server.js

require('dotenv').config()
const express = require('express')
const app = express()
const path = require('path')
const cors = require('cors')
const cookieParser = require('cookie-parser')
const mongoose = require('mongoose')
//swagger
const swaggerUi = require('swagger-ui-express')
const swaggerFile = require('./swagger_output.json')
app.use('/api-doc', swaggerUi.serve, swaggerUi.setup(swaggerFile))

mongoose.connect(process.env.DB_URL).catch(error => console.log(error))

const APIRouter = require('./routes/api')
const { router: authRouter } = require('./routes/auth')

const port = process.env.PORT
app.use(express.json())
app.use(express.urlencoded({ extended: false }))
app.use(cors({ credentials: true, origin: process.env.WEB_ORIGIN_URL }))
app.use(cookieParser())
app.use(express.static(path.resolve(__dirname, './public/build')))

app.use('/nec/auth', authRouter)
app.use('/nec/api', APIRouter)
app.get('*', (req, res) => {
    res.sendFile(path.resolve(__dirname, './public/build', 'index.html'))
})

app.listen(port, () => {
    console.log(`Server is running at port ${port}`)
})