server.js

require('dotenv').config();
const express = require("express");
const bodyParser = require("body-parser");
const cors = require("cors");



const app = express();

var corsOptions = {
    origin: "http://localhost:8081"
};

app.use(cors(corsOptions));

app.use(bodyParser.json());

// make images dir public
app.use('/images', express.static('images'));

// parse requests on content type application/x-www-form-urlencoded
app.use(bodyParser.urlencoded({ extended: true }));

const db = require("./models");
db.mongoose
    .connect(db.url, {
        useNewUrlParser: true,
        useUnifiedTopology: true
    })
    .then(() => {
        console.log("Connected to the Database");
    })
    .catch(err => {
        console.log("Cannot connect to the database", err);
        process.exit();
    });

app.get("/", (req, res) => {
    res.json({message: "Welcome to Thallus"});
});

require("./routes/thallus.routes")(app);

const PORT = process.env.PORT || 8080;
app.listen(PORT, () => {
    console.log(`Server is running on port ${PORT}.`);
});