Kris
895602f774
新增 Facebook Messenger 渠道扩展，支持在 Yuxi 平台中集成 Messenger 即时通讯渠道。 包含以下功能模块： - config: 渠道配置管理 - gateway: SSE/WebSocket 网关接入 - webhook: Webhook 事件处理 - outbound: 外发消息管理 - streaming: 流式消息处理 - pairing: 用户配对与绑定 - security: 安全校验 - dedupe: 消息去重 - monitor: 渠道状态监控 - status: 会话状态管理 - actions: 动作处理 - template: 消息模板 - quick_reply: 快捷回复 - private_reply: 私密回复 - handover: 转人工切换 - persona: 人设管理 - profile: 主页配置 - user: 用户信息 - insights: 数据洞察 - notification: 通知推送 - media: 媒体资源处理 - types: 类型定义
55 lines
1.5 KiB
Python
55 lines
1.5 KiB
Python
import secrets
|
|
import time
|
|
import logging
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
CODE_TTL_SECONDS = 600
|
|
CODE_CLEANUP_INTERVAL = 300
|
|
|
|
|
|
class MessengerPairing:
|
|
def __init__(self):
|
|
self._codes: dict[str, dict] = {}
|
|
self._last_cleanup = time.monotonic()
|
|
|
|
async def generate_code(self, peer_id: str, account_id: str = "default") -> str:
|
|
self._evict_expired()
|
|
key = f"{account_id}:{peer_id}"
|
|
|
|
code = str(secrets.randbelow(900000) + 100000)
|
|
self._codes[key] = {
|
|
"code": code,
|
|
"created_at": time.monotonic(),
|
|
"peer_id": peer_id,
|
|
"account_id": account_id,
|
|
}
|
|
|
|
logger.info(f"messenger pairing code generated for {peer_id}: {code}")
|
|
return code
|
|
|
|
async def verify_code(self, peer_id: str, code: str, account_id: str = "default") -> bool:
|
|
self._evict_expired()
|
|
key = f"{account_id}:{peer_id}"
|
|
|
|
entry = self._codes.get(key)
|
|
if not entry:
|
|
return False
|
|
|
|
result = entry["code"] == code
|
|
if result:
|
|
del self._codes[key]
|
|
logger.info(f"messenger pairing verified for {peer_id}")
|
|
|
|
return result
|
|
|
|
def _evict_expired(self):
|
|
now = time.monotonic()
|
|
if now - self._last_cleanup < CODE_CLEANUP_INTERVAL:
|
|
return
|
|
self._last_cleanup = now
|
|
|
|
expired = [k for k, v in self._codes.items() if now - v["created_at"] > CODE_TTL_SECONDS]
|
|
for k in expired:
|
|
del self._codes[k]
|