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BPM：增强 model 流程模型部署时，各种参数校验

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This commit is contained in:
YunaiV 2024-03-20 18:51:36 +08:00
parent 559bab571a
commit c104191821
14 changed files with 98 additions and 161 deletions
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10
yudao-module-bpm/yudao-module-bpm-api/src/main/java/cn/iocoder/yudao/module/bpm/enums/ErrorCodeConstants.java
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@ -10,16 +10,9 @@ import cn.iocoder.yudao.framework.common.exception.ErrorCode;
public interface ErrorCodeConstants {
// ========== 通用流程处理 模块 1-009-000-000 ==========
ErrorCode HIGHLIGHT_IMG_ERROR = new ErrorCode(1_009_000_002, "获取高亮流程图异常");
// ========== OA 流程模块 1-009-001-000 ==========
ErrorCode OA_LEAVE_NOT_EXISTS = new ErrorCode(1_009_001_001, "请假申请不存在");
ErrorCode OA_PM_POST_NOT_EXISTS = new ErrorCode(1_009_001_002, "项目经理岗位未设置");
ErrorCode OA_DEPART_PM_POST_NOT_EXISTS = new ErrorCode(1_009_001_009, "部门的项目经理不存在");
ErrorCode OA_BM_POST_NOT_EXISTS = new ErrorCode(1_009_001_004, "部门经理岗位未设置");
ErrorCode OA_DEPART_BM_POST_NOT_EXISTS = new ErrorCode(1_009_001_005, "部门的部门经理不存在");
ErrorCode OA_HR_POST_NOT_EXISTS = new ErrorCode(1_009_001_006, "HR岗位未设置");
ErrorCode OA_DAY_LEAVE_ERROR = new ErrorCode(1_009_001_007, "请假天数必须>=1");
// ========== 流程模型 1-009-002-000 ==========
ErrorCode MODEL_KEY_EXISTS = new ErrorCode(1_009_002_000, "已经存在流程标识为【{}】的流程");
@ -28,7 +21,8 @@ public interface ErrorCodeConstants {
ErrorCode MODEL_DEPLOY_FAIL_FORM_NOT_CONFIG = new ErrorCode(1_009_002_003, "部署流程失败，原因：流程表单未配置，请点击【修改流程】按钮进行配置");
ErrorCode MODEL_DEPLOY_FAIL_TASK_CANDIDATE_NOT_CONFIG = new ErrorCode(1_009_002_004, "部署流程失败，" +
"原因：用户任务({})未配置审批人，请点击【流程设计】按钮，选择该它的【任务（审批人）】进行配置");
ErrorCode MODEL_DEPLOY_FAIL_TASK_INFO_EQUALS = new ErrorCode(1_009_003_005, "流程定义部署失败，原因：信息未发生变化");
ErrorCode MODEL_DEPLOY_FAIL_BPMN_START_EVENT_NOT_EXISTS = new ErrorCode(1_009_002_005, "部署流程失败，原因：BPMN 流程图中，没有开始事件");
ErrorCode MODEL_DEPLOY_FAIL_BPMN_USER_TASK_NAME_NOT_EXISTS = new ErrorCode(1_009_002_006, "部署流程失败，原因：BPMN 流程图中，用户任务({})的名字不存在");
// ========== 流程定义 1-009-003-000 ==========
ErrorCode PROCESS_DEFINITION_KEY_NOT_MATCH = new ErrorCode(1_009_003_000, "流程定义的标识期望是({})，当前是({})，请修改 BPMN 流程图");

3
yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/BpmModelController.java
View File

