Merge pull request #82 from GoldenZqqq/perf/bpm-optimization

feat: 将工作流状态svg放到同一文件夹下；将工作流审批页面操作栏抽取为单独组件

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

@@ -0,0 +1,318 @@
+<template>
+  <el-affix target=".formCol" position="bottom" class="h-50px" v-if="runningTask?.id">
+    <el-divider class="!mb-8px !mt-0" />
+    <div
+      class="pl-50px text-14px flex items-center color-#32373c dark:color-#fff font-bold btn-container"
+    >
+      <el-popover :visible="passVisible" placement="top-end" :width="500" trigger="click">
+        <template #reference>
+          <el-button plain type="success" @click="openPopover('1')">
+            <Icon icon="ep:select" />&nbsp; 通过
+          </el-button>
+        </template>
+        <div class="flex flex-col flex-1 pt-20px px-20px" v-loading="formLoading">
+          <el-form
+            label-position="top"
+            class="mb-auto"
+            ref="formRef"
+            :model="auditForm"
+            :rules="auditRule"
+            label-width="100px"
+          >
+            <el-form-item v-if="processInstance && processInstance.startUser" label="流程发起人">
+              {{ processInstance?.startUser.nickname }}
+              <el-tag size="small" type="info" class="ml-8px">
+                {{ processInstance?.startUser.deptName }}
+              </el-tag>
+            </el-form-item>
+            <el-card v-if="runningTask.formId > 0" class="mb-15px !-mt-10px">
+              <template #header>
+                <span class="el-icon-picture-outline">
+                  填写表单【{{ runningTask?.formName }}】
+                </span>
+              </template>
+              <form-create
+                v-model="approveForm.value"
+                v-model:api="approveFormFApi"
+                :option="approveForm.option"
+                :rule="approveForm.rule"
+              />
+            </el-card>
+            <el-form-item label="审批建议" prop="reason">
+              <el-input v-model="auditForm.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="auditForm.copyUserIds" multiple placeholder="请选择抄送人">
+                <el-option
+                  v-for="itemx in userOptions"
+                  :key="itemx.id"
+                  :label="itemx.nickname"
+                  :value="itemx.id"
+                />
+              </el-select>
+            </el-form-item>
+
+            <el-form-item>
+              <el-button :disabled="formLoading" type="success" @click="handleAudit(true)">
+                通过
+              </el-button>
+              <el-button @click="passVisible = false"> 取消 </el-button>
+            </el-form-item>
+          </el-form>
+        </div>
+      </el-popover>
+      <el-popover :visible="rejectVisible" placement="top-end" :width="500" trigger="click">
+        <template #reference>
+          <el-button class="mr-20px" plain type="danger" @click="openPopover('2')">
+            <Icon icon="ep:close" />&nbsp; 拒绝
+          </el-button>
+        </template>
+        <div class="flex flex-col flex-1 pt-20px px-20px" v-loading="formLoading">
+          <el-form
+            label-position="top"
+            class="mb-auto"
+            ref="formRef"
+            :model="auditForm"
+            :rules="auditRule"
+            label-width="100px"
+          >
+            <el-form-item v-if="processInstance && processInstance.startUser" label="流程发起人">
+              {{ processInstance?.startUser.nickname }}
+              <el-tag size="small" type="info" class="ml-8px">
+                {{ processInstance?.startUser.deptName }}
+              </el-tag>
+            </el-form-item>
+            <el-card v-if="runningTask.formId > 0" class="mb-15px !-mt-10px">
+              <template #header>
+                <span class="el-icon-picture-outline">
+                  填写表单【{{ runningTask?.formName }}】
+                </span>
+              </template>
+              <form-create
+                v-model="approveForm.value"
+                v-model:api="approveFormFApi"
+                :option="approveForm.option"
+                :rule="approveForm.rule"
+              />
+            </el-card>
+            <el-form-item label="审批建议" prop="reason">
+              <el-input v-model="auditForm.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="auditForm.copyUserIds" multiple placeholder="请选择抄送人">
+                <el-option
+                  v-for="itemx in userOptions"
+                  :key="itemx.id"
+                  :label="itemx.nickname"
+                  :value="itemx.id"
+                />
+              </el-select>
+            </el-form-item>
+
+            <el-form-item>
+              <el-button :disabled="formLoading" type="danger" @click="handleAudit(false)">
+                拒绝
+              </el-button>
