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service-acct/src/main/java/com/java110/acct/cmd/invoice/SaveInvoiceApplyCmd.java 14.4 KB
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.acct.cmd.invoice;
  
  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.CmdContextUtils;
  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.account.AccountReceiptDto;
  import com.java110.dto.fee.FeeDetailDto;
  import com.java110.dto.invoice.InvoiceApplyDto;
  import com.java110.dto.invoice.InvoiceApplyItemDto;
  import com.java110.dto.owner.OwnerDto;
  import com.java110.dto.invoice.OwnerInvoiceDto;
  import com.java110.dto.user.UserDto;
  import com.java110.intf.acct.IInvoiceApplyItemV1InnerServiceSMO;
  import com.java110.intf.acct.IInvoiceApplyV1InnerServiceSMO;
  import com.java110.intf.acct.IOwnerInvoiceV1InnerServiceSMO;
  import com.java110.intf.fee.IAccountReceiptV1InnerServiceSMO;
  import com.java110.intf.fee.IFeeDetailInnerServiceSMO;
  import com.java110.intf.fee.IPayFeeDetailV1InnerServiceSMO;
  import com.java110.intf.user.IOwnerV1InnerServiceSMO;
  import com.java110.intf.user.IUserV1InnerServiceSMO;
  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.DateUtil;
  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.math.BigDecimal;
  import java.util.ArrayList;
  import java.util.Calendar;
  import java.util.List;
  
  /**
   * 发票申请保存命令类
   * 
   * 该类负责处理发票申请的保存操作,包括参数验证、业务逻辑处理和数据库操作。
   * 主要功能包括验证请求参数、计算发票金额、保存发票申请信息和发票申请项信息。
   * 
   * @author 吴学文
   * @version 1.0
   * @since 2023-10-08
   */
  @Java110Cmd(serviceCode = "invoice.saveInvoiceApply")
  public class SaveInvoiceApplyCmd extends Cmd {
  
      private static Logger logger = LoggerFactory.getLogger(SaveInvoiceApplyCmd.class);
  
      /** 申请ID前缀 */
      public static final String CODE_PREFIX_ID = "10";
  
      @Autowired
      private IInvoiceApplyV1InnerServiceSMO invoiceApplyV1InnerServiceSMOImpl;
  
      @Autowired
      private IOwnerInvoiceV1InnerServiceSMO ownerInvoiceV1InnerServiceSMOImpl;
  
      @Autowired
      private IOwnerV1InnerServiceSMO ownerV1InnerServiceSMOImpl;
  
      @Autowired
      private IInvoiceApplyItemV1InnerServiceSMO invoiceApplyItemV1InnerServiceSMOImpl;
  
      @Autowired
      private IFeeDetailInnerServiceSMO feeDetailInnerServiceSMOImpl;
  
      @Autowired
      private IPayFeeDetailV1InnerServiceSMO payFeeDetailV1InnerServiceSMOImpl;
  
      @Autowired
      private IAccountReceiptV1InnerServiceSMO accountReceiptV1InnerServiceSMOImpl;
  
      @Autowired
      private IUserV1InnerServiceSMO userV1InnerServiceSMOImpl;
  
      /**
       * 参数验证方法
       * 
       * 验证请求参数是否完整有效,包括必填字段检查、发票抬头验证和业主信息验证。
       * 
       * @param event 命令事件对象
       * @param cmdDataFlowContext 数据流上下文对象
       * @param reqJson 请求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) {
          // 验证必填字段
          Assert.hasKeyAndValue(reqJson, "oiId", "请求报文中未包含oiId");
          Assert.hasKeyAndValue(reqJson, "invoiceType", "请求报文中未包含invoiceType");
          Assert.hasKeyAndValue(reqJson, "ownerName", "请求报文中未包含ownerName");
          Assert.hasKeyAndValue(reqJson, "communityId", "请求报文中未包含communityId");
  
          // 查询发票抬头信息并验证
          OwnerInvoiceDto ownerInvoiceDto = new OwnerInvoiceDto();
          ownerInvoiceDto.setOiId(reqJson.getString("oiId"));
          ownerInvoiceDto.setCommunityId(reqJson.getString("communityId"));
          List<OwnerInvoiceDto> ownerInvoiceDtos = ownerInvoiceV1InnerServiceSMOImpl.queryOwnerInvoices(ownerInvoiceDto);
  
          Assert.listOnlyOne(ownerInvoiceDtos, "发票抬头不存在");
  
          // 查询业主信息并验证
          OwnerDto ownerDto = new OwnerDto();
          ownerDto.setMemberId(ownerInvoiceDtos.get(0).getOwnerId());
          ownerDto.setCommunityId(reqJson.getString("communityId"));
          List<OwnerDto> ownerDtos = ownerV1InnerServiceSMOImpl.queryOwners(ownerDto);
  
          if (ownerDtos == null || ownerDtos.isEmpty()) {
              throw new CmdException("业主不存在");
          }
  
          // 设置申请手机号
          reqJson.put("applyTel", ownerDtos.get(0).getLink());
      }
  
