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✨ CRM：增加回款超过合同的退款金额校验
This commit is contained in:
YunaiV
parent
5fbb423621
commit
a531ba2902
@ -39,6 +39,7 @@ public interface ErrorCodeConstants {
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ErrorCode RECEIVABLE_UPDATE_AUDIT_STATUS_FAIL_NOT_PROCESS = new ErrorCode(1_020_004_004, "更新回款审核状态失败，原因：回款不是审核中状态");
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ErrorCode RECEIVABLE_NO_EXISTS = new ErrorCode(1_020_004_005, "生成回款序列号重复，请重试");
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ErrorCode RECEIVABLE_CREATE_FAIL_CONTRACT_NOT_APPROVE = new ErrorCode(1_020_004_006, "创建回款失败，原因：合同不是审核通过状态");
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ErrorCode RECEIVABLE_CREATE_FAIL_PRICE_EXCEEDS_LIMIT = new ErrorCode(1_020_004_007, "创建回款失败，原因：回款金额超出合同金额，目前剩余可退：{} 元");
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// ========== 回款计划 1-020-005-000 ==========
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ErrorCode RECEIVABLE_PLAN_NOT_EXISTS = new ErrorCode(1_020_005_000, "回款计划不存在");
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@ -78,6 +78,12 @@ public interface CrmReceivableMapper extends BaseMapperX<CrmReceivableDO> {
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return selectCount(query);
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}
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default List<CrmReceivableDO> selectListByContractIdAndStatus(Long contractId, Collection<Integer> auditStatuses) {
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return selectList(new LambdaQueryWrapperX<CrmReceivableDO>()
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.eq(CrmReceivableDO::getContractId, contractId)
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.in(CrmReceivableDO::getAuditStatus, auditStatuses));
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}
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default Map<Long, BigDecimal> selectReceivablePriceMapByContractId(Collection<Long> contractIds) {
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if (CollUtil.isEmpty(contractIds)) {
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return Collections.emptyMap();
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@ -85,7 +91,8 @@ public interface CrmReceivableMapper extends BaseMapperX<CrmReceivableDO> {
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// SQL sum 查询
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List<Map<String, Object>> result = selectMaps(new QueryWrapper<CrmReceivableDO>()
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.select("contract_id, SUM(price) AS total_price")
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.eq("audit_status", CrmAuditStatusEnum.APPROVE.getStatus())
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.in("audit_status", CrmAuditStatusEnum.DRAFT.getStatus(), // 草稿 + 审批中 + 审批通过
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CrmAuditStatusEnum.PROCESS, CrmAuditStatusEnum.APPROVE.getStatus())
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.groupBy("contract_id")
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.in("contract_id", contractIds));
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// 获得金额
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@ -6,6 +6,7 @@ import cn.hutool.core.lang.Assert;
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import cn.hutool.core.util.ObjUtil;
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import cn.hutool.core.util.ObjectUtil;
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import cn.iocoder.yudao.framework.common.pojo.PageResult;
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import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
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import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
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import cn.iocoder.yudao.framework.common.util.object.ObjectUtils;
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import cn.iocoder.yudao.module.bpm.api.task.BpmProcessInstanceApi;
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@ -36,6 +37,7 @@ import org.springframework.transaction.annotation.Transactional;
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import org.springframework.validation.annotation.Validated;
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import java.math.BigDecimal;
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.List;
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import java.util.Map;
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@ -85,18 +87,21 @@ public class CrmReceivableServiceImpl implements CrmReceivableService {
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@LogRecord(type = CRM_RECEIVABLE_TYPE, subType = CRM_RECEIVABLE_CREATE_SUB_TYPE, bizNo = "{{#receivable.id}}",
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success = CRM_RECEIVABLE_CREATE_SUCCESS)
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public Long createReceivable(CrmReceivableSaveReqVO createReqVO) {
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// 1.1 校验关联数据存在
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// 1.1 校验可回款金额超过上限
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validateReceivablePriceExceedsLimit(createReqVO);
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// 1.2 校验关联数据存在
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validateRelationDataExists(createReqVO);
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// 1.2 生成回款编号