@ -6,6 +6,7 @@ import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
import cn.iocoder.yudao.framework.common.util.io.IoUtils;
import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.model.*;
import cn.iocoder.yudao.module.bpm.convert.definition.BpmModelConvert;
import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmCategoryDO;
@ -112,7 +113,7 @@ public class BpmModelController {
@Operation(summary = "导入模型")
@PreAuthorize("@ss.hasPermission('bpm:model:import')")
public CommonResult<String> importModel(@Valid BpmModeImportReqVO importReqVO) throws IOException {
BpmModelCreateReqVO createReqVO = BpmModelConvert.INSTANCE.convert(importReqVO);
BpmModelCreateReqVO createReqVO = BeanUtils.toBean(importReqVO, BpmModelCreateReqVO.class);
// 读取文件
String bpmnXml = IoUtils.readUtf8(importReqVO.getBpmnFile().getInputStream(), false);
return success(modelService.createModel(createReqVO, bpmnXml));

2
yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/task/BpmTaskController.java
View File

@ -104,7 +104,7 @@ public class BpmTaskController {
convertSet(userMap.values(), AdminUserRespDTO::getDeptId));
// 获得 Form Map
Map<Long, BpmFormDO> formMap = formService.getFormMap(
convertSet(taskList, task -> Long.parseLong(task.getFormKey())));
convertSet(taskList, task -> NumberUtils.parseLong(task.getFormKey())));
return success(BpmTaskConvert.INSTANCE.buildTaskListByProcessInstanceId(taskList, processInstance,
formMap, userMap, deptMap));
}

34
yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/convert/definition/BpmModelConvert.java
View File

@ -7,7 +7,6 @@ import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
import cn.iocoder.yudao.framework.common.util.date.DateUtils;
import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.model.BpmModeImportReqVO;
import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.model.BpmModelCreateReqVO;
import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.model.BpmModelRespVO;
import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.model.BpmModelUpdateReqVO;
@ -15,13 +14,11 @@ import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.process.BpmPro
import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmCategoryDO;
import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmFormDO;
import cn.iocoder.yudao.module.bpm.service.definition.dto.BpmModelMetaInfoRespDTO;
import cn.iocoder.yudao.module.bpm.service.definition.dto.BpmProcessDefinitionCreateReqDTO;
import org.flowable.common.engine.impl.db.SuspensionState;
import org.flowable.engine.repository.Deployment;
import org.flowable.engine.repository.Model;
import org.flowable.engine.repository.ProcessDefinition;
import org.mapstruct.Mapper;
import org.mapstruct.MappingTarget;
import org.mapstruct.factory.Mappers;
import java.util.List;
@ -43,7 +40,7 @@ public interface BpmModelConvert {
Map<String, BpmCategoryDO> categoryMap, Map<String, Deployment> deploymentMap,
Map<String, ProcessDefinition> processDefinitionMap) {
List<BpmModelRespVO> list = CollectionUtils.convertList(pageResult.getList(), model -> {
BpmModelMetaInfoRespDTO metaInfo = JsonUtils.parseObject(model.getMetaInfo(), BpmModelMetaInfoRespDTO.class);
BpmModelMetaInfoRespDTO metaInfo = buildMetaInfo(model);
BpmFormDO form = metaInfo != null ? formMap.get(metaInfo.getFormId()) : null;
BpmCategoryDO category = categoryMap.get(model.getCategory());
Deployment deployment = model.getDeploymentId() != null ? deploymentMap.get(model.getDeploymentId()) : null;
@ -55,7 +52,7 @@ public interface BpmModelConvert {
default BpmModelRespVO buildModel(Model model,
byte[] bpmnBytes) {
BpmModelMetaInfoRespDTO metaInfo = JsonUtils.parseObject(model.getMetaInfo(), BpmModelMetaInfoRespDTO.class);
BpmModelMetaInfoRespDTO metaInfo = buildMetaInfo(model);
BpmModelRespVO modelVO = buildModel0(model, metaInfo, null, null, null, null);
if (ArrayUtil.isNotEmpty(bpmnBytes)) {
modelVO.setBpmnXml(new String(bpmnBytes));
@ -95,27 +92,6 @@ public interface BpmModelConvert {
return modelRespVO;
}
BpmModelCreateReqVO convert(BpmModeImportReqVO bean);
default BpmProcessDefinitionCreateReqDTO convert2(Model model, BpmFormDO form) {
BpmProcessDefinitionCreateReqDTO createReqDTO = new BpmProcessDefinitionCreateReqDTO();
createReqDTO.setModelId(model.getId());
createReqDTO.setName(model.getName());
createReqDTO.setKey(model.getKey());
createReqDTO.setCategory(model.getCategory());
BpmModelMetaInfoRespDTO metaInfo = JsonUtils.parseObject(model.getMetaInfo(), BpmModelMetaInfoRespDTO.class);
// metaInfo
copyTo(metaInfo, createReqDTO);
// form
if (form != null) {
createReqDTO.setFormConf(form.getConf());
createReqDTO.setFormFields(form.getFields());
}
return createReqDTO;
}
void copyTo(BpmModelMetaInfoRespDTO from, @MappingTarget BpmProcessDefinitionCreateReqDTO to);
default void copyToCreateModel(Model model, BpmModelCreateReqVO bean) {
model.setName(bean.getName());
model.setKey(bean.getKey());
@ -126,7 +102,7 @@ public interface BpmModelConvert {
default void copyToUpdateModel(Model model, BpmModelUpdateReqVO bean) {
model.setName(bean.getName());
model.setCategory(bean.getCategory());
model.setMetaInfo(buildMetaInfoStr(JsonUtils.parseObject(model.getMetaInfo(), BpmModelMetaInfoRespDTO.class),
model.setMetaInfo(buildMetaInfoStr(buildMetaInfo(model),
bean.getDescription(), bean.getFormType(), bean.getFormId(),
bean.getFormCustomCreatePath(), bean.getFormCustomViewPath()));
}
@ -149,4 +125,8 @@ public interface BpmModelConvert {
return JsonUtils.toJsonString(metaInfo);
}
default BpmModelMetaInfoRespDTO buildMetaInfo(Model model) {
return JsonUtils.parseObject(model.getMetaInfo(), BpmModelMetaInfoRespDTO.class);
}
}