+              <el-button @click="rejectVisible = false"> 取消 </el-button>
+            </el-form-item>
+          </el-form>
+        </div>
+      </el-popover>
+      <div @click="handleSend"> <Icon :size="14" icon="svg-icon:send" />&nbsp;抄送 </div>
+      <div @click="openTaskUpdateAssigneeForm">
+        <Icon :size="14" icon="fa:share-square-o" />&nbsp;转交
+      </div>
+      <div @click="handleDelegate"> <Icon :size="14" icon="ep:position" />&nbsp;委派 </div>
+      <div @click="handleSign"> <Icon :size="14" icon="ep:plus" />&nbsp;加签 </div>
+      <div @click="handleBack"> <Icon :size="14" icon="fa:mail-reply" />&nbsp;退回 </div>
+    </div>
+  </el-affix>
+  <!-- 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" />
+</template>
+
+<script lang="ts" setup>
+import { setConfAndFields2 } from '@/utils/formCreate'
+import { useUserStore } from '@/store/modules/user'
+import * as TaskApi from '@/api/bpm/task'
+import { propTypes } from '@/utils/propTypes'
+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 { isEmpty } from '@/utils/is'
+
+defineOptions({ name: 'ProcessInstanceBtnConatiner' })
+
+const userId = useUserStore().getUser.id // 当前登录的编号
+const message = useMessage() // 消息弹窗
+const { proxy } = getCurrentInstance() as any
+const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
+defineProps({
+  processInstance: propTypes.any, // 流程实例信息
+  userOptions: propTypes.any
+})
+const formLoading = ref(false) // 表单加载中
+const passVisible = ref(false) // 是否显示
+const rejectVisible = ref(false) // 是否显示
+// ========== 审批信息 ==========
+const runningTask = ref<any>({}) // 运行中的任务
+const auditForm = ref<any>({}) // 审批任务的表单
+const approveForm = ref<any>({}) // 审批通过时，额外的补充信息
+const approveFormFApi = ref<any>({}) // approveForms 的 fAPi
+const formRef = ref()
+const auditRule = reactive({
+  reason: [{ required: true, message: '审批建议不能为空', trigger: 'blur' }]
+})
+
+/** 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(
+  () => approveFormFApi.value,
+  (val) => {
+    val?.btn?.show(false)
+    val?.resetBtn?.show(false)
+  },
+  {
+    deep: true
+  }
+)
+/**
+ * 设置 runningTasks 中的任务
+ */
+const loadRunningTask = (tasks) => {
+  runningTask.value = {}
+  auditForm.value = {}
+  approveForm.value = {}
+  approveFormFApi.value = {}
+  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
+    runningTask.value = { ...task }
+    auditForm.value = {
+      reason: '',
+      copyUserIds: []
+    }
+
+    // 2.4 处理 approve 表单
+    if (task.formId && task.formConf) {
+      const tempApproveForm = {}
+      setConfAndFields2(tempApproveForm, task.formConf, task.formFields, task.formVariables)
+      approveForm.value = tempApproveForm
+    } else {
+      approveForm.value = {} // 占位，避免为空
+    }
+  })
+}
+
+/** 处理审批通过和不通过的操作 */
+const handleAudit = async (pass) => {
+  formLoading.value = true
+  try {
+    const auditFormRef = proxy.$refs['formRef']
+    // 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: runningTask.value.id,
+      reason: auditForm.value.reason,
+      copyUserIds: auditForm.value.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 = approveFormFApi.value
+      if (Object.keys(formCreateApi)?.length > 0) {
+        await formCreateApi.validate()
+        // @ts-ignore
+        data.variables = approveForm.value.value
+      }
+      await TaskApi.approveTask(data)
+      message.success('审批通过成功')
+    } else {
+      await TaskApi.rejectTask(data)
+      message.success('审批不通过成功')
+    }
+    // 2.2 加载最新数据
+    getDetail()
+  } finally {
+    formLoading.value = false
+  }
+}
+
+/* 抄送 TODO */
+const handleSend = () => {}
+
+const openPopover = (flag) => {
+  passVisible.value = false
+  rejectVisible.value = false
+  formRef.value.resetFields()
+  flag === '1' ? (passVisible.value = true) : (rejectVisible.value = true)
+}
+
+/** 转派审批人 */
+const taskTransferFormRef = ref()
+const openTaskUpdateAssigneeForm = () => {
+  taskTransferFormRef.value.open(runningTask.value.id)
+}
+
+/** 处理审批退回的操作 */
+const taskDelegateForm = ref()
+const handleDelegate = async () => {
+  taskDelegateForm.value.open(runningTask.value.id)
+}
+
+/** 处理审批退回的操作 */
+const taskReturnFormRef = ref()
+const handleBack = async () => {
+  taskReturnFormRef.value.open(runningTask.value.id)
+}
+
+/** 处理审批加签的操作 */
+const taskSignCreateFormRef = ref()
+const handleSign = async () => {
+  taskSignCreateFormRef.value.open(runningTask.value.id)
+}
+/** 获得详情 */
+const getDetail = () => {
+  emit('success')
+}
+
+defineExpose({ loadRunningTask })
+</script>
+
+<style lang="scss" scoped>
+:deep(.el-affix--fixed) {
+  background-color: var(--el-bg-color);
+}
+
+.btn-container {
+  > div {
+    margin: 0 15px;
+    cursor: pointer;
+    display: flex;
+    align-items: center;
+    &:hover {
+      color: #6db5ff;
+    }
+  }
+}
+</style>