流程待处理、已处理、以及流程详情页操作回显

2024-05-12 19:31:08 +08:00
parent 3b6222e672
commit 7c880dcbe4
23 changed files with 1974 additions and 132 deletions
--- a/src/views/system/bpm/processInstance/detail/index.vue
+++ b/src/views/system/bpm/processInstance/detail/index.vue
@@ -0,0 +1,429 @@
+<template>
+  <div class='default-main'>
+    <!--返回按钮-->
+    <back-component style='margin: 8px;position: absolute;z-index: 10;top: -3px;right: 2px' />
+    <el-tabs type='border-card' v-model='tab'>
+      <el-tab-pane label='流程审核' name='流程审核' v-if='runningTasks.length>0'>
+        <el-card
+            v-for='(item, index) in runningTasks'
+            :key='index'
+            v-loading='processInstanceLoading'
+            class='box-card'
+        >
+          <template #header>
+            <span class='el-icon-picture-outline'>当前任务【{{ item.name }}】</span>
+          </template>
+          <el-col :offset='6' :span='16'>
+            <el-form
+                :ref="'form' + index"
+                :model='auditForms[index]'
+                :rules='auditRule'
+                label-width='100px'
+            >
+              <el-form-item v-if='processInstance && processInstance.name' label='流程名'>
+                {{ processInstance.name }}
+              </el-form-item>
+              <el-form-item v-if='processInstance && processInstance.startUser' label='发起人'>
+                {{ processInstance?.startUser.name }}
+              </el-form-item>
+              <el-form-item v-if='processInstance && processInstance.startUser' label='发起部门'>
+                {{ processInstance?.startUser.deptName }}
+              </el-form-item>
+
+              <el-card v-if='runningTasks[index].formId > 0' class='mb-15px !-mt-10px'>
+                <template #header>
+              <span class='el-icon-picture-outline'>
+                填写表单【{{ runningTasks[index]?.formName }}】
+              </span>
+                </template>
+                <form-create
+                    v-model='approveForms[index].value'
+                    v-model:api='approveFormFApis[index]'
+                    :option='approveForms[index].option'
+                    :rule='approveForms[index].rule'
+                />
+              </el-card>
+
+              <el-form-item label='审批建议' prop='reason'>
+                <el-input
+                    v-model='auditForms[index].reason'
+                    placeholder='请输入审批建议'
+                    type='textarea'
+                />
+              </el-form-item>
+              <!--                <el-form-item label='抄送人' prop='copyUserIds'>-->
+              <!--                  <el-select v-model='auditForms[index].copyUserIds' multiple placeholder='请选择抄送人'>-->
+              <!--                    <el-option-->
+              <!--                        v-for='item in userOptions'-->
+              <!--                        :key='item.id'-->
+              <!--                        :label='item.nickname'-->
+              <!--                        :value='item.id'-->
+              <!--                    />-->
+              <!--                  </el-select>-->
+              <!--                </el-form-item>-->
+            </el-form>
+            <div style='margin-bottom: 20px; margin-left: 10%; font-size: 14px'>
+
+              <el-button
+                  type='success'
+                  :icon='Select'
+                  @click='handleAudit(item, true)'
+              >通过
+              </el-button>
+
+              <el-button
+                  type='danger'
+                  :icon='Close'
+                  @click='handleAudit(item, false)'
