269 lines
7.9 KiB
Vue
269 lines
7.9 KiB
Vue
<script lang="ts" setup>
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import type { BpmOALeaveApi } from '#/api/bpm/oa/leave';
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import type { BpmProcessInstanceApi } from '#/api/bpm/processInstance';
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import { computed, onMounted, ref, watch } from 'vue';
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import { confirm, Page, useVbenForm } from '@vben/common-ui';
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import { IconifyIcon } from '@vben/icons';
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import { Button, Card, message, Space } from 'ant-design-vue';
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import dayjs from 'dayjs';
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import { getProcessDefinition } from '#/api/bpm/definition';
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import { createLeave, updateLeave } from '#/api/bpm/oa/leave';
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import { getApprovalDetail as getApprovalDetailApi } from '#/api/bpm/processInstance';
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import { $t } from '#/locales';
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import { router } from '#/router';
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import { BpmCandidateStrategyEnum, BpmNodeIdEnum } from '#/utils';
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import ProcessInstanceTimeline from '#/views/bpm/processInstance/detail/modules/time-line.vue';
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import { useFormSchema } from './data';
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const formLoading = ref(false); // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
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// 审批相关：变量
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const processDefineKey = 'oa_leave'; // 流程定义 Key
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const startUserSelectTasks = ref<any>([]); // 发起人需要选择审批人的用户任务列表
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const startUserSelectAssignees = ref({}); // 发起人选择审批人的数据
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const tempStartUserSelectAssignees = ref({}); // 历史发起人选择审批人的数据，用于每次表单变更时，临时保存
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const activityNodes = ref<BpmProcessInstanceApi.ApprovalNodeInfo[]>([]); // 审批节点信息
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const processDefinitionId = ref('');
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const formData = ref<BpmOALeaveApi.Leave>();
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const getTitle = computed(() => {
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return formData.value?.id
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? $t('ui.actionTitle.edit', ['请假'])
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: $t('ui.actionTitle.create', ['请假']);
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});
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const [Form, formApi] = useVbenForm({
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commonConfig: {
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componentProps: {
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class: 'w-full',
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},
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formItemClass: 'col-span-2',
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labelWidth: 100,
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},
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layout: 'horizontal',
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schema: useFormSchema(),
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showDefaultActions: false,
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});
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/** 提交申请 */
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async function onSubmit() {
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const { valid } = await formApi.validate();
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if (!valid) {
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return;
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}
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// 1.2 审批相关：校验指定审批人
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if (startUserSelectTasks.value?.length > 0) {
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for (const userTask of startUserSelectTasks.value) {
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if (
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Array.isArray(startUserSelectAssignees.value[userTask.id]) &&
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startUserSelectAssignees.value[userTask.id].length === 0
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) {
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return message.warning(`请选择${userTask.name}的审批人`);
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}
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}
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}
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// 提交表单
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const data = (await formApi.getValues()) as BpmOALeaveApi.Leave;
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// 审批相关：设置指定审批人
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if (startUserSelectTasks.value?.length > 0) {
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data.startUserSelectAssignees = startUserSelectAssignees.value;
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}
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// 格式化开始时间和结束时间的值
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const submitData: BpmOALeaveApi.Leave = {
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...data,
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startTime: Number(data.startTime),
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endTime: Number(data.endTime),
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};
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try {
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formLoading.value = true;
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await (formData.value?.id
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? updateLeave(submitData)
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: createLeave(submitData));
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// 关闭并提示
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message.success({
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content: $t('ui.actionMessage.operationSuccess'),
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key: 'action_process_msg',
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});
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router.push({
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name: 'BpmOALeaveList',
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});
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} catch (error: any) {
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message.error(error.message);
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} finally {
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formLoading.value = false;
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}
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}
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/** 保存草稿 */
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async function onDraft() {
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const { valid } = await formApi.validate();
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if (!valid) {
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return;
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}
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const data = (await formApi.getValues()) as BpmOALeaveApi.Leave;
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// 格式化开始时间和结束时间的值
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const submitData: BpmOALeaveApi.Leave = {
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...data,
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startTime: Number(data.startTime),
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endTime: Number(data.endTime),
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};
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try {
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formLoading.value = true;
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await (formData.value?.id
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? updateLeave(submitData)
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: createLeave(submitData));
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// 关闭并提示
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message.success({
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content: '保存草稿成功',
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});
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} finally {
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formLoading.value = false;
