@qn-pandora/app-sdk
Advanced tools
@qn-pandora/app-sdk对 Pandora 平台搜索相关 API 进行封装
使用方式
import { SearchManager } from '@qn-pandora/app-sdk'
const searchCondition = {
queryString: 'repo="testjwzfr"',
time: {
start: 0,
end: 1589770122581
}
}
const option = {
task: {
event: true,
summary: true,
timeline: true,
result: true
}
}
const searchManager = new SearchManager({
searchCondition,
option
})
searchManager.on('done', data => {
console.log('data', data)
})
searchManager.search()
import { SearchManager } from '@qn-pandora/app-sdk'
const searchCondition = {
queryString: 'repo="testjwzfr"',
time: {
start: 0,
end: 1589770122581
}
}
const option = {
task: {
event: true,
summary: true,
timeline: true,
result: true
}
}
const searchManager = new SearchManager({
option
})
searchManager.on('done', data => {
console.log('data', data)
})
searchManager.search(searchCondition)
import { SearchManager } from '@qn-pandora/app-sdk'
const searchCondition = {
queryString: 'repo="testjwzfr"',
time: {
start: 0,
end: 1589770122581
}
}
const option = {
task: {
event: true,
summary: true,
timeline: true,
result: true
}
}
const searchManager = new SearchManager({
option
})
const jobId = await searchManager.search(searchCondition)
searchManager.on('done', data => {
const event = searchMangeer.getEvent(jobId)
console.log('event', event)
})
参数介绍
searchCondition
option
方法
事件
可通过 on 函数注册监听事件回调函数
对 Pandora 平台登录相关 API 进行封装
使用方式
import { LoginManager, ELoginType } from '@qn-pandora/app-sdk'
const loginManager = new LoginManager(ELoginType.PANDORA)
loginManager.login({
username: 'admin',
password: 'admin'
})
import { LoginManager, ELoginType } from '@qn-pandora/app-sdk'
const loginManager = new LoginManager(ELoginType.SSO)
loginManager.login({
token:
'MjNGNDEweHdnQ2pOWVpuNFpINkkzUVJQZ0I0MnBab2RNTGt6UGcya0h0aUFpVVNGOjcxNzdmNjRhN2RmZDdjN2UxMGQ1MmRiNmQxYmZkNGU0NjJlNzU3NDdhNjU1NGMyNzJlMzMwODgyNzFiY2IzODMyZGJiZTA1YTM4OWI3NDIyOTgxODkwZGYzYjMxYWI2NTk2OTY0MmI1NDZjMjMxZDRiZjNlZGE3YWMyYjc4MzFj'
})
支持方法
方法返回都为 Promise
对 Pandora 平台报表管理相关 API 进行封装
使用方式
import { ReportManager } from '@qn-pandora/app-sdk'
const fetchAll = true // false by default
const pageSize = 20 // 10 by default
const reportManager = new ReportManager(fetchAll, pageSize)
const lists = await reportManager.listReports()
const reportId = '0'
const info = await reportManager.getReport(reportId)
const report = {
name: 'testReport',
time: {
global: false,
preset: 'AllTime'
},
spl: 'repo="tracing" | stats count() by host | where count > 10',
description: 'description'
}
const res = await reportManager.createReport(report)
const report = {
name: 'testReport',
time: {
global: false,
preset: 'AllTime'
},
spl: 'repo="tracing" | stats count() by host | where count > 10',
description: 'updated description'
}
const res = await reportManager.updateReport(report)
const reportId = '0'
const res = await reportManager.deleteReport(reportId)
参数介绍
创建 reportManager 时的参数
创建及更新 report 的参数
对 Pandora 平台数据集管理相关 API 进行封装
使用方式
import { DatasetManager } from '@qn-pandora/app-sdk'
const fetchAll = true // false by default
const pageSize = 20 // 10 by default
const datasetManager = new DatasetManager(fetchAll, pageSize)
const list = await datasetManager.listDatasets()
const datasetId = '0'
const info = await getDataset(datasetId)
const baseDataset = {
name: 'ds1',
description: 'description',
category: 'c1',
transforms: [{ type: 'fields', fields: ['field1'] }],
schemas: [{ name: 'name', type: 'long' }],
dataSource: {
query: 'query_string',
time: {
relative: 'relative',
preset: 'preset',
timeShift: 'timeShift',
global: true
}
}
}
const res = await datasetManager.createDataset(baseDataset)
const baseDataset = {
name: 'ds1',
