refactor(crm): 重构回款审批流程为状态更新模式

云

2026-08-10 035e28134ff1ace5d7117007dd72cd18c68f14ff

 yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/finance/ErpFinancePaymentServiceImpl.java

@@ -4,6 +4,13 @@
import cn.hutool.core.util.ObjectUtil;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
import cn.iocoder.yudao.module.bpm.api.task.BpmProcessInstanceApi;
import cn.iocoder.yudao.module.bpm.api.task.dto.BpmProcessInstanceCreateReqDTO;
import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmCategoryDO;
import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmProcessDefinitionInfoDO;
import cn.iocoder.yudao.module.bpm.enums.task.BpmTaskStatusEnum;
import cn.iocoder.yudao.module.bpm.service.definition.BpmCategoryService;
import cn.iocoder.yudao.module.bpm.service.definition.BpmProcessDefinitionService;
import cn.iocoder.yudao.module.erp.controller.admin.finance.vo.payment.ErpFinancePaymentPageReqVO;
import cn.iocoder.yudao.module.erp.controller.admin.finance.vo.payment.ErpFinancePaymentSaveReqVO;
import cn.iocoder.yudao.module.erp.dal.dataobject.finance.ErpFinancePaymentDO;
@@ -20,15 +27,14 @@
import cn.iocoder.yudao.module.system.api.storage.StorageAttachmentApi;
import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
import jakarta.annotation.Resource;
import lombok.extern.slf4j.Slf4j;
import org.flowable.engine.repository.ProcessDefinition;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.validation.annotation.Validated;

import java.math.BigDecimal;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.*;

import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.*;
@@ -41,7 +47,13 @@
 */
@Service
@Validated
@Slf4j
public class ErpFinancePaymentServiceImpl implements ErpFinancePaymentService {

    /**
     * BPM 付款单审批分类编码
     */
    private static final String BPM_PROCESS_DEFINITION_CATEGORY_CODE = "erp_finance_payment_approve";

    @Resource
    private ErpFinancePaymentMapper financePaymentMapper;
@@ -63,6 +75,13 @@

    @Resource
    private StorageAttachmentApi storageAttachmentApi;

    @Resource
    private BpmProcessInstanceApi processInstanceApi;
    @Resource
    private BpmCategoryService bpmCategoryService;
    @Resource
    private BpmProcessDefinitionService bpmProcessDefinitionService;

    @Override
    @Transactional(rollbackFor = Exception.class)
@@ -118,6 +137,9 @@
        if (ErpAuditStatus.APPROVE.getStatus().equals(payment.getStatus())) {
            throw exception(FINANCE_PAYMENT_UPDATE_FAIL_APPROVE, payment.getNo());
        }
        if (ErpAuditStatus.APPROVING.getStatus().equals(payment.getStatus())) {
            throw exception(FINANCE_PAYMENT_UPDATE_FAIL_APPROVING, payment.getNo());
        }
        // 1.2 校验供应商
        supplierService.validateSupplier(updateReqVO.getSupplierId());
        // 1.3 校验结算账户
@@ -155,21 +177,105 @@

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void updateFinancePaymentStatus(Long id, Integer status) {
        boolean approve = ErpAuditStatus.APPROVE.getStatus().equals(status);
        // 1.1 校验存在
    public void submitFinancePayment(Long id, String processDefinitionKey, Long userId) {
        // 1. 校验存在 + 未审核状态
        ErpFinancePaymentDO payment = validateFinancePaymentExists(id);
        // 1.2 校验状态
        if (payment.getStatus().equals(status)) {
            throw exception(approve ? FINANCE_PAYMENT_APPROVE_FAIL : FINANCE_PAYMENT_PROCESS_FAIL);
        if (!ErpAuditStatus.PROCESS.getStatus().equals(payment.getStatus())) {
            throw exception(FINANCE_PAYMENT_SUBMIT_FAIL_STATUS);
        }

        // 2. 更新状态
        int updateCount = financePaymentMapper.updateByIdAndStatus(id, payment.getStatus(),
                new ErpFinancePaymentDO().setStatus(status));
        if (updateCount == 0) {
            throw exception(approve ? FINANCE_PAYMENT_APPROVE_FAIL : FINANCE_PAYMENT_PROCESS_FAIL);
        // 2. 创建 BPM 流程实例
        String processInstanceId = processInstanceApi.createProcessInstance(userId,
                new BpmProcessInstanceCreateReqDTO()
                        .setProcessDefinitionKey(processDefinitionKey)
                        .setBusinessKey(String.valueOf(id)));

