<template>
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<div style="margin-top: 16px">
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<el-row>
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<h4 class="mb-10 fw-700">审批人设置</h4>
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<el-radio-group v-model="dataType" @change="changeDataType">
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<el-radio
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v-for="item in USER_TASK_GROUP"
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:key="item.value"
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:label="item.value"
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>{{item.label}}</el-radio>
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</el-radio-group>
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</el-row>
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<el-row>
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<el-col :span="24" v-if="dataType === USER_TASK_GROUP[0].value">
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<el-tag v-for="userText in selectedUser.text" :key="userText" effect="plain" closable @close="handleClose(userText)">
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{{userText}}
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</el-tag>
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<div class="element-drawer__button">
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<el-button size="default" type="primary" :icon="Plus" @click="onSelectUsers()">添加用户</el-button>
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</div>
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</el-col>
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<el-col :span="24" v-else-if="dataType === USER_TASK_GROUP[1].value">
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<el-select v-model="roleIds" multiple size="default" placeholder="请选择角色" @change="changeSelectRoles" style="width: 100%">
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<el-option
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v-for="item in roleOptions"
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:key="item.roleId"
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:label="item.roleName"
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:value="`ROLE${item.roleId}`"
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:disabled="item.status === 1">
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</el-option>
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</el-select>
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</el-col>
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<el-col :span="24" v-else-if="dataType === USER_TASK_GROUP[2].value">
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<el-tree-select
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v-model="deptIds"
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:data="deptTreeData"
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:props="deptProps"
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value-key="id"
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placeholder="选择部门"
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check-strictly
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clearable
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@clear="clearDept"
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ref="selectTree"
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@node-click="checkedDeptChangeNode"
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/>
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</el-col>
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</el-row>
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<el-row>
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<el-col :span="24" v-show="showMultiFlog">
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<el-divider />
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<h4><b>多实例审批方式</b></h4>
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<el-row>
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<el-radio-group v-model="multiLoopType" @change="changeMultiLoopType()" class="flex-column radio-group-flex">
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<el-row v-for="item in MULTI_INSTANCE_TYPE" :key="item.value">
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<el-radio :label="item.value">{{item.label}}</el-radio>
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</el-row>
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</el-radio-group>
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</el-row>
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<el-row v-if="multiLoopType !== MULTI_INSTANCE_TYPE[0].value">
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<el-tooltip content="开启后，实例需按顺序轮流审批" placement="top-start" @click.stop.prevent>
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<el-icon><InfoFilled /></el-icon>
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</el-tooltip>
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<span class="custom-label">顺序审批：</span>
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<el-switch v-model="isSequential" @change="changeMultiLoopType()" />
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</el-row>
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</el-col>
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</el-row>
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<!-- 候选用户弹窗 -->
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<el-dialog title="候选用户" v-model="userOpen" width="60%" append-to-body>
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<el-row type="flex" :gutter="20">
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<!--部门数据-->
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<el-col :span="7">
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<el-card shadow="never" style="height: 100%">
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<div class="head-container">
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<el-input
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v-model="queryParamsDeptIds"
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placeholder="请输入部门名称"
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clearable
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size="small"
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:prefix-icon="Search"
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style="margin-bottom: 20px"
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/>
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<el-tree
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:data="deptOptions"
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:props="deptProps"
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:expand-on-click-node="false"
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:filter-node-method="filterNode"
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ref="deptTree"
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:default-expand-all="false"
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node-key="id"
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highlight-current
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@current-change="handleNodeClick"
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/>
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</div>
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</el-card>
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</el-col>
