UpdateOwnerCommitteeCmd.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.user.cmd.ownerCommittee;
import com.alibaba.fastjson.JSONArray;
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.intf.user.IOwnerCommitteeContractV1InnerServiceSMO;
import com.java110.intf.user.IOwnerCommitteeV1InnerServiceSMO;
import com.java110.po.owner.OwnerCommitteePo;
import com.java110.po.owner.OwnerCommitteeContractPo;
import com.java110.utils.exception.CmdException;
import com.java110.utils.util.Assert;
import com.java110.utils.util.BeanConvertUtil;
import com.java110.vo.ResultVo;
import org.springframework.beans.factory.annotation.Autowired;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* 类表述：更新
* 服务编码：ownerCommittee.updateOwnerCommittee
* 请求路劲：/app/ownerCommittee.UpdateOwnerCommittee
* add by 吴学文 at 2023-03-06 11:57:04 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
*/
/**
* 业委会信息更新命令类
*
* 该类负责处理业委会信息的更新请求，包括业委会基本信息的更新和业委会合同信息的更新
* 使用事务保证数据一致性，支持批量更新合同信息
*
* @author 吴学文
* @version 1.0
* @since 2023-03-06
*/
@Java110Cmd(serviceCode = "ownerCommittee.updateOwnerCommittee")
public class UpdateOwnerCommitteeCmd extends Cmd {
/**
* 日志记录器
*/
private static Logger logger = LoggerFactory.getLogger(UpdateOwnerCommitteeCmd.class);
/**
* 业委会信息服务接口
*/
@Autowired
private IOwnerCommitteeV1InnerServiceSMO ownerCommitteeV1InnerServiceSMOImpl;
/**
* 业委会合同信息服务接口
*/
@Autowired
private IOwnerCommitteeContractV1InnerServiceSMO ownerCommitteeContractV1InnerServiceSMOImpl;
/**
* 请求参数验证方法
*
* 验证更新业委会信息所需的必要参数是否存在
*
* @param event 命令事件对象，包含请求相关信息
* @param cmdDataFlowContext 命令数据流上下文，用于获取和设置请求响应数据
* @param reqJson 请求参数的JSON对象
* @throws CmdException 当必要参数缺失时抛出异常
*/
@Override
public void validate(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) {
// 验证请求参数中必须包含ocId
Assert.hasKeyAndValue(reqJson, "ocId", "ocId不能为空");
// 验证请求参数中必须包含communityId
Assert.hasKeyAndValue(reqJson, "communityId", "communityId不能为空");
}
/**
* 执行业委会信息更新命令
*
* 该方法负责更新业委会基本信息，并处理相关的合同信息更新
* 采用事务处理保证数据一致性，先更新业委会基本信息，再处理合同信息
*
* @param event 命令事件对象
* @param cmdDataFlowContext 命令数据流上下文
* @param reqJson 请求参数的JSON对象
* @throws CmdException 当更新失败时抛出异常
*/
@Override
@Java110Transactional
public void doCmd(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) throws CmdException {
// 将请求JSON转换为业委会PO对象
OwnerCommitteePo ownerCommitteePo = BeanConvertUtil.covertBean(reqJson, OwnerCommitteePo.class);
// 调用服务更新业委会基本信息
int flag = ownerCommitteeV1InnerServiceSMOImpl.updateOwnerCommittee(ownerCommitteePo);
// 检查更新是否成功，失败则抛出异常
if (flag < 1) {
throw new CmdException("更新数据失败");
}
// 获取请求中的合同信息数组
JSONArray contracts = reqJson.getJSONArray("contracts");
// 如果没有合同信息，直接返回成功
if (contracts == null || contracts.size() < 1) {
return;
}
OwnerCommitteeContractPo ownerCommitteeContractPo = null;
// 删除该业委会原有的所有合同信息
ownerCommitteeContractPo = new OwnerCommitteeContractPo();
ownerCommitteeContractPo.setOcId(ownerCommitteePo.getOcId());
ownerCommitteeContractV1InnerServiceSMOImpl.deleteOwnerCommitteeContract(ownerCommitteeContractPo);
// 遍历并保存新的合同信息
for (int contractIndex = 0; contractIndex < contracts.size(); contractIndex++) {
// 将单个合同JSON转换为合同PO对象
ownerCommitteeContractPo = BeanConvertUtil.covertBean(contracts.getJSONObject(contractIndex), OwnerCommitteeContractPo.class);
// 生成合同ID
ownerCommitteeContractPo.setContractId(GenerateCodeFactory.getGeneratorId("11"));
// 设置业委会ID
ownerCommitteeContractPo.setOcId(ownerCommitteePo.getOcId());
// 设置小区ID
ownerCommitteeContractPo.setCommunityId(ownerCommitteePo.getCommunityId());
// 保存合同信息
ownerCommitteeContractV1InnerServiceSMOImpl.saveOwnerCommitteeContract(ownerCommitteeContractPo);
}
// 设置响应结果为成功
cmdDataFlowContext.setResponseEntity(ResultVo.success());
}
}