BPM 模型重构 7：增加任务分配规则的列表 UI 界面（增加角色的规则配置)

yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/controller/definition/BpmTaskAssignRuleController.java

@@ -31,8 +31,8 @@ public class BpmTaskAssignRuleController {
     }
 
     @PostMapping("/create")
-    public CommonResult<String> createTaskAssignRule(@Valid @RequestBody BpmTaskAssignRuleCreateReqVO reqVO) {
-        return success("1024");
+    public CommonResult<Long> createTaskAssignRule(@Valid @RequestBody BpmTaskAssignRuleCreateReqVO reqVO) {
+        return success(taskAssignRuleService.createTaskAssignRule(reqVO));
     }
 
     @PutMapping("/update")

yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/controller/definition/vo/rule/BpmTaskAssignRuleCreateReqVO.java

@@ -1,7 +1,10 @@
 package cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.rule;
 
-import java.util.Set;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
 
+@Data
+@EqualsAndHashCode(callSuper = true)
 public class BpmTaskAssignRuleCreateReqVO extends BpmTaskAssignRuleBaseVO {
 
     private String modelId;

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

@@ -1,6 +1,7 @@
 package cn.iocoder.yudao.adminserver.modules.bpm.convert.definition;
 
 import cn.hutool.core.collection.CollUtil;
+import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.rule.BpmTaskAssignRuleCreateReqVO;
 import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.rule.BpmTaskAssignRuleRespVO;
 import cn.iocoder.yudao.adminserver.modules.bpm.dal.dataobject.definition.BpmTaskAssignRuleDO;
 import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
@@ -33,4 +34,6 @@ public interface BpmTaskAssignRuleConvert {
 
     BpmTaskAssignRuleRespVO convert(BpmTaskAssignRuleDO bean);
 
+    BpmTaskAssignRuleDO convert(BpmTaskAssignRuleCreateReqVO bean);
+
 }

yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/dal/mysql/definition/BpmTaskAssignRuleMapper.java

@@ -24,4 +24,12 @@ public interface BpmTaskAssignRuleMapper extends BaseMapperX<BpmTaskAssignRuleDO
                 .eq("process_definition_id", BpmTaskAssignRuleDO.PROCESS_DEFINITION_ID_NULL));
     }
 
+    default BpmTaskAssignRuleDO selectListByModelIdAndTaskDefinitionKey(String modelId,
+                                                                        String taskDefinitionKey) {
+        return selectOne(new QueryWrapperX<BpmTaskAssignRuleDO>()
+                .eq("model_id", modelId)
+                .eq("process_definition_id", BpmTaskAssignRuleDO.PROCESS_DEFINITION_ID_NULL)
+                .eq("task_definition_key", taskDefinitionKey));
+    }
+
 }

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

@@ -37,9 +37,12 @@ public interface BpmErrorCodeConstants {
     ErrorCode PROCESS_INSTANCE_CANCEL_FAIL_NOT_EXISTS = new ErrorCode(1009004001, "流程取消失败，流程不处于运行中");
     ErrorCode PROCESS_INSTANCE_CANCEL_FAIL_NOT_SELF = new ErrorCode(1009004002, "流程取消失败，该流程不是你发起的");
 
-    // ========== 流程实例 1-009-005-000 ==========
+    // ========== 流程任务 1-009-005-000 ==========
     ErrorCode TASK_COMPLETE_FAIL_NOT_EXISTS = new ErrorCode(1009004000, "审批任务失败，原因：该任务不处于未审批");
 
+    // ========== 流程任务分配规则 1-009-006-000 ==========
+    ErrorCode TASK_ASSIGN_RULE_EXISTS = new ErrorCode(1009006000, "流程({}) 的任务({}) 已经存在分配规则");
+
     // ========== 动态表单模块 1-009-010-000 ==========
     ErrorCode FORM_NOT_EXISTS = new ErrorCode(1009010000, "动态表单不存在");
     ErrorCode FORM_FIELD_REPEAT = new ErrorCode(1009010000, "表单项({}) 和 ({}) 使用了相同的字段名({})");

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

@@ -1,9 +1,11 @@
 package cn.iocoder.yudao.adminserver.modules.bpm.service.definition;
 
+import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.rule.BpmTaskAssignRuleCreateReqVO;
 import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.rule.BpmTaskAssignRuleRespVO;
 import cn.iocoder.yudao.adminserver.modules.bpm.dal.dataobject.definition.BpmTaskAssignRuleDO;
 import org.springframework.lang.Nullable;
 