3
yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/convert/definition/BpmProcessDefinitionConvert.java
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@ -10,7 +10,6 @@ import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.process.BpmPro
import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmCategoryDO;
import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmFormDO;
import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmProcessDefinitionInfoDO;
import cn.iocoder.yudao.module.bpm.service.definition.dto.BpmProcessDefinitionCreateReqDTO;
import org.flowable.common.engine.impl.db.SuspensionState;
import org.flowable.engine.repository.Deployment;
import org.flowable.engine.repository.ProcessDefinition;
@ -69,8 +68,6 @@ public interface BpmProcessDefinitionConvert {
});
}
BpmProcessDefinitionInfoDO convert2(BpmProcessDefinitionCreateReqDTO bean);
@Mapping(source = "from.id", target = "to.id", ignore = true)
void copyTo(BpmProcessDefinitionInfoDO from, @MappingTarget BpmProcessDefinitionRespVO to);

2
yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/convert/task/BpmTaskConvert.java
View File

@ -80,7 +80,7 @@ public interface BpmTaskConvert {
taskVO.setProcessInstance(BeanUtils.toBean(processInstance, BpmTaskRespVO.ProcessInstance.class));
taskVO.getProcessInstance().setStartUser(BeanUtils.toBean(startUser, BpmProcessInstanceRespVO.User.class));
// 表单信息
BpmFormDO form = MapUtil.get(formMap, Long.parseLong(task.getFormKey()), BpmFormDO.class);
BpmFormDO form = MapUtil.get(formMap, NumberUtils.parseLong(task.getFormKey()), BpmFormDO.class);
if (form != null) {
taskVO.setFormId(form.getId()).setFormName(form.getName()).setFormConf(form.getConf())
.setFormFields(form.getFields()).setFormVariables(FlowableUtils.getTaskFormVariable(task));

