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dinoworm 🐛 / catstack



Tree: b9e6e111da28035dc87670c94c75996c4b6854f5

Files: b9e6e111da28035dc87670c94c75996c4b6854f5 / app / stack / render.js

1990 bytesRaw
1// https://github.com/jlongster/react-redux-universal-hot-example/blob/master/src/server.js
2
3const React = require('react')
4const { renderToString } = require('react-dom/server')
5const { Provider } = require('react-redux')
6const { createHistory } = require('history')
7const { Router, RoutingContext, match } = require('react-router')
8
9const createStore = require('app/store')
10const routes = require('app/routes')
11const fetchAllData = require('app/util/fetch-all-data')
12
13module.exports = createRender
14
15function createRender (config) {
16  return function render (req, res) {
17    const store = createStore()
18
19    match({
20      routes: routes,
21      location: req.path
22    }, function (err, redirectLocation, renderProps) {
23      if (redirectLocation) {
24        res.redirect(redirectLocation.pathname + redirectLocation.search)
25      } else if (err) {
26        res.status(500).send(err.message)
27      } else if (!renderProps) {
28        res.status(404).send('Not found')
29      } else {
30        fetchAllData(
31          renderProps.components,
32          store.getState, store.dispatch,
33          renderProps.location,
34          renderProps.params
35        ).then(function () {
36          const component = <Provider store={store} key="provider">
37            <RoutingContext { ...renderProps } />
38          </Provider>
39
40          const innerHtml = renderToString(component)
41
42          const html = renderFullPage(innerHtml, store.getState())
43
44          res.send(html)
45        })
46      }
47    })
48  }
49}
50
51function renderFullPage (innerHtml, initialData) {
52  return `
53    <!DOCTYPE html>
54    <html lang="en">
55      <head>
56        <meta charset="utf-8" />
57        <title>Craftworks TodoMVC</title>
58        <meta name="viewport" content="width=device-width, initial-scale=1" />
59      </head>
60      <body>
61        <main>${ innerHtml }</main>
62        <script>
63          window.__data = ${ JSON.stringify(initialData) }
64        </script>
65        <script src="bundle.js"></script>
66      </body>
67    </html>
68  `
69}
70

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