+import javax.validation.Valid;
 import java.util.List;
 
 /**
@@ -35,13 +37,20 @@ public interface BpmTaskAssignRuleService {
     /**
      * 获得流程定义的任务分配规则数组
      *
-     * @param processDefinitionId 流程模型的编号
+     * @param modelId 流程模型的编号
      * @param processDefinitionId 流程定义的编号
      * @return 任务规则数组
      */
     List<BpmTaskAssignRuleRespVO> getTaskAssignRuleList(String modelId, String processDefinitionId);
 
-    // TODO 芋艿：创建任务规则
+    /**
+     * 创建任务分配规则
+     *
+     * @param reqVO 创建信息
+     * @return 规则编号
+     */
+    Long createTaskAssignRule(@Valid BpmTaskAssignRuleCreateReqVO reqVO);
+
     // TODO 芋艿：复制任务规则
 
 }

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

@@ -2,14 +2,19 @@ package cn.iocoder.yudao.adminserver.modules.bpm.service.definition.impl;
 
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.StrUtil;
+import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.rule.BpmTaskAssignRuleCreateReqVO;
 import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.rule.BpmTaskAssignRuleRespVO;
 import cn.iocoder.yudao.adminserver.modules.bpm.convert.definition.BpmTaskAssignRuleConvert;
 import cn.iocoder.yudao.adminserver.modules.bpm.dal.dataobject.definition.BpmTaskAssignRuleDO;
 import cn.iocoder.yudao.adminserver.modules.bpm.dal.mysql.definition.BpmTaskAssignRuleMapper;
+import cn.iocoder.yudao.adminserver.modules.bpm.enums.BpmErrorCodeConstants;
+import cn.iocoder.yudao.adminserver.modules.bpm.enums.definition.BpmTaskAssignRuleTypeEnum;
 import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.BpmModelService;
 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.system.service.permission.SysRoleService;
 import cn.iocoder.yudao.framework.activiti.core.util.ActivitiUtils;
+import cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.activiti.bpmn.model.BpmnModel;
 import org.activiti.bpmn.model.UserTask;
@@ -20,6 +25,10 @@ import org.springframework.validation.annotation.Validated;
 import javax.annotation.Resource;
 import java.util.Collections;
 import java.util.List;
+import java.util.Objects;
+import java.util.Set;
+
+import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
 
 /**
  * BPM 任务分配规则 Service 实现类
@@ -38,6 +47,8 @@ public class BpmTaskAssignRuleServiceImpl implements BpmTaskAssignRuleService {
     @Resource
     @Lazy // 解决循环依赖
     private BpmProcessDefinitionService processDefinitionService;
+    @Resource
+    private SysRoleService roleService;
 
     @Override
     public List<BpmTaskAssignRuleDO> getTaskAssignRuleListByProcessDefinitionId(String processDefinitionId,
@@ -76,4 +87,31 @@ public class BpmTaskAssignRuleServiceImpl implements BpmTaskAssignRuleService {
         return BpmTaskAssignRuleConvert.INSTANCE.convertList(userTasks, rules);
     }
 
+    @Override
+    public Long createTaskAssignRule(BpmTaskAssignRuleCreateReqVO reqVO) {
+        // 校验参数
+        validTaskAssignRuleOptions(reqVO.getType(), reqVO.getOptions());
+        // 校验是否已经配置
+        BpmTaskAssignRuleDO existRule = taskRuleMapper.selectListByModelIdAndTaskDefinitionKey(
+                reqVO.getModelId(), reqVO.getTaskDefinitionKey());
+        if (existRule != null) {
+            throw exception(BpmErrorCodeConstants.TASK_ASSIGN_RULE_EXISTS,
+                    reqVO.getModelId(), reqVO.getTaskDefinitionKey());
+        }
+
+        // 存储
+        BpmTaskAssignRuleDO rule = BpmTaskAssignRuleConvert.INSTANCE.convert(reqVO)
+                .setProcessDefinitionId(BpmTaskAssignRuleDO.PROCESS_DEFINITION_ID_NULL); // 只有流程模型，才允许新建
+        taskRuleMapper.insert(rule);
+        return rule.getId();
+    }
+
+    private void validTaskAssignRuleOptions(Integer type, Set<Long> options) {
+        if (Objects.equals(type, BpmTaskAssignRuleTypeEnum.ROLE.getType())) {
+            roleService.validRoles(options);
+            return;
+        }
+
+    }
+
 }

yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/system/controller/permission/SysRoleController.java

