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JavaScript

// 组件配置转化
import _ from 'lodash'
import { setModules } from 'packages/js/utils/configImport'
import { getScreenInfo } from '../api/bigScreenApi'
import { stringToFunction } from '../utils/evalFunctions'
import plotList from 'packages/G2Plots/plotList'
export default {
// 初始化页面数据
initLayout ({ commit, dispatch }, code) {
return new Promise(resolve => {
getScreenInfo(code).then(data => {
const pageInfo = handleResData(data)
// 改变页面数据
commit('changePageInfo', pageInfo)
commit('changeZIndex', pageInfo.chartList)
// 页面加载成功
resolve(true)
commit('saveTimeLine', '初始化')
})
})
}
}
// 处理后端返回的数据
export function handleResData (data) {
let pageInfo = {}
if (data.pageConfig) {
pageInfo = data
} else {
pageInfo = {
...data,
pageConfig: {
w: 1920,
h: 1080,
bgColor: '#151a26', // 背景色
bg: '', // 背景图
customTheme: 'auto',
opacity: 100
}
}
}
pageInfo.pageConfig.refreshConfig = pageInfo.pageConfig.refreshConfig || []
pageInfo.chartList.forEach((chart) => {
if (!['customComponent', 'remoteComponent'].includes(chart.type)) {
chart.option = _.cloneDeep(setModules[chart.type])
} else {
chart.option = stringToFunction(chart.option)
// 如果是自定义组件,且没配数据集,就给前端的模拟数据
if (!chart?.dataSource?.businessKey) {
chart.option.data = plotList?.find(plot => plot.name === chart.name)?.option?.data
}
}
chart.key = chart.code
})
return pageInfo
}