python-fastapi-mm-zhcs-yj-api/routers/api/resourceProvison/MaterialReserveManagement/warehouse.py

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

from fastapi import APIRouter, Request, Depends, Query, HTTPException, status,WebSocket,WebSocketDisconnect
from common.security import valid_access_token,valid_websocket_token
from fastapi.responses import JSONResponse,StreamingResponse
from common.db import db_czrz
from sqlalchemy.orm import Session
from sqlalchemy.sql import func
from common.auth_user import *
from sqlalchemy import  text
from pydantic import BaseModel
from common.BigDataCenterAPI import *
from database import get_db
from typing import List
from models import *
from utils import *
from utils.spatial import *
from utils.ry_system_util import *
from utils.resource_provision_util import *
from common.websocketManager import *
import json
import traceback

router = APIRouter()




@router.post("/create")
async def create_pattern(
    user_id=Depends(valid_access_token),
    body = Depends(remove_xss_json),
    db: Session = Depends(get_db)
):
    try:
        new_type = ResourceProvisionWarehouseInfo(
            warehouse_id = new_guid(),
            warehouse_name=body['warehouse_name'],
            status=body['status'],
            contact_person=body['contact_person'],
            contact_phone=body['contact_phone'],
            address=body['address'],
            type=body['type'],
            level=body['level'],
            storage_dept_id=body['storage_dept_id'],
            storage_dept_name='', #body['storage_dept_name']
            area_name=body['area_name'],
            longitude=body['longitude'],
            latitude=body['latitude'],
            area =body['area'],
            remark=body['remark'],
            create_by = user_id
        )
        db.add(new_type)
        db.commit()
        return {"code": 200, "msg": "创建成功", "data": None}
    except Exception as e:
        traceback.print_exc()
        raise HTTPException(status_code=500, detail=f"Internal server error: {str(e)}")



@router.put("/update/{id}")
async def update_pattern(
    id :str ,
    user_id=Depends(valid_access_token),
    body=Depends(remove_xss_json),
    db: Session = Depends(get_db)
):
    try:
        update_warehouse = warehouse_id_get_warehouse_info(db,id)
        if not update_warehouse:
            return JSONResponse(status_code=404,content={"code":404,"msg":"warehouse not found"})
        update_warehouse.warehouse_name = body['warehouse_name']
        update_warehouse.status = body['status']
        update_warehouse.contact_person = body['contact_person']
        update_warehouse.contact_phone = body['contact_phone']
        update_warehouse.address = body['address']
        update_warehouse.type = body['type']
        update_warehouse.level = body['level']
        update_warehouse.storage_dept_id = body['storage_dept_id']
        update_warehouse.storage_dept_name = body['storage_dept_name']
        update_warehouse.area_name = body['area_name']
        update_warehouse.longitude = body['longitude']
        update_warehouse.latitude = body['latitude']
        update_warehouse.area = body['area']
        update_warehouse.remark = body['remark']
        update_warehouse.update_by = user_id
        db.commit()
        return {"code": 200, "msg": "更新成功"}
    except Exception as e:
        traceback.print_exc()
        raise HTTPException(status_code=500, detail=f"Internal server error: {str(e)}")

@router.get("/info/{id}")
async def get_pattern_info(
    id: str,
    user_id=Depends(valid_access_token),
    db: Session = Depends(get_db)
):
    try:

        info = warehouse_id_get_warehouse_info(db,id)
        if not info:
            return JSONResponse(status_code=404,content={"code":404,"msg":"warehouse not found"})
        dept_info = dept_id_get_dept_info(db,info.storage_dept_id)
        data = {"warehouse_id": info.warehouse_id,
                "warehouse_name": info.warehouse_name,
                "status": info.status,
                "contact_person": info.contact_person,
                "contact_phone": info.contact_phone,
                "address": info.address,
                "remark": info.remark,
                "type": info.type,
                "level": info.level,
                "storage_dept_id": info.storage_dept_id,
                "storage_dept_name": dept_info.dept_name,
                "area_name": info.area_name,
                "longitude": info.longitude,
                "latitude": info.latitude,
                "create_by": info.create_by,
                "area":info.area,
                "create_time":info.create_time}
        return {"code": 200, "msg": "获取成功", "data": data}
    except Exception as e:
        traceback.print_exc()
        raise HTTPException(status_code=500, detail=f"Internal server error: {str(e)}")

