ForcePilot/backend/package/yuxi/channels/adapters/imessage/sent_cache.py
Kris 068cf70fe9 feat(imessage): 实现完整的 iMessage 适配器基础模块
新增 iMessage 通道适配器完整实现,包含:
1. 核心适配器与工具工厂导出
2. 运行时存储、反射防护、会话路由等基础组件
3. 消息信封、线程管理、回复上下文格式化
4. Tapback 表情反应处理、自定义异常体系
5. 审批按钮、联系人解析、速率限制功能
6. 文本净化、目标解析、缓存管理模块
7. 配置 schema、多账户支持、安装向导等配置模块
8. 审计日志、媒体AI处理等扩展功能
2026-05-12 00:44:44 +08:00

60 lines
2.3 KiB
Python

from __future__ import annotations
import json
import time
from pathlib import Path
from typing import Any
from yuxi.utils.logging_config import logger
class SentMessageCache:
def __init__(self, storage_dir: str | None = None, max_entries: int = 1000):
self._storage_dir = Path(storage_dir or str(Path.home() / ".yuxi" / "imessage"))
self._max_entries = max_entries
self._entries: dict[str, dict[str, Any]] = {}
self._storage_dir.mkdir(parents=True, exist_ok=True)
self._load()
def record(self, message_id: str, content: str, chat_guid: str, metadata: dict[str, Any] | None = None) -> None:
entry = {
"message_id": message_id,
"content": content[:500],
"chat_guid": chat_guid,
"sent_at": time.time(),
"metadata": metadata or {},
}
self._entries[message_id] = entry
if len(self._entries) > self._max_entries:
oldest = min(self._entries.values(), key=lambda e: e["sent_at"])
self._entries.pop(oldest["message_id"], None)
def get(self, message_id: str) -> dict[str, Any] | None:
return self._entries.get(message_id)
def get_content(self, message_id: str) -> str | None:
entry = self._entries.get(message_id)
return entry["content"] if entry else None
def list_recent(self, limit: int = 50) -> list[dict[str, Any]]:
entries = sorted(self._entries.values(), key=lambda e: e["sent_at"], reverse=True)
return entries[:limit]
async def persist(self) -> None:
file_path = self._storage_dir / "sent_messages.json"
file_path.write_text(json.dumps(self._entries, ensure_ascii=False, indent=2), encoding="utf-8")
logger.debug(f"[iMessage/SentCache] Persisted {len(self._entries)} entries")
def _load(self) -> None:
file_path = self._storage_dir / "sent_messages.json"
if not file_path.exists():
return
try:
self._entries = json.loads(file_path.read_text(encoding="utf-8"))
now = time.time()
self._entries = {
mid: entry for mid, entry in self._entries.items() if now - entry.get("sent_at", 0) < 86400
}
except (json.JSONDecodeError, OSError):
self._entries = {}