server.js

import express from "express";
import "dotenv/config.js";
import bodyParser from "body-parser";
import chalk from "chalk";
import cors from "cors";
import cfg from "config";

import compression from "compression";
import session from "express-session";
import errorHandler from "errorhandler";
import connectMongo from "connect-mongo";
import registerRoutes from "./routes/register.js";
import verificationRoutes from "./routes/verification.js";
import dbConnection from "./helpers/db.js";

const app = express();
const mode = process.env.NODE_ENV || "dev";
const config = cfg.get(mode);

app.use(
  cors({
    origin: [config.siteUrl, "localhost"],
    credentials: true,
    allowedHeaders: [
      "Content-Type",
      "Authorization",
      "X-Requested-With",
      "X-Forwarded-Proto",
      "Cookie",
      "Set-Cookie",
    ],
    exposedHeaders: [
      "Content-Type",
      "Authorization",
      "X-Requested-With",
      "X-Forwarded-Proto",
      "Cookie",
      "Set-Cookie",
    ],
  })
);

app.use(
  bodyParser.urlencoded({
    extended: false,
  })
);
app.use(bodyParser.json());
app.use(compression());

const MongoStore = connectMongo(session);
app.use(
  session({
    secret: process.env.SESSION_SECRET,
    resave: false,
    store: new MongoStore({ mongooseConnection: dbConnection.connection }),
    saveUninitialized: true,
  })
);

// app.use(function (req, res, next) {
//   if (req.session.views) {
//     req.session.views++;
//     console.log("req.session.views: ", req.session.views);
//     console.log("Expires: ", req.session.cookie.maxAge / 1000);
//   } else {
//     req.session.views = 1;
//     console.log("welcome to the session demo. refresh!");
//   }
//   next();
// });

app.use(errorHandler());

app.use("/api/v1", registerRoutes);
app.use("/api/v1/verification", verificationRoutes);

app.listen(process.env.PORT || config.port, () => {
  console.log(chalk.yellow("......................................."));
  console.log(chalk.green(config.name));
  console.log(chalk.green(`Port:\t\t${process.env.PORT || config.port}`));
  console.log(chalk.green(`Site:\t\t${config.siteUrl}`));
  console.log(chalk.green(`Mode:\t\t${config.mode}`));
  console.log(chalk.yellow("......................................."));
});