server.js

require('./config/config')

const express = require('express')
const mongoose = require('mongoose');
mongoose.set('useFindAndModify', false);
const app = express()
const bodyParser = require('body-parser')

const swaggerJsonDoc = require('swagger-jsdoc')
const swaggerUI = require('swagger-ui-express')

const swaggerOptions = {
	swaggerDefinition: {
		info: {
			title: "Documenting REST API's",
			description: "This is an implementation of how to document your RESTful API's using SWAGGER",
			servers: ['http://localhost:3000']
		},
		"components": {
			"schemas": {
				"fruits": {
					"properties": {
						"name": {
							"type": "string"
						}
					}
				}
			}
		}
	},
	apis: ['./routes/api/fruits.js']
}

const swaggerDocs = swaggerJsonDoc(swaggerOptions)
app.use('/api-docs', swaggerUI.serve, swaggerUI.setup(swaggerDocs))

app.use(bodyParser.urlencoded({
	extended: false
}))
app.use(bodyParser.json())
app.use("/api", require('./routes/api/fruits.js'))
mongoose.connect(process.env.URLDB, {
	useNewUrlParser: true,
	useUnifiedTopology: true,
	useCreateIndex: true
}).then(response => {
	console.log('Mongo DB Connected')
}).catch(error => {
	console.log(error)
})

app.listen(process.env.PORT, () => {
	console.log(`Server started on ${process.env.PORT}`)
})