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<el-col :span="17">
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<el-form
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:model="queryParams"
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ref="queryForm"
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size="small"
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:inline="true"
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label-width="68px"
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>
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<el-form-item label="用户名称" prop="nickName">
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<el-input
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v-model="queryParams.nickName"
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placeholder="请输入用户名称"
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clearable
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style="width: 150px"
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@keyup.enter.native="handleQuery"
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/>
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</el-form-item>
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<el-form-item>
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<el-button
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type="primary"
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:icon="Search"
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@click="handleQuery"
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>搜索</el-button>
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<el-button
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:icon="Refresh"
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@click="resetQuery"
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>重置</el-button>
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</el-form-item>
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</el-form>
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<el-table
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ref="multipleTable"
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height="600"
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v-loading="tableLoading"
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:data="userTableList"
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border
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@row-click="clickRow"
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@selection-change="handleSelectionChange">
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<el-table-column type="selection" width="50" align="center" />
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<el-table-column label="用户名" align="center" prop="nickName" />
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<el-table-column label="部门" align="center" prop="dept.deptName" />
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</el-table>
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<pagination
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:total="userTotal"
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v-model:page="queryParams.pageNum"
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v-model:limit="queryParams.pageSize"
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@pagination="getList"
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/>
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</el-col>
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</el-row>
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<template #footer class="dialog-footer">
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<el-button type="primary" size="default" @click="handleTaskUserComplete">确 定</el-button>
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<el-button size="default" @click="userOpen = false">取 消</el-button>
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</template>
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</el-dialog>
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</div>
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</template>
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<script>
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import { userList, getDeptTree } from "#/api/system/user";
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import { roleList } from "#/api/system/role";
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import { uniqBy } from 'lodash'
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const USER_TASK_GROUP = [
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{
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label: "指定用户",
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value: "USERS",
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},
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{
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label: "角色",
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value: "ROLES",
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},
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{
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label: "部门",
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value: "DEPTS",
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},
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{
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label: "发起人",
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value: "INITIATOR",
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},
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]
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const USER_TASK_FORM = {
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dataType: '',
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assignee: '',
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candidateUsers: '',
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candidateGroups: '',
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text: '',
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deptId: '',
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// dueDate: '',
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// followUpDate: '',
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// priority: ''
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}
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const MULTI_INSTANCE_TYPE = [
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{ label: "无", value: 'Null' },
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{ label: "会签（需所有审批人同意）", value: 'SequentialMultiInstance' },
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{ label: "或签（一名审批人同意即可）", value: 'ParallelMultiInstance' },
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{ label: "自定义", value: 'DiyMultiInstance' },
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]
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export default {
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name: "UserTask",
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props: {
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id: String,
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type: String
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},
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setup() {
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return { Plus, Search, Refresh }
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},
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data() {
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return {
