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65 lines
1.5 KiB
JavaScript
65 lines
1.5 KiB
JavaScript
// Theirs
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import React from 'react'
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import { withRouter } from 'next/router'
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import { register, unregister } from 'next-offline/runtime'
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import debounce from 'lodash.debounce'
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// Ours
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import Editor from '../components/Editor'
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import Page from '../components/Page'
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import { MetaLinks } from '../components/Meta'
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import { updateRouteState } from '../lib/routing'
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import { saveSettings, clearSettings, omit } from '../lib/util'
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class Index extends React.Component {
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componentDidMount() {
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register()
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}
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componentWillUnmount() {
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unregister()
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}
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shouldComponentUpdate = () => false
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onEditorUpdate = debounce(
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state => {
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updateRouteState(this.props.router, omit(state, ['highlights']))
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saveSettings(
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localStorage,
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omit(state, [
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'code',
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'backgroundImage',
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'backgroundImageSelection',
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'filename',
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'highlights'
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])
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)
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},
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750,
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{ trailing: true, leading: true }
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)
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render() {
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return (
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<Page enableHeroText={true}>
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<MetaLinks />
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<Editor router={this.props.router} onUpdate={this.onEditorUpdate} onReset={onReset} />
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</Page>
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)
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}
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}
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function onReset() {
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clearSettings()
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if (window.navigator && navigator.serviceWorker) {
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navigator.serviceWorker.getRegistrations().then(registrations => {
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for (let registration of registrations) {
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registration.unregister()
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}
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})
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}
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}
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export default withRouter(Index)
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