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BPM 模型重构 8：修改部 model 部署逻辑，支付任务规则的复制

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This commit is contained in:
YunaiV
2022-01-13 23:28:14 +08:00
parent 8e9cb110c7
commit fe651b42ec
12 changed files with 132 additions and 23 deletions
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8
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/convert/definition/BpmModelConvert.java
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@@ -90,13 +90,13 @@ public interface BpmModelConvert {
createReqDTO.setKey(model.getKey());
createReqDTO.setCategory(model.getCategory());
BpmModelMetaInfoRespDTO metaInfo = JsonUtils.parseObject(model.getMetaInfo(), BpmModelMetaInfoRespDTO.class);
if (metaInfo != null) {
createReqDTO.setDescription(metaInfo.getDescription());
createReqDTO.setFormId(metaInfo.getFormId());
}
// metaInfo
copyTo(metaInfo, createReqDTO);
return createReqDTO;
}
void copyTo(BpmModelMetaInfoRespDTO from, @MappingTarget BpmDefinitionCreateReqDTO to);
default void copy(Model model, BpmModelCreateReqVO bean) {
model.setName(bean.getName());
model.setKey(bean.getKey());

2
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/convert/definition/BpmTaskAssignRuleConvert.java
View File

@@ -39,4 +39,6 @@ public interface BpmTaskAssignRuleConvert {
BpmTaskAssignRuleDO convert(BpmTaskAssignRuleUpdateReqVO bean);
List<BpmTaskAssignRuleDO> convertList2(List<BpmTaskAssignRuleRespVO> list);
}

3
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/enums/BpmErrorCodeConstants.java
View File

@@ -25,6 +25,9 @@ public interface BpmErrorCodeConstants {
ErrorCode MODEL_KEY_EXISTS = new ErrorCode(1009002000, "已经存在流程标识为【{}】的流程");
ErrorCode MODEL_NOT_EXISTS = new ErrorCode(1009002001, "流程模型不存在");
ErrorCode MODEL_KEY_VALID = new ErrorCode(1009002002, "流程标识格式不正确，需要以字母或下划线开头，后接任意字母、数字、中划线、下划线、句点！");
ErrorCode MODEL_DEPLOY_FAIL_FORM_NOT_CONFIG = new ErrorCode(1009002003, "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_ASSIGN_RULE_NOT_CONFIG = new ErrorCode(1009002004, "部署流程失败，" +
"原因：用户任务({})未配置分配规则，请点击【修改流程】按钮进行配置");
// ========== 流程定义 1-009-003-000 ==========
ErrorCode PROCESS_DEFINITION_KEY_NOT_MATCH = new ErrorCode(1009003000, "流程定义的标识期望是({})，当前是({})，请修改 BPMN 流程图");

5
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/framework/activiti/config/BpmActivitiConfiguration.java
View File

@@ -3,6 +3,7 @@ package cn.iocoder.yudao.adminserver.modules.bpm.framework.activiti.config;
import cn.iocoder.yudao.adminserver.modules.bpm.framework.activiti.core.behavior.BpmActivityBehaviorFactory;
import cn.iocoder.yudao.adminserver.modules.bpm.framework.activiti.core.listener.BpmTackActivitiEventListener;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.BpmTaskAssignRuleService;
import cn.iocoder.yudao.adminserver.modules.system.service.permission.SysPermissionService;
import org.activiti.spring.boot.ProcessEngineConfigurationConfigurer;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@@ -45,9 +46,11 @@ public class BpmActivitiConfiguration {
}
@Bean
public BpmActivityBehaviorFactory bpmActivityBehaviorFactory(BpmTaskAssignRuleService taskRuleService) {
public BpmActivityBehaviorFactory bpmActivityBehaviorFactory(BpmTaskAssignRuleService taskRuleService,
SysPermissionService permissionService) {
BpmActivityBehaviorFactory bpmActivityBehaviorFactory = new BpmActivityBehaviorFactory();
bpmActivityBehaviorFactory.setBpmTaskRuleService(taskRuleService);
bpmActivityBehaviorFactory.setPermissionService(permissionService);
return bpmActivityBehaviorFactory;
}

