app.js

// ℹ️ Gets access to environment variables/settings
// https://www.npmjs.com/package/dotenv
require("dotenv/config");

// ℹ️ Connects to the database
require("./db");

// Handles http requests (express is node js framework)
// https://www.npmjs.com/package/express
const express = require("express");


// Handles the handlebars
// https://www.npmjs.com/package/hbs
const hbs = require("hbs");
hbs.registerPartials(__dirname + '/views/partials')
hbs.registerHelper('eq', (value, rating) => {
  return value == rating
})

const app = express();
app.use(express.json());

// ℹ️ This function is getting exported from the config folder. It runs most middlewares
require("./config")(app);

const cors = require('cors')
app.use(cors())

// default value for title local
const projectName = "flatme";
const capitalized = (string) => string[0].toUpperCase() + string.slice(1).toLowerCase();

app.locals.title = `${capitalized(projectName)}`;

// Set up connect-mongo
const session = require('express-session');
const MongoStore = require('connect-mongo')(session);
const mongoose = require('mongoose')

app.use(session({
  secret: 'NotMyAge',
  saveUninitialized: false, 
  resave: false, 
  cookie: {
    maxAge: 1000*60*60*24
  },
  store: new MongoStore({
      mongooseConnection : mongoose.connection,
      ttl: 60*60*24, // is in seconds. expiring in 1 day
  })
}));

// 👇 Start handling routes here
const index = require("./routes/index");
const userRoutes = require("./routes/user-routes")
const cookieParser = require("cookie-parser");
app.use("/", index);
app.use("/", userRoutes);

// ❗ To handle errors. Routes that don't exist or errors that you handle in specific routes
require("./error-handling")(app);

module.exports = app;