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}
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}
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/** 返回上一页 */
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function onBack() {
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confirm({
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content: '确定要返回上一页吗？请先保存您填写的信息！',
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icon: 'warning',
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beforeClose({ isConfirm }) {
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if (isConfirm) {
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router.back();
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}
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return Promise.resolve(true);
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},
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});
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}
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// ============================== 审核流程相关 ==============================
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/** 审批相关：获取审批详情 */
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async function getApprovalDetail() {
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try {
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const data = await getApprovalDetailApi({
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processDefinitionId: processDefinitionId.value,
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// TODO 小北：可以支持 processDefinitionKey 查询
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activityId: BpmNodeIdEnum.START_USER_NODE_ID,
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processVariablesStr: JSON.stringify({
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day: dayjs(formData.value?.startTime).diff(
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dayjs(formData.value?.endTime),
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'day',
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),
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}), // 解决 GET 无法传递对象的问题，后端 String 再转 JSON
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});
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if (!data) {
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message.error('查询不到审批详情信息！');
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return;
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}
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// 获取审批节点，显示 Timeline 的数据
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activityNodes.value = data.activityNodes;
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// 获取发起人自选的任务
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startUserSelectTasks.value = data.activityNodes?.filter(
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(node: BpmProcessInstanceApi.ApprovalNodeInfo) =>
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BpmCandidateStrategyEnum.START_USER_SELECT === node.candidateStrategy,
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);
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// 恢复之前的选择审批人
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if (startUserSelectTasks.value?.length > 0) {
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for (const node of startUserSelectTasks.value) {
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startUserSelectAssignees.value[node.id] =
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tempStartUserSelectAssignees.value[node.id] &&
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tempStartUserSelectAssignees.value[node.id].length > 0
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? tempStartUserSelectAssignees.value[node.id]
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: [];
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}
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}
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} finally {}
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}
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/** 审批相关：选择发起人 */
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function selectUserConfirm(id: string, userList: any[]) {
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startUserSelectAssignees.value[id] = userList?.map((item: any) => item.id);
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}
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/** 审批相关：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, formData.value可改成实际业务中的特定字段 */
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watch(
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formData.value,
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(newValue, oldValue) => {
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if (!oldValue) {
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return;
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}
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if (newValue && Object.keys(newValue).length > 0) {
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// 记录之前的节点审批人
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tempStartUserSelectAssignees.value = startUserSelectAssignees.value;
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startUserSelectAssignees.value = {};
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// 加载最新的审批详情,主要用于节点预测
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getApprovalDetail();
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}
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},
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{
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immediate: true,
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},
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);
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// ============================== 生命周期 ==============================
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onMounted(async () => {
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const processDefinitionDetail = await getProcessDefinition(
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undefined,
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processDefineKey,
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);
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if (!processDefinitionDetail) {
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message.error('OA 请假的流程模型未配置，请检查！');
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return;
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}
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processDefinitionId.value = processDefinitionDetail.id;
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startUserSelectTasks.value = processDefinitionDetail.startUserSelectTasks;
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getApprovalDetail();
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});
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</script>
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<template>
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<Page>
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<div class="w-80vw mx-auto max-w-[920px]">
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<Card :title="getTitle" class="w-full">
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<template #extra>
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<Button type="default" @click="onBack">
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<IconifyIcon icon="mdi:arrow-left" />
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返回
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</Button>
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</template>
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<Form />
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</Card>
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<Card title="流程" class="mt-2 w-full">
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<ProcessInstanceTimeline
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:activity-nodes="activityNodes"
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:show-status-icon="false"
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@select-user-confirm="selectUserConfirm"
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/>
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<template #actions>
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<Space warp :size="12" class="w-full px-6">
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<Button type="primary" @click="onSubmit"> 提交 </Button>
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<!-- TODO 后端接口暂不支持保存草稿 （即仅保存数据，不触发流程）-->
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<!-- <Button type="default" @click="onDraft"> 保存草稿 </Button> -->
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</Space>
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</template>
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</Card>
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</div>
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</Page>
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</template>
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