Kris
9a8a27bf36
本次提交新增了完整的多渠道消息网关系统，包括： 1. 支持飞书、钉钉、Web、Hook 四种渠道的适配器与配置 2. 领域模型层：消息、会话、绑定、出箱等核心实体 3. 应用服务层：管道、中间件、DTO 与业务逻辑 4. 基础设施层：持久化、过滤器、队列等端口实现 5. 接口层：REST API、SSE、WebSocket 通信端点 6. 前端页面与路由配置，添加渠道管理菜单 7. 新增相关依赖包与 docker-compose 部署配置
70 lines
2.5 KiB
Python
70 lines
2.5 KiB
Python
from __future__ import annotations
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import logging
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from yuxi.channel.domain.model.shared.channel_capabilities import ChannelCapabilities
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from yuxi.channel.domain.model.shared.content_chunker import chunk_content
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from yuxi.channel.domain.port.sse_push_port import SsePushPort
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logger = logging.getLogger(__name__)
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WEB_CAPABILITIES = ChannelCapabilities(
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media=True,
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group=False,
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dm=True,
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streaming=True,
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typing=False, # Web uses streaming instead of typing indicator
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reaction=False,
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thread=False,
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max_text_length=32768,
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)
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class WebOutbound:
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def __init__(self, *, sse_push: SsePushPort | None = None) -> None:
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self._sse_push = sse_push
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async def send_text(self, session_id: str, text: str, metadata: dict | None = None) -> bool:
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if not self._sse_push:
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logger.warning("web send to %s failed: no SSE endpoint", session_id)
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return False
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chunks = chunk_content(text, WEB_CAPABILITIES.max_text_length)
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for chunk in chunks:
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ok = await self._sse_push.push_event(
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session_id,
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{
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"type": "assistant_message",
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"content": chunk,
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"channel_type": metadata.get("channel_type", "web") if metadata else "web",
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"trace_id": metadata.get("trace_id", "") if metadata else "",
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"message_id": metadata.get("message_id", "") if metadata else "",
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},
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)
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if not ok:
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return False
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return True
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async def send_typing(self, session_id: str) -> None:
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if self._sse_push:
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try:
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await self._sse_push.push_event(session_id, {"type": "typing", "session_id": session_id})
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except Exception:
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pass
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async def send_media(self, session_id: str, *, url: str, media_type: str, metadata: dict | None = None) -> bool:
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if self._sse_push:
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try:
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return await self._sse_push.push_event(
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session_id,
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{
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"type": "media",
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"url": url,
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"media_type": media_type,
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"trace_id": metadata.get("trace_id", "") if metadata else "",
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},
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)
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except Exception:
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return False
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logger.warning("web send_media to %s failed: no SSE endpoint", session_id)
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return False
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