package cn.iocoder.yudao.module.aftersales.service.compensation;
|
|
import cn.hutool.core.collection.CollUtil;
|
import cn.hutool.core.util.ObjUtil;
|
import cn.hutool.core.util.RandomUtil;
|
import cn.hutool.core.util.StrUtil;
|
import cn.iocoder.yudao.framework.common.pojo.PageResult;
|
import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
|
import cn.iocoder.yudao.module.aftersales.controller.admin.compensation.vo.AfterSaleCompensationAuditReqVO;
|
import cn.iocoder.yudao.module.aftersales.controller.admin.compensation.vo.AfterSaleCompensationPageReqVO;
|
import cn.iocoder.yudao.module.aftersales.controller.admin.compensation.vo.AfterSaleCompensationSaveReqVO;
|
import cn.iocoder.yudao.module.aftersales.dal.dataobject.compensation.AfterSaleCompensationDO;
|
import cn.iocoder.yudao.module.aftersales.dal.mysql.compensation.AfterSaleCompensationMapper;
|
import cn.iocoder.yudao.module.aftersales.enums.AfterSaleCompensationAuditStatusEnum;
|
import cn.iocoder.yudao.module.aftersales.enums.ErrorCodeConstants;
|
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.BpmProcessDefinitionInfoDO;
|
import cn.iocoder.yudao.module.bpm.service.definition.BpmCategoryService;
|
import cn.iocoder.yudao.module.bpm.service.definition.BpmProcessDefinitionService;
|
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.time.LocalDateTime;
|
import java.time.format.DateTimeFormatter;
|
import java.util.ArrayList;
|
import java.util.Collections;
|
import java.util.HashMap;
|
import java.util.List;
|
import java.util.Map;
|
import java.util.Set;
|
|
import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
|
import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
|
import static cn.iocoder.yudao.framework.security.core.util.SecurityFrameworkUtils.getLoginUserId;
|
import static cn.iocoder.yudao.module.aftersales.util.AfterSaleCompensationStatusUtils.convertBpmResultToAuditStatus;
|
|
/**
|
* 售后赔付/服务补偿单 Service 实现类
|
*/
|
@Service
|
@Validated
|
@Slf4j
|
public class AfterSaleCompensationServiceImpl implements AfterSaleCompensationService {
|
|
private static final Integer AUDIT_DRAFT = 0;
|
private static final Integer AUDIT_PASS = 20;
|
|
/**
|
* BPM 赔付审批分类编码
|
*/
|
private static final String COMPENSATION_APPROVE_CATEGORY_CODE = "compensation_approve";
|
|
@Resource
|
private AfterSaleCompensationMapper compensationMapper;
|
@Resource
|
private BpmProcessInstanceApi bpmProcessInstanceApi;
|
@Resource
|
private BpmCategoryService bpmCategoryService;
|
@Resource
|
private BpmProcessDefinitionService bpmProcessDefinitionService;
|
|
@Override
|
@Transactional(rollbackFor = Exception.class)
|
public Long createCompensation(AfterSaleCompensationSaveReqVO createReqVO) {
|
String compensationNo = generateCompensationNo();
|
if (compensationMapper.selectByCompensationNo(compensationNo) != null) {
|
throw exception(ErrorCodeConstants.COMPENSATION_NO_EXISTS);
|
}
|
AfterSaleCompensationDO entity = BeanUtils.toBean(createReqVO, AfterSaleCompensationDO.class, req -> req
|
.setCompensationNo(compensationNo)
|
.setAuditStatus(AUDIT_DRAFT));
|
compensationMapper.insert(entity);
|
return entity.getId();
|
}
|
|
@Override
|
public void updateCompensation(AfterSaleCompensationSaveReqVO updateReqVO) {
|
AfterSaleCompensationDO exists = compensationMapper.selectById(updateReqVO.getId());
