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");
const app = express();

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

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

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

// 👇 Start handling routes here
const index = require("./routes/index.route");
app.use("/", index);

const road = require("./routes/roads.route");
app.use("/", road);

const login = require("./routes/auth.route");
app.use("/", login);

const user = require("./routes/user.route");
app.use("/", user);

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

module.exports = app;