27
yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/BpmnModelUtils.java
View File

@ -71,26 +71,15 @@ public class BpmnModelUtils {
return result;
}
/**
* 比较 两个bpmnModel 是否相同
* @param oldModel 老的bpmn model
* @param newModel 新的bpmn model
*/
public static boolean equals(BpmnModel oldModel, BpmnModel newModel) {
// 由于 BpmnModel 未提供 equals 方法，所以只能转成字节数组，进行比较
return Arrays.equals(getBpmnBytes(oldModel), getBpmnBytes(newModel));
public static StartEvent getStartEvent(BpmnModel model) {
Process process = model.getMainProcess();
// 从 initialFlowElement 找
FlowElement startElement = process.getInitialFlowElement();
if (startElement instanceof StartEvent) {
return (StartEvent) startElement;
}
/**
* 把 bpmnModel 转换成 byte[]
* @param model bpmnModel
*/
public static byte[] getBpmnBytes(BpmnModel model) {
if (model == null) {
return new byte[0];
}
BpmnXMLConverter converter = new BpmnXMLConverter();
return converter.convertToXML(model);
// 从 flowElementList 找
return (StartEvent) CollUtil.findOne(process.getFlowElements(), flowElement -> flowElement instanceof StartEvent);
}
public static BpmnModel getBpmnModel(byte[] bpmnBytes) {

8
yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/definition/BpmFormService.java
View File

@ -83,12 +83,4 @@ public interface BpmFormService {
*/
PageResult<BpmFormDO> getFormPage(BpmFormPageReqVO pageReqVO);
/**
* 校验流程表单已配置
*
* @param configStr configStr 字段
* @return 流程表单
*/
BpmFormDO checkFormConfig(String configStr);
}

23
yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/definition/BpmFormServiceImpl.java
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@ -11,17 +11,14 @@ import cn.iocoder.yudao.module.bpm.convert.definition.BpmFormConvert;
import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmFormDO;
import cn.iocoder.yudao.module.bpm.dal.mysql.definition.BpmFormMapper;
import cn.iocoder.yudao.module.bpm.enums.ErrorCodeConstants;
import cn.iocoder.yudao.module.bpm.enums.definition.BpmModelFormTypeEnum;
import cn.iocoder.yudao.module.bpm.service.definition.dto.BpmFormFieldRespDTO;
import cn.iocoder.yudao.module.bpm.service.definition.dto.BpmModelMetaInfoRespDTO;
import jakarta.annotation.Resource;
import org.springframework.stereotype.Service;
import org.springframework.validation.annotation.Validated;
import jakarta.annotation.Resource;
import java.util.*;
import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
import static cn.iocoder.yudao.module.bpm.enums.ErrorCodeConstants.*;
/**
* 动态表单 Service 实现类
@ -92,24 +89,6 @@ public class BpmFormServiceImpl implements BpmFormService {
return formMapper.selectPage(pageReqVO);
}
// TODO @芋艿：这里没搞完！
@Override
public BpmFormDO checkFormConfig(String configStr) {
BpmModelMetaInfoRespDTO metaInfo = JsonUtils.parseObject(configStr, BpmModelMetaInfoRespDTO.class);
if (metaInfo == null || metaInfo.getFormType() == null) {
throw exception(MODEL_DEPLOY_FAIL_FORM_NOT_CONFIG);
}
// 校验表单存在
if (Objects.equals(metaInfo.getFormType(), BpmModelFormTypeEnum.NORMAL.getType())) {
BpmFormDO form = getForm(metaInfo.getFormId());
if (form == null) {
throw exception(FORM_NOT_EXISTS);
}
return form;
}
return null;
}
/**
* 校验 Field，避免 field 重复
*

72
yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/definition/BpmModelServiceImpl.java
View File

