!700 fix: 修复流程预测功能

Merge pull request !700 from SamllNorth_Lee/fix/bpm

Author: YunaiV

src/api/bpm/processInstance/index.ts

@@ -90,7 +90,7 @@ export const getProcessInstanceCopyPage = async (params: any) => {
 
 // 获取审批详情
 export const getApprovalDetail = async (params: any) => {
-  return await request.get({ url: 'bpm/process-instance/get-approval-detail', params })
+  return await request.get({ url: '/bpm/process-instance/get-approval-detail', params })
 }
 
 // 获取表单字段权限

src/components/SimpleProcessDesignerV2/src/consts.ts

@@ -532,6 +532,7 @@ export const CANDIDATE_STRATEGY: DictDataVO[] = [
   { label: '部门负责人', value: CandidateStrategy.DEPT_LEADER },
   { label: '连续多级部门负责人', value: CandidateStrategy.MULTI_LEVEL_DEPT_LEADER },
   { label: '指定岗位', value: CandidateStrategy.MULTI_LEVEL_DEPT_LEADER },
+  { label: '发起人自选', value: CandidateStrategy.START_USER_SELECT },
   { label: '发起人本人', value: CandidateStrategy.START_USER },
   { label: '发起人部门负责人', value: CandidateStrategy.START_USER_DEPT_LEADER },
   { label: '发起人连续部门负责人', value: CandidateStrategy.START_USER_MULTI_LEVEL_DEPT_LEADER },

src/components/bpmnProcessDesigner/package/designer/ProcessDesigner.vue

@@ -188,12 +188,8 @@
       :scroll="true"
       max-height="600px"
     >
-      <!-- append-to-body -->
-      <div v-highlight>
-        <code class="hljs">
-          <!-- 高亮代码块 -->
-          {{ previewResult }}
-        </code>
+      <div>
+        <pre><code v-dompurify-html="highlightedCode(previewResult)" class="hljs"></code></pre>
       </div>
     </Dialog>
   </div>
@@ -237,6 +233,8 @@ import { XmlNode, XmlNodeType, parseXmlString } from 'steady-xml'
 // const eventName = reactive({
 //   name: ''
 // })
+import hljs from 'highlight.js' // 导入代码高亮文件
+import 'highlight.js/styles/github.css' // 导入代码高亮样式
 
 defineOptions({ name: 'MyProcessDesigner' })
 
@@ -308,6 +306,18 @@ const props = defineProps({
   }
 })
 
+/**
+ * 代码高亮
+ */
+const highlightedCode = (code: string) => {
+  // 高亮
+  if (previewType.value === 'json') {
+    code = JSON.stringify(code, null, 2)
+  }
+  const result = hljs.highlight(code, { language: previewType.value, ignoreIllegals: true })
+  return result.value || '&nbsp;'
+}
+
 provide('configGlobal', props)
 let bpmnModeler: any = null
 const defaultZoom = ref(1)

src/components/bpmnProcessDesigner/package/penal/custom-config/components/UserTaskCustomConfig.vue

@@ -123,7 +123,7 @@
     </div>
 
     <el-divider content-position="left">字段权限</el-divider>
-    <div class="field-setting-pane" v-if="formType === 10">
+    <div class="field-setting-pane" v-if="formType === BpmModelFormType.NORMAL">
       <div class="field-permit-title">
         <div class="setting-title-label first-title"> 字段名称 </div>
         <div class="other-titles">

src/views/bpm/processInstance/create/ProcessDefinitionDetail.vue

@@ -74,7 +74,7 @@
 </template>
 <script lang="ts" setup>
 import { decodeFields, setConfAndFields2 } from '@/utils/formCreate'
-import { BpmModelType } from '@/utils/constants'
+import { BpmModelType, BpmModelFormType } from '@/utils/constants'
 import {
   CandidateStrategy,
   NodeId,
@@ -108,6 +108,7 @@ const fApi = ref<ApiAttrs>()
 // 指定审批人
 const startUserSelectTasks: any = ref([]) // 发起人需要选择审批人或抄送人的任务列表
 const startUserSelectAssignees = ref({}) // 发起人选择审批人的数据
+const hisStartUserSelectAssignees = ref({}) // 历史发起人选择审批人的数据
 const bpmnXML: any = ref(null) // BPMN 数据
 const simpleJson = ref<string | undefined>() // Simple 设计器数据 json 格式
 
