<template>
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<GlobalWindow
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class="permission-config-dialog"
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:visible.sync="visible"
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:confirm-working="isWorking"
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width="576px"
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title="授权权限"
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@confirm="confirm"
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>
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<p class="tip" v-if="role != null">为角色 <em>{{role.name}}</em> 配置权限</p>
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<el-tree
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ref="tree"
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:data="permissions"
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show-checkbox
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node-key="id"
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default-expand-all
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:default-checked-keys="selectedIds"
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:expand-on-click-node="false"
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:check-on-click-node="true"
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:props="{children: 'children',label: 'name'}">
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</el-tree>
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</GlobalWindow>
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</template>
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<script>
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import GlobalWindow from '@/components/common/GlobalWindow'
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import { createRolePermission } from '@/api/system/role'
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import { fetchTree } from '@/api/system/permission'
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export default {
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name: 'PermissionConfigWindow',
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components: { GlobalWindow },
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data () {
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return {
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visible: false,
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isWorking: false,
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// 角色对象
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role: null,
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// 权限列表
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permissions: [],
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// 已选中的权限ID
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selectedIds: []
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}
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},
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methods: {
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/**
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* 打开窗口
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*
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* @param role 目标角色
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*/
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open (role) {
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fetchTree()
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.then(records => {
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this.role = role
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this.permissions = records
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// 如果为固定角色，则固定权限不可更改
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if (this.role.fixed) {
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this.__handleFixedPermissions(this.permissions)
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}
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this.selectedIds = role.permissions.map(r => r.id)
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this.visible = true
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})
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.catch(e => {
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this.$tip.apiFailed(e)
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})
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},
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/**
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* 确认选择权限
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*/
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confirm () {
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const selectedPermissions = this.$refs.tree.getCheckedNodes(false, true).filter(item => item.type !== 'module').map(item => item.id)
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this.isWorking = true
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createRolePermission({
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roleId: this.role.id,
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permissionIds: selectedPermissions
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})
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.then(() => {
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this.visible = false
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this.$emit('success')
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setTimeout(() => {
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this.$dialog.attentionConfirm('权限配置成功，用户需重新登录后生效').then(() => {})
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}, 300)
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})
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.catch(e => {
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this.$tip.apiFailed(e)
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})
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.finally(() => {
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this.isWorking = false
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})
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},
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/**
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* 处理固定权限
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*
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* @param permissions 权限列表
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* @param module 所属模块
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* @private
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*/
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__handleFixedPermissions (permissions, module) {
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if (permissions == null) {
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return
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}
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for (const permission of permissions) {
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if (permission.type !== 'module') {
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if (permission.fixed) {
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permission.disabled = true
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if (module != null) {
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module.disabled = true
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}
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}
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continue
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}
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this.__handleFixedPermissions(permission.children, permission)
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}
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}
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}
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}
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</script>
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<style scoped lang="scss">
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@import "@/assets/style/variables.scss";
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.global-window {
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.tip {
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em {
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font-style: normal;
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color: $primary-color;
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font-weight: bold;
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}
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}
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}
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</style>
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