_based_stats = []
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idx = 0
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for bucket_end in range(start_time, now, 3600):
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cnt = 0
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while (
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idx < len(stat.platform)
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and stat.platform[idx].timestamp < bucket_end
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):
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cnt += stat.platform[idx].count
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idx += 1
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message_time_based_stats.append([bucket_end, cnt])
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stat_dict = stat.__dict__
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cpu_percent = psutil.cpu_percent(interval=0.5)
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thread_count = threading.active_count()
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plugins = self.core_lifecycle.star_context.get_all_stars()
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plugin_info = []
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for plugin in plugins:
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info = {
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"name": getattr(plugin, "name", plugin.__class__.__name__),
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"version": getattr(plugin, "version", "1.0.0"),
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"is_enabled": True,
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}
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plugin_info.append(info)
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running_time = self.get_running_time_components(
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int(time.time()) - self.core_lifecycle.start_time,
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)
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stat_dict.update(
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{
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"platform": self.db_helper.get_grouped_base_stats(
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offset_sec,
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).platform,
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"message_count": self.db_helper.get_total_message_count() or 0,
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"platform_count": len(
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self.core_lifecycle.platform_manager.get_insts(),
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),
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"plugin_count": len(plugins),
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"plugins": plugin_info,
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"message_time_series": message_time_based_stats,
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"running": running_time,
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"memory": {
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"process": psutil.Process().memory_info().rss >> 20,
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"system": psutil.virtual_memory().total >> 20,
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},
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"cpu_percent": round(cpu_percent, 1),
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"thread_count": thread_count,
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"start_time": self.core_lifecycle.start_time,
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},
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)
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return stat_dict
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except Exception as exc:
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logger.error(traceback.format_exc())
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raise StatServiceError(str(exc)) from exc
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@staticmethod
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def _ensure_aware_utc(value: datetime) -> datetime:
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if value.tzinfo is None:
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return value.replace(tzinfo=timezone.utc)
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return value.astimezone(timezone.utc)
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async def get_provider_token_stats(self, days: int) -> dict:
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try:
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if days not in (1, 3, 7):
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days = 1
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local_tz = datetime.now().astimezone().tzinfo or timezone.utc
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now_local = datetime.now(local_tz)
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range_start_local = (now_local - timedelta(days=days)).replace(
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minute=0, second=0, microsecond=0
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)
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today_start_local = now_local.replace(
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hour=0, minute=0, second=0, microsecond=0
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)
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query_start_local = min(range_start_local, today_start_local)
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query_start_utc = query_start_local.astimezone(timezone.utc)
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async with self.db_helper.get_db() as session:
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result = await session.execute(
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select(ProviderStat)
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.where(
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ProviderStat.agent_type == "internal",
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ProviderStat.created_at >= query_start_utc,
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)
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.order_by(col(ProviderStat.created_at).asc())
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)
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records = result.scalars().all()
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bucket_timestamps: list[int] = []
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bucket_cursor = range_start_local
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while bucket_cursor <= now_local:
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bucket_timestamps.append(int(bucket_cursor.timestamp() * 1000))
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bucket_cursor += timedelta(hours=1)
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trend_by_provider: dict[str, dict[int, int]] = defaultdict(
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lambda: defaultdict(int)
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)
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total_by_provider: dict[str, int] = defaultdict(int)
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total_by_umo: dict[str, int] = defaultdict(int)
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total_by_bucket: dict[int, int] = defaultdict(int)
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range_total_tokens = 0
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range_total_output_tokens = 0
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range_total_calls = 0
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range_success_calls = 0
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range_ttft_total_ms = 0.0
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range_ttft_samples = 0
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range_duration_total_ms = 0.0
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range_duration_samples = 0
