完善工作流 model 的接口

yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/controller/model/BpmModelController.java

@@ -19,7 +19,7 @@ import java.io.IOException;
 
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
 
-@Api(tags = "流程定义")
+@Api(tags = "流程模型")
 @RestController
 @RequestMapping("/bpm/model")
 @Validated

yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/controller/model/vo/BpmModelBaseVO.java

@@ -7,7 +7,7 @@ import javax.validation.constraints.NotEmpty;
 import javax.validation.constraints.NotNull;
 
 /**
-* 流程定义 Base VO，提供给添加、修改、详细的子 VO 使用
+* 流程模型 Base VO，提供给添加、修改、详细的子 VO 使用
 * 如果子 VO 存在差异的字段，请不要添加到这里，影响 Swagger 文档生成
 */
 @Data

yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/controller/model/vo/BpmModelCreateReqVO.java

@@ -8,7 +8,7 @@ import lombok.ToString;
 
 import javax.validation.constraints.NotEmpty;
 
-@ApiModel("流程定义的创建 Request VO")
+@ApiModel("流程模型的创建 Request VO")
 @Data
 @EqualsAndHashCode(callSuper = true)
 @ToString(callSuper = true)
@@ -18,6 +18,4 @@ public class BpmModelCreateReqVO extends BpmModelBaseVO {
     @NotEmpty(message = "BPMN XML 不能为空")
     private String bpmnXml;
 
-//    @ApiModelProperty(value = "版本号")
-//    private Integer revision;
 }

yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/controller/model/vo/BpmModelRespVO.java

@@ -8,7 +8,7 @@ import lombok.ToString;
 
 import java.util.Date;
 
-@ApiModel("流程定义 Response VO")
+@ApiModel("流程模型 Response VO")
 @Data
 @EqualsAndHashCode(callSuper = true)
 @ToString(callSuper = true)
@@ -17,13 +17,27 @@ public class BpmModelRespVO extends BpmModelBaseVO {
     @ApiModelProperty(value = "编号", required = true, example = "1024")
     private String id;
 
-    @ApiModelProperty(value = "版本", required = true, example = "1")
-    private Integer revision;
-
     @ApiModelProperty(value = "表单名字", example = "请假表单")
     private String formName;
 
     @ApiModelProperty(value = "创建时间", required = true)
     private Date createTime;
 
+    /**
+     * 最新部署的流程定义
+     */
+    private ProcessDefinition processDefinition;
+
+    @ApiModel("流程定义")
+    @Data
+    public static class ProcessDefinition {
+
+        @ApiModelProperty(value = "编号", required = true, example = "1024")
+        private String id;
+
+        @ApiModelProperty(value = "版本", required = true, example = "1")
+        private Integer version;
+
+    }
+
 }

yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/controller/model/vo/ModelPageReqVO.java

@@ -8,7 +8,7 @@ import lombok.EqualsAndHashCode;
 import lombok.ToString;
 
 
-@ApiModel("流程定义分页 Request VO")
+@ApiModel("流程模型分页 Request VO")
 @Data
 @EqualsAndHashCode(callSuper = true)
 @ToString(callSuper = true)

yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/controller/workflow/ProcessDefinitionController.java

@@ -3,7 +3,7 @@ package cn.iocoder.yudao.adminserver.modules.bpm.controller.workflow;
 import cn.iocoder.yudao.adminserver.modules.bpm.controller.workflow.vo.FileResp;
 import cn.iocoder.yudao.adminserver.modules.bpm.controller.workflow.vo.processdefinition.ProcessDefinitionPageReqVo;
 import cn.iocoder.yudao.adminserver.modules.bpm.controller.workflow.vo.processdefinition.ProcessDefinitionRespVO;
-import cn.iocoder.yudao.adminserver.modules.bpm.service.workflow.BpmProcessDefinitionService;
+import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.BpmDefinitionService;
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.util.servlet.ServletUtils;
@@ -30,7 +30,7 @@ public class ProcessDefinitionController {
     @Resource
     private ProcessRuntime processRuntime;
     @Resource
-    private BpmProcessDefinitionService bpmProcessDefinitionService;
+    private BpmDefinitionService bpmProcessDefinitionService;
 
 
     @GetMapping(value = "/getStartForm")

yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/convert/model/ModelConvert.java

@@ -6,8 +6,8 @@ import cn.iocoder.yudao.adminserver.modules.bpm.dal.dataobject.form.BpmFormDO;
 import cn.iocoder.yudao.adminserver.modules.bpm.service.model.dto.BpmModelMetaInfoRespDTO;
 import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
 import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
-import org.activiti.engine.impl.persistence.entity.ModelEntity;
 import org.activiti.engine.repository.Model;
+import org.activiti.engine.repository.ProcessDefinition;
 import org.mapstruct.Mapper;
 import org.mapstruct.factory.Mappers;
 
