DeleteInvoiceApplyCmd.java 6.36 KB
/*
 * 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.acct.cmd.invoice;

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.invoice.InvoiceApplyItemDto;
import com.java110.intf.acct.IInvoiceApplyItemV1InnerServiceSMO;
import com.java110.intf.acct.IInvoiceApplyV1InnerServiceSMO;
import com.java110.intf.fee.IPayFeeDetailV1InnerServiceSMO;
import com.java110.po.fee.PayFeeDetailPo;
import com.java110.po.invoice.InvoiceApplyPo;
import com.java110.po.invoice.InvoiceApplyItemPo;
import com.java110.utils.exception.CmdException;
import com.java110.utils.util.Assert;
import com.java110.utils.util.BeanConvertUtil;
import com.java110.utils.util.ListUtil;
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:删除发票申请命令类
 * 服务编码:invoiceApply.deleteInvoiceApply
 * 请求路劲:/app/invoiceApply.DeleteInvoiceApply
 * 功能描述:该类负责处理删除发票申请的业务逻辑,包括删除发票申请主记录、关联的申请项记录,
 *          并更新相关费用明细的开票状态
 * add by 吴学文 at 2023-10-08 16:26:34 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 = "invoice.deleteInvoiceApply")
public class DeleteInvoiceApplyCmd extends Cmd {
    private static Logger logger = LoggerFactory.getLogger(DeleteInvoiceApplyCmd.class);

    /**
     * 发票申请服务接口
     */
    @Autowired
    private IInvoiceApplyV1InnerServiceSMO invoiceApplyV1InnerServiceSMOImpl;

    /**
     * 发票申请项服务接口
     */
    @Autowired
    private IInvoiceApplyItemV1InnerServiceSMO invoiceApplyItemV1InnerServiceSMOImpl;

    /**
     * 费用明细服务接口
     */
    @Autowired
    private IPayFeeDetailV1InnerServiceSMO payFeeDetailV1InnerServiceSMOImpl;

    /**
     * 参数验证方法
     * 功能描述:验证请求参数是否完整,确保删除操作的必要参数存在
     * @param event 命令事件对象
     * @param cmdDataFlowContext 命令数据流上下文
     * @param reqJson 请求参数JSON对象
     */
    @Override
    public void validate(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) {
        // 验证申请ID不能为空
        Assert.hasKeyAndValue(reqJson, "applyId", "applyId不能为空");
        // 验证小区ID不能为空
        Assert.hasKeyAndValue(reqJson, "communityId", "communityId不能为空");
    }

    /**
     * 执行删除发票申请命令
     * 功能描述:删除发票申请记录及其关联的申请项,并更新相关费用明细的开票状态
     * @param event 命令事件对象
     * @param cmdDataFlowContext 命令数据流上下文
     * @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 {
        // 将请求参数转换为发票申请PO对象
        InvoiceApplyPo invoiceApplyPo = BeanConvertUtil.covertBean(reqJson, InvoiceApplyPo.class);
        // 调用服务删除发票申请记录
        int flag = invoiceApplyV1InnerServiceSMOImpl.deleteInvoiceApply(invoiceApplyPo);

        // 检查删除操作是否成功
        if (flag < 1) {
            throw new CmdException("删除数据失败");
        }

        // 创建查询条件,查询该申请下的所有申请项
        InvoiceApplyItemDto invoiceApplyItemDto = new InvoiceApplyItemDto();
        invoiceApplyItemDto.setApplyId(invoiceApplyPo.getApplyId());

        // 查询发票申请项列表
        List<InvoiceApplyItemDto> invoiceApplyItemDtos = invoiceApplyItemV1InnerServiceSMOImpl.queryInvoiceApplyItems(invoiceApplyItemDto);

        // 如果没有申请项,直接返回成功
        if(ListUtil.isNull(invoiceApplyItemDtos)){
            cmdDataFlowContext.setResponseEntity(ResultVo.success());
            return;
        }

        // 删除申请项记录
        InvoiceApplyItemPo invoiceApplyItemPo = new InvoiceApplyItemPo();
        invoiceApplyItemPo.setApplyId(invoiceApplyPo.getApplyId());
        invoiceApplyItemV1InnerServiceSMOImpl.deleteInvoiceApplyItem(invoiceApplyItemPo);

        // 设置响应结果为成功
        cmdDataFlowContext.setResponseEntity(ResultVo.success());

        // 遍历所有申请项,更新相关费用明细的开票状态
        PayFeeDetailPo payFeeDetailPo = null;
        for(InvoiceApplyItemDto tmpInvoiceApplyItemDto: invoiceApplyItemDtos){
            // 只处理费用类型的申请项
            if(!InvoiceApplyItemDto.ITEM_TYPE_FEE.equals(tmpInvoiceApplyItemDto.getItemType())){
                continue;
            }
            // 创建费用明细PO对象,用于更新开票状态
            payFeeDetailPo = new PayFeeDetailPo();
            payFeeDetailPo.setDetailId(tmpInvoiceApplyItemDto.getItemObjId());
            // 将开票状态设置为"N",表示未开票
            payFeeDetailPo.setOpenInvoice("N");
            // 更新费用明细的开票状态
            payFeeDetailV1InnerServiceSMOImpl.updatePayFeeDetailNew(payFeeDetailPo);
        }
    }
}