+              >不通过
+              </el-button>
+
+              <!--                <el-button type='primary' @click='openTaskUpdateAssigneeForm(item.id)'>-->
+              <!--                  <Icon icon='ep:edit' />-->
+              <!--                  转办-->
+              <!--                </el-button>-->
+              <!--                <el-button type='primary' @click='handleDelegate(item)'>-->
+              <!--                  <Icon icon='ep:position' />-->
+              <!--                  委派-->
+              <!--                </el-button>-->
+              <!--                <el-button type='primary' @click='handleSign(item)'>-->
+              <!--                  <Icon icon='ep:plus' />-->
+              <!--                  加签-->
+              <!--                </el-button>-->
+
+              <el-button
+                  type='warning'
+                  :icon='Back'
+                  @click='handleBack(item)'
+              >回退
+              </el-button>
+            </div>
+          </el-col>
+        </el-card>
+      </el-tab-pane>
+      <el-tab-pane label='申请信息' name='申请信息'>
+        <!-- 申请信息 -->
+        <el-card v-loading='processInstanceLoading' class='box-card'>
+          <template #header>
+            <span class='el-icon-document'>申请信息【{{ processInstance.name }}】</span>
+          </template>
+          <!-- 情况一：流程表单 -->
+          <el-col v-if='processInstance?.processDefinition?.formType === 10' :offset='6' :span='16'>
+            <form-create
+                v-model='detailForm.value'
+                v-model:api='fApi'
+                :option='detailForm.option'
+                :rule='detailForm.rule'
+            />
+          </el-col>
+          <!-- 情况二：业务表单 -->
+          <div v-if='processInstance?.processDefinition?.formType === 20'>
+            <BusinessFormComponent :id='processInstance.businessKey' />
+          </div>
+        </el-card>
+      </el-tab-pane>
+      <el-tab-pane label='审批记录'>
+        <!-- 审批记录 -->
+        <ProcessInstanceTaskList
+            :loading='tasksLoad'
+            :process-instance='processInstance'
+            :tasks='tasks'
+            @refresh='getTaskList'
+        />
+      </el-tab-pane>
+      <el-tab-pane label='流程图'>
+        <!-- 高亮流程图 -->
+        <!--    <ProcessInstanceBpmnViewer-->
+        <!--      :id="`${id}`"-->
+        <!--      :bpmn-xml="bpmnXml"-->
+        <!--      :loading="processInstanceLoading"-->
+        <!--      :process-instance="processInstance"-->
+        <!--      :tasks="tasks"-->
+        <!--    />--></el-tab-pane>
+    </el-tabs>
+    <ContentWrap>
+      <!-- 弹窗：转派审批人 -->
+      <TaskTransferForm ref='taskTransferFormRef' @success='getDetail' />
+      <!-- 弹窗：回退节点 -->
+      <TaskReturnForm ref='taskReturnFormRef' @success='getDetail' />
+      <!-- 弹窗：委派，将任务委派给别人处理，处理完成后，会重新回到原审批人手中-->
+      <TaskDelegateForm ref='taskDelegateForm' @success='getDetail' />
+      <!-- 弹窗：加签，当前任务审批人为A，向前加签选了一个C，则需要C先审批，然后再是A审批，向后加签B，A审批完，需要B再审批完，才算完成这个任务节点 -->
+      <TaskSignCreateForm ref='taskSignCreateFormRef' @success='getDetail' />
+    </ContentWrap>
+  </div>
+</template>
+<script lang='ts' setup>
+import { onMounted, provide, ref, getCurrentInstance, reactive, watch, unref, nextTick } from 'vue'
+import { ElMessage } from 'element-plus'
+import { useUserStore } from '@/stores/modules/user'
+import ContentWrap from '@/components/ContentWrap/src/ContentWrap.vue'
+import { setConfAndFields2 } from '@/utils/formCreate'
+import type { ApiAttrs } from '@form-create/element-ui/types/config'
+import ProcessInstanceBpmnViewer from './ProcessInstanceBpmnViewer.vue'