4
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/framework/activiti/core/behavior/BpmActivityBehaviorFactory.java
View File

@@ -1,6 +1,7 @@
package cn.iocoder.yudao.adminserver.modules.bpm.framework.activiti.core.behavior;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.BpmTaskAssignRuleService;
import cn.iocoder.yudao.adminserver.modules.system.service.permission.SysPermissionService;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.Setter;
@@ -22,11 +23,14 @@ public class BpmActivityBehaviorFactory extends DefaultActivityBehaviorFactory {
@Setter
private BpmTaskAssignRuleService bpmTaskRuleService;
@Setter
private SysPermissionService permissionService;
@Override
public UserTaskActivityBehavior createUserTaskActivityBehavior(UserTask userTask) {
BpmUserTaskActivitiBehavior userTaskActivityBehavior = new BpmUserTaskActivitiBehavior(userTask);
userTaskActivityBehavior.setBpmTaskRuleService(bpmTaskRuleService);
userTaskActivityBehavior.setPermissionService(permissionService);
return userTaskActivityBehavior;
}

11
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/service/definition/BpmTaskAssignRuleService.java
View File

@@ -4,6 +4,7 @@ import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.rule.Bp
import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.rule.BpmTaskAssignRuleRespVO;
import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.rule.BpmTaskAssignRuleUpdateReqVO;
import cn.iocoder.yudao.adminserver.modules.bpm.dal.dataobject.definition.BpmTaskAssignRuleDO;
import org.activiti.engine.repository.ProcessDefinition;
import org.springframework.lang.Nullable;
import javax.validation.Valid;
@@ -34,7 +35,6 @@ public interface BpmTaskAssignRuleService {
*/
List<BpmTaskAssignRuleDO> getTaskAssignRuleListByModelId(String modelId);
/**
* 获得流程定义的任务分配规则数组
*
@@ -59,4 +59,13 @@ public interface BpmTaskAssignRuleService {
*/
void updateTaskAssignRule(@Valid BpmTaskAssignRuleUpdateReqVO reqVO);
/**
* 将流程流程模型的任务分配规则，复制一份给流程定义
* 目的：每次流程模型部署时，都会生成一个新的流程定义，此时考虑到每次部署的流程不可变性，所以需要复制一份给该流程定义
*
* @param fromModelId 流程模型编号
* @param toProcessDefinitionId 流程定义编号
*/
void copyTaskAssignRules(String fromModelId, String toProcessDefinitionId);
}

27
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/service/definition/dto/BpmDefinitionCreateReqDTO.java
View File

@@ -1,8 +1,10 @@
package cn.iocoder.yudao.adminserver.modules.bpm.service.definition.dto;
import cn.iocoder.yudao.adminserver.modules.bpm.enums.definition.BpmModelFormTypeEnum;
import lombok.Data;
import javax.validation.constraints.NotEmpty;
import javax.validation.constraints.NotNull;
/**
* 流程定义创建 Request DTO
@@ -10,6 +12,8 @@ import javax.validation.constraints.NotEmpty;
@Data
public class BpmDefinitionCreateReqDTO {
// ========== 模型相关 ==========
/**
* 流程模型的编号
*/
@@ -40,9 +44,30 @@ public class BpmDefinitionCreateReqDTO {
*/
@NotEmpty(message = "BPMN XML 不能为空")
private String bpmnXml;
// ========== 表单相关 ==========
/**
* 动态表单编号，允许空
* 表单类型
*/
@NotNull(message = "表单类型不能为空")
private Integer formType;
/**
* 动态表单编号
* 在表单类型为 {@link BpmModelFormTypeEnum#NORMAL} 时
*/
private Long formId;
/**
* 自定义表单的提交路径，使用 Vue 的路由地址
* 在表单类型为 {@link BpmModelFormTypeEnum#CUSTOM} 时
*/
private String formCustomCreatePath;
/**
* 自定义表单的查看路径，使用 Vue 的路由地址
* 在表单类型为 {@link BpmModelFormTypeEnum#CUSTOM} 时
*/
private String formCustomViewPath;
}

