require('dotenv').config()

const express = require('express')

var https = require('https');

var http = require('http');

var fs = require('fs');

const app = express()

const mongoose = require('mongoose')

//mongoose.connect(process.env.DATABASE_URL, { useNewUrlParser: true , useUnifiedTopology: true})

//const db = mongoose.connection

/* db.on('error', (error) => console.error(error))

db.once('open', () => console.log('connected to database')) */

var connectWithRetry = function() {

return mongoose.connect(process.env.DATABASE_URL, { useNewUrlParser: true , useUnifiedTopology: true}, function(err) {

if (err) {

console.error('Failed to connect to mongo on startup - retrying in 5 sec', err);

setTimeout(connectWithRetry, 5000);

}

});

};

connectWithRetry();

app.use(express.json())

const conversionsRouter = require('./routes/conversions')

app.use('/api/conversion', conversionsRouter)

var options = {

key: fs.readFileSync('./certificates/key.pem'),

cert: fs.readFileSync('./certificates/cert.pem')

};

http.createServer(app).listen(4000, '0.0.0.0');

https.createServer(options, app).listen(4001, '0.0.0.0');