SaveParkingBoxCmd.java
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/*
* Copyright 2017-2020 吴学文 and java110 team.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.java110.community.cmd.parkingBox;
import com.alibaba.fastjson.JSONObject;
import com.java110.core.annotation.Java110Cmd;
import com.java110.core.annotation.Java110Transactional;
import com.java110.core.context.ICmdDataFlowContext;
import com.java110.core.event.cmd.Cmd;
import com.java110.core.event.cmd.CmdEvent;
import com.java110.core.factory.GenerateCodeFactory;
import com.java110.dto.parking.ParkingAreaDto;
import com.java110.dto.parking.ParkingBoxAreaDto;
import com.java110.intf.community.IParkingAreaInnerServiceSMO;
import com.java110.intf.community.IParkingBoxAreaV1InnerServiceSMO;
import com.java110.intf.community.IParkingBoxV1InnerServiceSMO;
import com.java110.po.parking.ParkingBoxPo;
import com.java110.po.parking.ParkingBoxAreaPo;
import com.java110.utils.exception.CmdException;
import com.java110.utils.util.Assert;
import com.java110.utils.util.BeanConvertUtil;
import com.java110.utils.util.StringUtil;
import com.java110.vo.ResultVo;
import org.slf4j.Logger;
import com.java110.core.log.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import java.util.List;
/**
* 类表述：保存停车场岗亭信息的命令类
* 服务编码：parkingBox.saveParkingBox
* 请求路劲：/app/parkingBox.SaveParkingBox
* 功能描述：该类负责处理停车场岗亭的保存请求，包括岗亭基本信息保存和岗亭与停车场的关联关系建立
* add by 吴学文 at 2021-10-18 00:10:40 mail: 928255095@qq.com
* open source address: https://gitee.com/wuxw7/MicroCommunity
* 官网：http://www.homecommunity.cn
* 温馨提示：如果您对此文件进行修改 请不要删除原有作者及注释信息，请补充您的 修改的原因以及联系邮箱如下
* // modify by 张三 at 2021-09-12 第10行在某种场景下存在某种bug 需要修复，注释10至20行 加入 20行至30行
*/
@Java110Cmd(serviceCode = "parkingBox.saveParkingBox")
public class SaveParkingBoxCmd extends Cmd {
private static Logger logger = LoggerFactory.getLogger(SaveParkingBoxCmd.class);
/**
* ID生成的前缀
*/
public static final String CODE_PREFIX_ID = "10";
/**
* 停车场岗亭服务接口
*/
@Autowired
private IParkingBoxV1InnerServiceSMO parkingBoxV1InnerServiceSMOImpl;
/**
* 停车场区域服务接口
*/
@Autowired
private IParkingAreaInnerServiceSMO parkingAreaInnerServiceSMOImpl;
/**
* 停车场岗亭区域关联服务接口
*/
@Autowired
private IParkingBoxAreaV1InnerServiceSMO parkingBoxAreaV1InnerServiceSMOImpl;
/**
* 参数验证方法
* 功能描述：验证请求参数是否完整，确保必要的参数都存在
* @param event 命令事件对象
* @param cmdDataFlowContext 命令数据流上下文
* @param reqJson 请求的JSON数据
*/
@Override
public void validate(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) {
// 验证必填参数是否存在
Assert.hasKeyAndValue(reqJson, "boxName", "请求报文中未包含boxName");
Assert.hasKeyAndValue(reqJson, "communityId", "请求报文中未包含communityId");
Assert.hasKeyAndValue(reqJson, "tempCarIn", "请求报文中未包含tempCarIn");
Assert.hasKeyAndValue(reqJson, "fee", "请求报文中未包含fee");
Assert.hasKeyAndValue(reqJson, "blueCarIn", "请求报文中未包含blueCarIn");
Assert.hasKeyAndValue(reqJson, "yelowCarIn", "请求报文中未包含yelowCarIn");
}
/**
* 执行命令方法
* 功能描述：保存停车场岗亭信息，包括岗亭基本信息和岗亭与停车场的关联关系
* @param event 命令事件对象
* @param cmdDataFlowContext 命令数据流上下文
* @param reqJson 请求的JSON数据
* @throws CmdException 当保存数据失败时抛出异常
*/
@Override
@Java110Transactional
public void doCmd(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) throws CmdException {
// 将请求JSON转换为停车场岗亭PO对象
ParkingBoxPo parkingBoxPo = BeanConvertUtil.covertBean(reqJson, ParkingBoxPo.class);
// 生成岗亭ID
parkingBoxPo.setBoxId(GenerateCodeFactory.getGeneratorId(CODE_PREFIX_ID));
// 保存岗亭基本信息
int flag = parkingBoxV1InnerServiceSMOImpl.saveParkingBox(parkingBoxPo);
if (flag < 1) {
throw new CmdException("保存数据失败");
}
// 如果请求中不包含停车场ID，则只保存岗亭基本信息后返回
if (!reqJson.containsKey("paId") || StringUtil.isEmpty(reqJson.getString("paId"))) {
cmdDataFlowContext.setResponseEntity(ResultVo.success());
return;
}
// 验证停车场是否存在
ParkingAreaDto parkingAreaDto = new ParkingAreaDto();
parkingAreaDto.setPaId(reqJson.getString("paId"));
parkingAreaDto.setCommunityId(reqJson.getString("communityId"));
List<ParkingAreaDto> parkingAreaDtos = parkingAreaInnerServiceSMOImpl.queryParkingAreas(parkingAreaDto);
// 确保停车场存在且唯一
Assert.listOnlyOne(parkingAreaDtos, "停车场不存在");
// 创建岗亭与停车场的关联关系
ParkingBoxAreaPo parkingBoxAreaPo = new ParkingBoxAreaPo();
// 生成关联关系ID
parkingBoxAreaPo.setBaId(GenerateCodeFactory.getGeneratorId(CODE_PREFIX_ID));
// 设置岗亭ID
parkingBoxAreaPo.setBoxId(parkingBoxPo.getBoxId());
// 设置停车场ID
parkingBoxAreaPo.setPaId(parkingAreaDtos.get(0).getPaId());
// 设置小区ID
parkingBoxAreaPo.setCommunityId(parkingAreaDtos.get(0).getCommunityId());
// 设置为默认区域
parkingBoxAreaPo.setDefaultArea(ParkingBoxAreaDto.DEFAULT_AREA_TRUE);
// 保存岗亭与停车场的关联关系
flag = parkingBoxAreaV1InnerServiceSMOImpl.saveParkingBoxArea(parkingBoxAreaPo);
if (flag < 1) {
throw new CmdException("保存数据失败");
}
// 返回成功响应
cmdDataFlowContext.setResponseEntity(ResultVo.success());
}
}