63
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/service/definition/impl/BpmModelServiceImpl.java
View File

@@ -1,11 +1,14 @@
package cn.iocoder.yudao.adminserver.modules.bpm.service.definition.impl;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.ArrayUtil;
import cn.hutool.core.util.StrUtil;
import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.model.*;
import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.rule.BpmTaskAssignRuleRespVO;
import cn.iocoder.yudao.adminserver.modules.bpm.convert.definition.BpmModelConvert;
import cn.iocoder.yudao.adminserver.modules.bpm.dal.dataobject.definition.BpmFormDO;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.BpmProcessDefinitionService;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.BpmTaskAssignRuleService;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.dto.BpmDefinitionCreateReqDTO;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.BpmFormService;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.BpmModelService;
@@ -26,6 +29,7 @@ import org.activiti.engine.repository.Deployment;
import org.activiti.engine.repository.Model;
import org.activiti.engine.repository.ModelQuery;
import org.activiti.engine.repository.ProcessDefinition;
import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.ObjectUtils;
@@ -36,9 +40,11 @@ import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.function.Consumer;
import static cn.iocoder.yudao.adminserver.modules.bpm.enums.BpmErrorCodeConstants.*;
import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception0;
import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertMap;
/**
@@ -55,9 +61,12 @@ public class BpmModelServiceImpl implements BpmModelService {
@Resource
private RepositoryService repositoryService;
@Resource
private BpmFormService bpmFormService;
private BpmFormService formService;
@Resource
private BpmProcessDefinitionService bpmProcessDefinitionService;
private BpmProcessDefinitionService processDefinitionService;
@Resource
@Lazy // 解决循环依赖
private BpmTaskAssignRuleService taskAssignRuleService;
@Override
public PageResult<BpmModelPageItemRespVO> getModelPage(ModelPageReqVO pageVO) {
@@ -80,14 +89,14 @@ public class BpmModelServiceImpl implements BpmModelService {
BpmModelMetaInfoRespDTO metaInfo = JsonUtils.parseObject(model.getMetaInfo(), BpmModelMetaInfoRespDTO.class);
return metaInfo != null ? metaInfo.getFormId() : null;
});
Map<Long, BpmFormDO> formMap = bpmFormService.getFormMap(formIds);
Map<Long, BpmFormDO> formMap = formService.getFormMap(formIds);
// 获得 Deployment Map
Set<String> deploymentIds = new HashSet<>();
models.forEach(model -> CollectionUtils.addIfNotNull(deploymentIds, model.getDeploymentId()));
Map<String, Deployment> deploymentMap = bpmProcessDefinitionService.getDeploymentMap(deploymentIds);
Map<String, Deployment> deploymentMap = processDefinitionService.getDeploymentMap(deploymentIds);
// 获得 ProcessDefinition Map
List<ProcessDefinition> processDefinitions = bpmProcessDefinitionService.getProcessDefinitionListByDeploymentIds(deploymentIds);
List<ProcessDefinition> processDefinitions = processDefinitionService.getProcessDefinitionListByDeploymentIds(deploymentIds);