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tableLoading: false,
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dataType: USER_TASK_GROUP[0].value,
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selectedUser: {
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ids: [],
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text: []
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},
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userOpen: false,
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deptName: undefined,
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deptOptions: [], //部门列表
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deptProps: {
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children: "children",
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label: "label",
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value: 'id'
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},
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userTableList: [],
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userTotal: 0,
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selectedUserDate: [],
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roleOptions: [],
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roleIds: [],
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deptTreeData: [],
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deptIds: [],
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queryParamsDeptIds:[],
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// 查询参数
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queryParams: {
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deptId: undefined,
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nickName: undefined,
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pageNum: 1,
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pageSize: 20,
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},
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showMultiFlog: false,
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isSequential: false,
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multiLoopType: MULTI_INSTANCE_TYPE[0].value,
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};
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},
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watch: {
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id: {
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immediate: true,
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handler() {
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this.bpmnElement = window.bpmnInstances.bpmnElement;
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this.$nextTick(() => this.resetTaskForm());
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}
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},
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// 根据名称筛选部门树
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queryParamsDeptIds(val) {
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this.$nextTick(() => {
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this.$refs.deptTree.filter(val);
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})
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}
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},
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computed: {
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USER_TASK_GROUP() { return USER_TASK_GROUP },
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MULTI_INSTANCE_TYPE() { return MULTI_INSTANCE_TYPE }
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},
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methods: {
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// 初始化变量
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async resetTaskForm() {
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const bpmnElementObj = this.bpmnElement?.businessObject;
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if (!bpmnElementObj) {
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return;
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}
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this.clearOptionsData()
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this.dataType = bpmnElementObj.dataType;
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if (this.dataType === USER_TASK_GROUP[0].value) {
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let userIdData = bpmnElementObj['candidateUsers'] || bpmnElementObj['assignee'];
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let userText = bpmnElementObj.text || [];
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if (userIdData && userIdData.toString().length > 0 && userText && userText.length > 0) {
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this.selectedUser.ids = userIdData.toString().split(',');
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this.selectedUser.text = userText.split(',');
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}
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if (this.selectedUser.ids.length > 1) {
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this.showMultiFlog = true;
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}
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} else if (this.dataType === USER_TASK_GROUP[1].value) {
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// 获取角色列表
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this.getRoleOptions();
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let roleIdData = bpmnElementObj['candidateGroups'] || [];
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if (roleIdData && roleIdData.length > 0) {
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this.roleIds = roleIdData.split(',')
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}
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this.showMultiFlog = true;
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} else if (this.dataType === USER_TASK_GROUP[2].value) {
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// 获取部门列表
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await this.getDeptTreeData();
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let deptIdData = bpmnElementObj['candidateGroups'] || [];
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if (deptIdData && deptIdData.length > 0) {
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this.deptIds = deptIdData.split(',');
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// 回显
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this.checkedDeptChange(this.deptIds);
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}
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this.showMultiFlog = true;
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}
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this.getElementLoop(bpmnElementObj);
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},
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// 清空选项数据
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clearOptionsData() {
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this.selectedUser.ids = [];
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this.selectedUser.text = [];
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this.roleIds = [];
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this.deptIds = [];
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},
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// 更新节点数据
