2017-03-25 00:35:30 +00:00
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const React = require('react')
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const { renderToStaticMarkup } = require('react-dom/server')
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const { getAnalyticsDashboards } = require('./Cloudflare')
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const HomePage = require('./components/HomePage')
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2016-05-16 22:55:24 +00:00
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2016-05-20 18:58:58 +00:00
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const OneMinute = 1000 * 60
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const ThirtyDays = OneMinute * 60 * 24 * 30
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2016-05-16 22:55:24 +00:00
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const DOCTYPE = '<!DOCTYPE html>'
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2016-05-20 18:58:58 +00:00
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const fetchStats = (callback) => {
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if (process.env.NODE_ENV === 'development') {
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2017-01-25 16:06:16 +00:00
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callback(null, require('./CloudflareStats.json'))
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2016-05-20 18:58:58 +00:00
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} else {
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2016-09-13 00:07:42 +00:00
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const since = new Date(Date.now() - ThirtyDays)
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const until = new Date(Date.now() - OneMinute)
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getAnalyticsDashboards([ 'npmcdn.com', 'unpkg.com' ], since, until)
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.then(result => callback(null, result), callback)
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2016-05-20 18:58:58 +00:00
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}
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}
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2017-03-25 00:35:30 +00:00
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const sendHomePage = (req, res, next) => {
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2016-07-20 19:26:15 +00:00
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const chunks = [ 'vendor', 'home' ]
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2016-05-16 22:55:24 +00:00
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const props = {
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2016-07-20 19:26:15 +00:00
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styles: req.bundle.getStyleAssets(chunks),
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scripts: req.bundle.getScriptAssets(chunks)
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2016-05-16 22:55:24 +00:00
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}
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2016-07-20 19:26:15 +00:00
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if (req.manifest)
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props.webpackManifest = req.manifest
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2016-05-20 18:58:58 +00:00
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fetchStats((error, stats) => {
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if (error) {
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next(error)
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} else {
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2016-08-30 00:33:23 +00:00
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res.set('Cache-Control', 'public, max-age=60')
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2016-05-20 18:58:58 +00:00
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res.send(
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DOCTYPE + renderToStaticMarkup(<HomePage {...props} stats={stats}/>)
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)
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}
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})
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2016-05-16 22:55:24 +00:00
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}
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2017-03-25 00:35:30 +00:00
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module.exports = {
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sendHomePage
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}
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