require("dotenv").config({quiet:true});

//DB Setup
const sqlite3 = require('sqlite3').verbose();
const dbFile = process.env.DB_FILE || 'database.db';
global.db = new sqlite3.Database(dbFile, (err) => {
	if (err) {
		console.error('Could not connect to database', err);
		process.exit(1); // We simply CANNOT continue without a database
	} else {
		console.log('Connected to database');
		require("./migrations.js")(global.db);
	}
});


//Express Setup
const express = require('express');
const app = express();
const port = process.env.SERVER_PORT || 3000;

app.use(express.json());
app.use(express.urlencoded({ extended: true }));
app.use(express.static('public'));

// Load routes dynamically from routes/**
const fs = require('fs');
const path = require('path');
const routesPath = path.join(__dirname, 'routes');
// Load recursively
function loadRoutes(dir) {
	fs.readdirSync(dir).forEach(file => {
		const fullPath = path.join(dir, file);
		if (fs.lstatSync(fullPath).isDirectory()) {
			loadRoutes(fullPath);
		} else if (file.endsWith('.js')) {
			const route = require(fullPath);
			if (route.path && route.router) {
				app.use(route.path, route.router);
				console.log(`Loaded route: ${route.path} from ${fullPath}`);
			}
		}
	});
}
loadRoutes(routesPath);

app.listen(port, () => {
	console.log(`Listening on ${port}`);
});