【功能优化】 流程发起人，展示抄送节点，用于选择抄送人

yudao-module-bpm/yudao-module-bpm-api/src/main/java/cn/iocoder/yudao/module/bpm/enums/ErrorCodeConstants.java

@@ -35,8 +35,8 @@ public interface ErrorCodeConstants {
     ErrorCode PROCESS_INSTANCE_NOT_EXISTS = new ErrorCode(1_009_004_000, "流程实例不存在");
     ErrorCode PROCESS_INSTANCE_CANCEL_FAIL_NOT_EXISTS = new ErrorCode(1_009_004_001, "流程取消失败，流程不处于运行中");
     ErrorCode PROCESS_INSTANCE_CANCEL_FAIL_NOT_SELF = new ErrorCode(1_009_004_002, "流程取消失败，该流程不是你发起的");
-    ErrorCode PROCESS_INSTANCE_START_USER_SELECT_ASSIGNEES_NOT_CONFIG = new ErrorCode(1_009_004_003, "审批任务({})的审批人未配置");
-    ErrorCode PROCESS_INSTANCE_START_USER_SELECT_ASSIGNEES_NOT_EXISTS = new ErrorCode(1_009_004_004, "审批任务({})的审批人({})不存在");
+    ErrorCode PROCESS_INSTANCE_START_USER_SELECT_ASSIGNEES_NOT_CONFIG = new ErrorCode(1_009_004_003, "任务({})的候选人未配置");
+    ErrorCode PROCESS_INSTANCE_START_USER_SELECT_ASSIGNEES_NOT_EXISTS = new ErrorCode(1_009_004_004, "任务({})的候选人({})不存在");
     ErrorCode PROCESS_INSTANCE_START_USER_CAN_START = new ErrorCode(1_009_004_005, "发起流程失败，你没有权限发起该流程");
 
     // ========== 流程任务 1-009-005-000 ==========

yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/BpmProcessDefinitionController.java

@@ -18,6 +18,7 @@ import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.annotation.Resource;
 import org.flowable.bpmn.model.BpmnModel;
+import org.flowable.bpmn.model.Task;
 import org.flowable.bpmn.model.UserTask;
 import org.flowable.engine.repository.Deployment;
 import org.flowable.engine.repository.ProcessDefinition;
@@ -115,9 +116,8 @@ public class BpmProcessDefinitionController {
         }
         BpmProcessDefinitionInfoDO processDefinitionInfo = processDefinitionService.getProcessDefinitionInfo(processDefinition.getId());
         BpmnModel bpmnModel = processDefinitionService.getProcessDefinitionBpmnModel(processDefinition.getId());
-        List<UserTask> userTaskList = BpmTaskCandidateStartUserSelectStrategy.getStartUserSelectUserTaskList(bpmnModel);
         return success(BpmProcessDefinitionConvert.INSTANCE.buildProcessDefinition(
-                processDefinition, null, processDefinitionInfo, null, null, bpmnModel, userTaskList));
+                processDefinition, null, processDefinitionInfo, null, null, bpmnModel));
     }
 
 }

yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/task/vo/instance/BpmApprovalDetailRespVO.java

@@ -54,6 +54,9 @@ public class BpmApprovalDetailRespVO {
         @Schema(description = "节点状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "0")
         private Integer status; // 参见 BpmTaskStatusEnum 枚举
 
+        @Schema(description = "候选人策略", example = "35")
+        private Integer candidateStrategy; // 用于审批，抄送节点
+
         @Schema(description = "节点的开始时间")
         private LocalDateTime startTime;
         @Schema(description = "节点的结束时间")

yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/convert/definition/BpmProcessDefinitionConvert.java

@@ -11,7 +11,6 @@ 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.framework.flowable.core.util.BpmnModelUtils;
 import org.flowable.bpmn.model.BpmnModel;
-import org.flowable.bpmn.model.UserTask;
 import org.flowable.common.engine.impl.db.SuspensionState;
 import org.flowable.engine.repository.Deployment;
 import org.flowable.engine.repository.ProcessDefinition;
@@ -56,7 +55,7 @@ public interface BpmProcessDefinitionConvert {
                 form = MapUtil.get(formMap, processDefinitionInfo.getFormId(), BpmFormDO.class);
             }
             BpmCategoryDO category = MapUtil.get(categoryMap, definition.getCategory(), BpmCategoryDO.class);
-            return buildProcessDefinition(definition, deployment, processDefinitionInfo, form, category, null, null);
+            return buildProcessDefinition(definition, deployment, processDefinitionInfo, form, category, null);
         });
         // 排序
         result.sort(Comparator.comparing(BpmProcessDefinitionRespVO::getSort));
@@ -68,8 +67,7 @@ public interface BpmProcessDefinitionConvert {
                                                               BpmProcessDefinitionInfoDO processDefinitionInfo,
                                                               BpmFormDO form,
                                                               BpmCategoryDO category,
-                                                              BpmnModel bpmnModel,
-                                                              List<UserTask> startUserSelectUserTaskList) {
+                                                              BpmnModel bpmnModel) {
         BpmProcessDefinitionRespVO respVO = BeanUtils.toBean(definition, BpmProcessDefinitionRespVO.class);
         respVO.setSuspensionState(definition.isSuspended() ? SuspensionState.SUSPENDED.getStateCode() : SuspensionState.ACTIVE.getStateCode());
         // Deployment
@@ -91,7 +89,6 @@ public interface BpmProcessDefinitionConvert {
         // BpmnModel
         if (bpmnModel != null) {
             respVO.setBpmnXml(BpmnModelUtils.getBpmnXml(bpmnModel));
-            respVO.setStartUserSelectTasks(BeanUtils.toBean(startUserSelectUserTaskList, BpmProcessDefinitionRespVO.UserTask.class));
         }
         return respVO;
     }

yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/convert/task/BpmProcessInstanceConvert.java

