feat: 增强日历功能并集成 AgentScope 代理服务

backend/src/core/agentscope/events/pipeline.py

@@ -0,0 +1,31 @@
+from __future__ import annotations
+
+from typing import Any, Protocol
+
+
+class CodecLike(Protocol):
+    def to_wire(self, event: dict[str, Any]) -> dict[str, Any]: ...
+
+
+class StoreLike(Protocol):
+    async def persist(self, event: dict[str, Any]) -> None: ...
+
+
+class BusLike(Protocol):
+    async def publish(self, *, session_id: str, event: dict[str, Any]) -> str: ...
+
+
+class AgentScopeEventPipeline:
+    _codec: CodecLike
+    _store: StoreLike
+    _bus: BusLike
+
+    def __init__(self, *, codec: CodecLike, store: StoreLike, bus: BusLike) -> None:
+        self._codec = codec
+        self._store = store
+        self._bus = bus
+
+    async def emit(self, *, session_id: str, event: dict[str, Any]) -> str:
+        wire_event = self._codec.to_wire(event)
+        await self._store.persist(wire_event)
+        return await self._bus.publish(session_id=session_id, event=wire_event)