@@ -25,15 +25,17 @@ public interface ModelConvert {
 
     ModelConvert INSTANCE = Mappers.getMapper(ModelConvert.class);
 
-    default List<BpmModelRespVO> convertList(List<Model> list, Map<Long, BpmFormDO> formMap) {
+    default List<BpmModelRespVO> convertList(List<Model> list, Map<Long, BpmFormDO> formMap,
+                                             Map<String, ProcessDefinition> processDefinitionMap) {
         return CollectionUtils.convertList(list, model -> {
             BpmModelMetaInfoRespDTO metaInfo = JsonUtils.parseObject(model.getMetaInfo(), BpmModelMetaInfoRespDTO.class);
             BpmFormDO form = metaInfo != null ? formMap.get(metaInfo.getFormId()) : null;
-            return convert(model, form);
+            ProcessDefinition processDefinition = model.getDeploymentId() != null ? processDefinitionMap.get(model.getDeploymentId()) : null;
+            return convert(model, form, processDefinition);
         });
     }
 
-    default BpmModelRespVO convert(Model model, BpmFormDO form) {
+    default BpmModelRespVO convert(Model model, BpmFormDO form, ProcessDefinition processDefinition) {
         BpmModelRespVO modelRespVO = new BpmModelRespVO();
         modelRespVO.setId(model.getId());
         modelRespVO.setName(model.getName());
@@ -48,10 +50,7 @@ public interface ModelConvert {
             modelRespVO.setFormId(form.getId());
             modelRespVO.setFormName(form.getName());
         }
-        if (model instanceof ModelEntity) {
+        modelRespVO.setProcessDefinition(this.convert(processDefinition));
-            ModelEntity modelEntity = (ModelEntity) model;
-            modelRespVO.setRevision(modelEntity.getRevision());
-        }
         return modelRespVO;
     }
 
@@ -69,4 +68,6 @@ public interface ModelConvert {
         return metaInfo;
     }
 
+    BpmModelRespVO.ProcessDefinition convert(ProcessDefinition bean);
+
 }

yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/service/definition/BpmDefinitionService.java

@@ -1,15 +1,21 @@
-package cn.iocoder.yudao.adminserver.modules.bpm.service.workflow;
+package cn.iocoder.yudao.adminserver.modules.bpm.service.definition;
 
 import cn.iocoder.yudao.adminserver.modules.bpm.controller.workflow.vo.FileResp;
 import cn.iocoder.yudao.adminserver.modules.bpm.controller.workflow.vo.processdefinition.ProcessDefinitionPageReqVo;
 import cn.iocoder.yudao.adminserver.modules.bpm.controller.workflow.vo.processdefinition.ProcessDefinitionRespVO;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import org.activiti.engine.repository.ProcessDefinition;
+
+import java.util.List;
+import java.util.Set;
 
 /**
  * 流程定义接口
+ *
  * @author yunlong.li
  */
-public interface BpmProcessDefinitionService {
+public interface BpmDefinitionService {
+
     /**
      * 流程定义分页
      * @param processDefinitionPageReqVo 分页入参
@@ -23,4 +29,13 @@ public interface BpmProcessDefinitionService {
      * @return 分页model
      */
     FileResp export(String processDefinitionId);
+
+    /**
+     * 获得 deploymentId 对应的 ProcessDefinition 数组
+     *
+     * @param deploymentId 部署编号
+     * @return 流程定义的数组
+     */
+    List<ProcessDefinition> getProcessDefinitionListByDeploymentIds(Set<String> deploymentId);
+
 }

yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/service/model/BpmModelService.java

@@ -1,35 +1,34 @@
 package cn.iocoder.yudao.adminserver.modules.bpm.service.model;
 
-import cn.iocoder.yudao.adminserver.modules.bpm.controller.model.vo.BpmModelRespVO;
-import cn.iocoder.yudao.adminserver.modules.bpm.controller.workflow.vo.FileResp;
-import cn.iocoder.yudao.adminserver.modules.bpm.controller.model.vo.ModelPageReqVO;
 import cn.iocoder.yudao.adminserver.modules.bpm.controller.model.vo.BpmModelCreateReqVO;
+import cn.iocoder.yudao.adminserver.modules.bpm.controller.model.vo.BpmModelRespVO;
+import cn.iocoder.yudao.adminserver.modules.bpm.controller.model.vo.ModelPageReqVO;
+import cn.iocoder.yudao.adminserver.modules.bpm.controller.workflow.vo.FileResp;
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import org.activiti.engine.repository.Model;
 