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updateElementTask() {
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const taskObj = Object.assign({}, { ...USER_TASK_FORM })
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window.bpmnInstances.modeling.updateProperties(this.bpmnElement, taskObj);
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},
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// 查询部门下拉树结构
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getDeptOptions() {
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return new Promise((resolve, reject) => {
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if (!this.deptOptions || this.deptOptions.length <= 0) {
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// 选择部门树 数据第一次请求
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getDeptTree().then(response => {
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this.deptOptions = [].concat(
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[{ id: '', label: '全部', children: [] }],
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[...response.data]
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);
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this.handleNodeClick(this.deptOptions[0])
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resolve()
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})
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} else {
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// 确保选择部门树已初始化 但仍请求表格数据 复选框回显
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this.handleNodeClick(this.deptOptions[0])
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}
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});
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},
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// 查询部门下拉树结构（含部门前缀）
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getDeptTreeData() {
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function refactorTree(data) {
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return data.map(node => {
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let treeData = { id: `DEPT${node.id}`, label: node.label, parentId: node.parentId, weight: node.weight };
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if (node.children && node.children.length > 0) {
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treeData.children = refactorTree(node.children);
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}
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return treeData;
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});
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}
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return new Promise((resolve, reject) => {
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if (!this.deptTreeData || this.deptTreeData.length <= 0) {
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getDeptTree().then((res) => {
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this.deptTreeData = refactorTree(res.data);
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resolve()
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}).catch(() => {
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reject()
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})
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} else {
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resolve()
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}
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})
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},
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// 查询部门下拉树结构
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getRoleOptions() {
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if (!this.roleOptions || this.roleOptions.length <= 0) {
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roleList().then(response => this.roleOptions = response.rows);
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}
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},
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// 查询用户列表
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getList() {
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this.tableLoading = true
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userList({ ...this.queryParams }).then(response => {
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this.userTableList = response.rows;
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this.userTotal = response.total;
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// this.$nextTick(() => {
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// setTimeout(() => {
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// this.selectedUserDate.forEach(each => {
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// const findObj = this.userTableList.find(find => find.userId === each.userId) || {}
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// if(Object.keys(findObj).length > 0) {
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// this.$refs.multipleTable.toggleRowSelection(findObj)
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// }
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// })
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// }, 500)
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// })
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}).finally(() => {
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this.tableLoading = false
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})
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},
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/** 搜索按钮操作 */
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handleQuery() {
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this.queryParams.pageNum = 1;
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this.getList();
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},
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/** 重置按钮操作 */
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resetQuery() {
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this.$refs.queryForm.resetFields();
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this.$refs.queryForm.clearValidate();
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this.queryParams = {
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deptId: '',
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nickName: undefined,
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pageSize: 20
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};
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this.handleQuery();
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},
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// 筛选节点
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filterNode(value, data) {
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if (!value) return true;
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return data.label.indexOf(value) !== -1;
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},
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// 节点单击事件
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handleNodeClick(data) {
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this.queryParams.deptId = data.id;
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this.handleQuery();
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},
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// 关闭标签
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handleClose(tag) {
