完成流程定义的列表的实现

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

@@ -2,12 +2,11 @@ package cn.iocoder.yudao.adminserver.modules.bpm.controller.definition;
 
 import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.BpmProcessDefinitionPageItemRespVO;
 import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.BpmProcessDefinitionPageReqVO;
-import cn.iocoder.yudao.adminserver.modules.bpm.controller.workflow.vo.FileResp;
 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;
 import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiImplicitParam;
 import io.swagger.annotations.ApiOperation;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -16,8 +15,6 @@ import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
 import javax.annotation.Resource;
-import javax.servlet.http.HttpServletResponse;
-import java.io.IOException;
 
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
 
@@ -38,6 +35,7 @@ public class ProcessDefinitionController {
         return success(bpmDefinitionService.getDefinitionPage(pageReqVO));
     }
 
+    // TODO 芋艿：需要重写该方法
     @GetMapping(value = "/getStartForm")
     public CommonResult<String> getStartForm(@RequestParam("processKey") String processKey){
 //        final ProcessDefinition processDefinition = repositoryService.createProcessDefinitionQuery().
@@ -47,11 +45,12 @@ public class ProcessDefinitionController {
         return success("/flow/leave/apply");
     }
 
-    @GetMapping ("/export")
-    @ApiOperation(value = "流程定义的bpmnXml导出")
-    public void getDefinitionPage(@RequestParam String processDefinitionId, HttpServletResponse response) throws IOException {
-        FileResp fileResp = bpmDefinitionService.export(processDefinitionId);
-        ServletUtils.writeAttachment(response, fileResp.getFileName(), fileResp.getFileByte());
+    @GetMapping ("/get-bpmn-xml")
+    @ApiOperation(value = "获得流程定义的 BPMN XML")
+    @ApiImplicitParam(name = "id", value = "编号", required = true, example = "1024", dataTypeClass = String.class)
+    public CommonResult<String> getDefinitionBpmnXML(@RequestParam("id") String id) {
+        String bpmnXML = bpmDefinitionService.getDefinitionBpmnXML(id);
+        return success(bpmnXML);
     }
 
 }

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

@@ -5,6 +5,7 @@ import cn.iocoder.yudao.adminserver.modules.bpm.dal.dataobject.definition.BpmPro
 import cn.iocoder.yudao.adminserver.modules.bpm.dal.dataobject.form.BpmFormDO;
 import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.dto.BpmDefinitionCreateReqDTO;
 import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
+import org.activiti.engine.impl.persistence.entity.SuspensionState;
 import org.activiti.engine.repository.Deployment;
 import org.activiti.engine.repository.ProcessDefinition;
 import org.mapstruct.Mapper;
@@ -36,6 +37,7 @@ public interface BpmDefinitionConvert {
     default BpmProcessDefinitionPageItemRespVO convert(ProcessDefinition bean, Deployment deployment,
                                                        BpmProcessDefinitionDO processDefinitionDO, BpmFormDO form) {
         BpmProcessDefinitionPageItemRespVO respVO = convert(bean);
+        respVO.setSuspensionState(bean.isSuspended() ? SuspensionState.SUSPENDED.getStateCode() : SuspensionState.ACTIVE.getStateCode());
         if (deployment != null) {
             respVO.setDeploymentTime(deployment.getDeploymentTime());
         }

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

@@ -1,11 +1,11 @@
 package cn.iocoder.yudao.adminserver.modules.bpm.service.definition;
 
 import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.BpmProcessDefinitionPageItemRespVO;
-import cn.iocoder.yudao.adminserver.modules.bpm.controller.workflow.vo.FileResp;
 import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.BpmProcessDefinitionPageReqVO;
 import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.dto.BpmDefinitionCreateReqDTO;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
+import org.activiti.bpmn.model.BpmnModel;
 import org.activiti.engine.repository.Deployment;
 import org.activiti.engine.repository.ProcessDefinition;
 
@@ -31,12 +31,20 @@ public interface BpmDefinitionService {
     PageResult<BpmProcessDefinitionPageItemRespVO> getDefinitionPage(BpmProcessDefinitionPageReqVO pageReqVO);
 
     /**
-     * 导出流程 bpmn 模型
-     * @param processDefinitionId 分页入参
-     * @return 分页model
+     * 获得流程定义对应的 BPMN XML
+     *
+     * @param id 流程定义编号
+     * @return BPMN XML
+     */
+    String getDefinitionBpmnXML(String id);
+
+    /**
+     * 获得 Bpmn 模型
+     *
+     * @param processDefinitionId 流程定义的编号
+     * @return Bpmn 模型
      */
-    // TODO 芋艿：考虑下重写
-    FileResp export(String processDefinitionId);
+    BpmnModel getBpmnModel(String processDefinitionId);
 