 /**
- * 流程定义接口
+ * 流程模型接口
  *
  * @author yunlongn
  */
 public interface BpmModelService {
 
     /**
-     * 获得流程定义分页
+     * 获得流程模型分页
      *
      * @param pageVO 分页查询
-     * @return 流程定义分页
+     * @return 流程模型分页
      */
     PageResult<BpmModelRespVO> getModelPage(ModelPageReqVO pageVO);
 
     // TODO @Li：不用返回 CommonResult
     // TODO @Li：createBpmModal。
     /**
-     * 创建流程定义
+     * 创建流程模型
      *
      * @param modelVO 创建信息
-     * @return 创建的流程定义的编号
+     * @return 创建的流程模型的编号
      */
     String createModel(BpmModelCreateReqVO modelVO);
 

yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/service/model/impl/BpmModelServiceImpl.java

@@ -1,4 +1,4 @@
-package cn.iocoder.yudao.adminserver.modules.bpm.service.workflow.impl;
+package cn.iocoder.yudao.adminserver.modules.bpm.service.model.impl;
 
 import cn.hutool.core.util.StrUtil;
 import cn.iocoder.yudao.adminserver.modules.bpm.controller.model.vo.BpmModelCreateReqVO;
@@ -8,6 +8,7 @@ import cn.iocoder.yudao.adminserver.modules.bpm.controller.workflow.vo.FileResp;
 import cn.iocoder.yudao.adminserver.modules.bpm.convert.model.ModelConvert;
 import cn.iocoder.yudao.adminserver.modules.bpm.dal.dataobject.form.BpmFormDO;
 import cn.iocoder.yudao.adminserver.modules.bpm.enums.BpmErrorCodeConstants;
+import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.BpmDefinitionService;
 import cn.iocoder.yudao.adminserver.modules.bpm.service.form.BpmFormService;
 import cn.iocoder.yudao.adminserver.modules.bpm.service.model.BpmModelService;
 import cn.iocoder.yudao.adminserver.modules.bpm.service.model.dto.BpmModelMetaInfoRespDTO;
@@ -23,6 +24,7 @@ import org.activiti.engine.RepositoryService;
 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.apache.commons.lang3.exception.ExceptionUtils;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -35,16 +37,15 @@ import javax.xml.stream.XMLStreamReader;
 import java.io.ByteArrayInputStream;
 import java.io.InputStreamReader;
 import java.nio.charset.StandardCharsets;
-import java.util.List;
+import java.util.*;
-import java.util.Map;
-import java.util.Optional;
-import java.util.Set;
 
 import static cn.iocoder.yudao.adminserver.modules.bpm.enums.BpmErrorCodeConstants.BPM_MODEL_KEY_EXISTS;
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertMap;
 
 /**
  * 流程定义实现
+ * 主要进行 Activiti {@link Model} 的维护
  *
  * @author yunlongn
  */
@@ -53,10 +54,14 @@ import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionU
 @Slf4j
 public class BpmModelServiceImpl implements BpmModelService {
 
+    private static final String BPMN_FILE_SUFFIX = ".bpmn";
+
     @Resource
     private RepositoryService repositoryService;
     @Resource
     private BpmFormService bpmFormService;
+    @Resource
+    private BpmDefinitionService bpmDefinitionService;
 
     @Override
     public PageResult<BpmModelRespVO> getModelPage(ModelPageReqVO pageVO) {
@@ -67,7 +72,6 @@ public class BpmModelServiceImpl implements BpmModelService {
         // 执行查询
         List<Model> models = modelQuery.orderByCreateTime().desc()
                 .listPage(PageUtils.getStart(pageVO), pageVO.getPageSize());
-        long modelCount = modelQuery.count();
 
         // 获得 Form Map
         Set<Long> formIds = CollectionUtils.convertSet(models, model -> {
@@ -75,8 +79,16 @@ public class BpmModelServiceImpl implements BpmModelService {
             return metaInfo != null ? metaInfo.getFormId() : null;
         });
         Map<Long, BpmFormDO> formMap = bpmFormService.getFormMap(formIds);
+
+        // 获得 ProcessDefinition Map
+        Set<String> deploymentIds = new HashSet<>();
+        models.forEach(model -> CollectionUtils.addIfNotNull(deploymentIds, model.getId()));
+        List<ProcessDefinition> processDefinitions = bpmDefinitionService.getProcessDefinitionListByDeploymentIds(deploymentIds);
+        Map<String, ProcessDefinition> processDefinitionMap = convertMap(processDefinitions, ProcessDefinition::getDeploymentId);
+
         // 拼接结果
-        return new PageResult<>(ModelConvert.INSTANCE.convertList(models, formMap), modelCount);
+        long modelCount = modelQuery.count();
+        return new PageResult<>(ModelConvert.INSTANCE.convertList(models, formMap, processDefinitionMap), modelCount);
     }
 