        // 3. 更新付款单状态为审批中
        financePaymentMapper.updateById(new ErpFinancePaymentDO()
                .setId(id)
                .setStatus(ErpAuditStatus.APPROVING.getStatus())
                .setProcessInstanceId(processInstanceId));
    }

    @Override
    public List<Map<String, Object>> getFinancePaymentApproveProcessDefinitionList() {
        // 1. 校验分类和流程定义是否存在
        validateFinancePaymentApproveCategoryAndProcessDefinition();

        // 2. 获取分类下的流程定义信息
        List<BpmProcessDefinitionInfoDO> definitionInfoList = bpmProcessDefinitionService
                .getProcessDefinitionInfoListByCategory(BPM_PROCESS_DEFINITION_CATEGORY_CODE);
        if (CollUtil.isEmpty(definitionInfoList)) {
            return Collections.emptyList();
        }

        // 3. 遍历获取流程定义详情，过滤激活状态，保留最新版本
        Map<String, ProcessDefinition> latestVersionMap = new HashMap<>();
        for (BpmProcessDefinitionInfoDO info : definitionInfoList) {
            ProcessDefinition pd = bpmProcessDefinitionService.getProcessDefinition(info.getProcessDefinitionId());
            if (pd == null || pd.isSuspended()) {
                continue;
            }
            ProcessDefinition existing = latestVersionMap.get(pd.getKey());
            if (existing == null || pd.getVersion() > existing.getVersion()) {
                latestVersionMap.put(pd.getKey(), pd);
            }
        }

        // 4. 返回流程定义列表
        List<Map<String, Object>> result = new ArrayList<>();
        for (ProcessDefinition pd : latestVersionMap.values()) {
            Map<String, Object> item = new HashMap<>();
            item.put("id", pd.getId());
            item.put("key", pd.getKey());
            item.put("name", pd.getName());
            result.add(item);
        }
        return result;
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void updateFinancePaymentAuditStatus(Long id, Integer bpmResult) {
        // 1. 校验存在
        ErpFinancePaymentDO payment = validateFinancePaymentExists(id);
        if (!ErpAuditStatus.APPROVING.getStatus().equals(payment.getStatus())) {
            log.warn("[updateFinancePaymentAuditStatus] 付款单({}) 不处于审批中状态", id);
            return;
        }

        // 2. 根据审批结果更新状态
        Integer newStatus = convertBpmResultToAuditStatus(bpmResult);
        if (newStatus != null) {
            financePaymentMapper.updateById(new ErpFinancePaymentDO()
                    .setId(id).setStatus(newStatus));
        }
    }

    /**
     * 校验付款单审批分类和流程定义是否存在
     */
    private void validateFinancePaymentApproveCategoryAndProcessDefinition() {
        // 1. 校验分类是否存在
        List<BpmCategoryDO> categories = bpmCategoryService.getCategoryListByCode(
                Collections.singletonList(BPM_PROCESS_DEFINITION_CATEGORY_CODE));
        if (CollUtil.isEmpty(categories)) {
            throw exception(FINANCE_PAYMENT_BPM_CATEGORY_NOT_EXISTS);
        }
    }

    /**
     * 转换 BPM 审批结果为审核状态
     */
    private Integer convertBpmResultToAuditStatus(Integer bpmResult) {
        if (BpmTaskStatusEnum.APPROVE.getStatus().equals(bpmResult)) {
            return ErpAuditStatus.APPROVE.getStatus();
        } else if (BpmTaskStatusEnum.REJECT.getStatus().equals(bpmResult)) {
            return ErpAuditStatus.PROCESS.getStatus();
        } else if (BpmTaskStatusEnum.CANCEL.getStatus().equals(bpmResult)) {
            return ErpAuditStatus.CANCEL.getStatus();
        }
        return null;
    }

    private List<ErpFinancePaymentItemDO> validateFinancePaymentItems(
@@ -219,6 +325,9 @@
            if (ErpAuditStatus.APPROVE.getStatus().equals(payment.getStatus())) {
                throw exception(FINANCE_PAYMENT_DELETE_FAIL_APPROVE, payment.getNo());
            }
            if (ErpAuditStatus.APPROVING.getStatus().equals(payment.getStatus())) {
                throw exception(FINANCE_PAYMENT_DELETE_FAIL_APPROVING, payment.getNo());
            }
        });

        // 2. 遍历删除，并记录操作日志