      /**
       * 执行发票申请保存命令
       * 
       * 处理发票申请的核心业务逻辑,包括:
       * 1. 用户信息验证
       * 2. 发票申请信息保存
       * 3. 发票金额计算
       * 4. 发票申请项保存
       * 
       * @param event 命令事件对象
       * @param cmdDataFlowContext 数据流上下文对象
       * @param reqJson 请求JSON对象
       * @throws CmdException 当业务处理失败时抛出异常
       */
      @Override
      @Java110Transactional
      public void doCmd(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) throws CmdException {
  
          // 获取当前用户ID
          String userId = CmdContextUtils.getUserId(cmdDataFlowContext);
  
          // 验证用户信息
          UserDto userDto = new UserDto();
          userDto.setUserId(userId);
          List<UserDto> userDtos = userV1InnerServiceSMOImpl.queryUsers(userDto);
  
          Assert.listOnlyOne(userDtos, "用户未登录");
  
          // 转换请求数据为发票申请PO对象
          InvoiceApplyPo invoiceApplyPo = BeanConvertUtil.covertBean(reqJson, InvoiceApplyPo.class);
          invoiceApplyPo.setApplyId(GenerateCodeFactory.getGeneratorId(CODE_PREFIX_ID));
  
          List<InvoiceApplyItemPo> invoiceApplyItemPos = new ArrayList<>();
          BigDecimal invoiceAmount = new BigDecimal("0.0");
          
          // 计算已缴费用的发票金额
          invoiceAmount = computeFeeDetail(reqJson, invoiceApplyItemPos, invoiceAmount, invoiceApplyPo);
  
          // 计算账户费用的发票金额
          invoiceAmount = computeAcctDetail(reqJson, invoiceApplyItemPos, invoiceAmount, invoiceApplyPo);
  
          // 验证是否包含开票项
          if (invoiceApplyItemPos.isEmpty()) {
              throw new CmdException("未包含开票项");
          }
  
          // 设置发票总金额和创建信息
          invoiceApplyPo.setInvoiceAmount(invoiceAmount.doubleValue() + "");
          invoiceApplyPo.setCreateUserId(userId);
          invoiceApplyPo.setCreateUserName(userDtos.get(0).getName());
          invoiceApplyPo.setState(InvoiceApplyDto.STATE_WAIT);
          
          // 保存发票申请信息
          int flag = invoiceApplyV1InnerServiceSMOImpl.saveInvoiceApply(invoiceApplyPo);
  
          if (flag < 1) {
              throw new CmdException("保存数据失败");
          }
  
          // 保存发票申请项信息
          invoiceApplyItemV1InnerServiceSMOImpl.saveInvoiceApplyItems(invoiceApplyItemPos);
  
          // 设置响应结果
          cmdDataFlowContext.setResponseEntity(ResultVo.success());
      }
  
      /**
       * 计算已缴费用的发票金额
       * 
       * 处理缴费明细的开票逻辑,包括:
       * 1. 验证缴费明细数据
       * 2. 计算缴费金额总和
       * 3. 验证开票时间限制
       * 4. 更新缴费明细的开票状态
       * 
       * @param reqJson 请求JSON对象,包含detailIds数组
       * @param invoiceApplyItemPos 发票申请项列表
       * @param invoiceAmount 当前发票金额
       * @param invoiceApplyPo 发票申请对象
       * @return 更新后的发票金额
       * @throws CmdException 当开票时间超过限制时抛出异常
       */
      private BigDecimal computeFeeDetail(JSONObject reqJson, List<InvoiceApplyItemPo> invoiceApplyItemPos, BigDecimal invoiceAmount, InvoiceApplyPo invoiceApplyPo) {
  
          // 检查是否包含缴费明细ID
          if (!reqJson.containsKey("detailIds")) {
              return invoiceAmount;
          }
  
          JSONArray detailIds = reqJson.getJSONArray("detailIds");
          if (detailIds == null || detailIds.isEmpty()) {
              return invoiceAmount;
          }
  
          // 查询缴费明细信息
          FeeDetailDto feeDetailDto = new FeeDetailDto();
          feeDetailDto.setDetailIds(detailIds.toArray(new String[detailIds.size()]));
          feeDetailDto.setCommunityId(reqJson.getString("communityId"));
          List<FeeDetailDto> feeDetailDtos = feeDetailInnerServiceSMOImpl.queryFeeDetails(feeDetailDto);
  
          if (ListUtil.isNull(feeDetailDtos)) {
              return invoiceAmount;
          }
          
          InvoiceApplyItemPo invoiceApplyItemPo = null;
          for (FeeDetailDto tmpFeeDetailDto : feeDetailDtos) {
              // 验证开票时间:不能预开明年的票
              Calendar calendar = Calendar.getInstance();
              calendar.set(Calendar.MONTH, 1); // 设置为2月
              calendar.set(Calendar.DAY_OF_MONTH, 1); // 设置为1号
              calendar.add(Calendar.YEAR, 1); // 加一年,即明年的2月1日
              if (tmpFeeDetailDto.getStartTime().getTime() > calendar.getTime().getTime()) {
                  throw new CmdException("不能预开明年的票");
              }
              
