-
Notifications
You must be signed in to change notification settings - Fork 0
/
server.js
142 lines (116 loc) · 3.79 KB
/
server.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
import fs from 'fs'
import path from 'path'
import { fileURLToPath } from 'url'
import express from 'express'
// import { createServer as createViteServer} from 'vite'
const __dirname = path.dirname(fileURLToPath(import.meta.url))
// eslint-disable-next-line no-undef
// const AppRoutesAndMiddlewareLocation = process.env.NODE_ENV === 'production' ? '/dist/ssr-server/src/server/index.js' : '/src/server'
// eslint-disable-next-line no-undef
const isTest = process.env.VITEST
console.log(`isTest: ${isTest}`);
// let loadedProdCustom = false;
// process.env.MY_CUSTOM_SECRET = 'API_KEY_qwertyuiop'
export async function createServer(
// eslint-disable-next-line no-undef
root = process.cwd(),
// eslint-disable-next-line no-undef
isProd = process.env.NODE_ENV === 'production',
hmrPort,
) {
const resolve = (p) => path.resolve(__dirname, p)
const indexProd = isProd
? fs.readFileSync(resolve('dist/client/index.html'), 'utf-8')
: ''
const app = express()
let mod;
/**
* @type {import('vite').ViteDevServer}
*/
let vite
if (!isProd) {
vite = await (
await import('vite')
).createServer({
root,
logLevel: isTest ? 'error' : 'info',
server: {
middlewareMode: true,
watch: {
// During tests we edit the files too fast and sometimes chokidar
// misses change events, so enforce polling for consistency
usePolling: true,
interval: 100,
},
hmr: {
port: hmrPort,
},
},
appType: 'custom',
})
// use vite's connect instance as middleware
app.use(vite.middlewares)
//add custom application server controllers routes and middleware like cors etc. at local path
app.use(
(await vite.ssrLoadModule('/src/server'))
.AppRoutesAndMiddleware);
} else {
//add custom application server controllers routes and middleware like cors etc. at production path
mod = await import('./dist/ssr-server/entry-server.js');
app.use(mod.AppRoutes);
app.use((await import('compression')).default())
app.use(
(await import('serve-static')).default(resolve('dist/client'), {
index: false,
}),
)
}
app.use('*', async (req, res) => {
try {
const url = req.originalUrl
let template, render
if (!isProd) {
// always read fresh template in dev
template = fs.readFileSync(resolve('index.html'), 'utf-8')
template = await vite.transformIndexHtml(url, template)
render = (await vite.ssrLoadModule('/src/entry-server.jsx')).render
} else {
template = indexProd
render = mod.render
}
const context = {}
const appHtml = render(url, context)
if (context.url) {
// Somewhere a `<Redirect>` was rendered
return res.redirect(301, context.url)
}
const darkMode = req.headers['Sec-CH-Prefers-Color-Scheme'];
let html = template
.replace(`<!--app-html-->`, appHtml);
//set dark mode as default or if already set to dark
if (darkMode === 'dark' || !darkMode) {
html = html.replace("@@dark-mode@@", 'dark')
}
else {
const darkModeIndex = html.indexOf("@@dark-mode@@");
html = html.substring(0, darkModeIndex - 7) + '' + html.substring(darkModeIndex + 14);
}
res.status(200).set({ 'Content-Type': 'text/html' }).end(html)
} catch (e) {
!isProd && vite.ssrFixStacktrace(e)
console.log(e.stack)
res.status(500).end(e.stack)
}
})
return { app, vite }
}
if (!isTest) {
// eslint-disable-next-line no-undef
const port = 5175
createServer().then(({ app }) =>
app.listen(port, () => {
console.log('\nNow listening on port: ' + port + '\n')
console.log(`Visit: http://localhost:${port}`)
}),
)
}