DeletePayFeeRuleCmd.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.fee.cmd.payFeeRule;
import com.alibaba.fastjson.JSONObject;
import com.java110.core.annotation.Java110Cmd;
import com.java110.core.annotation.Java110Transactional;
import com.java110.core.context.Environment;
import com.java110.core.context.ICmdDataFlowContext;
import com.java110.core.event.cmd.Cmd;
import com.java110.core.event.cmd.CmdEvent;
import com.java110.dto.payFee.PayFeeRuleBillDto;
import com.java110.fee.feeMonth.IPayFeeMonth;
import com.java110.intf.fee.IPayFeeDetailV1InnerServiceSMO;
import com.java110.intf.fee.IPayFeeRuleBillV1InnerServiceSMO;
import com.java110.intf.fee.IPayFeeRuleV1InnerServiceSMO;
import com.java110.intf.fee.IPayFeeV1InnerServiceSMO;
import com.java110.intf.report.IReportOweFeeInnerServiceSMO;
import com.java110.po.fee.PayFeeDetailPo;
import com.java110.po.fee.PayFeePo;
import com.java110.po.payFee.PayFeeRulePo;
import com.java110.po.payFee.PayFeeRuleBillPo;
import com.java110.po.reportFee.ReportOweFeePo;
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;
import java.util.List;
/**
* 类表述：删除收费规则命令类
* 服务编码：payFeeRule.deletePayFeeRule
* 请求路劲：/app/payFeeRule.DeletePayFeeRule
* add by 吴学文 at 2023-10-18 18:08:44 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
*
* 功能描述：删除收费规则及其关联数据的命令类
* 主要职责：
* 1. 删除收费规则
* 2. 删除关联的账单信息
* 3. 删除关联的费用信息
* 4. 删除关联的费用明细
* 5. 删除关联的欠费报表信息
* 6. 删除关联的月度费用信息
*/
@Java110Cmd(serviceCode = "payFeeRule.deletePayFeeRule")
public class DeletePayFeeRuleCmd extends Cmd {
private static Logger logger = LoggerFactory.getLogger(DeletePayFeeRuleCmd.class);
@Autowired
private IPayFeeRuleV1InnerServiceSMO payFeeRuleV1InnerServiceSMOImpl;
@Autowired
private IPayFeeRuleBillV1InnerServiceSMO payFeeRuleBillV1InnerServiceSMOImpl;
@Autowired
private IPayFeeV1InnerServiceSMO payFeeV1InnerServiceSMOImpl;
@Autowired
private IPayFeeDetailV1InnerServiceSMO payFeeDetailV1InnerServiceSMOImpl;
@Autowired
private IPayFeeMonth payFeeMonthImpl;
@Autowired
private IReportOweFeeInnerServiceSMO reportOweFeeInnerServiceSMOImpl;
/**
* 参数验证方法
* 功能描述：验证删除收费规则请求的必要参数
*
* @param event CMD事件对象，包含请求相关信息
* @param cmdDataFlowContext 数据流上下文，用于处理请求流程
* @param reqJson 请求参数JSON对象
* @throws CmdException 当参数验证失败时抛出异常
*/
@Override
public void validate(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) {
// 仅在开发环境下执行环境检查
Environment.isDevEnv();
// 验证ruleId参数是否存在且不为空
Assert.hasKeyAndValue(reqJson, "ruleId", "ruleId不能为空");
// 验证communityId参数是否存在且不为空
Assert.hasKeyAndValue(reqJson, "communityId", "communityId不能为空");
}
/**
* 执行删除收费规则命令
* 功能描述：删除收费规则及其所有关联数据，包括账单、费用、费用明细、欠费报表和月度费用信息
*
* @param event CMD事件对象，包含请求相关信息
* @param cmdDataFlowContext 数据流上下文，用于处理请求流程和设置响应
* @param reqJson 请求参数JSON对象
* @throws CmdException 当删除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转换为收费规则PO对象
PayFeeRulePo payFeeRulePo = BeanConvertUtil.covertBean(reqJson, PayFeeRulePo.class);
// 执行收费规则删除操作
int flag = payFeeRuleV1InnerServiceSMOImpl.deletePayFeeRule(payFeeRulePo);
// 检查删除操作是否成功
if (flag < 1) {
throw new CmdException("删除数据失败");
}
// 查询与收费规则关联的账单费用信息
PayFeeRuleBillDto payFeeRuleBillDto = new PayFeeRuleBillDto();
payFeeRuleBillDto.setRuleId(reqJson.getString("ruleId"));
payFeeRuleBillDto.setCommunityId(reqJson.getString("communityId"));
List<PayFeeRuleBillDto> ruleBillDtos = payFeeRuleBillV1InnerServiceSMOImpl.queryPayFeeRuleBills(payFeeRuleBillDto);
// 如果没有关联的账单费用信息，直接返回成功
if (ruleBillDtos == null || ruleBillDtos.isEmpty()) {
return;
}
PayFeeRuleBillPo payFeeRuleBillPo = null;
// 删除收费规则账单关联信息
payFeeRuleBillPo = new PayFeeRuleBillPo();
payFeeRuleBillPo.setRuleId(reqJson.getString("ruleId"));
payFeeRuleBillV1InnerServiceSMOImpl.deletePayFeeRuleBill(payFeeRuleBillPo);
PayFeePo payFeePo = null;
PayFeeDetailPo payFeeDetailPo = null;
// 遍历所有关联的账单费用，删除相关数据
for (PayFeeRuleBillDto tmpPayFeeRuleBillDto : ruleBillDtos) {
// 删除费用信息
payFeePo = new PayFeePo();
payFeePo.setFeeId(tmpPayFeeRuleBillDto.getFeeId());
payFeePo.setCommunityId(tmpPayFeeRuleBillDto.getCommunityId());
payFeeV1InnerServiceSMOImpl.deletePayFee(payFeePo);
// 删除费用明细信息
payFeeDetailPo = new PayFeeDetailPo();
payFeeDetailPo.setFeeId(tmpPayFeeRuleBillDto.getFeeId());
payFeeDetailPo.setCommunityId(tmpPayFeeRuleBillDto.getCommunityId());
payFeeDetailV1InnerServiceSMOImpl.deletePayFeeDetailNew(payFeeDetailPo);
// 删除欠费报表信息
ReportOweFeePo reportOweFeePo = new ReportOweFeePo();
reportOweFeePo.setFeeId(payFeePo.getFeeId());
reportOweFeePo.setCommunityId(payFeePo.getCommunityId());
reportOweFeeInnerServiceSMOImpl.deleteReportOweFee(reportOweFeePo);
// 删除离散的月度费用信息
payFeeMonthImpl.deleteFeeMonth(payFeePo.getFeeId(),payFeePo.getCommunityId());
}
// 设置操作成功的响应
cmdDataFlowContext.setResponseEntity(ResultVo.success());
}
}