sponsorship_server.js

// Third party imports
require('dotenv').config({ path: './config.env' });
const express = require('express');
const bodyParser = require('body-parser');
// const upload = require('multer')();
const sqlite = require('sqlite3');
const cors = require('cors');

// node inbuilt package imports
const path = require('path');

// filesystem imports
const models = require('./models'); // import all the models
const errorHandler = require('./middleware/error');

// Creating an express app
const app = express();

global.__basedir = __dirname;

// Configuring the views folder using which the controllers serve the webpages
app.set("views", path.join(__dirname, "views"));
// By setting view engine here, there is no need to mention file extension again in controllers
app.set('view engine', 'ejs');


const corsOptions = {
    "origin": ['http://localhost:3000', '*'],
    "methods": "GET,HEAD,PUT,PATCH,POST,DELETE",
    "preflightContinue": false,
    "optionsSuccessStatus": 204,
    "credentials": true
}

app.use(cors(corsOptions));

// Setting up the static files
app.use(express.static(path.join(__dirname, "public")));

// Adding a json middleware for parsing application/json data
app.use(express.json());
// For parsing application/xwww-form-urlencoded data
app.use(bodyParser.urlencoded({ extended: true }));
// For parsing multipart/form-data
// app.use(upload.array());
// Adding express-session middleware


// Setting port as a key 'port' to the app
app.set('port', process.env.PORT || 5500);

// Adding user to the response locals.
// So that, it can be accessible in the other routes
/*
app.use(async (request, response, next) => {
    const { userId } = request.session;
    if (userId) {
        await models.User.findOne({ where: { id: userId } }).then((user) => {
            response.locals.user = user;
        });
    }
    next();
});
*/

// Setting up the routes
app.use('/', require('./routes/main'));
// app.use('/admin', require('./routes/admin/main'));
app.use('/api', require('./routes/api/main'));



// 404 middleware
app.use((request, response, next) => {
    response.status(404)
        .send("Oops! The page you are looking for doesn't exist");
    next();
});

// Error Handler (Should be last piece of middleware)
app.use(errorHandler);

// Listening at the port set before
app.listen(app.get('port'), () => {
    // Creates all the tables required, if not exist
    models.sequelize.sync().then(() => {
        // Logging after promise resolve
        console.log('DB sequelized\n');
    }).catch((err) => {
        // loggin if there is any error while sequelizing
        console.log(err.message);
    });
    // Loggin the server host name and port
    console.log(`Server Running at http://${(process.env.NODE_ENV === 'production') ? '172.105.49.237' : 'localhost'}:${app.get('port')}/`)
});