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this.selectedUserDate.splice(this.selectedUserDate.indexOf(tag), 1);
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this.handleTaskUserChange()
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},
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/**
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* 选择行
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*/
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clickRow(row) {
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this.$refs.multipleTable.toggleRowSelection(row);
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},
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// 多选框选中数据
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handleSelectionChange(selection) {
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if(selection.length) {
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const concatData = [].concat(selection, this.selectedUserDate);
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this.selectedUserDate = uniqBy(concatData, 'userId');
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}
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},
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// 添加用户
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onSelectUsers() {
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this.$nextTick(()=>
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{
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setTimeout(() => {
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this.$refs.multipleTable.clearSelection(),100
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})
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})
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this.getDeptOptions()
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this.userOpen = true;
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},
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// 添加用户-确认按钮
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handleTaskUserComplete() {
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if (!this.selectedUserDate || this.selectedUserDate.length <= 0) {
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this.$modal.msgError('请选择用户');
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return;
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}
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USER_TASK_FORM.dataType = USER_TASK_GROUP[0].value;
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this.handleTaskUserChange()
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this.changeMultiLoopType();
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this.userOpen = false;
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},
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// 指定用户改变确定
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handleTaskUserChange() {
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this.selectedUser.text = this.selectedUserDate.map(item => item.nickName) || [];
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if (this.selectedUserDate.length === 1) {
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let data = this.selectedUserDate[0];
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USER_TASK_FORM.assignee = data.userId;
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USER_TASK_FORM.text = data.nickName;
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USER_TASK_FORM.candidateUsers = null;
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this.showMultiFlog = false;
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this.multiLoopType = MULTI_INSTANCE_TYPE[0].value;
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} else {
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USER_TASK_FORM.candidateUsers = this.selectedUserDate.map(item => item.userId).join() || null;
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USER_TASK_FORM.text = this.selectedUserDate.map(item => item.nickName).join() || null;
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USER_TASK_FORM.assignee = null;
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this.showMultiFlog = true;
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}
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this.selectedUserDate=[];
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this.updateElementTask();
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},
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// 选中角色
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changeSelectRoles(roleArray) {
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let groups = null;
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let text = null;
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if (roleArray && roleArray.length > 0) {
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USER_TASK_FORM.dataType = USER_TASK_GROUP[1].value;
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groups = roleArray.join() || null;
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let textArr = this.roleOptions.filter(k => roleArray.indexOf(`ROLE${k.roleId}`) >= 0);
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text = textArr?.map(k => k.roleName).join() || null;
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} else {
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USER_TASK_FORM.dataType = null;
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this.multiLoopType = MULTI_INSTANCE_TYPE[0].value;
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}
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USER_TASK_FORM.candidateGroups = groups;
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USER_TASK_FORM.text = text;
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this.updateElementTask();
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this.changeMultiLoopType();
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},
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|
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checkedDeptChangeNode(node){
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this.checkedDeptChange([node.id]);
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},
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clearDept(){
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USER_TASK_FORM.candidateGroups = "";
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USER_TASK_FORM.text = "";
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USER_TASK_FORM.assignee ="";
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USER_TASK_FORM.candidateUsers ="";
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this.updateElementTask();
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this.multiLoopType = MULTI_INSTANCE_TYPE[0].value;
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this.changeMultiLoopType();
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},
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// 选中部门
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checkedDeptChange(deptArray) {
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let groups = null;
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let text = null;
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this.deptIds = deptArray[0];
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if (deptArray && deptArray.length > 0) {
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USER_TASK_FORM.dataType = USER_TASK_GROUP[2].value;
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groups = deptArray.join(',') || null;