     /**
      * 获得编号对应的 ProcessDefinition

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

@@ -48,6 +48,8 @@ public class BpmDefinitionServiceImpl implements BpmDefinitionService {
 
     private static final String BPMN_FILE_SUFFIX = ".bpmn";
 
+    private static final BpmnXMLConverter BPMN_XML_CONVERTER = new BpmnXMLConverter();
+
     @Resource
     private RepositoryService repositoryService;
     @Resource
@@ -92,14 +94,18 @@ public class BpmDefinitionServiceImpl implements BpmDefinitionService {
     }
 
     @Override
-    public FileResp export(String processDefinitionId) {
-        BpmnModel bpmnModel = repositoryService.getBpmnModel(processDefinitionId);
-
-        byte[] bpmnBytes = new BpmnXMLConverter().convertToXML(bpmnModel);
-        FileResp fileResp = new FileResp();
-        fileResp.setFileName( "export");
-        fileResp.setFileByte(bpmnBytes);
-        return fileResp;
+    public String getDefinitionBpmnXML(String id) {
+        BpmnModel bpmnModel = repositoryService.getBpmnModel(id);
+        if (bpmnModel == null) {
+            return null;
+        }
+        byte[] bpmnBytes = BPMN_XML_CONVERTER.convertToXML(bpmnModel);
+        return StrUtil.utf8Str(bpmnBytes);
+    }
+
+    @Override
+    public BpmnModel getBpmnModel(String processDefinitionId) {
+        return repositoryService.getBpmnModel(processDefinitionId);
     }
 
     @Override

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

@@ -20,8 +20,8 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
-import static cn.iocoder.yudao.adminserver.modules.bpm.enums.BpmErrorCodeConstants.BPM_FORM_FIELD_REPEAT;
-import static cn.iocoder.yudao.adminserver.modules.bpm.enums.BpmErrorCodeConstants.BPM_FORM_NOT_EXISTS;
+import static cn.iocoder.yudao.adminserver.modules.bpm.enums.BpmErrorCodeConstants.FORM_FIELD_REPEAT;
+import static cn.iocoder.yudao.adminserver.modules.bpm.enums.BpmErrorCodeConstants.FORM_NOT_EXISTS;
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
 
 /**
@@ -66,7 +66,7 @@ public class BpmFormServiceImpl implements BpmFormService {
 
     private void validateFormExists(Long id) {
         if (formMapper.selectById(id) == null) {
-            throw exception(BPM_FORM_NOT_EXISTS);
+            throw exception(FORM_NOT_EXISTS);
         }
     }
 
@@ -106,7 +106,7 @@ public class BpmFormServiceImpl implements BpmFormService {
                 continue;
             }
             // 如果存在，则报错
-            throw exception(BPM_FORM_FIELD_REPEAT, oldLabel, fieldDTO.getLabel(), fieldDTO.getVModel());
+            throw exception(FORM_FIELD_REPEAT, oldLabel, fieldDTO.getLabel(), fieldDTO.getVModel());
         }
     }
 

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

@@ -109,7 +109,7 @@ public class BpmModelServiceImpl implements BpmModelService {
         // 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, createReqVO.getKey());
+            throw exception(MODEL_KEY_EXISTS, createReqVO.getKey());
         }
 
         // 创建流程定义
@@ -129,7 +129,7 @@ public class BpmModelServiceImpl implements BpmModelService {
         // 校验流程模型存在
         Model model = repositoryService.getModel(updateReqVO.getId());
         if (model == null) {
-            throw exception(BPMN_MODEL_NOT_EXISTS);
+            throw exception(MODEL_NOT_EXISTS);
         }
 
         // 修改流程定义
@@ -146,11 +146,11 @@ public class BpmModelServiceImpl implements BpmModelService {
         // 校验流程模型存在
         Model model = repositoryService.getModel(id);
         if (ObjectUtils.isEmpty(model)) {
-            throw exception(BPMN_MODEL_NOT_EXISTS);
+            throw exception(MODEL_NOT_EXISTS);
         }
         byte[] bpmnBytes = repositoryService.getModelEditorSource(model.getId());
         if (bpmnBytes == null) {
-            throw exception(BPMN_MODEL_NOT_EXISTS);
+            throw exception(MODEL_NOT_EXISTS);
         }
 
