init

api/dependencies.py

@@ -15,3 +15,7 @@ def get_service_config(request: Request):
 
 def get_tool_router(request: Request):
     return request.app.state.tool_router
+
+
+def get_prompt_manager(request: Request):
+    return request.app.state.prompt_manager

api/endpoints.py

@@ -6,7 +6,8 @@ from schemas.agent_output import AgentOutput
 from schemas.tool_input import ToolInput
 from schemas.tool_output import ToolOutput
 from workflows.workflow_manager import WorkflowType
-from api.dependencies import get_workflow_manager, get_nacos_manager, get_service_config, get_tool_router
+from api.dependencies import get_workflow_manager, get_nacos_manager, get_service_config, get_tool_router, get_prompt_manager
+from services.ragflow_sync import RagflowSync
 
 
 router = APIRouter()
@@ -63,12 +64,32 @@ def run_workflow_stream(payload: AgentInput, workflow_manager=Depends(get_workfl
     if workflow_type != WorkflowType.CONVERSATION:
         raise HTTPException(status_code=400, detail="仅支持对话工作流的流式输出")
 
-    agent = workflow_manager.get_workflow(workflow_type)
+    def _extract_output_text(result: dict) -> str:
+        context = (result.get("context") or {}) if isinstance(result, dict) else {}
+        if "sr_api_result" in context:
+            return str(context.get("sr_api_result") or "")
+        messages = result.get("messages") if isinstance(result, dict) else None
+        if messages:
+            last = messages[-1]
+            if hasattr(last, "content"):
+                return str(last.content or "")
+        return ""
 
     def event_stream():
         try:
-            for token in agent.stream_run(payload.input):
-                yield f"data: {token}\n\n"
+            result = workflow_manager.execute_workflow(
+                workflow_type=workflow_type,
+                user_input=payload.input,
+                session_id=payload.session_id,
+            )
+            text = _extract_output_text(result.get("result") or {})
+            if not text:
+                yield "event: end\ndata: [DONE]\n\n"
+                return
+            chunk_size = 512
+            for i in range(0, len(text), chunk_size):
+                chunk = text[i : i + chunk_size]
+                yield f"data: {chunk}\n\n"
             yield "event: end\ndata: [DONE]\n\n"
         except Exception as e:
             yield f"event: error\ndata: {str(e)}\n\n"
@@ -80,3 +101,23 @@ def run_workflow_stream(payload: AgentInput, workflow_manager=Depends(get_workfl
 def run_tool(payload: ToolInput, tool_router=Depends(get_tool_router)):
     result = tool_router.call(payload.tool_name, payload.payload)
     return ToolOutput(**result)
+
+
+@router.post("/api/prompts/reload")
+def reload_prompts(prompt_manager=Depends(get_prompt_manager)):
+    prompt_manager.reload()
+    return {"ok": True}
+
+
+@router.post("/api/ragflow/table-retrieval/reload")
+def reload_table_retrieval():
+    syncer = RagflowSync()
+    result = syncer.sync_table_retrieval()
+    return {"ok": True, "result": result}
+
+
+@router.post("/api/ragflow/sql-gen/reload")
+def reload_sql_gen():
+    syncer = RagflowSync()
+    result = syncer.sync_sql_gen_prompts()
+    return {"ok": True, "result": result}