|
if (exists == null) {
|
throw exception(ErrorCodeConstants.COMPENSATION_NOT_EXISTS);
|
}
|
if (ObjUtil.notEqual(exists.getAuditStatus(), AUDIT_DRAFT)) {
|
throw exception(ErrorCodeConstants.COMPENSATION_DELETE_FAIL_NOT_DRAFT);
|
}
|
AfterSaleCompensationDO entity = BeanUtils.toBean(updateReqVO, AfterSaleCompensationDO.class, req -> req
|
.setCompensationNo(exists.getCompensationNo())
|
.setAuditStatus(exists.getAuditStatus()));
|
compensationMapper.updateById(entity);
|
}
|
|
@Override
|
@Transactional(rollbackFor = Exception.class)
|
public void deleteCompensation(Long id) {
|
AfterSaleCompensationDO exists = compensationMapper.selectById(id);
|
if (exists == null) {
|
throw exception(ErrorCodeConstants.COMPENSATION_NOT_EXISTS);
|
}
|
if (ObjUtil.notEqual(exists.getAuditStatus(), AUDIT_DRAFT)) {
|
throw exception(ErrorCodeConstants.COMPENSATION_DELETE_FAIL_NOT_DRAFT);
|
}
|
compensationMapper.deleteById(id);
|
}
|
|
@Override
|
public AfterSaleCompensationDO getCompensation(Long id) {
|
return compensationMapper.selectById(id);
|
}
|
|
@Override
|
public PageResult<AfterSaleCompensationDO> getCompensationPage(AfterSaleCompensationPageReqVO pageReqVO) {
|
return compensationMapper.selectPage(pageReqVO);
|
}
|
|
@Override
|
public void submitCompensation(Long id, String processDefinitionKey, Long userId) {
|
// 1. 校验赔付单是否在草稿状态
|
AfterSaleCompensationDO compensation = compensationMapper.selectById(id);
|
if (compensation == null) {
|
throw exception(ErrorCodeConstants.COMPENSATION_NOT_EXISTS);
|
}
|
if (ObjUtil.notEqual(compensation.getAuditStatus(), AfterSaleCompensationAuditStatusEnum.DRAFT.getStatus())) {
|
throw exception(ErrorCodeConstants.COMPENSATION_SUBMIT_FAIL_NOT_DRAFT);
|
}
|
|
// 2. 校验赔付审批分类和流程定义是否存在，且传入的流程定义处于激活状态
|
validateCompensationApproveCategoryAndProcessDefinition();
|
ProcessDefinition processDefinition = bpmProcessDefinitionService.getActiveProcessDefinition(processDefinitionKey);
|
if (processDefinition == null) {
|
throw exception(ErrorCodeConstants.COMPENSATION_BPM_PROCESS_DEFINITION_NOT_EXISTS);
|
}
|
|
// 3. 创建赔付审批流程实例
|
String processInstanceId = bpmProcessInstanceApi.createProcessInstance(userId,
|
new BpmProcessInstanceCreateReqDTO().setProcessDefinitionKey(processDefinitionKey)
|
.setBusinessKey(String.valueOf(id)));
|
|
// 4. 更新赔付单流程编号与审批状态
|
compensationMapper.updateById(new AfterSaleCompensationDO().setId(id).setProcessInstanceId(processInstanceId)
|
.setAuditStatus(AfterSaleCompensationAuditStatusEnum.PROCESS.getStatus()));
|
}
|
|
@Override
|
public void auditCompensation(AfterSaleCompensationAuditReqVO auditReqVO) {
|
AfterSaleCompensationDO exists = compensationMapper.selectById(auditReqVO.getId());
|
if (exists == null) {
|
throw exception(ErrorCodeConstants.COMPENSATION_NOT_EXISTS);
|
}
|
AfterSaleCompensationDO update = new AfterSaleCompensationDO();
|
update.setId(exists.getId());
|
update.setAuditStatus(auditReqVO.getAuditStatus());
|
update.setAuditUserId(getLoginUserId());
|
update.setAuditTime(LocalDateTime.now());
|
if (StrUtil.isNotBlank(auditReqVO.getRemark())) {
|
update.setAuditRemark(auditReqVO.getRemark());
|
}
|
compensationMapper.updateById(update);
|
}
|
|
@Override
|
public void updateCompensationAuditStatus(Long id, Integer bpmResult) {
|
// 1.1 校验赔付单是否存在