         // 创建流程定义
@@ -169,7 +169,7 @@ public class BpmModelServiceImpl implements BpmModelService {
         // 校验流程模型存在
         Model model = repositoryService.getModel(id);
         if (model == null) {
-            throw exception(BPMN_MODEL_NOT_EXISTS);
+            throw exception(MODEL_NOT_EXISTS);
         }
         // 执行删除
         repositoryService.deleteModel(id);
@@ -181,7 +181,7 @@ public class BpmModelServiceImpl implements BpmModelService {
 
     private void checkKeyNCName(String key) {
         if (!ValidationUtils.isXmlNCName(key)) {
-            throw exception(BPMN_MODEL_KEY_VALID);
+            throw exception(MODEL_KEY_VALID);
         }
     }
 

yudao-admin-server/src/test/java/cn/iocoder/yudao/adminserver/modules/bpm/service/form/BpmFormServiceTest.java

@@ -13,7 +13,7 @@ import org.springframework.context.annotation.Import;
 
 import javax.annotation.Resource;
 
-import static cn.iocoder.yudao.adminserver.modules.bpm.enums.BpmErrorCodeConstants.BPM_FORM_NOT_EXISTS;
+import static cn.iocoder.yudao.adminserver.modules.bpm.enums.BpmErrorCodeConstants.FORM_NOT_EXISTS;
 import static cn.iocoder.yudao.framework.common.util.object.ObjectUtils.cloneIgnoreId;
 import static cn.iocoder.yudao.framework.test.core.util.AssertUtils.assertPojoEquals;
 import static cn.iocoder.yudao.framework.test.core.util.AssertUtils.assertServiceException;
@@ -72,7 +72,7 @@ public class BpmFormServiceTest extends BaseDbUnitTest {
         BpmFormUpdateReqVO reqVO = randomPojo(BpmFormUpdateReqVO.class);
 
         // 调用, 并断言异常
-        assertServiceException(() -> formService.updateForm(reqVO), BPM_FORM_NOT_EXISTS);
+        assertServiceException(() -> formService.updateForm(reqVO), FORM_NOT_EXISTS);
     }
 
     @Test
@@ -95,7 +95,7 @@ public class BpmFormServiceTest extends BaseDbUnitTest {
         Long id = randomLongId();
 
         // 调用, 并断言异常
-        assertServiceException(() -> formService.deleteForm(id), BPM_FORM_NOT_EXISTS);
+        assertServiceException(() -> formService.deleteForm(id), FORM_NOT_EXISTS);
     }
 
     @Test

yudao-admin-ui/src/api/bpm/definition.js

@@ -8,9 +8,9 @@ export function getDefinitionPage(query) {
   })
 }
 
-export function exportProcessDefinition(query) {
+export function getDefinitionBpmnXML(id) {
   return request({
-    url: '/workflow/process/definition/export?processDefinitionId='+query.id,
+    url: '/bpm/definition/get-bpmn-xml?id=' + id,
     method: 'get'
   })
 }

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

@@ -2,10 +2,57 @@
   <div class="app-container">
     <!-- 列表 -->
     <el-table v-loading="loading" :data="list">
-      <el-table-column label="ID" align="center" prop="id" />
-      <el-table-column label="流程名字" align="center" prop="name" />
+      <el-table-column label="定义编号" align="center" prop="id" />
+      <el-table-column label="定义名称" align="center" prop="name" width="200">
+        <template slot-scope="scope">
+          <el-button type="text" @click="handleBpmnDetail(scope.row)">
+            <span>{{ scope.row.name }}</span>
+          </el-button>
+        </template>
+      </el-table-column>
+      <el-table-column label="定义分类" align="center" prop="category" width="100">
+        <template slot-scope="scope">
+          <span>{{ getDictDataLabel(DICT_TYPE.BPM_MODEL_CATEGORY, scope.row.category) }}</span>
+        </template>
+      </el-table-column>
+      <el-table-column label="表单信息" align="center" prop="formId">
+        <template slot-scope="scope">
+          <el-button v-if="scope.row.formId" type="text" @click="handleFormDetail(scope.row)">
+            <span>{{ scope.row.formName }}</span>
+          </el-button>
+          <label v-else>暂无表单</label>
+        </template>
+      </el-table-column>
+      <el-table-column label="流程版本" align="center" prop="processDefinition.version" width="80">
+        <template slot-scope="scope">
+          <el-tag size="medium" v-if="scope.row">v{{ scope.row.version }}</el-tag>
+          <el-tag size="medium" type="warning" v-else>未部署</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="激活状态" align="center" prop="version" width="80">
+        <template slot-scope="scope">
+            <el-tag type="success" v-if="scope.row.suspensionState === 1">激活</el-tag>
+            <el-tag type="warning" v-if="scope.row.suspensionState === 2">挂起</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="部署时间" align="center" prop="deploymentTime" width="180">
+        <template slot-scope="scope">
+          <span>{{ parseTime(scope.row.deploymentTime) }}</span>
+        </template>
+      </el-table-column>
+      <el-table-column label="定义描述" align="center" prop="description" width="300" show-overflow-tooltip />
     </el-table>
 
