mirror of
https://github.com/terribleplan/next.js.git
synced 2024-01-19 02:48:18 +00:00
74 lines
1.9 KiB
JavaScript
74 lines
1.9 KiB
JavaScript
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import { Head, App, findResultsState } from '../components'
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import React from 'react'
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import PropTypes from 'prop-types'
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import Router from 'next/router'
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import qs from 'qs'
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const updateAfter = 700
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const searchStateToUrl = searchState =>
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searchState ? `${window.location.pathname}?${qs.stringify(searchState)}` : ''
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export default class extends React.Component {
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static propTypes = {
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resultsState: PropTypes.object,
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searchState: PropTypes.object
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};
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constructor (props) {
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super(props)
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this.onSearchStateChange = this.onSearchStateChange.bind(this)
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}
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/*
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nextjs params.query doesn't handle nested objects
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once it does, params.query could be used directly here, but also inside the constructor
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to initialize the searchState.
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*/
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static async getInitialProps (params) {
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const searchState = qs.parse(
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params.asPath.substring(params.asPath.indexOf('?') + 1)
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)
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const resultsState = await findResultsState(App, { searchState })
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return { resultsState, searchState }
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}
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onSearchStateChange = searchState => {
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clearTimeout(this.debouncedSetState)
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this.debouncedSetState = setTimeout(() => {
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const href = searchStateToUrl(searchState)
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Router.push(href, href, {
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shallow: true
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})
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}, updateAfter)
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this.setState({ searchState })
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};
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componentDidMount () {
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this.setState({ searchState: qs.parse(window.location.search.slice(1)) })
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}
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componentWillReceiveProps () {
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this.setState({ searchState: qs.parse(window.location.search.slice(1)) })
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}
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render () {
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return (
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<div>
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<Head title='Home' />
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<div>
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<App
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resultsState={this.props.resultsState}
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onSearchStateChange={this.onSearchStateChange}
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searchState={
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this.state && this.state.searchState
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? this.state.searchState
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: this.props.searchState
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}
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/>
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</div>
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</div>
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)
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}
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}
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