feat(server): add project RBAC and guarded workflows

app/api/v1/endpoints/simulation.py

@@ -1,10 +1,8 @@
 from typing import Any, List, Optional
 from datetime import datetime, timedelta
 import json
-import os
-import shutil
 import threading
-from fastapi import APIRouter, Depends, HTTPException, File, UploadFile, Query, Path, Body
+from fastapi import APIRouter, Depends, HTTPException, Query, Path, Body
 from fastapi.responses import PlainTextResponse
 from app.auth.keycloak_dependencies import get_current_keycloak_username
 import app.services.simulation as simulation
@@ -29,7 +27,6 @@ from app.algorithms.sensor import (
     pressure_sensor_placement_kmeans,
 )
 
-from app.services.network_import import network_update
 from app.services.simulation_ops import (
     project_management,
     scheduling_simulation,
@@ -282,7 +279,8 @@ async def valve_isolation_endpoint(
     返回隔离方案，包括：
     - must_close_valves: 必须关闭的阀门列表
     - optional_valves: 可选关闭的阀门列表
-    - affected_nodes: 受影响的节点列表
+    - affected_nodes: 受影响的节点列表；不可隔离时为空列表
+    - affected_node_count: 受影响的节点总数
     - isolatable: 是否可以有效隔离
     """
     # result = {
@@ -549,46 +547,6 @@ async def fastapi_daily_scheduling_analysis(data: DailySchedulingAnalysis = Body
     )
 
 
-@router.post("/network_project/", summary="导入网络项目", description="通过上传INP格式的管网文件导入新的网络项目。系统将自动处理文件并执行模拟。")
-async def fastapi_network_project(file: UploadFile = File(..., description="INP格式的管网文件")) -> str:
-    """
-    导入网络项目
-    
-    - **file**: 上传的INP格式管网文件
-    
-    系统将上传的文件保存到inp文件夹并执行模拟。
-    """
-    temp_file_dir = "./inp/"
-    if not os.path.exists(temp_file_dir):
-        os.mkdir(temp_file_dir)
-    temp_file_name = f'network_project_{datetime.now().strftime("%Y%m%d")}'
-    temp_file_path = f"{temp_file_dir}{temp_file_name}.inp"
-    with open(temp_file_path, "wb") as buffer:
-        shutil.copyfileobj(file.file, buffer)
-    return run_inp(temp_file_name)
-
-
-@router.post("/network_update/", summary="管网更新（高级）", description="通过上传更新文件对管网进行高级的更新操作。系统将处理更新文件并应用到数据库。")
-async def fastapi_network_update(file: UploadFile = File(..., description="包含管网更新信息的文件")) -> str:
-    """
-    管网更新（高级版本）
-    
-    - **file**: 包含管网更新信息的文件
-    
-    系统将处理上传的文件并应用管网更新。
-    """
-    default_folder = "./"
-    temp_file_name = f'network_update_{datetime.now().strftime("%Y%m%d")}'
-    temp_file_path = os.path.join(default_folder, temp_file_name)
-    try:
-        with open(temp_file_path, "wb") as buffer:
-            shutil.copyfileobj(file.file, buffer)
-        network_update(temp_file_path)
-        return json.dumps({"message": "管网更新成功"})
-    except Exception as exc:
-        raise HTTPException(status_code=500, detail=f"数据库操作失败: {exc}")
-
-
 # @router.get("/pumpfailure/")
 # async def pump_failure_endpoint(network: str, pump_id: str, time: str):
 #     return pump_failure(network, pump_id, time)