+import ProcessInstanceTaskList from './ProcessInstanceTaskList.vue'
+import TaskReturnForm from './dialog/TaskReturnForm.vue'
+import TaskDelegateForm from './dialog/TaskDelegateForm.vue'
+import TaskTransferForm from './dialog/TaskTransferForm.vue'
+import TaskSignCreateForm from './dialog/TaskSignCreateForm.vue'
+import { registerComponent } from '@/utils/routerHelper'
+import { isEmpty } from '@/utils/is'
+import { useRouter, useRoute } from 'vue-router'
+import { approveTask, getTaskListByProcessInstanceId, listByProcessInstanceId, rejectTask } from '@/api/bpm-boot/task'
+import { getProcessInstanceById } from '@/api/bpm-boot/instance'
+import { getProcessDefinitionById } from '@/api/bpm-boot/definition'
+import { getUserSimpleList } from '@/api/user-boot/user'
+import { Close, Back, Select } from '@element-plus/icons-vue'
+import BackComponent from '@/components/icon/back/index.vue'
+
+defineOptions({ name: 'BpmProcessInstanceDetail' })
+
+const { query } = useRoute() // 查询参数
+const { proxy } = getCurrentInstance() as any
+
+const userId = JSON.parse(window.localStorage.getItem('adminInfo')).id// 当前登录的编号
+
+
+const id = query.id as unknown as string // 流程实例的编号
+const todo = query.todo// 是否存在待办事项
+const processInstanceLoading = ref(false) // 流程实例的加载中
+const processInstance = ref<any>({}) // 流程实例
+const bpmnXml = ref('') // BPMN XML
+const tasksLoad = ref(true) // 任务的加载中
+const tasks = ref<any[]>([]) // 任务列表
+// ========== 审批信息 ==========
+const runningTasks = ref<any[]>([]) // 运行中的任务
+const auditForms = ref<any[]>([]) // 审批任务的表单
+const auditRule = reactive({
+  reason: [{ required: true, message: '审批建议不能为空', trigger: 'blur' }]
+})
+const approveForms = ref<any[]>([]) // 审批通过时，额外的补充信息
+const approveFormFApis = ref<ApiAttrs[]>([]) // approveForms 的 fAPi
+
+// ========== 申请信息 ==========
+const fApi = ref<ApiAttrs>() //
+const detailForm = ref({
+  rule: [],
+  option: {},
+  value: {}
+}) // 流程实例的表单详情
+
+/** 监听 approveFormFApis，实现它对应的 form-create 初始化后，隐藏掉对应的表单提交按钮 */
+watch(
+    () => approveFormFApis.value,
+    (value) => {
+      value?.forEach((api) => {
+        api.btn.show(false)
+        api.resetBtn.show(false)
+      })
+    },
+    {
+      deep: true
+    }
+)
+
+/** 处理审批通过和不通过的操作 */
+const handleAudit = async (task, pass) => {
+  // 1.1 获得对应表单
+  const index = runningTasks.value.indexOf(task)
+  const auditFormRef = proxy.$refs['form' + index][0]
+  // 1.2 校验表单
+  const elForm = unref(auditFormRef)
+  if (!elForm) return
+  const valid = await elForm.validate()
+  if (!valid) return
+
+  // 2.1 提交审批
+  const data = {
+    id: task.id,
+    reason: auditForms.value[index].reason,
+    copyUserIds: auditForms.value[index].copyUserIds
+  }
+  if (pass) {
+    // 审批通过，并且有额外的 approveForm 表单，需要校验 + 拼接到 data 表单里提交
+    const formCreateApi = approveFormFApis.value[index]
+    if (formCreateApi) {
+      await formCreateApi.validate()
+      data.variables = approveForms.value[index].value
+    }
+    await approveTask(data)
+    ElMessage.success('审批通过成功')
+  } else {
+    await rejectTask(data)
+    ElMessage.success('审批不通过成功')
+  }
+  // 2.2 加载最新数据
+  getDetail()
+}
+
+/** 转派审批人 */
+const taskTransferFormRef = ref()
+const openTaskUpdateAssigneeForm = (id: string) => {
+  taskTransferFormRef.value.open(id)
+}
+
+/** 处理审批退回的操作 */
+const taskDelegateForm = ref()
+const handleDelegate = async (task) => {
+  taskDelegateForm.value.open(task.id)
+}
+
+/** 处理审批退回的操作 */
+const taskReturnFormRef = ref()
+const handleBack = async (task: any) => {
+  taskReturnFormRef.value.open(task.id)
+}
+
+/** 处理审批加签的操作 */
+const taskSignCreateFormRef = ref()
