88e030b7
 王彪总
init project
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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.parkingSpaceApply;
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.dto.parking.ParkingSpaceDto;
import com.java110.intf.community.IParkingSpaceApplyV1InnerServiceSMO;
import com.java110.intf.community.IParkingSpaceV1InnerServiceSMO;
import com.java110.po.parking.ParkingSpacePo;
import com.java110.po.parking.ParkingSpaceApplyPo;
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.springframework.beans.factory.annotation.Autowired;
import org.slf4j.Logger;
import com.java110.core.log.LoggerFactory;
import java.util.List;
/**
* 类表述：删除车位申请命令类
* 服务编码：parkingSpaceApply.deleteParkingSpaceApply
* 请求路劲：/app/parkingSpaceApply.DeleteParkingSpaceApply
* 功能描述：该命令类用于处理删除车位申请的业务逻辑，包括删除申请记录和相关的车位状态更新
* add by 吴学文 at 2021-10-18 13:00:02 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 = "parkingSpaceApply.deleteParkingSpaceApply")
public class DeleteParkingSpaceApplyCmd extends Cmd {
private static Logger logger = LoggerFactory.getLogger(DeleteParkingSpaceApplyCmd.class);
@Autowired
private IParkingSpaceApplyV1InnerServiceSMO parkingSpaceApplyV1InnerServiceSMOImpl;
@Autowired
private IParkingSpaceV1InnerServiceSMO parkingSpaceV1InnerServiceSMOImpl;
/**
* 参数校验方法
* 功能描述：验证请求参数中是否包含必要的applyId字段
* @param event 命令事件对象
* @param cmdDataFlowContext 命令数据流上下文
* @param reqJson 请求的JSON数据对象
*/
@Override
public void validate(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) {
// 校验请求参数中必须包含applyId字段
Assert.hasKeyAndValue(reqJson, "applyId", "applyId不能为空");
}
/**
* 执行删除车位申请命令
* 功能描述：删除车位申请记录，并根据申请状态更新相关车位的状态
* @param event 命令事件对象
* @param cmdDataFlowContext 命令数据流上下文
* @param reqJson 请求的JSON数据对象
* @throws CmdException 当删除或更新操作失败时抛出异常
*/
@Override
@Java110Transactional
public void doCmd(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) throws CmdException {
// 将请求JSON数据转换为车位申请PO对象
ParkingSpaceApplyPo parkingSpaceApplyPo = BeanConvertUtil.covertBean(reqJson, ParkingSpaceApplyPo.class);
// 调用服务删除车位申请记录
int flag = parkingSpaceApplyV1InnerServiceSMOImpl.deleteParkingSpaceApply(parkingSpaceApplyPo);
// 检查删除操作是否成功
if (flag < 1) {
throw new CmdException("删除数据失败");
}
// 检查申请状态是否为审核通过待缴费(2002)或完成状态(3003)，并且存在车位ID
if (!StringUtil.isEmpty(reqJson.getString("state")) && (reqJson.getString("state").equals("2002")
|| reqJson.getString("state").equals("3003"))) { //审核通过待缴费状态或完成状态
if (!StringUtil.isEmpty(reqJson.getString("psId"))) {
// 根据车位ID查询车位信息
ParkingSpaceDto parkingSpaceDto = new ParkingSpaceDto();
parkingSpaceDto.setPsId(reqJson.getString("psId"));
List<ParkingSpaceDto> parkingSpaceDtos = parkingSpaceV1InnerServiceSMOImpl.queryParkingSpaces(parkingSpaceDto);
// 验证查询结果唯一性
Assert.listOnlyOne(parkingSpaceDtos, "查询车位失败");
// 更新车位状态为空闲状态
ParkingSpacePo parkingSpacePo = new ParkingSpacePo();
parkingSpacePo.setPsId(parkingSpaceDtos.get(0).getPsId());
parkingSpacePo.setState("F"); //出售 S，出租 H ，空闲 F
// 执行车位状态更新操作
int i = parkingSpaceV1InnerServiceSMOImpl.updateParkingSpace(parkingSpacePo);
if (i < 1) {
throw new CmdException("更新数据失败");
}
}
}
// 设置响应结果为成功
cmdDataFlowContext.setResponseEntity(ResultVo.success());
}
}
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