@@ -97,7 +97,7 @@ public class SysRoleController {
     @OperateLog(type = EXPORT)
     @PreAuthorize("@ss.hasPermission('system:role:export')")
     public void export(HttpServletResponse response, @Validated SysRoleExportReqVO reqVO) throws IOException {
-        List<SysRoleDO> list = roleService.getRoles(reqVO);
+        List<SysRoleDO> list = roleService.getRoleList(reqVO);
         List<SysRoleExcelVO> data = SysRoleConvert.INSTANCE.convertList03(list);
         // 输出
         ExcelUtils.write(response, "角色数据.xls", "角色列表", SysRoleExcelVO.class, data);

yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/system/enums/SysErrorCodeConstants.java

@@ -31,6 +31,7 @@ public interface SysErrorCodeConstants {
     ErrorCode ROLE_NAME_DUPLICATE = new ErrorCode(1002003001, "已经存在名为【{}】的角色");
     ErrorCode ROLE_CODE_DUPLICATE = new ErrorCode(1002003002, "已经存在编码为【{}】的角色");
     ErrorCode ROLE_CAN_NOT_UPDATE_SYSTEM_TYPE_ROLE = new ErrorCode(1002003004, "不能操作类型为系统内置的角色");
+    ErrorCode ROLE_IS_DISABLE = new ErrorCode(1002003004, "名字为【{}】的角色已被禁用");
 
     // ========== 用户模块 1002004000 ==========
     ErrorCode USER_USERNAME_EXISTS = new ErrorCode(1002004000, "用户账号已经存在");

yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/system/service/permission/SysRoleService.java

@@ -127,6 +127,15 @@ public interface SysRoleService {
      * @param reqVO 列表查询
      * @return 角色列表
      */
-    List<SysRoleDO> getRoles(SysRoleExportReqVO reqVO);
+    List<SysRoleDO> getRoleList(SysRoleExportReqVO reqVO);
+
+    /**
+     * 校验角色们是否有效。如下情况，视为无效：
+     * 1. 角色编号不存在
+     * 2. 角色被禁用
+     *
+     * @param ids 角色编号数组
+     */
+    void validRoles(Collection<Long> ids);
 
 }

yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/system/service/permission/impl/SysRoleServiceImpl.java

@@ -5,6 +5,7 @@ import cn.hutool.core.collection.CollectionUtil;
 import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
 import cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
 import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
 import cn.iocoder.yudao.adminserver.modules.system.controller.permission.vo.role.SysRoleCreateReqVO;
 import cn.iocoder.yudao.adminserver.modules.system.controller.permission.vo.role.SysRoleExportReqVO;
@@ -33,9 +34,11 @@ import org.springframework.util.StringUtils;
 import javax.annotation.PostConstruct;
 import javax.annotation.Resource;
 import java.util.*;
+import java.util.function.Consumer;
 import java.util.stream.Collectors;
 
 import static cn.iocoder.yudao.adminserver.modules.system.enums.SysErrorCodeConstants.*;
+import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
 
 /**
  * 角色 Service 实现类
@@ -234,10 +237,30 @@ public class SysRoleServiceImpl implements SysRoleService {
     }
 
     @Override
-    public List<SysRoleDO> getRoles(SysRoleExportReqVO reqVO) {
+    public List<SysRoleDO> getRoleList(SysRoleExportReqVO reqVO) {
         return roleMapper.listRoles(reqVO);
     }
 
