76 lines
2.7 KiB
Python
76 lines
2.7 KiB
Python
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from __future__ import annotations
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import json
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import logging
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import time
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from pathlib import Path
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from typing import Any
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from yuxi.channel.extensions.qqbot.types import SessionState
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logger = logging.getLogger(__name__)
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DEFAULT_SESSION_DIR = Path.home() / ".forcepilot" / "qqbot" / "sessions"
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SESSION_EXPIRE_SECONDS = 300
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class SessionStore:
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def __init__(self, session_dir: Path | None = None):
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self._session_dir = session_dir or DEFAULT_SESSION_DIR
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self._session_dir.mkdir(parents=True, exist_ok=True)
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def _session_path(self, account_id: str) -> Path:
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safe_id = account_id.replace("/", "_").replace("\\", "_")
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return self._session_dir / f"{safe_id}.json"
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def save(self, account_id: str, state: SessionState) -> None:
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path = self._session_path(account_id)
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data = {
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"session_id": state.session_id,
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"last_seq": state.last_seq,
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"last_connected_at": state.last_connected_at,
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"account_id": state.account_id,
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"saved_at": time.time(),
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"app_id": state.app_id,
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}
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try:
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path.write_text(json.dumps(data, ensure_ascii=False), encoding="utf-8")
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logger.debug("Session saved for account '%s': session_id=%s", account_id, state.session_id)
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except OSError as e:
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logger.warning("Failed to save session for '%s': %s", account_id, e)
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def load(self, account_id: str) -> SessionState | None:
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path = self._session_path(account_id)
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if not path.exists():
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return None
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try:
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data = json.loads(path.read_text(encoding="utf-8"))
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saved_at = data.get("saved_at", 0)
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if time.time() - saved_at > SESSION_EXPIRE_SECONDS:
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logger.debug("Session expired for account '%s'", account_id)
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return None
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return SessionState(
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session_id=data.get("session_id"),
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last_seq=data.get("last_seq"),
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last_connected_at=data.get("last_connected_at", 0),
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account_id=data.get("account_id", account_id),
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saved_at=saved_at,
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app_id=data.get("app_id"),
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)
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except (json.JSONDecodeError, OSError) as e:
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logger.warning("Failed to load session for '%s': %s", account_id, e)
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return None
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def clear(self, account_id: str) -> None:
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path = self._session_path(account_id)
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try:
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path.unlink(missing_ok=True)
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except OSError:
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pass
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def clear_all(self) -> None:
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for path in self._session_dir.glob("*.json"):
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try:
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path.unlink()
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except OSError:
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pass
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