Map<String, ProcessDefinition> processDefinitionMap = convertMap(processDefinitions, ProcessDefinition::getDeploymentId);
// 拼接结果
@@ -160,28 +169,60 @@ public class BpmModelServiceImpl implements BpmModelService {
if (ObjectUtils.isEmpty(model)) {
throw exception(MODEL_NOT_EXISTS);
}
// 校验流程图
byte[] bpmnBytes = repositoryService.getModelEditorSource(model.getId());
if (bpmnBytes == null) {
throw exception(MODEL_NOT_EXISTS);
}
// 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；
// 校验表单已配
BpmModelMetaInfoRespDTO metaInfo = JsonUtils.parseObject(model.getMetaInfo(), BpmModelMetaInfoRespDTO.class);
if (metaInfo == null || metaInfo.getFormType() == null) {
throw exception(MODEL_DEPLOY_FAIL_FORM_NOT_CONFIG);
}
// 校验任务分配规则已配置
checkTaskAssignRuleAllConfig(id);
// 创建流程定义
BpmDefinitionCreateReqDTO definitionCreateReqDTO = BpmModelConvert.INSTANCE.convert2(model)
.setBpmnXml(StrUtil.utf8Str(bpmnBytes));
String definitionId = bpmProcessDefinitionService.createProcessDefinition(definitionCreateReqDTO);
String definitionId = processDefinitionService.createProcessDefinition(definitionCreateReqDTO);
// 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。
if (StrUtil.isNotEmpty(model.getDeploymentId())) {
ProcessDefinition oldDefinition = bpmProcessDefinitionService.getProcessDefinitionByDeploymentId(model.getDeploymentId());
ProcessDefinition oldDefinition = processDefinitionService.getProcessDefinitionByDeploymentId(model.getDeploymentId());
if (oldDefinition != null) {
bpmProcessDefinitionService.updateProcessDefinitionState(oldDefinition.getId(), SuspensionState.SUSPENDED.getStateCode());
processDefinitionService.updateProcessDefinitionState(oldDefinition.getId(), SuspensionState.SUSPENDED.getStateCode());
}
}
// 更新 model 的 deploymentId，进行关联
ProcessDefinition definition = bpmProcessDefinitionService.getProcessDefinition(definitionId);
ProcessDefinition definition = processDefinitionService.getProcessDefinition(definitionId);
model.setDeploymentId(definition.getDeploymentId());
repositoryService.saveModel(model);
// 复制任务分配规则
taskAssignRuleService.copyTaskAssignRules(id, definition.getId());
}
/**
* 校验流程模型的任务分配规则全部都配置了
* 目的：如果有规则未配置，会导致流程任务找不到负责人，进而流程无法进行下去！
*
* @param id 流程模型编号
*/
private void checkTaskAssignRuleAllConfig(String id) {
// 一个用户任务都没配置，所以无需配置规则
List<BpmTaskAssignRuleRespVO> taskAssignRules = taskAssignRuleService.getTaskAssignRuleList(id, null);
if (CollUtil.isEmpty(taskAssignRules)) {
return;
}
// 校验未配置规则的任务
taskAssignRules.forEach(rule -> {
if (CollUtil.isEmpty(rule.getOptions())) {
throw exception(MODEL_DEPLOY_FAIL_TASK_ASSIGN_RULE_NOT_CONFIG, rule.getTaskDefinitionName());
}
});
}
@Override
@@ -203,13 +244,13 @@ public class BpmModelServiceImpl implements BpmModelService {
throw exception(MODEL_NOT_EXISTS);
}
// 校验流程定义存在
ProcessDefinition definition = bpmProcessDefinitionService.getProcessDefinitionByDeploymentId(model.getDeploymentId());
ProcessDefinition definition = processDefinitionService.getProcessDefinitionByDeploymentId(model.getDeploymentId());
if (definition == null) {
throw exception(PROCESS_DEFINITION_NOT_EXISTS);
}
// 更新状态
bpmProcessDefinitionService.updateProcessDefinitionState(definition.getId(), state);
processDefinitionService.updateProcessDefinitionState(definition.getId(), state);
}
@Override

