RoleModal.vue
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<template>
<a-modal
title="操作"
:width="800"
:visible="visible"
:confirmLoading="confirmLoading"
@ok="handleOk"
@cancel="handleCancel"
>
<a-spin :spinning="confirmLoading">
<a-form :form="form">
<a-form-item
:labelCol="labelCol"
:wrapperCol="wrapperCol"
label="唯一识别码"
hasFeedback
>
<a-input placeholder="唯一识别码" disabled="disabled" v-decorator="[ 'id', {rules: []} ]" />
</a-form-item>
<a-form-item
:labelCol="labelCol"
:wrapperCol="wrapperCol"
label="角色名称"
hasFeedback >
<a-input placeholder="起一个名字" v-decorator="[ 'name', {rules: [{ required: true, message: '不起一个名字吗？' }] }]" />
</a-form-item>
<a-form-item
:labelCol="labelCol"
:wrapperCol="wrapperCol"
label="状态"
hasFeedback >
<a-select v-decorator="[ 'status', {rules: []} ]">
<a-select-option :value="1">正常</a-select-option>
<a-select-option :value="2">禁用</a-select-option>
</a-select>
</a-form-item>
<a-form-item
:labelCol="labelCol"
:wrapperCol="wrapperCol"
label="描述"
hasFeedback
>
<a-textarea :rows="5" placeholder="..." v-decorator="[ 'describe', { rules: [] } ]" />
</a-form-item>
<a-divider/>
<a-form-item
:labelCol="labelCol"
:wrapperCol="wrapperCol"
label="拥有权限"
hasFeedback
>
<a-row :gutter="16" v-for="(permission, index) in permissions" :key="index">
<a-col :span="4">
{{ permission.name }}：
</a-col>
<a-col :span="20">
<a-checkbox
v-if="permission.actionsOptions.length > 0"
:indeterminate="permission.indeterminate"
:checked="permission.checkedAll"
@change="onChangeCheckAll($event, permission)">
全选
</a-checkbox>
<a-checkbox-group :options="permission.actionsOptions" v-model="permission.selected" @change="onChangeCheck(permission)" />
</a-col>
</a-row>
</a-form-item>
</a-form>
</a-spin>
</a-modal>
</template>
<script>
import { getPermissions } from '@/api/manage'
import { actionToObject } from '@/utils/permissions'
import pick from 'lodash.pick'
export default {
name: "RoleModal",
data () {
return {
labelCol: {
xs: { span: 24 },
sm: { span: 5 },
},
wrapperCol: {
xs: { span: 24 },
sm: { span: 16 },
},
visible: false,
confirmLoading: false,
mdl: {},
form: this.$form.createForm(this),
permissions: []
}
},
created () {
this.loadPermissions()
},
methods: {
add () {
this.edit({ id: 0 })
},
edit (record) {
this.mdl = Object.assign({}, record)
this.visible = true
// 有权限表，处理勾选
if (this.mdl.permissions && this.permissions) {
// 先处理要勾选的权限结构
const permissionsAction = {}
this.mdl.permissions.forEach(permission => {
permissionsAction[permission.permissionId] = permission.actionEntitySet.map(entity => entity.action)
})
// 把权限表遍历一遍，设定要勾选的权限 action
this.permissions.forEach(permission => {
permission.selected = permissionsAction[permission.id]
})
}
this.$nextTick(() => {
this.form.setFieldsValue(pick(this.mdl, 'id', 'name', 'status', 'describe'))
})
console.log('this.mdl', this.mdl)
},
close () {
this.$emit('close')
this.visible = false
},
handleOk () {
const _this = this
// 触发表单验证
this.form.validateFields((err, values) => {
// 验证表单没错误
if (!err) {
console.log('form values', values)
_this.confirmLoading = true
// 模拟后端请求 2000 毫秒延迟
new Promise((resolve) => {
setTimeout(() => resolve(), 2000)
}).then(() => {
// Do something
_this.$message.success('保存成功')
_this.$emit('ok')
}).catch(() => {
// Do something
}).finally(() => {
_this.confirmLoading = false
_this.close()
})
}
})
},
handleCancel () {
this.close()
},
onChangeCheck (permission) {
permission.indeterminate = !!permission.selected.length && (permission.selected.length < permission.actionsOptions.length)
permission.checkedAll = permission.selected.length === permission.actionsOptions.length
},
onChangeCheckAll (e, permission) {
Object.assign(permission, {
selected: e.target.checked ? permission.actionsOptions.map(obj => obj.value) : [],
indeterminate: false,
checkedAll: e.target.checked
})
},
loadPermissions () {
getPermissions().then(res => {
let result = res.result
this.permissions = result.map(permission => {
const options = actionToObject(permission.actionData)
permission.checkedAll = false
permission.selected = []
permission.indeterminate = false
permission.actionsOptions = options.map(option => {
return {
label: option.describe,
value: option.action
}
})
return permission
})
})
}
}
}
</script>
<style scoped>
</style>