forked from insin/react-hn
/
server.js
85 lines (78 loc) · 2.36 KB
/
server.js
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var express = require('express')
var React = require('react')
var renderToString = require('react-dom/server').renderToString
var ReactRouter = require('react-router')
var objectAssign = require('object-assign')
var HNServerFetch = require('./hn-server-fetch')
require('babel-register')
var routes = require('./src/routes')
var app = express()
app.set('view engine', 'ejs')
app.set('views', process.cwd() + '/dist/views')
app.set('port', (process.env.PORT || 5000))
app.use(express.static('dist'))
app.get(['/', '/news'], function(req, res) {
ReactRouter.match({
routes: routes,
location: req.url
}, function(err, redirectLocation, props) {
if (err) {
res.status(500).send(err.message)
}
else if (redirectLocation) {
res.redirect(302, redirectLocation.pathname + redirectLocation.search)
}
else if (props) {
HNServerFetch.fetchNews().then(function(stories) {
objectAssign(props.params, { prebootHTML: stories })
var markup = renderToString(React.createElement(ReactRouter.RouterContext, props, null))
res.render('index', { markup: markup })
})
}
else {
res.sendStatus(404)
}
})
})
app.get('/news/story/:id', function (req, res, next) {
var storyId = req.params.id
ReactRouter.match({
routes: routes,
location: req.url
}, function(err, redirectLocation, props) {
if (storyId) {
HNServerFetch.fetchItem(storyId).then(function(comments) {
objectAssign(props.params, { prebootHTML: comments })
var markup = renderToString(React.createElement(ReactRouter.RouterContext, props, null))
res.render('index', { markup: markup })
})
}
})
});
app.get('*', function(req, res) {
ReactRouter.match({
routes: routes,
location: req.url
}, function(err, redirectLocation, props) {
if (err) {
res.status(500).send(err.message)
}
else if (redirectLocation) {
res.redirect(302, redirectLocation.pathname + redirectLocation.search)
}
else if (props) {
var markup = renderToString(React.createElement(ReactRouter.RouterContext, props, null))
res.render('index', { markup: markup })
}
else {
res.sendStatus(404)
}
})
})
app.listen(app.get('port'), function(err) {
if (err) {
console.log(err)
return
}
console.log('Running app at localhost:' + app.get('port'))
})