-
Notifications
You must be signed in to change notification settings - Fork 0
/
app.js
58 lines (46 loc) · 1.47 KB
/
app.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
let createError = require('http-errors')
let express = require('express')
let expressWs =require('express-ws')
let path = require('path')
let cookieParser = require('cookie-parser')
let logger = require('morgan')
let bodyParser = require('body-parser')
let app = express()
expressWs(app)
let indexRouter = require('./routes/index')
let socketRouter = require('./routes/socket')
let usersRouter = require('./routes/friends')
app.use(bodyParser.urlencoded({
extended: false
}))
app.use(bodyParser.json())
app.all('*', function (req, res, next) {
res.header('Access-Control-Allow-Origin', '*')
res.header('Access-Control-Allow-Headers', 'Content-Type')
res.header('Access-Control-Allow-Methods', '*')
res.header('Content-Type', 'application/json;charset=utf-8')
next()
});
// view engine setup
app.set('views', path.join(__dirname, 'views'))
app.set('view engine', 'jade')
app.use(logger('dev'))
app.use(cookieParser())
app.use(express.static(path.join(__dirname, 'public')))
app.use('/', indexRouter)
app.use('/friends', usersRouter)
app.use('/socket', socketRouter)
// catch 404 and forward to error handler
app.use(function (req, res, next) {
next(createError(404))
})
// error handler
app.use(function (err, req, res, next) {
// set locals, only providing error in development
res.locals.message = err.message
res.locals.error = req.app.get('env') === 'development' ? err : {}
// render the error page
res.status(err.status || 500)
res.render('error')
});
module.exports = app