description: 'description',
category: 'c1',
transforms: [{ type: 'fields', fields: ['field1'] }],
schemas: [{ name: 'name', type: 'long' }],
dataSource: {
query: 'query_string',
time: {
relative: 'relative',
preset: 'preset',
timeShift: 'timeShift',
global: true
}
}
}
const res = await datasetManager.updateDataset(baseDataset)
const datasetId = '0'
const res = await deleteDataset(datasetId)
const categories = ['c1', 'c2']
const res = await datasetManager.setCategories(categories)
const list = await datasetManager.listCategory()
const datasetId = '0'
const datasetSpl = await datasetManager.getDatasetSpl(datasetId)
const transforms = {
type: 'fields',
fields: ['f1', 'f2']
}
const transformSpl = await datasetManager.getTransformSpl(transforms)
参数介绍
创建 datasetManager 时的参数
baseDataset
对 Pandora 平台仓库管理相关 API 进行封装
使用方式
import { RepoManager } from '@qn-pandora/app-sdk'
const fetchAll = true // false by default
const pageSize = 20 // 10 by default
const repoManager = new RepoManager(fetchAll, pageSize)
const list = await repoManager.listRepos()
const repoName = 'repo'
const info = await repoManager.getRepo(repoName)
const repo = {
name: 'repo',
description: 'desciption',
retention: -1
}
const res = await repoManager.createRepo(repo)
const repo = {
name: 'repo',
description: 'updated desciption',
retention: -1
}
const res = await reportManager.updateReport(report)
const repoName = 'repo'
const res = await reportManager.deleteRepo(repoName)
参数介绍
创建 repoManager 时的参数
repo
对 Pandora 平台来源管理相关 API 进行封装
使用方式
import { SourceTypeManager } from '@qn-pandora/app-sdk'
const fetchAll = true // false by default
const pageSize = 20 // 10 by default
const sourceTypeManager = new SourceTypeManager(fetchAll, pageSize)
const list = await sourceTypeManager.listSourceType()
const sourceTypeName = 'sourceType'
const info = await sourceTypeManager.getSourceTypeByName(sourceTypeName)
const sourceType = {
name: 'sourceType',
description: 'desciption',
category: 'c1',
line: {
type: 'auto'
},
datetime: {
type: 'now'
}
advance: {
charset: 'utf-8',
fieldDiscovery: false
}
}
const res = await sourceTypeManager.createSourceType(sourceType)
const sourceTypeName = 'sourceType'
const res = await sourceTypeManager.deleteSourceType(sourceTypeName)
创建 sourceTypeManager 时的参数
sourceType
对 Pandora 平台应用权限管理相关 API 进行封装
使用方式
import { PermissionManager } from '@qn-pandora/app-sdk'
const appName = 'appName'
const permissionManager = new PermissionManager(appName)
const operations = await permissionManager.getFuncOperations('func1')
const rolePerms = await permissionManager.getKnowledgePerm('func1', '1')
const rolePerms = [
{
role: 'role0',
operation: 'list'
},
{
role: 'role1',
operation: 'edit'
}
]
const res = await permissionManager.updateKnowledgePerm('func1', '1', rolePerms)
const rolePerms = [
{
role: 'role0',
operation: 'list'
},
{
role: 'role1',
operation: 'edit'
}
]
const res = await permissionManager.bulkUpdateKnowledgePerm(
'func1',
['0', '1'],
rolePerms
)
bind 装饰器用于为装饰的函数绑定 this 指针
使用方式
在类中装饰类的方法：
import { utils } from '@qn-pandora/app-sdk'
const { bind } = utils
export class SomeClass extends UpperClass {
@bind
someFunction() {
this.setData(someData)
// setData挂载在UpperClass上，this绑定在当前class上
}
}
注意事项
bind 装饰过的函数在被重载时，不可在重载函数中调用父集的当前函数，会导致父集的当前函数 this 指针异常。
自定义 Pandora 应用平台视图页面的组件。开发自定义组件不受前端开发框架限制，可以是 react, vue, Angular, jquery 等任意框架开发。唯一的限制在于：最终开发的自定义组件的 js bundle 需要被打包成 umd 模块。
Pandora 平台的视图页面引用自定义组件示例如下：
<custom-component src="<js_bundle_name>.js" />
自定义 Pandora 应用平台的展示组件的基类，自定义的展示组件必须继承子该组件。
展示组件与输入组件的区别： 展示组件: 一般为接受属性，只做相应的展示，组件内部不做数据录入，即使做数据录入，也不会向组件外部传递。例如：Table, List, Tooltip, Avatar 等... 输入组件: 一般接受数据录入，且会把响应的信息传递到组件外部。例如：Input, Checkbox, DatePicker 等...