              // 累加发票金额
              invoiceAmount = invoiceAmount.add(new BigDecimal(tmpFeeDetailDto.getReceivedAmount()));
              
              // 创建发票申请项
              invoiceApplyItemPo = new InvoiceApplyItemPo();
              invoiceApplyItemPo.setApplyId(invoiceApplyPo.getApplyId());
              invoiceApplyItemPo.setCommunityId(invoiceApplyPo.getCommunityId());
              invoiceApplyItemPo.setItemAmount(tmpFeeDetailDto.getReceivedAmount());
              invoiceApplyItemPo.setItemId(GenerateCodeFactory.getGeneratorId("11"));
              invoiceApplyItemPo.setItemName(tmpFeeDetailDto.getFeeName());
              invoiceApplyItemPo.setRemark(tmpFeeDetailDto.getPayerObjName()+tmpFeeDetailDto.getFeeName()
                      + "("
                      + DateUtil.getFormatTimeStringB(tmpFeeDetailDto.getStartTime())
                      + "~"
                      + DateUtil.getFormatTimeStringB(tmpFeeDetailDto.getEndTime())
                      + ")");
              invoiceApplyItemPo.setPayTime(DateUtil.getFormatTimeStringA(tmpFeeDetailDto.getCreateTime()));
              invoiceApplyItemPo.setItemObjId(tmpFeeDetailDto.getDetailId());
              invoiceApplyItemPo.setItemType(InvoiceApplyItemDto.ITEM_TYPE_FEE);
              invoiceApplyItemPos.add(invoiceApplyItemPo);
  
              // 更新缴费明细的开票状态为"开票中"
              PayFeeDetailPo payFeeDetailPo = new PayFeeDetailPo();
              payFeeDetailPo.setDetailId(tmpFeeDetailDto.getDetailId());
              payFeeDetailPo.setCommunityId(tmpFeeDetailDto.getCommunityId());
              payFeeDetailPo.setOpenInvoice("D"); // 开票中状态
              payFeeDetailV1InnerServiceSMOImpl.updatePayFeeDetailNew(payFeeDetailPo);
          }
  
          return invoiceAmount;
      }
  
      /**
       * 计算账户费用的发票金额
       * 
       * 处理账户收据的开票逻辑,包括:
       * 1. 验证账户收据数据
       * 2. 计算账户收据金额总和
       * 3. 创建账户收据对应的发票申请项
       * 
       * @param reqJson 请求JSON对象,包含arIds数组
       * @param invoiceApplyItemPos 发票申请项列表
       * @param invoiceAmount 当前发票金额
       * @param invoiceApplyPo 发票申请对象
       * @return 更新后的发票金额
       */
      private BigDecimal computeAcctDetail(JSONObject reqJson, List<InvoiceApplyItemPo> invoiceApplyItemPos, BigDecimal invoiceAmount, InvoiceApplyPo invoiceApplyPo) {
          // 检查是否包含账户收据ID
          if (!reqJson.containsKey("arIds")) {
              return invoiceAmount;
          }
  
          JSONArray arIds = reqJson.getJSONArray("arIds");
          if (arIds == null || arIds.isEmpty()) {
              return invoiceAmount;
          }
  
          // 查询账户收据信息
          AccountReceiptDto accountReceiptDto = new AccountReceiptDto();
          accountReceiptDto.setArIds(arIds.toArray(new String[arIds.size()]));
          accountReceiptDto.setCommunityId(reqJson.getString("communityId"));
          List<AccountReceiptDto> accountReceiptDtos = accountReceiptV1InnerServiceSMOImpl.queryAccountReceipts(accountReceiptDto);
          if (accountReceiptDtos == null || accountReceiptDtos.isEmpty()) {
              return invoiceAmount;
          }
  
          InvoiceApplyItemPo invoiceApplyItemPo = null;
          for (AccountReceiptDto tmpAccountReceiptDto : accountReceiptDtos) {
              // 累加发票金额
              invoiceAmount = invoiceAmount.add(new BigDecimal(tmpAccountReceiptDto.getReceivedAmount()));
              
              // 创建发票申请项
              invoiceApplyItemPo = new InvoiceApplyItemPo();
              invoiceApplyItemPo.setApplyId(invoiceApplyPo.getApplyId());
              invoiceApplyItemPo.setCommunityId(invoiceApplyPo.getCommunityId());
              invoiceApplyItemPo.setItemAmount(tmpAccountReceiptDto.getReceivedAmount());
              invoiceApplyItemPo.setItemId(GenerateCodeFactory.getGeneratorId("11"));
              invoiceApplyItemPo.setItemName(tmpAccountReceiptDto.getOwnerName());
              invoiceApplyItemPo.setItemObjId(tmpAccountReceiptDto.getArId());
              invoiceApplyItemPo.setItemType(InvoiceApplyItemDto.ITEM_TYPE_ACCT);
              invoiceApplyItemPo.setPayTime(DateUtil.getFormatTimeStringA(tmpAccountReceiptDto.getCreateTime()));
  
              invoiceApplyItemPos.add(invoiceApplyItemPo);
          }
  
          return invoiceAmount;
      }
  }