+    @Override
+    public void validRoles(Collection<Long> ids) {
+        if (CollUtil.isEmpty(ids)) {
+            return;
+        }
+        // 获得角色信息
+        List<SysRoleDO> roles = roleMapper.selectBatchIds(ids);
+        Map<Long, SysRoleDO> roleMap = CollectionUtils.convertMap(roles, SysRoleDO::getId);
+        // 校验
+        ids.forEach(id -> {
+            SysRoleDO role = roleMap.get(id);
+            if (role == null) {
+                throw exception(ROLE_NOT_EXISTS);
+            }
+            if (!CommonStatusEnum.ENABLE.getStatus().equals(role.getStatus())) {
+                throw exception(ROLE_IS_DISABLE, role.getName());
+            }
+        });
+    }
+
     /**
      * 校验角色的唯一字段是否重复
      *
@@ -253,7 +276,7 @@ public class SysRoleServiceImpl implements SysRoleService {
         // 1. 该 name 名字被其它角色所使用
         SysRoleDO role = roleMapper.selectByName(name);
         if (role != null && !role.getId().equals(id)) {
-            throw ServiceExceptionUtil.exception(ROLE_NAME_DUPLICATE, name);
+            throw exception(ROLE_NAME_DUPLICATE, name);
         }
         // 2. 是否存在相同编码的角色
         if (!StringUtils.hasText(code)) {
@@ -262,7 +285,7 @@ public class SysRoleServiceImpl implements SysRoleService {
         // 该 code 编码被其它角色所使用
         role = roleMapper.selectByCode(code);
         if (role != null && !role.getId().equals(id)) {
-            throw ServiceExceptionUtil.exception(ROLE_CODE_DUPLICATE, code);
+            throw exception(ROLE_CODE_DUPLICATE, code);
         }
     }
 
@@ -275,18 +298,12 @@ public class SysRoleServiceImpl implements SysRoleService {
     public void checkUpdateRole(Long id) {
         SysRoleDO roleDO = roleMapper.selectById(id);
         if (roleDO == null) {
-            throw ServiceExceptionUtil.exception(ROLE_NOT_EXISTS);
+            throw exception(ROLE_NOT_EXISTS);
         }
         // 内置角色，不允许删除
         if (SysRoleTypeEnum.SYSTEM.getType().equals(roleDO.getType())) {
-            throw ServiceExceptionUtil.exception(ROLE_CAN_NOT_UPDATE_SYSTEM_TYPE_ROLE);
+            throw exception(ROLE_CAN_NOT_UPDATE_SYSTEM_TYPE_ROLE);
         }
     }
 
-//    @Override
-//    @DataScope(deptAlias = "d")
-//    public List<SysRole> selectRoleList(SysRole role) {
-//        return roleMapper.selectRoleList(role);
-//    }
-
 }

yudao-admin-ui/src/views/bpm/model/index.vue

@@ -210,7 +210,13 @@
             <span>{{ getDictDataLabel(DICT_TYPE.BPM_TASK_ASSIGN_RULE_TYPE, scope.row.type) }}</span>
           </template>
         </el-table-column>
-        <el-table-column label="规则范围" align="center" prop="options" />
+        <el-table-column label="规则范围" align="center" prop="options" width="200px">
+          <template slot-scope="scope">
+            <el-tag size="medium" v-if="scope.row.options" v-for="option in scope.row.options">
+              {{ getAssignRuleOptionName(scope.row.type, option) }}
+            </el-tag>
+          </template>
+        </el-table-column>
         <el-table-column label="操作" align="center" width="80" fixed="right">
           <template slot-scope="scope">
             <!-- TODO 权限 -->
@@ -604,9 +610,9 @@ export default {
         ...row,
         options: []
       };
-      // TODO 芋艿：需要搞一搞
+      // 将 options 赋值到对应的 roleIds 等选项
       if (row.type === 10) {
-        this.taskAssignRule.form.role = row.options;
+        this.taskAssignRule.form.roleIds = row.options;
       }
       this.taskAssignRule.open = true;
     },
@@ -619,12 +625,14 @@ export default {
             ...this.taskAssignRule.form,
             taskDefinitionName: undefined,
           };
+          // 将 roleIds 等选项赋值到 options 中
           if (form.type === 10) {
             form.options = form.roleIds;
           }
           form.roleIds = undefined;
           // 新增
           if (!form.id) {
+            form.modelId = this.taskAssignRule.row.id // 模型编号
             createTaskAssignRule(form).then(response => {
               this.msgSuccess("修改成功");
               this.taskAssignRule.open = false;
@@ -647,10 +655,20 @@ export default {
       this.taskAssignRule.open = false;
       this.resetAssignRuleForm();
     },
-    // 表单重置
+    /** 表单重置 */
     resetAssignRuleForm() {
       this.taskAssignRule.form = {};
       this.resetForm("taskAssignRuleForm");
+    },
+    getAssignRuleOptionName(type, option) {
+      if (type === 10) {
+        for (const roleOption of this.taskAssignRule.roleOptions) {
+          if (roleOption.id === option) {
+            return roleOption.name;
+          }
+        }
+      }
+      return '未知(' + option + ')';
     }
   }
 };