@ -13,12 +13,14 @@ import cn.iocoder.yudao.module.bpm.convert.definition.BpmModelConvert;
import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmFormDO;
import cn.iocoder.yudao.module.bpm.enums.definition.BpmModelFormTypeEnum;
import cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.BpmTaskCandidateInvoker;
import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmnModelUtils;
import cn.iocoder.yudao.module.bpm.service.definition.dto.BpmModelMetaInfoRespDTO;
import cn.iocoder.yudao.module.bpm.service.definition.dto.BpmProcessDefinitionCreateReqDTO;
import jakarta.annotation.Resource;
import jakarta.validation.Valid;
import lombok.extern.slf4j.Slf4j;
import org.flowable.bpmn.model.BpmnModel;
import org.flowable.bpmn.model.StartEvent;
import org.flowable.bpmn.model.UserTask;
import org.flowable.common.engine.impl.db.SuspensionState;
import org.flowable.engine.RepositoryService;
import org.flowable.engine.repository.Model;
@ -85,7 +87,9 @@ public class BpmModelServiceImpl implements BpmModelService {
@Override
@Transactional(rollbackFor = Exception.class)
public String createModel(@Valid BpmModelCreateReqVO createReqVO, String bpmnXml) {
validateKeyNCName(createReqVO.getKey());
if (!ValidationUtils.isXmlNCName(createReqVO.getName())) {
throw exception(MODEL_KEY_VALID);
}
// 校验流程标识已经存在
Model keyModel = getModelByKey(createReqVO.getKey());
if (keyModel != null) {
@ -129,26 +133,16 @@ public class BpmModelServiceImpl implements BpmModelService {
throw exception(MODEL_NOT_EXISTS);
}
// 1.2 校验流程图
// TODO 芋艿：校验流程图的有效性；例如说，是否有开始的元素，是否有结束的元素；
byte[] bpmnBytes = getModelBpmnXML(model.getId());
if (bpmnBytes == null) {
throw exception(MODEL_NOT_EXISTS);
}
validateBpmnXml(bpmnBytes);
// 1.3 校验表单已配
BpmFormDO form = validateFormConfig(model.getMetaInfo());
BpmModelMetaInfoRespDTO metaInfo = JsonUtils.parseObject(model.getMetaInfo(), BpmModelMetaInfoRespDTO.class);
BpmFormDO form = validateFormConfig(metaInfo);
// 1.4 校验任务分配规则已配置
taskCandidateInvoker.validateBpmnConfig(bpmnBytes);
// 1.5 校验模型是否发生修改。如果未修改，则不允许创建
BpmProcessDefinitionCreateReqDTO definitionCreateReqDTO = BpmModelConvert.INSTANCE.convert2(model, form)
.setBpmnBytes(bpmnBytes);
// TODO @芋艿：这里比较可能有点问题
// if (processDefinitionService.isProcessDefinitionEquals(definitionCreateReqDTO)) { // 流程定义的信息相等
// throw exception(MODEL_DEPLOY_FAIL_TASK_INFO_EQUALS);
// }
// 2.1 创建流程定义
String definitionId = processDefinitionService.createProcessDefinition(definitionCreateReqDTO);
String definitionId = processDefinitionService.createProcessDefinition(model, metaInfo, bpmnBytes, form);
// 2.2 将老的流程定义进行挂起。也就是说，只有最新部署的流程定义，才可以发起任务。