@router.get("/list")
async def get_pattern_list(
    # name: str = Query(None, description='名称'),
    user_id=Depends(valid_access_token),
    page: int = Query(1, gt=0, description='页码'),
    pageSize: int = Query(None, gt=0, description='每页条目数量'),
    db: Session = Depends(get_db)
):
    try:
        query = db.query(ResourceProvisionWarehouseInfo)
        query = query.filter_by(del_flag='0')
        # if name:
        #     query = query.filter(ResourceProvisionWarehouseInfo.material_category_name.like(f'%{name}%'))
        total_items = query.count()
        if pageSize is None:
            pageSize=total_items
        # 排序
        query = query.order_by(ResourceProvisionWarehouseInfo.create_time.desc())
        # 执行分页查询
        lists = query.offset((page - 1) * pageSize).limit(pageSize).all()
        data = [ ]
        for info in lists:
            dept_info = dept_id_get_dept_info(db, info.storage_dept_id)
            data.append({"warehouse_id": info.warehouse_id,
                "warehouse_name": info.warehouse_name,
                "status": info.status,
                "contact_person": info.contact_person,
                "contact_phone": info.contact_phone,
                "address": info.address,
                "remark": info.remark,
                "type": info.type,
                "level": info.level,
                "storage_dept_id": info.storage_dept_id,
                "storage_dept_name": dept_info.dept_name,
                "area_name": info.area_name,
                "longitude": info.longitude,
                "latitude": info.latitude,
                "create_by": info.create_by,
                "area":info.area,
                "create_time":info.create_time})
        return {"code": 200, "msg": "查询成功", "data": data,
                "total": total_items,
                "page": page,
                "pageSize": pageSize,
                "totalPages": (total_items + pageSize - 1) // pageSize
                }
    except Exception as e:
        traceback.print_exc()
        raise HTTPException(status_code=500, detail=f"Internal server error: {str(e)}")

@router.get("/export")
async def export_data(
        request: Request,
    # name: str = Query(None, description='名称'),
    user_id=Depends(valid_access_token),
        auth_user: AuthUser = Depends(find_auth_user),
    db: Session = Depends(get_db)
):
    try:
        query = db.query(ResourceProvisionWarehouseInfo)
        query = query.filter_by(del_flag='0')
        # if name:
        #     query = query.filter(ResourceProvisionWarehouseInfo.material_category_name.like(f'%{name}%'))

        # 排序
        query = query.order_by(ResourceProvisionWarehouseInfo.create_time.desc())
        # 执行分页查询
        lists = query.all()
        data = []
        for info in lists:
            dept_info = dept_id_get_dept_info(db, info.storage_dept_id)
            data.append({"仓库id": info.warehouse_id,
                "仓库": info.warehouse_name,
                "状态": info.status,
                "联系人": info.contact_person,
                "联系电话": info.contact_phone,
                "地址": info.address,
                "备注": info.remark,
                "类型": info.type,
                "等级": info.level,
                "物资保管部门id": info.storage_dept_id,
                "物资保管部门名称": dept_info.dept_name,
                "地区": info.area_name,
                "经度": info.longitude,
                "纬度": info.latitude,
                "创建者": info.create_by,
                "占地面积(平方米)":info.area,
                "数据创建时间":info.create_time})
        # 返回结果
        import pandas as pd
        from io import BytesIO
        # 将查询结果转换为 DataFrame
        df = pd.DataFrame(data)

        # 将 DataFrame 导出为 Excel 文件
        output = BytesIO()
        with pd.ExcelWriter(output, engine='openpyxl') as writer:
            df.to_excel(writer, index=False)

        # 设置响应头
        output.seek(0)
        from urllib.parse import quote
        encoded_filename = f'仓库明细{datetime.now().strftime("%Y%m%d%H%mi%s")}.xlsx'
        encoded_filename = quote(encoded_filename, encoding='utf-8')
        headers = {
            'Content-Disposition': f'attachment; filename*=UTF-8\'\'{encoded_filename}',
            'Content-Type': 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
        }

        db_czrz.log(db, auth_user, "物资储备管理", f"物资储备管理仓库明细导出数据成功", request.client.host)

        # 返回文件流
        return StreamingResponse(output, headers=headers)

    except Exception as e:
        traceback.print_exc()
        return JSONResponse(status_code=500, content={"code": 500, "msg": f"Internal server error: {str(e)}"})
@router.delete("/delete/{id}")
async def delete_pattern(
    id: str,
    user_id=Depends(valid_access_token),
    db: Session = Depends(get_db)
):
    try:
        # 检查图案是否存在
        info = warehouse_id_get_warehouse_info(db, id)
        if not info:
            return JSONResponse(status_code=404, content={"code": 404, "msg": "warehouse not found"})
        info.del_flag='2'
        db.commit()
        return {"code": 200, "msg": "删除成功"}
    except Exception as e:
        traceback.print_exc()
        raise HTTPException(status_code=500, detail=f"Internal server error: {str(e)}")