+    <!-- 流程表单配置详情 -->
+    <el-dialog title="表单详情" :visible.sync="detailOpen" width="50%" append-to-body>
+      <parser :key="new Date().getTime()" :form-conf="detailForm" />
+    </el-dialog>
+
+    <!-- 流程模型图的预览 -->
+    <el-dialog title="流程图" :visible.sync="showBpmnOpen" width="80%" append-to-body>
+      <my-process-viewer key="designer" v-model="bpmnXML" v-bind="bpmnControlForm" />
+    </el-dialog>
+
     <!-- 分页组件 -->
     <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNo" :limit.sync="queryParams.pageSize"
                 @pagination="getList"/>
@@ -13,10 +60,17 @@
 </template>
 
 <script>
-import {getDefinitionPage} from "@/api/bpm/definition";
+import {getDefinitionBpmnXML, getDefinitionPage} from "@/api/bpm/definition";
+import {DICT_TYPE, getDictDatas} from "@/utils/dict";
+import {getForm} from "@/api/bpm/form";
+import {decodeFields} from "@/utils/formGenerator";
+import Parser from '@/components/parser/Parser'
 
 export default {
   name: "processDefinition",
+  components: {
+    Parser
+  },
   data() {
     return {
       // 遮罩层
@@ -29,7 +83,23 @@ export default {
       queryParams: {
         pageNo: 1,
         pageSize: 10
-      }
+      },
+
+      // 流程表单详情
+      detailOpen: false,
+      detailForm: {
+        fields: []
+      },
+
+      // BPMN 数据
+      showBpmnOpen: false,
+      bpmnXML: null,
+      bpmnControlForm: {
+        prefix: "activiti"
+      },
+
+      // 数据字典
+      categoryDictDatas: getDictDatas(DICT_TYPE.BPM_MODEL_CATEGORY),
     };
   },
   created() {
@@ -50,7 +120,33 @@ export default {
         }
       );
     },
+    /** 流程表单的详情按钮操作 */
+    handleFormDetail(row) {
+      getForm(row.formId).then(response => {
+        // 设置值
+        const data = response.data
+        this.detailForm = {
+          ...JSON.parse(data.conf),
+          fields: decodeFields(data.fields)
+        }
+        // 弹窗打开
+        this.detailOpen = true
+      })
+    },
+    /** 流程图的详情按钮操作 */
+    handleBpmnDetail(row) {
+      getDefinitionBpmnXML(row.id).then(response => {
+        this.bpmnXML = response.data
+        // 弹窗打开
+        this.showBpmnOpen = true
+      })
+    },
   }
 };
 </script>
 
+<style lang="scss">
+.my-process-designer {
+  height: calc(100vh - 200px);
+}
+</style>

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

@@ -26,7 +26,7 @@
     <el-row :gutter="10" class="mb8">
       <el-col :span="1.5">
         <el-button type="primary" icon="el-icon-plus" size="mini" @click="handleAdd"
-                   v-hasPermi="['infra:config:create']">新建流程</el-button>
+                   v-hasPermi="['infra:config:create']">新建流程模型</el-button>
       </el-col>
       <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
     </el-row>
@@ -72,7 +72,7 @@
                        :active-value="1" :inactive-value="2" @change="handleStatusChange(scope.row)" />
           </template>
         </el-table-column>
-        <el-table-column label="部署时间" align="center" prop="createTime" width="180">
+        <el-table-column label="部署时间" align="center" prop="deploymentTime" width="180">
           <template slot-scope="scope">
             <span v-if="scope.row.processDefinition">{{ parseTime(scope.row.processDefinition.deploymentTime) }}</span>
           </template>
@@ -256,9 +256,7 @@ export default {
 </script>
 
 <style lang="scss">
-
 .my-process-designer {
   height: calc(100vh - 200px);
 }
-
 </style>