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");

const app = express();

hbs.registerHelper("ifEquals", function (a, b, options) {
    if (a == b) { return options.fn(this); }
    return options.inverse(this);
});

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

const capitalized = require("./utils/capitalized");
const projectName = "Ironhub";

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

// 👇 Start handling routes here

const search = require("./routes/index.routes");
app.use('/', search);

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

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

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

module.exports = app;