updateProcessDefinitionSuspended(model.getDeploymentId());
@ -159,6 +153,25 @@ public class BpmModelServiceImpl implements BpmModelService {
repositoryService.saveModel(model);
}
private void validateBpmnXml(byte[] bpmnBytes) {
BpmnModel bpmnModel = BpmnModelUtils.getBpmnModel(bpmnBytes);
if (bpmnModel == null) {
throw exception(MODEL_NOT_EXISTS);
}
// 1. 没有 StartEvent
StartEvent startEvent = BpmnModelUtils.getStartEvent(bpmnModel);
if (startEvent == null) {
throw exception(MODEL_DEPLOY_FAIL_BPMN_START_EVENT_NOT_EXISTS);
}
// 2. 校验 UserTask 的 name 都配置了
List<UserTask> userTasks = BpmnModelUtils.getBpmnModelElements(bpmnModel, UserTask.class);
userTasks.forEach(userTask -> {
if (StrUtil.isEmpty(userTask.getName())) {
throw exception(MODEL_DEPLOY_FAIL_BPMN_USER_TASK_NAME_NOT_EXISTS, userTask.getId());
}
});
}
@Override
@Transactional(rollbackFor = Exception.class)
public void deleteModel(String id) {
@ -195,33 +208,33 @@ public class BpmModelServiceImpl implements BpmModelService {
return repositoryService.getBpmnModel(processDefinitionId);
}
private void validateKeyNCName(String key) {
if (!ValidationUtils.isXmlNCName(key)) {
throw exception(MODEL_KEY_VALID);
}
}
/**
* 校验流程表单已配置
*
* @param metaInfoStr 流程模型 metaInfo 字段
* @return 流程表单
* @param metaInfo 流程模型元数据
* @return 表单配置
*/
private BpmFormDO validateFormConfig(String metaInfoStr) {
BpmModelMetaInfoRespDTO metaInfo = JsonUtils.parseObject(metaInfoStr, BpmModelMetaInfoRespDTO.class);
private BpmFormDO validateFormConfig(BpmModelMetaInfoRespDTO metaInfo) {
if (metaInfo == null || metaInfo.getFormType() == null) {
throw exception(MODEL_DEPLOY_FAIL_FORM_NOT_CONFIG);
}
// 校验表单存在
if (Objects.equals(metaInfo.getFormType(), BpmModelFormTypeEnum.NORMAL.getType())) {
if (metaInfo.getFormId() == null) {
throw exception(MODEL_DEPLOY_FAIL_FORM_NOT_CONFIG);
}
BpmFormDO form = bpmFormService.getForm(metaInfo.getFormId());
if (form == null) {
throw exception(FORM_NOT_EXISTS);
}
return form;
} else {
if (StrUtil.isEmpty(metaInfo.getFormCustomCreatePath()) || StrUtil.isEmpty(metaInfo.getFormCustomViewPath())) {
throw exception(MODEL_DEPLOY_FAIL_FORM_NOT_CONFIG);
}
return null;
}
}
private void saveModelBpmnXml(Model model, String bpmnXml) {
if (StrUtil.isEmpty(bpmnXml)) {
@ -231,8 +244,11 @@ public class BpmModelServiceImpl implements BpmModelService {
}
/**
* 挂起 deploymentId 对应的流程定义。 这里一个deploymentId 只关联一个流程定义
* @param deploymentId 流程发布Id.
* 挂起 deploymentId 对应的流程定义
*
* 注意：这里一个 deploymentId 只关联一个流程定义
*
* @param deploymentId 流程发布Id
*/
private void updateProcessDefinitionSuspended(String deploymentId) {
if (StrUtil.isEmpty(deploymentId)) {

