python-fastapi-mm-zhcs-yj-api/routers/prod_api/system/area/__init__.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

from fastapi import APIRouter, Request, Depends,Query,HTTPException
from database import get_db
from sqlalchemy.orm import Session
from fastapi.responses import JSONResponse
from models import *
from utils import *
from utils.ry_system_util import *
from common.security import valid_access_token
import traceback

router = APIRouter()

@router.get("/tree/{parent_id}")
def read_all_areas(parent_id:int = 1,db: Session = Depends(get_db)):
    def parent_id_get_area_info(parent_id):
        query = db.query(GovdataArea)
        query = query.filter(GovdataArea.parent_id == parent_id)
        return query.all()
    def id_get_area_info(id):
        query = db.query(GovdataArea)
        query = query.filter(GovdataArea.id == id)
        return query.first()
    try:
        area_info = id_get_area_info(parent_id)
        area_list = parent_id_get_area_info(parent_id)
        data = []
        if parent_id>1:
            data.append({'id': area_info.id,
                         'label': f"{area_info.area_name}本级",
                         'personSum': 0,
                         'isShowSelect': False,
                         # 'parentLabel': area_info.area_name
                         })
        for info in area_list:
            isShowSelect = True
            if parent_id_get_area_info(info.id):
                isShowSelect=False
            data.append({'id': info.id,
                'label': info.area_name,
                'personSum': 0,
                'isShowSelect': isShowSelect,
                'parentLabel': area_info.area_name})
        return {
                "code": 200,
                "msg": "成功",
                "data": data
        }
    except Exception as e:
        traceback.print_exc()
        raise HTTPException(status_code=500, detail=f"Internal server error: {str(e)}")