@@ -121,7 +122,7 @@ const initProcessInfo = async (row: any, formVariables?: any) => {
   startUserSelectAssignees.value = {}
 
   // 情况一：流程表单
-  if (row.formType == 10) {
+  if (row.formType == BpmModelFormType.NORMAL) {
     // 设置表单
     // 注意：需要从 formVariables 中，移除不在 row.formFields 的值。
     // 原因是：后端返回的 formVariables 里面，会有一些非表单的信息。例如说，某个流程节点的审批人。
@@ -155,32 +156,57 @@ const initProcessInfo = async (row: any, formVariables?: any) => {
   }
 }
 
+// 预测流程节点会因为输入的参数值而产生新的预测结果值，所以需重新预测一次
+watch(
+  detailForm.value,
+  (newValue) => {
+    if (newValue && Object.keys(newValue.value).length > 0) {
+      //记录之前的节点审批人
+      hisStartUserSelectAssignees.value = startUserSelectAssignees.value
+      startUserSelectAssignees.value = {}
+      getApprovalDetail({
+        id: props.selectProcessDefinition.id,
+        processVariablesStr: newValue.value
+      })
+    }
+  },
+  {
+    immediate: true
+  }
+)
+
 /** 获取审批详情 */
 const getApprovalDetail = async (row: any) => {
   try {
     // TODO 获取审批详情，设置 activityId 为发起人节点（为了获取字段权限。暂时只对 Simple 设计器有效）
     const data = await ProcessInstanceApi.getApprovalDetail({
       processDefinitionId: row.id,
-      activityId: NodeId.START_USER_NODE_ID
+      activityId: NodeId.START_USER_NODE_ID,
+      processVariablesStr: JSON.stringify(row.processVariablesStr)
     })
 
     if (!data) {
       message.error('查询不到审批详情信息！')
       return
     }
+    // 获取审批节点，显示 Timeline 的数据
+    activityNodes.value = data.activityNodes
 
     // 获取发起人自选的任务
     startUserSelectTasks.value = data.activityNodes?.filter(
       (node: ApprovalNodeInfo) => CandidateStrategy.START_USER_SELECT === node.candidateStrategy
     )
+    
     if (startUserSelectTasks.value?.length > 0) {
       for (const node of startUserSelectTasks.value) {
-        startUserSelectAssignees.value[node.id] = []
+        if (hisStartUserSelectAssignees.value[node.id] && hisStartUserSelectAssignees.value[node.id].length > 0) {
+          startUserSelectAssignees.value[node.id] = hisStartUserSelectAssignees.value[node.id]
+        } else {
+          startUserSelectAssignees.value[node.id] = []
+        }
       }
     }
-
-    // 获取审批节点，显示 Timeline 的数据
-    activityNodes.value = data.activityNodes
+    
     // 获取表单字段权限
     const formFieldsPermission = data.formFieldsPermission
     // 设置表单字段权限

src/views/bpm/processInstance/detail/ProcessInstanceOperationButton.vue

@@ -703,6 +703,12 @@ const handleAudit = async (pass: boolean, formRef: FormInstance | undefined) =>
     // 校验表单
     if (!formRef) return
     await formRef.validate()
+    //校验流程表单必填字段
+    const valid = await validateNormalForm()
+    if (!valid) {
+      message.warning('表单校验不通过，请先完善表单!!')
+      return
+    }
     if (pass) {
       // 获取修改的流程变量, 暂时只支持流程表单
       const variables = getUpdatedProcessInstanceVariables()