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today_by_model: dict[str, int] = defaultdict(int)
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today_by_provider: dict[str, int] = defaultdict(int)
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today_total_tokens = 0
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today_total_calls = 0
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for record in records:
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created_at_utc = self._ensure_aware_utc(record.created_at)
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created_at_local = created_at_utc.astimezone(local_tz)
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token_total = (
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record.token_input_other
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+ record.token_input_cached
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+ record.token_output
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)
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provider_id = record.provider_id or "unknown"
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provider_model = record.provider_model or "Unknown"
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if created_at_local >= range_start_local:
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bucket_local = created_at_local.replace(
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minute=0, second=0, microsecond=0
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)
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bucket_ts = int(bucket_local.timestamp() * 1000)
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trend_by_provider[provider_id][bucket_ts] += token_total
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total_by_provider[provider_id] += token_total
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total_by_umo[record.umo or "unknown"] += token_total
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total_by_bucket[bucket_ts] += token_total
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range_total_tokens += token_total
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range_total_calls += 1
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if record.status != "error":
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range_success_calls += 1
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if record.time_to_first_token > 0:
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range_ttft_total_ms += record.time_to_first_token * 1000
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range_ttft_samples += 1
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if record.end_time > record.start_time:
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range_duration_total_ms += (
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record.end_time - record.start_time
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) * 1000
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range_duration_samples += 1
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range_total_output_tokens += record.token_output
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if created_at_local >= today_start_local:
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today_total_calls += 1
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today_total_tokens += token_total
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today_by_model[provider_model] += token_total
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today_by_provider[provider_id] += token_total
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sorted_provider_ids = sorted(
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total_by_provider.keys(),
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key=lambda item: total_by_provider[item],
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reverse=True,
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)
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series = [
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{
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"name": provider_id,
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"data": [
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[bucket_ts, trend_by_provider[provider_id].get(bucket_ts, 0)]
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for bucket_ts in bucket_timestamps
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],
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"total_tokens": total_by_provider[provider_id],
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}
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for provider_id in sorted_provider_ids
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]
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total_series = [
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[bucket_ts, total_by_bucket.get(bucket_ts, 0)]
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for bucket_ts in bucket_timestamps
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]
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today_by_model_data = [
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{"provider_model": model_name, "tokens": tokens}
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for model_name, tokens in sorted(
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today_by_model.items(),
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key=lambda item: item[1],
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reverse=True,
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)
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]
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today_by_provider_data = [
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{"provider_id": provider_id, "tokens": tokens}
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for provider_id, tokens in sorted(
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today_by_provider.items(),
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key=lambda item: item[1],
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reverse=True,
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)
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]
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range_by_provider_data = [
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{"provider_id": provider_id, "tokens": tokens}
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for provider_id, tokens in sorted(
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total_by_provider.items(),
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key=lambda item: item[1],
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reverse=True,
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)
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]
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range_by_umo_data = [
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{"umo": umo, "tokens": tokens}
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for umo, tokens in sorted(
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total_by_umo.items(),
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key=lambda item: item[1],
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reverse=True,
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)
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]
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return {
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"days": days,
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"trend": {
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"series": series,
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"total_series": total_series,
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},
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"range_total_tokens": range_total_tokens,
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"range_total_calls": range_total_calls,
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"range_avg_ttft_ms": (
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range_ttft_total_ms / range_ttft_samples
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if range_ttft_samples
