refactor: 简化 AgentScope 运行时模块与 prompt 系统

backend/src/v1/agent/router.py

@@ -11,6 +11,10 @@ from typing import Annotated, Union
 
 from ag_ui.core import RunAgentInput
 from core.agentscope.events import to_sse_event
+from core.agentscope.schemas.agui_input import (
+    parse_run_input,
+    validate_run_request_messages_contract,
+)
 from core.auth.models import CurrentUser
 from core.logging import get_logger
 from fastapi import (
@@ -26,11 +30,6 @@ from fastapi import (
     status,
 )
 from fastapi.responses import JSONResponse, StreamingResponse
-from core.agentscope.schemas.agui_input import (
-    extract_latest_tool_result,
-    parse_run_input,
-    validate_run_request_messages_contract,
-)
 from services.base.redis import get_or_init_redis_client
 from v1.agent.dependencies import get_agent_service
 from v1.agent.schemas import (
@@ -129,8 +128,7 @@ async def enqueue_run(
     current_user: Annotated[CurrentUser, Depends(get_current_user)],
 ) -> TaskAcceptedResponse:
     try:
-        normalized = parse_run_input(request.model_dump(mode="json", by_alias=True))
-        validate_run_request_messages_contract(normalized)
+        validate_run_request_messages_contract(request)
     except ValueError as exc:
         raise HTTPException(status_code=422, detail=str(exc)) from exc
     allowed = await _allow_run_request(user_id=str(current_user.id))
@@ -149,40 +147,6 @@ async def enqueue_run(
     )
 
 
-@router.post(
-    "/runs/{thread_id}/resume",
-    response_model=TaskAcceptedResponse,
-    status_code=status.HTTP_202_ACCEPTED,
-)
-async def enqueue_resume(
-    thread_id: str,
-    request: RunAgentInput,
-    service: Annotated[AgentService, Depends(get_agent_service)],
-    current_user: Annotated[CurrentUser, Depends(get_current_user)],
-) -> TaskAcceptedResponse:
-    if request.thread_id != thread_id:
-        raise HTTPException(status_code=422, detail="thread_id path/body mismatch")
-    try:
-        normalized = parse_run_input(request.model_dump(mode="json", by_alias=True))
-        extract_latest_tool_result(normalized)
-    except ValueError as exc:
-        raise HTTPException(status_code=422, detail=str(exc)) from exc
-    allowed = await _allow_run_request(user_id=str(current_user.id))
-    if not allowed:
-        raise HTTPException(status_code=429, detail="Too many run requests")
-    task = await service.enqueue_resume(
-        thread_id=thread_id,
-        run_input=request,
-        current_user=current_user,
-    )
-    return TaskAcceptedResponse(
-        taskId=task.task_id,
-        threadId=task.thread_id,
-        runId=task.run_id,
-        created=task.created,
-    )
-
-
 @router.get("/runs/{thread_id}/events")
 async def stream_events(
     request: Request,