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let treeStarkData = JSON.parse(JSON.stringify(this.deptTreeData));
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const filterData = this.filterTreeData(treeStarkData, deptArray);
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text = filterData.map(item => item.label).join(',') || null
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} else {
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USER_TASK_FORM.dataType = null;
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this.multiLoopType = MULTI_INSTANCE_TYPE[0].value;
|
}
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USER_TASK_FORM.candidateGroups = groups;
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USER_TASK_FORM.text = text;
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this.updateElementTask();
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this.changeMultiLoopType();
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},
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filterTreeData (data, deptArray) {
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const result = [];
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const traverse = (items) => {
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for (const item of items) {
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// 检查当前节点是否在 deptArray 中
|
if (deptArray.includes(item.id)) {
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result.push(item); // 如果在，添加到结果数组中
|
}
|
|
// 如果有 children，递归处理
|
if (item.children) {
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traverse(item.children);
|
}
|
}
|
};
|
traverse(data); // 开始遍历
|
return result; // 返回扁平化的结果数组
|
},
|
|
// 修改审批人类型
|
changeDataType(val) {
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if (val === USER_TASK_GROUP[1].value || val === USER_TASK_GROUP[2].value || (val === USER_TASK_GROUP[0].value && this.selectedUser.ids.length > 1)) {
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this.showMultiFlog = true;
|
} else {
|
this.showMultiFlog = false;
|
}
|
this.multiLoopType = MULTI_INSTANCE_TYPE[0].value;
|
this.changeMultiLoopType();
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// 清空 USER_TASK_FORM 所有属性值
|
Object.keys(USER_TASK_FORM).forEach(key => USER_TASK_FORM[key] = null);
|
USER_TASK_FORM.dataType = val;
|
if (val === USER_TASK_GROUP[0].value) {
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if (this.selectedUser && this.selectedUser.ids && this.selectedUser.ids.length > 0) {
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if (this.selectedUser.ids.length === 1) {
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USER_TASK_FORM.assignee = this.selectedUser.ids[0];
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} else {
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USER_TASK_FORM.candidateUsers = this.selectedUser.ids.join()
|
}
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USER_TASK_FORM.text = this.selectedUser.text?.join() || null
|
}
|
} else if (val === USER_TASK_GROUP[1].value) {
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this.getRoleOptions();
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if (this.roleIds && this.roleIds.length > 0) {
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USER_TASK_FORM.candidateGroups = this.roleIds.join() || null;
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let textArr = this.roleOptions.filter(k => this.roleIds.indexOf(`ROLE${k.roleId}`) >= 0);
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USER_TASK_FORM.text = textArr?.map(k => k.roleName).join() || null;
|
}
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} else if (val === USER_TASK_GROUP[2].value) {
|
this.getDeptTreeData();
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if (this.deptIds && this.deptIds.length > 0) {
|
USER_TASK_FORM.candidateGroups = this.deptIds.join() || null;
|
let textArr = []
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let treeStarkData = JSON.parse(JSON.stringify(this.deptTreeData));
|
this.deptIds.forEach(id => {
|
let stark = []
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stark = stark.concat(treeStarkData);
|
while(stark.length) {
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let temp = stark.shift();
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if(temp.children) {
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stark = temp.children.concat(stark);
|
}
|
if(id === temp.id) {
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textArr.push(temp);
|
}
|
}
|
})
|
USER_TASK_FORM.text = textArr?.map(k => k.label).join() || null;
|
}
|
} else {
|
USER_TASK_FORM.assignee = "${initiator}";
|
USER_TASK_FORM.text = "流程发起人";
|
}
|
this.updateElementTask();
|
},
|
// 初始化多实例变量
|
getElementLoop(businessObject) {
|
if (!businessObject.loopCharacteristics) {
|
this.multiLoopType = MULTI_INSTANCE_TYPE[0].value;
|
return;
|
}
|
this.isSequential = businessObject.loopCharacteristics.isSequential;
|
if (businessObject.loopCharacteristics.completionCondition) {
|
if (businessObject.loopCharacteristics.completionCondition.body === "${nrOfCompletedInstances >= nrOfInstances}") {
|
this.multiLoopType = MULTI_INSTANCE_TYPE[1].value; // 会签
|
} else if (businessObject.loopCharacteristics.completionCondition.body === "${nrOfCompletedInstances >= 0}") {
|
this.multiLoopType = MULTI_INSTANCE_TYPE[2].value; // 或签
|
} else {
|
this.multiLoopType = MULTI_INSTANCE_TYPE[3].value; // 自定义
|
}
|
}
|
},
|
// 更新多实例变量
|
changeMultiLoopType() {
|
// 取消多实例配置
|
if (this.multiLoopType === MULTI_INSTANCE_TYPE[0].value) {
|
window.bpmnInstances.modeling.updateProperties(this.bpmnElement, { loopCharacteristics: null, candidateUsers: null });
|
return;
|
}
|
|
this.multiLoopInstance = window.bpmnInstances.moddle.create("bpmn:MultiInstanceLoopCharacteristics", { isSequential: this.isSequential });
|
// 更新多实例配置
|
window.bpmnInstances.modeling.updateProperties(this.bpmnElement, {
|
loopCharacteristics: this.multiLoopInstance,
|
assignee: '${assignee}'
|
});
|
// 设置审批人
|
USER_TASK_FORM.assignee = '${assignee}';
|
// 完成条件
|
let completionCondition = null;
|
switch (this.multiLoopType) {
|
case MULTI_INSTANCE_TYPE[1].value:
|
completionCondition = window.bpmnInstances.moddle.create("bpmn:FormalExpression", { body: "${nrOfCompletedInstances >= nrOfInstances}" });
|
break;
|
case MULTI_INSTANCE_TYPE[2].value:
|
completionCondition = window.bpmnInstances.moddle.create("bpmn:FormalExpression", { body: "${nrOfCompletedInstances > 0}" });
|
break;
|
default:
|
completionCondition = window.bpmnInstances.moddle.create("bpmn:FormalExpression", { body: "" });
|
break;
|
}
|
// 更新模块属性信息
|
window.bpmnInstances.modeling.updateModdleProperties(this.bpmnElement, this.multiLoopInstance, {
|
collection: MULTI_INSTANCE_TYPE[1].value || MULTI_INSTANCE_TYPE[2].value ? '${multiInstanceHandler.getUserIds(execution)}' : "",
|
elementVariable: MULTI_INSTANCE_TYPE[1].value || MULTI_INSTANCE_TYPE[2].value ? 'assignee' : "",
|
completionCondition
|
});
|
},
|
},
|
beforeDestroy() {
|
this.bpmnElement = null;
|
},
|
};
|
</script>
|
<style scoped lang="scss">
|
.el-row .el-radio-group {
|
margin-bottom: 15px;
|
.el-radio {
|
line-height: 28px;
|
}
|
}
|
.el-tag {
|
margin-bottom: 10px;
|
+ .el-tag {
|
margin-left: 10px;
|
}
|
}
|
|
.custom-label {
|
padding-left: 5px;
|
font-weight: 500;
|
font-size: 14px;
|
color: #606266;
|
}
|
|
.head-container {
|
height: 480px;
|
overflow-y: auto;
|
}
|
.el-row .radio-group-flex {
|
margin: 15px 0 0 0;
|
justify-items: flex-start;
|
align-items: flex-start !important;
|
}
|
</style>
|
