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app.js
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app.js
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if (process.env.NODE_ENV !== 'production') {
require('dotenv').config()
}
const express = require('express')
const session = require('express-session')
const cors = require('cors')
const routes = require('./routes/index')
const passport = require('./config/passport')
const helpers = require('./_helpers')
const swaggerUI = require('swagger-ui-express')
const YAML = require('yamljs')
const swaggerDoc = YAML.load('./swagger.yaml')
const app = express()
const port = process.env.PORT || 3000
const SESSION_KEY = 'secret'
app.use(cors())
app.use(express.urlencoded({ extended: true }))
app.use(express.json())
app.use(session({
secret: SESSION_KEY,
store: MongoStore.create({
mongoUrl: process.env.MONGO_URL,
ttl: 1 * 24 * 60 * 60,
autoRemove: 'interval',
autoRemoveInterval: 30
}),
resave: false,
saveUninitialized: false
}))
app.use(passport.initialize())
app.use((req, res, next) => {
res.user = helpers.getUser(req)
next()
})
app.get('/', (req, res) => {
res.send('<h1>Simple Twitter API</h1><a href="/api-docs">Document</a>')
})
// swagger
app.use('/api-docs', swaggerUI.serve, swaggerUI.setup(swaggerDoc))
app.use('/api', routes)
app.listen(port, () => console.log(`Example app listening on port ${port}!`))
module.exports = app