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// 1.3 生成回款编号
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String no = noRedisDAO.generate(CrmNoRedisDAO.RECEIVABLE_PREFIX);
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if (receivableMapper.selectByNo(no) != null) {
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throw exception(RECEIVABLE_NO_EXISTS);
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}
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// 2. 插入回款
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// 2.1 插入回款
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CrmReceivableDO receivable = BeanUtils.toBean(createReqVO, CrmReceivableDO.class)
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.setNo(no).setAuditStatus(CrmAuditStatusEnum.DRAFT.getStatus());
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receivableMapper.insert(receivable);
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// 2.2
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// 3. 创建数据权限
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permissionService.createPermission(new CrmPermissionCreateReqBO().setBizType(CrmBizTypeEnum.CRM_RECEIVABLE.getType())
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@ -113,6 +118,22 @@ public class CrmReceivableServiceImpl implements CrmReceivableService {
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return receivable.getId();
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}
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private void validateReceivablePriceExceedsLimit(CrmReceivableSaveReqVO reqVO) {
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// 1. 计算剩余可退款金额，不包括 reqVO 自身
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CrmContractDO contract = contractService.validateContract(reqVO.getContractId());
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List<CrmReceivableDO> receivables = receivableMapper.selectListByContractIdAndStatus(reqVO.getContractId(),
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Arrays.asList(CrmAuditStatusEnum.APPROVE.getStatus(), CrmAuditStatusEnum.PROCESS.getStatus()));
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if (reqVO.getId() != null) {
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receivables.removeIf(receivable -> ObjectUtil.equal(receivable.getId(), reqVO.getId()));
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}
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BigDecimal notReceivablePrice = contract.getTotalPrice().subtract(
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CollectionUtils.getSumValue(receivables, CrmReceivableDO::getPrice, BigDecimal::add, BigDecimal.ZERO));
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// 2. 校验金额是否超过
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if (reqVO.getPrice().compareTo(notReceivablePrice) > 0) {
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throw exception(RECEIVABLE_CREATE_FAIL_PRICE_EXCEEDS_LIMIT, notReceivablePrice);
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}
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}
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private void validateRelationDataExists(CrmReceivableSaveReqVO reqVO) {
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if (reqVO.getOwnerUserId() != null) {
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adminUserApi.validateUser(reqVO.getOwnerUserId()); // 校验负责人存在
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@ -144,9 +165,11 @@ public class CrmReceivableServiceImpl implements CrmReceivableService {
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public void updateReceivable(CrmReceivableSaveReqVO updateReqVO) {
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Assert.notNull(updateReqVO.getId(), "回款编号不能为空");
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updateReqVO.setOwnerUserId(null).setCustomerId(null).setContractId(null).setPlanId(null); // 不允许修改的字段
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// 1.1 校验存在
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// 1.1 校验可回款金额超过上限
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validateReceivablePriceExceedsLimit(updateReqVO);
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// 1.2 校验存在
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CrmReceivableDO receivable = validateReceivableExists(updateReqVO.getId());
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// 1.2 只有草稿、审批中，可以编辑；
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// 1.3 只有草稿、审批中，可以编辑；
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if (!ObjectUtils.equalsAny(receivable.getAuditStatus(), CrmAuditStatusEnum.DRAFT.getStatus(),
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CrmAuditStatusEnum.PROCESS.getStatus())) {
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throw exception(RECEIVABLE_UPDATE_FAIL_EDITING_PROHIBITED);
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@ -189,6 +212,7 @@ public class CrmReceivableServiceImpl implements CrmReceivableService {
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if (receivable.getPlanId() != null && receivablePlanService.getReceivablePlan(receivable.getPlanId()) != null) {
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throw exception(RECEIVABLE_DELETE_FAIL);
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}
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// TODO @芋艿：审批通过时，不允许删除；
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// 2. 删除
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receivableMapper.deleteById(id);
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