     @Override
@@ -98,6 +110,38 @@ public class BpmModelServiceImpl implements BpmModelService {
         return model.getId();
     }
 
+//    @Override
+//    @Transactional(rollbackFor = Exception.class) // 因为进行多个 activiti 操作，所以开启事务
+//    public String createModel(BpmModelCreateReqVO createReqVO) {
+//        Deployment deploy = repositoryService.createDeployment()
+//                .key(createReqVO.getKey()).name(createReqVO.getName()).category(createReqVO.getCategory())
+//                .addString(createReqVO.getName() + BPMN_FILE_SUFFIX, createReqVO.getBpmnXml())
+//                .deploy();
+//        // 设置 ProcessDefinition 的 category 分类
+//        ProcessDefinition definition = repositoryService.createProcessDefinitionQuery().deploymentId(deploy.getId()).singleResult();
+//        repositoryService.setProcessDefinitionCategory(definition.getId(), createReqVO.getCategory());
+//        return definition.getId();
+//    }
+
+//    @Override
+//    @Transactional(rollbackFor = Exception.class) // 因为进行多个 activiti 操作，所以开启事务
+//    public String createModel(BpmModelCreateReqVO createReqVO) {
+//        // 校验流程标识已经存在
+//        Model keyModel = this.getModelByKey(createReqVO.getKey());
+//        if (keyModel != null) {
+//            throw exception(BPM_MODEL_KEY_EXISTS);
+//        }
+//
+//        // 创建流程定义
+//        Model model = repositoryService.newModel();
+//        ModelConvert.INSTANCE.copy(model, createReqVO);
+//        // 保存流程定义
+//        repositoryService.saveModel(model);
+//        // 添加 BPMN XML
+//        repositoryService.addModelEditorSource(model.getId(), StrUtil.utf8Bytes(createReqVO.getBpmnXml()));
+//        return model.getId();
+//    }
+
     @Override
     public CommonResult<String> updateModel(BpmModelCreateReqVO modelVO) {
 //        try {

yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/service/workflow/impl/BpmProcessDefinitionServiceImpl.java

@@ -1,11 +1,12 @@
 package cn.iocoder.yudao.adminserver.modules.bpm.service.workflow.impl;
 
+import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.StrUtil;
 import cn.iocoder.yudao.adminserver.modules.bpm.controller.workflow.vo.FileResp;
 import cn.iocoder.yudao.adminserver.modules.bpm.controller.workflow.vo.processdefinition.ProcessDefinitionPageReqVo;
 import cn.iocoder.yudao.adminserver.modules.bpm.controller.workflow.vo.processdefinition.ProcessDefinitionRespVO;
 import cn.iocoder.yudao.adminserver.modules.bpm.convert.workflow.ProcessDefinitionConvert;
-import cn.iocoder.yudao.adminserver.modules.bpm.service.workflow.BpmProcessDefinitionService;
+import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.BpmDefinitionService;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
@@ -17,7 +18,9 @@ import org.activiti.engine.repository.ProcessDefinition;
 import org.activiti.engine.repository.ProcessDefinitionQuery;
 import org.springframework.stereotype.Service;
 
+import java.util.Collections;
 import java.util.List;
+import java.util.Set;
 import java.util.stream.Collectors;
 
 /**
@@ -27,7 +30,7 @@ import java.util.stream.Collectors;
 @Slf4j
 @Service
 @RequiredArgsConstructor
-public class BpmProcessDefinitionServiceImpl implements BpmProcessDefinitionService {
+public class BpmProcessDefinitionServiceImpl implements BpmDefinitionService {
 
     private final RepositoryService repositoryService;
 
@@ -57,4 +60,13 @@ public class BpmProcessDefinitionServiceImpl implements BpmProcessDefinitionServ
         fileResp.setFileByte(bpmnBytes);
         return fileResp;
     }
+
+    @Override
+    public List<ProcessDefinition> getProcessDefinitionListByDeploymentIds(Set<String> deploymentIds) {
+        if (CollUtil.isEmpty(deploymentIds)) {
+            return Collections.emptyList();
+        }
+        return repositoryService.createProcessDefinitionQuery().deploymentIds(deploymentIds).list();
+    }
+
 }