|
AfterSaleCompensationDO compensation = compensationMapper.selectById(id);
|
if (compensation == null) {
|
throw exception(ErrorCodeConstants.COMPENSATION_NOT_EXISTS);
|
}
|
// 1.2 只有审批中，可以更新审批结果
|
if (ObjUtil.notEqual(compensation.getAuditStatus(), AfterSaleCompensationAuditStatusEnum.PROCESS.getStatus())) {
|
log.error("[updateCompensationAuditStatus][compensation({}) 不处于审批中，无法更新审批结果({})]", compensation.getId(), bpmResult);
|
throw exception(ErrorCodeConstants.COMPENSATION_UPDATE_AUDIT_STATUS_FAIL_NOT_PROCESS);
|
}
|
|
// 2. 更新赔付单审批结果
|
Integer auditStatus = convertBpmResultToAuditStatus(bpmResult);
|
compensationMapper.updateById(new AfterSaleCompensationDO().setId(id).setAuditStatus(auditStatus));
|
}
|
|
@Override
|
public List<Map<String, Object>> getCompensationApproveProcessDefinitionList() {
|
// 1. 校验赔付审批分类和流程定义是否存在
|
validateCompensationApproveCategoryAndProcessDefinition();
|
|
// 2. 获取分类下的流程定义信息
|
List<BpmProcessDefinitionInfoDO> definitionInfoList = bpmProcessDefinitionService
|
.getProcessDefinitionInfoListByCategory(COMPENSATION_APPROVE_CATEGORY_CODE);
|
|
// 3. 获取流程定义详情
|
Set<String> processDefinitionIds = convertSet(definitionInfoList, BpmProcessDefinitionInfoDO::getProcessDefinitionId);
|
List<ProcessDefinition> processDefinitions = bpmProcessDefinitionService.getProcessDefinitionList(processDefinitionIds);
|
|
// 4. 过滤：只保留激活状态，且相同 key 只保留最新版本
|
Map<String, ProcessDefinition> latestVersionMap = new HashMap<>();
|
for (ProcessDefinition pd : processDefinitions) {
|
if (pd.isSuspended()) {
|
continue;
|
}
|
ProcessDefinition existing = latestVersionMap.get(pd.getKey());
|
if (existing == null || pd.getVersion() > existing.getVersion()) {
|
latestVersionMap.put(pd.getKey(), pd);
|
}
|
}
|
|
// 5. 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());
|
item.put("version", pd.getVersion());
|
result.add(item);
|
}
|
return result;
|
}
|
|
/**
|
* 校验 BPM 赔付审批分类和流程定义是否存在
|
*/
|
private void validateCompensationApproveCategoryAndProcessDefinition() {
|
// 1. 校验分类是否存在
|
Map<String, ?> categoryMap = bpmCategoryService.getCategoryMap(Collections.singletonList(COMPENSATION_APPROVE_CATEGORY_CODE));
|
if (!categoryMap.containsKey(COMPENSATION_APPROVE_CATEGORY_CODE)) {
|
throw exception(ErrorCodeConstants.COMPENSATION_BPM_PROCESS_DEFINITION_NOT_EXISTS);
|
}
|
|
// 2. 校验分类下是否有可用的流程定义
|
List<BpmProcessDefinitionInfoDO> definitionInfoList = bpmProcessDefinitionService
|
.getProcessDefinitionInfoListByCategory(COMPENSATION_APPROVE_CATEGORY_CODE);
|
if (CollUtil.isEmpty(definitionInfoList)) {
|
throw exception(ErrorCodeConstants.COMPENSATION_BPM_PROCESS_DEFINITION_NOT_EXISTS);
|
}
|
|
// 3. 校验是否有激活状态的流程定义
|
Set<String> processDefinitionIds = convertSet(definitionInfoList, BpmProcessDefinitionInfoDO::getProcessDefinitionId);
|
List<ProcessDefinition> processDefinitions = bpmProcessDefinitionService.getProcessDefinitionList(processDefinitionIds);
|
boolean hasActiveDefinition = processDefinitions.stream().anyMatch(pd -> !pd.isSuspended());
|
if (!hasActiveDefinition) {
|
throw exception(ErrorCodeConstants.COMPENSATION_BPM_PROCESS_DEFINITION_NOT_EXISTS);
|
}
|
}
|
|
private String generateCompensationNo() {
|
return "PS" + LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyyMMddHHmmss"))
|
+ RandomUtil.randomNumbers(4);
|
}
|
|
}
|