14
yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/definition/BpmProcessDefinitionService.java
View File

@ -2,10 +2,11 @@ package cn.iocoder.yudao.module.bpm.service.definition;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.process.BpmProcessDefinitionPageReqVO;
import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmFormDO;
import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmProcessDefinitionInfoDO;
import cn.iocoder.yudao.module.bpm.service.definition.dto.BpmProcessDefinitionCreateReqDTO;
import jakarta.validation.Valid;
import cn.iocoder.yudao.module.bpm.service.definition.dto.BpmModelMetaInfoRespDTO;
import org.flowable.engine.repository.Deployment;
import org.flowable.engine.repository.Model;
import org.flowable.engine.repository.ProcessDefinition;
import java.util.Collection;
@ -41,12 +42,15 @@ public interface BpmProcessDefinitionService {
List<ProcessDefinition> getProcessDefinitionListBySuspensionState(Integer suspensionState);
/**
* 创建流程定义
* 基于流程模型，创建流程定义
*
* @param createReqDTO 创建信息
* @param model 流程模型
* @param modelMetaInfo 流程模型元信息
* @param bpmnBytes BPMN XML 字节数组
* @param form 表单
* @return 流程编号
*/
String createProcessDefinition(@Valid BpmProcessDefinitionCreateReqDTO createReqDTO);
String createProcessDefinition(Model model, BpmModelMetaInfoRespDTO modelMetaInfo, byte[] bpmnBytes, BpmFormDO form);
/**
* 更新流程定义状态

31
yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/definition/BpmProcessDefinitionServiceImpl.java
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@ -3,22 +3,23 @@ package cn.iocoder.yudao.module.bpm.service.definition;
import cn.hutool.core.collection.CollUtil;
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.framework.common.util.object.PageUtils;
import cn.iocoder.yudao.framework.tenant.core.context.TenantContextHolder;
import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.process.BpmProcessDefinitionPageReqVO;
import cn.iocoder.yudao.module.bpm.convert.definition.BpmProcessDefinitionConvert;
import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmFormDO;
import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmProcessDefinitionInfoDO;
import cn.iocoder.yudao.module.bpm.dal.mysql.definition.BpmProcessDefinitionInfoMapper;
import cn.iocoder.yudao.module.bpm.framework.flowable.core.enums.BpmnModelConstants;
import cn.iocoder.yudao.module.bpm.service.definition.dto.BpmProcessDefinitionCreateReqDTO;
import cn.iocoder.yudao.module.bpm.service.definition.dto.BpmModelMetaInfoRespDTO;
import jakarta.annotation.Resource;
import jakarta.validation.Valid;
import lombok.extern.slf4j.Slf4j;
import org.flowable.bpmn.converter.BpmnXMLConverter;
import org.flowable.bpmn.model.BpmnModel;
import org.flowable.common.engine.impl.db.SuspensionState;
import org.flowable.engine.RepositoryService;
import org.flowable.engine.repository.Deployment;
import org.flowable.engine.repository.Model;
import org.flowable.engine.repository.ProcessDefinition;
import org.flowable.engine.repository.ProcessDefinitionQuery;
import org.springframework.stereotype.Service;
@ -103,11 +104,12 @@ public class BpmProcessDefinitionServiceImpl implements BpmProcessDefinitionServ
}
@Override
public String createProcessDefinition(@Valid BpmProcessDefinitionCreateReqDTO createReqDTO) {
public String createProcessDefinition(Model model, BpmModelMetaInfoRespDTO modelMetaInfo,
byte[] bpmnBytes, BpmFormDO form) {
// 创建 Deployment 部署
Deployment deploy = repositoryService.createDeployment()
.key(createReqDTO.getKey()).name(createReqDTO.getName()).category(createReqDTO.getCategory())
.addBytes(createReqDTO.getKey() + BpmnModelConstants.BPMN_FILE_SUFFIX, createReqDTO.getBpmnBytes())
.key(model.getKey()).name(model.getName()).category(model.getCategory())
.addBytes(model.getKey() + BpmnModelConstants.BPMN_FILE_SUFFIX, bpmnBytes)
.tenantId(TenantContextHolder.getTenantIdStr())
.disableSchemaValidation() // 禁用 XML Schema 验证，因为有自定义的属性
.deploy();
@ -115,20 +117,23 @@ public class BpmProcessDefinitionServiceImpl implements BpmProcessDefinitionServ
// 设置 ProcessDefinition 的 category 分类
ProcessDefinition definition = repositoryService.createProcessDefinitionQuery()
.deploymentId(deploy.getId()).singleResult();
repositoryService.setProcessDefinitionCategory(definition.getId(), createReqDTO.getCategory());
repositoryService.setProcessDefinitionCategory(definition.getId(), model.getCategory());
// 注意 1，ProcessDefinition 的 key 和 name 是通过 BPMN 中的 <bpmn2:process /> 的 id 和 name 决定
// 注意 2，目前该项目的设计上，需要保证 Model、Deployment、ProcessDefinition 使用相同的 key，保证关联性。
// 否则，会导致 ProcessDefinition 的分页无法查询到。
if (!Objects.equals(definition.getKey(), createReqDTO.getKey())) {
throw exception(PROCESS_DEFINITION_KEY_NOT_MATCH, createReqDTO.getKey(), definition.getKey());
if (!Objects.equals(definition.getKey(), model.getKey())) {
throw exception(PROCESS_DEFINITION_KEY_NOT_MATCH, model.getKey(), definition.getKey());
}
if (!Objects.equals(definition.getName(), createReqDTO.getName())) {
throw exception(PROCESS_DEFINITION_NAME_NOT_MATCH, createReqDTO.getName(), definition.getName());
if (!Objects.equals(definition.getName(), model.getName())) {
throw exception(PROCESS_DEFINITION_NAME_NOT_MATCH, model.getName(), definition.getName());
}
// 插入拓展表
BpmProcessDefinitionInfoDO definitionDO = BpmProcessDefinitionConvert.INSTANCE.convert2(createReqDTO)
.setProcessDefinitionId(definition.getId());
BpmProcessDefinitionInfoDO definitionDO = BeanUtils.toBean(modelMetaInfo, BpmProcessDefinitionInfoDO.class)
.setModelId(model.getId()).setProcessDefinitionId(definition.getId());
if (form != null) {
definitionDO.setFormFields(form.getFields()).setFormConf(form.getConf());
}
processDefinitionMapper.insert(definitionDO);
return definition.getId();
}