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else 0
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),
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"range_avg_duration_ms": (
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range_duration_total_ms / range_duration_samples
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if range_duration_samples
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else 0
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),
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"range_avg_tpm": (
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range_total_output_tokens / (range_duration_total_ms / 1000 / 60)
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if range_duration_total_ms > 0
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else 0
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),
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"range_success_rate": (
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range_success_calls / range_total_calls if range_total_calls else 0
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),
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"range_by_provider": range_by_provider_data,
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"range_by_umo": range_by_umo_data,
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"today_total_tokens": today_total_tokens,
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"today_total_calls": today_total_calls,
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"today_by_model": today_by_model_data,
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"today_by_provider": today_by_provider_data,
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}
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except Exception as exc:
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logger.error(traceback.format_exc())
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raise StatServiceError(f"Error: {exc!s}") from exc
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async def test_ghproxy_connection(self, proxy_url: str | None) -> dict:
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try:
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if not proxy_url:
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raise StatServiceError("proxy_url is required")
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proxy_url = proxy_url.rstrip("/")
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test_url = f"{proxy_url}/https://github.com/AstrBotDevs/AstrBot/raw/refs/heads/master/.python-version"
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start_time = time.time()
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async with (
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aiohttp.ClientSession() as session,
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session.get(
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test_url,
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timeout=aiohttp.ClientTimeout(total=10),
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) as response,
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):
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if response.status == 200:
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end_time = time.time()
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_ = await response.text()
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return {
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"latency": round((end_time - start_time) * 1000, 2),
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}
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raise StatServiceError(f"Failed. Status code: {response.status}")
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except StatServiceError:
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raise
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except Exception as exc:
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logger.error(traceback.format_exc())
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raise StatServiceError(f"Error: {exc!s}") from exc
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|
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def get_changelog(self, version: str | None) -> dict:
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try:
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if not version:
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raise StatServiceError("version parameter is required")
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version = version.lstrip("v")
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if not re.match(r"^[a-zA-Z0-9._-]+$", version):
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raise StatServiceError("Invalid version format")
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if ".." in version or "/" in version or "\\" in version:
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raise StatServiceError("Invalid version format")
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changelogs_dir = (Path(get_astrbot_path()) / "changelogs").resolve()
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changelog_path = (changelogs_dir / f"v{version}.md").resolve(strict=False)
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if not changelog_path.is_relative_to(changelogs_dir):
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logger.warning(
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"Path traversal attempt detected: %s -> %s",
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version,
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changelog_path,
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)
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raise StatServiceError("Invalid version format")
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|
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if not changelog_path.is_file():
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raise StatServiceError(f"Changelog for version {version} not found")
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content = changelog_path.read_text(encoding="utf-8")
|
|
return {"content": content, "version": version}
|
|
except StatServiceError:
|
|
raise
|
|
except Exception as exc:
|
|
logger.error(traceback.format_exc())
|
|
raise StatServiceError(f"Error: {exc!s}") from exc
|
|
|
|
def list_changelog_versions(self) -> dict:
|
|
try:
|
|
changelogs_dir = Path(get_astrbot_path()) / "changelogs"
|
|
if not changelogs_dir.exists():
|
|
return {"versions": []}
|
|
|
|
versions = []
|
|
for path in changelogs_dir.iterdir():
|
|
filename = path.name
|
|
if filename.endswith(".md") and filename.startswith("v"):
|
|
version = filename[1:-3]
|
|
if re.match(r"^[a-zA-Z0-9._-]+$", version):
|
|
versions.append(version)
|
|
|
|
versions.sort(
|
|
key=cmp_to_key(
|
|
lambda v1, v2: VersionComparator.compare_version(v2, v1),
|
|
),
|
|
)
|
|
|
|
return {"versions": versions}
|
|
except Exception as exc:
|
|
logger.error(traceback.format_exc())
|
|
raise StatServiceError(f"Error: {exc!s}") from exc
|
|
|
|
def get_first_notice(self, locale: str | None) -> dict:
|
|
try:
|
|
locale = (locale or "").strip()
|
|
if not re.match(r"^[A-Za-z0-9_-]*$", locale):
|
|
locale = ""
|
|
|
|
base_path = Path(get_astrbot_path())
|
|
candidates: list[Path] = []
|
|
|
|
if locale:
|
|
candidates.append(base_path / f"FIRST_NOTICE.{locale}.md")
|
|
if locale.lower().startswith("zh"):
|
|
candidates.append(base_path / "FIRST_NOTICE.md")
|
|
candidates.append(base_path / "FIRST_NOTICE.zh-CN.md")
|
|
elif locale.lower().startswith("en"):
|
|
candidates.append(base_path / "FIRST_NOTICE.en-US.md")
|
|
|
|
candidates.extend(
|
|
[
|
|
base_path / "FIRST_NOTICE.md",
|
|
base_path / "FIRST_NOTICE.en-US.md",
|
|
],
|
|
)
|
|
|
|
for notice_path in candidates:
|
|
if not notice_path.is_file():
|
|
continue
|
|
content = notice_path.read_text(encoding="utf-8")
|
|
if content.strip():
|
|
return {"content": content}
|
|
|
|
return {"content": None}
|
|
except Exception as exc:
|
|
logger.error(traceback.format_exc())
|
|
raise StatServiceError(f"Error: {exc!s}") from exc
|