9
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/service/definition/impl/BpmProcessDefinitionServiceImpl.java
View File

@@ -121,6 +121,7 @@ public class BpmProcessDefinitionServiceImpl implements BpmProcessDefinitionServ
if (bpmnModel == null) {
return null;
}
// TODO 芋艿：重构到 activi util 里
byte[] bpmnBytes = BPMN_XML_CONVERTER.convertToXML(bpmnModel);
return StrUtil.utf8Str(bpmnBytes);
}
@@ -179,7 +180,7 @@ public class BpmProcessDefinitionServiceImpl implements BpmProcessDefinitionServ
// 创建 Deployment 部署
Deployment deploy = repositoryService.createDeployment()
.key(createReqDTO.getKey()).name(createReqDTO.getName()).category(createReqDTO.getCategory())
.addString(createReqDTO.getName() + BPMN_FILE_SUFFIX, createReqDTO.getBpmnXml())
.addString(createReqDTO.getKey() + BPMN_FILE_SUFFIX, createReqDTO.getBpmnXml())
.deploy();
// 设置 ProcessDefinition 的 category 分类
@@ -206,12 +207,14 @@ public class BpmProcessDefinitionServiceImpl implements BpmProcessDefinitionServ
public void updateProcessDefinitionState(String id, Integer state) {
// 激活
if (Objects.equals(SuspensionState.ACTIVE.getStateCode(), state)) {
repositoryService.activateProcessDefinitionById(id, true, null);
repositoryService.activateProcessDefinitionById(id, false, null);
return;
}
// 挂起
if (Objects.equals(SuspensionState.SUSPENDED.getStateCode(), state)) {
repositoryService.suspendProcessDefinitionById(id, true, null);
// suspendProcessInstances = false，进行中的任务，不进行挂起。
// 原因：只要新的流程不允许发起即可，老流程继续可以执行。
repositoryService.suspendProcessDefinitionById(id, false, null);
return;
}
log.error("[updateProcessDefinitionState][流程定义({}) 修改未知状态({})]", id, state);

15
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/service/definition/impl/BpmTaskAssignRuleServiceImpl.java
View File

@@ -17,6 +17,7 @@ import cn.iocoder.yudao.framework.activiti.core.util.ActivitiUtils;
import lombok.extern.slf4j.Slf4j;
import org.activiti.bpmn.model.BpmnModel;
import org.activiti.bpmn.model.UserTask;
import org.activiti.engine.repository.ProcessDefinition;
import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Service;
import org.springframework.validation.annotation.Validated;
@@ -26,6 +27,7 @@ import java.util.Collections;
import java.util.List;
import java.util.Objects;
import java.util.Set;
import java.util.function.Consumer;
import static cn.iocoder.yudao.adminserver.modules.bpm.enums.BpmErrorCodeConstants.*;
import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
@@ -123,6 +125,19 @@ public class BpmTaskAssignRuleServiceImpl implements BpmTaskAssignRuleService {
taskRuleMapper.updateById(BpmTaskAssignRuleConvert.INSTANCE.convert(reqVO));
}
@Override
public void copyTaskAssignRules(String fromModelId, String toProcessDefinitionId) {
List<BpmTaskAssignRuleRespVO> rules = getTaskAssignRuleList(fromModelId, null);
if (CollUtil.isEmpty(rules)) {
return;
}
// 开始复制
List<BpmTaskAssignRuleDO> newRules = BpmTaskAssignRuleConvert.INSTANCE.convertList2(rules);
newRules.forEach(rule -> rule.setProcessDefinitionId(toProcessDefinitionId).setId(null)
.setCreateTime(null).setUpdateTime(null));
taskRuleMapper.insertBatch(newRules);
}
private void validTaskAssignRuleOptions(Integer type, Set<Long> options) {
if (Objects.equals(type, BpmTaskAssignRuleTypeEnum.ROLE.getType())) {
roleService.validRoles(options);

3
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/system/dal/mysql/permission/SysUserRoleMapper.java
View File

@@ -31,8 +31,7 @@ public interface SysUserRoleMapper extends BaseMapperX<SysUserRoleDO> {
entity.setRoleId(roleId);
return entity;
}).collect(Collectors.toList());
// TODO 芋艿，mybatis plus 增加批量插入的功能
list.forEach(this::insert);
insertBatch(list);
}
default void deleteListByUserIdAndRoleIdIds(Long userId, Collection<Long> roleIds) {