属性与方法说明
interface IComponentContext {
appName: string // app的名称
}
abstract class BaseComponent {
element: Element // 组件的挂载dom容器
get staticPath(): string // app的静态资源的相对路径
context: IComponentContext // app的上下文
initialize(): void // 初始化操作
resize(): void // 挂载dom容器大小变更时调用
/**
* 渲染组件的核心方法，自定义组件必须实现本方法，刻画了自定义组件的渲染逻辑
* @param params 自定义组件接受的额外参数，
* 例如：<custom-component src="<js_bundle_name>.js" width="100" height="50" />，
* 此时params的值为：{ width: "100", height: "50" }
*/
abstract render(params: any): void
dispose(): void // 销毁组件时调用，常用来释放资源
/**
* 构造函数
* @param element 组件的挂载dom容器
* @param context app的上下文
*/
constructor(element: Element, context: IComponentContext)
}
示例(React)
import React from 'react'
import ReactDOM from 'react-dom'
import { BaseComponent } from '@qn-pandora/app-sdk'
// 自定义React组件逻辑
import List from './List'
export default class extends BaseComponent {
// 实现render方法，将List组件挂载到this.element上去
render() {
ReactDOM.render(<List />, this.element)
}
}
自定义 Pandora 应用平台的输入组件的基类，自定义的输入组件必须继承子该组件。
BaseInput 是一种特殊的 BaseComponent，BaseInput 继承自 BaseComponent。
属性与方法说明
interface IBaseInputParams<T> {
value: T
onChange: (value: T) => void
[key: string]: any
}
export default abstract class BaseInput<T> extends BaseComponent {
/**
* 渲染组件的核心方法，自定义输入组件必须实现本方法，刻画了自定义组件的渲染逻辑
* @param params 在BaseComponent render方法params的基础增加value和onChange字段。
* value: 外部传递状态到自定义输入组件的属性。
* onChange: 输入组件将内部状态变化通知到外部的桥梁。调用该函数，即可将状态通知到外部。
*/
abstract render(params: IBaseInputParams<T>): void
}
示例(React)
import React from 'react'
import ReactDOM from 'react-dom'
import { BaseInput } from '@qn-pandora/app-sdk'
import Search from './Search'
interface IParams {
value: string
onChange: (value: string) => void
}
export default class extends BaseInput<string> {
render(params: IParams) {
ReactDOM.render(
<Search value={params.value} onChange={params.onChange} />,
this.element
)
}
}
渲染潘多拉平台的模块（/页面）
将潘多拉平台的数据集页面渲染进 id 为 moduleContainer 的 div 内
import { renderPandoraModule, EModuleType } from '@qn-pandora/app-sdk'
export default class extends BasicComponent {
datasetContainerRef = React.createRef()
componentDidMount() {
renderPandoraModule(
EModuleType.DatasetModule,
this.datasetContainerRef.current,
{
basePath: 'http://pandora-express-rc.qiniu.io/apps/application/demoapp'
}
)
}
render() {
return <div ref={this.datasetContainerRef} id="moduleContainer" />
}
}
renderPandoraModule(<module name>, <dom> [, options])
import { EModuleType } from '@qn-pandora/app-sdk'中的EModuleType包含了所有模块（/页面）的名称
| 模块名 | 说明 |
|---|---|
| EModuleType.DatasetModule | 渲染 Pandora 平台上面的数据集页面 |
| 参数 | 类型 | 说明 |
|---|---|---|
| options.basePath | string | 在 Pandora 平台上基于该 url 切换路由 |
FAQs
Pandora APP 核心渲染逻辑 SDK
The npm package @qn-pandora/app-sdk receives a total of 24 weekly downloads. As such, @qn-pandora/app-sdk popularity was classified as not popular.
We found that @qn-pandora/app-sdk demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
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