Kris
6aa1d52a8b
新增BlueBubbles适配器全套核心工具类与服务，包含会话管理、消息去重、Webhook验证、缓存系统、账号配置解析、聊天消息处理等完整功能模块，支持iMessage消息收发、群管理、反应特效、语音合成等能力，提供完善的健康检查与配置校验流程。
46 lines
1.4 KiB
Python
46 lines
1.4 KiB
Python
from __future__ import annotations
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import time
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from typing import Any
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class SentMessageCache:
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MAX_ENTRIES = 1024
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TTL_SECONDS = 600
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def __init__(self) -> None:
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self._cache: dict[str, dict[str, Any]] = {}
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def track(self, message_id: str, chat_guid: str, metadata: dict[str, Any] | None = None) -> None:
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self._cache[message_id] = {
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"chat_guid": chat_guid,
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"metadata": metadata or {},
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"sent_at": time.monotonic(),
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}
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self._trim()
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def lookup(self, message_id: str) -> dict[str, Any] | None:
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entry = self._cache.get(message_id)
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if entry is None:
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return None
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if time.monotonic() - entry["sent_at"] > self.TTL_SECONDS:
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del self._cache[message_id]
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return None
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return entry
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def remove(self, message_id: str) -> None:
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self._cache.pop(message_id, None)
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def _trim(self) -> None:
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if len(self._cache) > self.MAX_ENTRIES:
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now = time.monotonic()
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expired = [k for k, v in self._cache.items() if now - v["sent_at"] > self.TTL_SECONDS]
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for k in expired:
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del self._cache[k]
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if len(self._cache) > self.MAX_ENTRIES:
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oldest = sorted(self._cache.items(), key=lambda x: x[1]["sent_at"])[
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: len(self._cache) - self.MAX_ENTRIES
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]
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for k, _ in oldest:
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del self._cache[k]
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