@@ -26,7 +26,6 @@ import cn.iocoder.yudao.module.bpm.service.message.dto.BpmMessageSendWhenProcess
 import cn.iocoder.yudao.module.system.api.dept.dto.DeptRespDTO;
 import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
 import org.flowable.bpmn.model.BpmnModel;
-import org.flowable.bpmn.model.UserTask;
 import org.flowable.engine.history.HistoricProcessInstance;
 import org.flowable.engine.repository.ProcessDefinition;
 import org.flowable.engine.runtime.ProcessInstance;
@@ -243,9 +242,8 @@ public interface BpmProcessInstanceConvert {
         }
 
         // 1.2 流程定义
-        List<UserTask> userTaskList = BpmTaskCandidateStartUserSelectStrategy.getStartUserSelectUserTaskList(bpmnModel);
         BpmProcessDefinitionRespVO definitionResp = BpmProcessDefinitionConvert.INSTANCE.buildProcessDefinition(
-                processDefinition, null, processDefinitionInfo, null, null, bpmnModel, userTaskList);
+                processDefinition, null, processDefinitionInfo, null, null, bpmnModel);
 
         // 1.3 流程节点
         activityNodes.forEach(approveNode -> {

yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/dept/BpmTaskCandidateStartUserSelectStrategy.java

@@ -10,13 +10,16 @@ import cn.iocoder.yudao.module.bpm.service.task.BpmProcessInstanceService;
 import com.google.common.collect.Sets;
 import jakarta.annotation.Resource;
 import org.flowable.bpmn.model.BpmnModel;
-import org.flowable.bpmn.model.UserTask;
+import org.flowable.bpmn.model.Task;
 import org.flowable.engine.delegate.DelegateExecution;
 import org.flowable.engine.runtime.ProcessInstance;
 import org.springframework.context.annotation.Lazy;
 import org.springframework.stereotype.Component;
 
-import java.util.*;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
 
 /**
  * 发起人自选 {@link BpmTaskCandidateUserStrategy} 实现类
@@ -71,22 +74,22 @@ public class BpmTaskCandidateStartUserSelectStrategy extends AbstractBpmTaskCand
     }
 
     /**
-     * 获得发起人自选审批人的 UserTask 列表
+     * 获得发起人自选审批人或抄送人的 Task 列表
      *
      * @param bpmnModel BPMN 模型
-     * @return UserTask 列表
+     * @return Task 列表
      */
-    public static List<UserTask> getStartUserSelectUserTaskList(BpmnModel bpmnModel) {
+    public static <T extends Task> List<T> getStartUserSelectUserTaskList(BpmnModel bpmnModel, Class<T> TaskClass ) {
         if (bpmnModel == null) {
             return null;
         }
-        List<UserTask> userTaskList = BpmnModelUtils.getBpmnModelElements(bpmnModel, UserTask.class);
-        if (CollUtil.isEmpty(userTaskList)) {
+        List<T> tasks = BpmnModelUtils.getBpmnModelElements(bpmnModel, TaskClass);
+        if (CollUtil.isEmpty(tasks)) {
             return null;
         }
-        userTaskList.removeIf(userTask -> !Objects.equals(BpmnModelUtils.parseCandidateStrategy(userTask),
+        tasks.removeIf(serviceTask -> !Objects.equals(BpmnModelUtils.parseCandidateStrategy(serviceTask),
                 BpmTaskCandidateStrategyEnum.START_USER_SELECT.getStrategy()));
-        return userTaskList;
+        return tasks;
     }
 
 }

yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/SimpleModelUtils.java

@@ -628,10 +628,11 @@ public class SimpleModelUtils {
         BpmSimpleModelNodeType nodeType = BpmSimpleModelNodeType.valueOf(currentNode.getType());
         Assert.notNull(nodeType, "模型节点类型不支持");
 
-        // 情况：START_NODE/START_USER_NODE/APPROVE_NODE/END_NODE
+        // 情况：START_NODE/START_USER_NODE/APPROVE_NODE/COPY_NODE/END_NODE
         if (nodeType == BpmSimpleModelNodeType.START_NODE
             || nodeType == BpmSimpleModelNodeType.START_USER_NODE
             || nodeType == BpmSimpleModelNodeType.APPROVE_NODE
+            || nodeType == BpmSimpleModelNodeType.COPY_NODE
             || nodeType == BpmSimpleModelNodeType.END_NODE) {
             // 添加元素
             resultNodes.add(currentNode);