+const handleSign = async (task: any) => {
+  taskSignCreateFormRef.value.open(task.id)
+}
+
+/** 获得详情 */
+const getDetail = () => {
+  // 1. 获得流程实例相关
+  getProcessInstance()
+  // 2. 获得流程任务列表（审批记录）
+  getTaskList()
+}
+
+/** 加载流程实例 */
+const BusinessFormComponent = ref(null) // 异步组件
+const getProcessInstance = async () => {
+  try {
+    processInstanceLoading.value = true
+    let data
+    await getProcessInstanceById(id).then(res => {
+      data = res.data
+    })
+
+    if (!data) {
+      ElMessage.error('查询不到流程信息！')
+      return
+    }
+    processInstance.value = data
+    // 设置表单信息
+    const processDefinition = data.processDefinition
+    if (processDefinition.formType === 10) {
+      setConfAndFields2(
+          detailForm,
+          processDefinition.formConf,
+          processDefinition.formFields,
+          data.formVariables
+      )
+      nextTick().then(() => {
+        fApi.value?.btn.show(false)
+        fApi.value?.resetBtn.show(false)
+        fApi.value?.disabled(true)
+      })
+    } else {
+      // 注意：data.processDefinition.formCustomViewPath 是组件的全路径，例如说：/crm/contract/detail/index.vue
+      // BusinessFormComponent.value = registerComponent(data.processDefinition.formCustomViewPath)
+      BusinessFormComponent.value = registerComponent('/pqs/supervise/interfere/components/undocumented/detail')
+    }
+
+    // 加载流程图
+    bpmnXml.value = (
+        await getProcessDefinitionById(processDefinition.id)
+    )?.bpmnXml
+  } finally {
+    processInstanceLoading.value = false
+  }
+}
+
+/** 加载任务列表 */
+const getTaskList = async () => {
+  runningTasks.value = []
+  auditForms.value = []
+  approveForms.value = []
+  approveFormFApis.value = []
+  try {
+    // 获得未取消的任务
+    tasksLoad.value = true
+    let data
+    await getTaskListByProcessInstanceId(id).then(res => {
+      data = res.data
+    })
+    tasks.value = []
+    // 1.1 移除已取消的审批
+    data.forEach((task) => {
+      if (task.status !== 4) {
+        tasks.value.push(task)
+      }
+    })
+    // 1.2 排序，将未完成的排在前面，已完成的排在后面；
+    tasks.value.sort((a, b) => {
+      // 有已完成的情况，按照完成时间倒序
+      if (a.endTime && b.endTime) {
+        return b.endTime - a.endTime
+      } else if (a.endTime) {
+        return 1
+      } else if (b.endTime) {
+        return -1
+        // 都是未完成，按照创建时间倒序
+      } else {
+        return b.createTime - a.createTime
+      }
+    })
+
+    // 获得需要自己审批的任务
+    loadRunningTask(tasks.value)
+  } finally {
+    tasksLoad.value = false
+  }
+}
+
+/**
+ * 设置 runningTasks 中的任务
+ */
+const loadRunningTask = (tasks) => {
+  tasks.forEach((task) => {
+    if (!isEmpty(task.children)) {
+      loadRunningTask(task.children)
+    }
+    // 2.1 只有待处理才需要
+    if (task.status !== 1 && task.status !== 6) {
+      return
+    }
+    // 2.2 自己不是处理人
+    if (!task.assigneeUser || task.assigneeUser.id !== userId) {
+      return
+    }
+    // 2.3 添加到处理任务
+    runningTasks.value.push({ ...task })
+    auditForms.value.push({
+      reason: '',
+      copyUserIds: []
+    })
+
+    // 2.4 处理 approve 表单
+    if (task.formId && task.formConf) {
+      const approveForm = {}
+      setConfAndFields2(approveForm, task.formConf, task.formFields, task.formVariable)
+      approveForms.value.push(approveForm)
+    } else {
+      approveForms.value.push({}) // 占位，避免为空
+    }
+  })
+}
+
+const tab = ref('')
+
+/** 初始化 */
+const userOptions = ref([]) // 用户列表
+onMounted(async () => {
+  getDetail()
+
+  // 获得用户列表
+  await getUserSimpleList().then(res => {
+    userOptions.value = res.data
+  })
+  if (todo) {
+    tab.value = '流程审核'
+  } else {
+    tab.value = '申请信息'
+  }
+
+})
+</script>