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, Empty, notification, Carousel } 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 asyncComponent from '@/utils/asyncComponent'
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import './index.scss'
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const CardItem = asyncComponent(() => import('../cardItem'))
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class DataCard 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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card: null, // 卡片设置
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data: null, // 数据
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BData: null
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}
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UNSAFE_componentWillMount () {
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const { data, initdata, BID, BData } = this.props
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let _config = fromJS(this.props.config).toJS()
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let _card = _config.subcards[0]
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let _cols = new Map()
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let _data = null
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let _sync = _config.setting.sync === 'true'
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if (_config.setting.sync === 'true' && data) {
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_data = data[_config.dataName] || []
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_sync = false
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} else if (_config.setting.sync === 'true' && initdata) {
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_data = initdata || []
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_sync = false
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}
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if (_data) {
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_data = _data.map((item, index) => {
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item.key = index
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item.$$uuid = item[_config.setting.primaryKey] || ''
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item.$$BID = BID || ''
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item.$$BData = BData || ''
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item.$Index = index + 1
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return item
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})
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}
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_config.columns.forEach(item => {
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if (item.type !== 'number') return
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_cols.set(item.field, item)
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})
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_card.style.height = _config.style.height
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if (_card.setting.click) {
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_card.style.cursor = 'pointer'
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}
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_card.elements = _card.elements.map(item => {
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if (item.eleType === 'number' && item.field && _cols.has(item.field) && typeof(item.decimal) !== 'number') {
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item.decimal = _cols.get(item.field).decimal || 0
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}
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return item
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})
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_config.wrap.speed = (_config.wrap.speed || 3) * 1000
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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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BData: BData || '',
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config: _config,
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card: _card,
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arr_field: _config.columns.map(col => col.field).join(','),
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}, () => {
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if (_config.setting.sync !== 'true' && _config.setting.onload === 'true') {
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setTimeout(() => {
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this.loadData()
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}, _config.setting.delay || 0)
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}
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})
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}
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componentDidMount () {
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MKEmitter.addListener('resetSelectLine', this.resetParentParam)
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MKEmitter.addListener('queryModuleParam', this.queryModuleParam)
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MKEmitter.addListener('refreshByButtonResult', this.refreshByButtonResult)
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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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UNSAFE_componentWillReceiveProps (nextProps) {
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const { sync, config, BID, BData } = 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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}
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_data = _data.map((item, index) => {
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item.key = index
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item.$$uuid = item[config.setting.primaryKey] || ''
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item.$$BID = BID || ''
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item.$$BData = BData || ''
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item.$Index = index + 1
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return item
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})
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this.setState({sync: false, data: _data})
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} else if (config.setting.syncRefresh && nextProps.mainSearch && !is(fromJS(this.props.mainSearch), fromJS(nextProps.mainSearch))) {
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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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componentWillUnmount () {
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this.setState = () => {
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return
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}
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MKEmitter.removeListener('resetSelectLine', this.resetParentParam)
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MKEmitter.removeListener('queryModuleParam', this.queryModuleParam)
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MKEmitter.removeListener('refreshByButtonResult', this.refreshByButtonResult)
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}
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/**
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* @description 按钮执行完成后页面刷新
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* @param {*} menuId // 菜单Id
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* @param {*} position // 刷新位置
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* @param {*} btn // 执行的按钮
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*/
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refreshByButtonResult = (menuId, position, btn) => {
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const { config, BID } = this.state
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if (config.uuid !== menuId) return
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this.loadData(btn) // 数据刷新
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if (btn.syncComponentId && btn.syncComponentId !== config.uuid && btn.syncComponentId !== config.setting.supModule) {
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MKEmitter.emit('reloadData', btn.syncComponentId) // 同级标签刷新
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}
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if (position === 'mainline' && config.setting.supModule) { // 主表行刷新
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MKEmitter.emit('reloadData', config.setting.supModule, (BID || 'empty'))
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} else if (position === 'popclose') { // 标签关闭刷新
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config.setting.supModule && MKEmitter.emit('reloadData', config.setting.supModule, (BID || 'empty'))
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btn.$tabId && MKEmitter.emit('refreshPopButton', btn.$tabId)
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}
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}
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resetParentParam = (MenuID, id, data) => {
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const { config } = this.state
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if (!config.setting.supModule || config.setting.supModule !== MenuID) return
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if (id !== this.state.BID || id !== '') {
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this.setState({ BID: id, BData: data }, () => {
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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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* @description 导出Excel时，获取页面搜索排序等参数
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*/
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queryModuleParam = (menuId, btnId) => {
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const { mainSearch } = this.props
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const { arr_field, config } = this.state
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if (config.uuid !== menuId) return
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let searches = config.setting.useMSearch && mainSearch ? fromJS(mainSearch).toJS() : []
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MKEmitter.emit('returnModuleParam', config.uuid, btnId, {
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arr_field: arr_field,
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orderBy: config.setting.order || '',
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search: searches,
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menuName: config.name
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})
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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, BData } = this.state
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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 = config.setting.useMSearch && mainSearch ? fromJS(mainSearch).toJS() : []
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let requireFields = searches.filter(item => item.required && item.value === '')
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if (requireFields.length > 0) {
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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, '', '', BID, menuType)
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let result = await Api.genericInterface(param)
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if (result.status) {
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this.setState({
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data: result.data.map((item, index) => {
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item.key = index
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item.$$uuid = item[config.setting.primaryKey] || ''
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item.$$BID = BID || ''
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item.$$BData = BData || ''
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item.$Index = index + 1
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return item
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}),
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loading: false
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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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render() {
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const { config, loading, data, card } = this.state
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if (config.wrap.empty === 'hidden' && (!data || data.length === 0)) return null
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return (
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<div className="custom-data-carousel-box" style={config.style}>
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{loading ?
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<div className="loading-mask">
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{data ? <div className="ant-spin-blur"></div> : null}
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<Spin />
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</div> : null
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}
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{data && data.length > 0 ? <Carousel
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autoplay={config.wrap.autoplay !== 'false'}
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dots={config.wrap.dots !== 'false'}
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dotPosition={config.wrap.dotPosition || 'bottom'}
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effect={config.wrap.effect || 'scrollx'}
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autoplaySpeed={config.wrap.speed}
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>
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{data.map((item, index) => (
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<div key={index}>
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<CardItem card={card} cards={config} data={item}/>
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</div>
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))}
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</Carousel> : null}
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{!data || data.length === 0 ? <Empty description={false}/> : null}
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</div>
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)
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}
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}
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export default DataCard
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