2
yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/definition/dto/BpmModelMetaInfoRespDTO.java
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@ -7,6 +7,8 @@ import lombok.Data;
* BPM 流程 MetaInfo Response DTO
* 主要用于 { Model#setMetaInfo(String)} 的存储
*
* 最终，它的字段和 {@link cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmProcessDefinitionInfoDO} 是一致的
*
* @author 芋道源码
*/
@Data

26
yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/definition/dto/BpmProcessDefinitionCreateReqDTO.java
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@ -1,15 +1,11 @@
package cn.iocoder.yudao.module.bpm.service.definition.dto;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.StrUtil;
import cn.iocoder.yudao.module.bpm.enums.definition.BpmModelFormTypeEnum;
import lombok.Data;
import jakarta.validation.constraints.AssertTrue;
import jakarta.validation.constraints.NotEmpty;
import jakarta.validation.constraints.NotNull;
import lombok.Data;
import java.util.List;
import java.util.Objects;
/**
* 流程定义创建 Request DTO
@ -82,22 +78,4 @@ public class BpmProcessDefinitionCreateReqDTO {
*/
private String formCustomViewPath;
@AssertTrue(message = "流程表单信息不全")
public boolean isNormalFormTypeValid() {
// 如果非业务表单，则直接通过
if (!Objects.equals(formType, BpmModelFormTypeEnum.NORMAL.getType())) {
return true;
}
return formId != null && StrUtil.isNotEmpty(formConf) && CollUtil.isNotEmpty(formFields);
}
@AssertTrue(message = "业务表单信息不全")
public boolean isNormalCustomTypeValid() {
// 如果非业务表单，则直接通过
if (!Objects.equals(formType, BpmModelFormTypeEnum.CUSTOM.getType())) {
return true;
}
return StrUtil.isNotEmpty(formCustomCreatePath) && StrUtil.isNotEmpty(formCustomViewPath);
}
}