import React, {Component} from 'react'
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import PropTypes from 'prop-types'
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import { is, fromJS } from 'immutable'
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import { Spin, notification } from 'antd'
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import Api from '@/api'
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import UtilsDM from '@/utils/utils-datamanage.js'
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import MKEmitter from '@/utils/events.js'
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import './index.scss'
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class SandBoxComponent extends Component {
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static propTpyes = {
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BID: PropTypes.any, // 父级Id
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data: PropTypes.array, // 统一查询数据
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config: PropTypes.object, // 组件配置信息
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mainSearch: PropTypes.any, // 外层搜索条件
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menuType: PropTypes.any, // 菜单类型
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}
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state = {
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BID: '', // 上级ID
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config: null, // 图表配置信息
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loading: false, // 数据加载状态
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sync: false, // 是否统一请求数据
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data: {}, // 数据
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html: '',
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}
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UNSAFE_componentWillMount () {
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const { data, initdata, BID } = this.props
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let _config = fromJS(this.props.config).toJS()
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let _data = {}
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let _sync = false
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if (_config.setting && _config.wrap.datatype !== 'static') {
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_sync = _config.setting.sync === 'true'
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if (_sync && data) {
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_data = data[_config.dataName] || {}
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if (_data && Array.isArray(_data)) {
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_data = _data[0] || {}
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}
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_sync = false
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} else if (_sync && initdata) {
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_data = initdata || {}
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if (_data && Array.isArray(_data)) {
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_data = _data[0] || {}
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}
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_sync = false
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}
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} else {
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_data = {}
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}
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if (_config.css) {
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let ele = document.createElement('style')
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ele.innerHTML = _config.css
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document.getElementsByTagName('head')[0].appendChild(ele)
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}
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this.setState({
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sync: _sync,
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data: _data,
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BID: BID || '',
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config: _config,
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arr_field: _config.columns.map(col => col.field).join(','),
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}, () => {
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if (_config.wrap.datatype !== 'static' && _config.setting && _config.setting.sync !== 'true' && _config.setting.onload === 'true') {
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this.loadData()
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}
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this.renderView()
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})
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}
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componentDidMount () {
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MKEmitter.addListener('reloadData', this.reloadData)
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}
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shouldComponentUpdate (nextProps, nextState) {
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return !is(fromJS(this.state), fromJS(nextState))
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}
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componentWillUnmount () {
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this.setState = () => {
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return
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}
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MKEmitter.removeListener('reloadData', this.reloadData)
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}
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/**
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* @description 图表数据更新，刷新内容
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*/
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UNSAFE_componentWillReceiveProps (nextProps) {
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const { sync, config } = this.state
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if (sync && !is(fromJS(this.props.data), fromJS(nextProps.data))) {
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let _data = {}
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if (nextProps.data && nextProps.data[config.dataName]) {
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_data = nextProps.data[config.dataName]
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if (_data && Array.isArray(_data)) {
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_data = _data[0]
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}
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}
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this.setState({sync: false, data: _data}, () => {
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this.renderView()
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})
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} else if (nextProps.mainSearch && !is(fromJS(this.props.mainSearch), fromJS(nextProps.mainSearch))) {
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if (config.wrap.datatype !== 'static' && config.setting.syncRefresh === 'true') {
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this.setState({}, () => {
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this.loadData()
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})
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}
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}
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}
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reloadData = (menuId) => {
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const { config } = this.state
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if (menuId !== config.uuid) return
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this.loadData()
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}
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async loadData () {
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const { mainSearch, menuType } = this.props
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const { config, arr_field, BID } = this.state
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if (config.wrap.datatype === 'static') {
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this.setState({
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data: {},
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loading: false
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})
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return
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} else if (config.setting.supModule && !BID) { // BID 不存在时，不做查询
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this.setState({
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data: {},
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loading: false
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})
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return
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}
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let searches = []
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if (mainSearch && mainSearch.length > 0) { // 主表搜索条件
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searches = mainSearch
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}
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let requireFields = searches.filter(item => item.required && (!item.value || item.value.length === 0))
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if (requireFields.length > 0) {
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this.setState({
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loading: false
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})
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return
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}
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this.setState({
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loading: true
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})
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let _orderBy = config.setting.order || ''
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let param = UtilsDM.getQueryDataParams(config.setting, arr_field, searches, _orderBy, 1, 1, BID, menuType)
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let result = await Api.genericInterface(param)
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if (result.status) {
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let _data = result.data && result.data[0] ? result.data[0] : {}
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this.setState({
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data: _data,
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loading: false
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}, () => {
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this.renderView()
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})
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} else {
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this.setState({
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loading: false
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})
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notification.error({
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top: 92,
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message: result.message,
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duration: 10
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})
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}
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}
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renderView = () => {
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const { data } = this.state
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const { html, js, wrap, columns } = this.state.config
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let _html = html
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if (_html && wrap.datatype !== 'static') {
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columns.forEach(col => {
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if (col.field) {
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let val = (data[col.field] || data[col.field] === 0) ? data[col.field] : ''
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let reg = new RegExp('@' + col.field + '@', 'ig')
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_html = _html.replace(reg, val)
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}
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})
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}
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this.setState({html: _html}, () => {
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if (js) {
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try {
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// eslint-disable-next-line no-eval
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eval(js)
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} catch {
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console.warn('JS 执行失败！')
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}
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}
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})
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}
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render() {
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const { config, loading, html } = this.state
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return (
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<div className="custom-sand-box" style={{...config.style}}>
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{loading ?
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<div className="loading-mask">
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<div className="ant-spin-blur"></div>
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<Spin />
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</div> : null
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}
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<div dangerouslySetInnerHTML={{ __html: html }}></div>
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</div>
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)
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}
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}
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export default SandBoxComponent
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