import * as process from "node:process";
import AuthRouter from "@routes/auth/authRouter";
import CatalogRouter from "@routes/catalog/catalogRouter";
import RentRouter from "@routes/rent/rentRouter";
import compression from "compression";
import cors from "cors";
import express, { type Express } from "express";
import helmet from "helmet";
import { Logger } from "tslog";

const logger = new Logger({
	name: "App",
});

const app: Express = express();

// enable cors
app.use(cors());
app.options("*", cors());

// enable xss sanitizer
app.use(
	helmet({
		xXssProtection: true,
	}),
);
app.use(helmet.xXssProtection());

// parse json request body
app.use(express.json());

// parse urlencoded request body
app.use(
	express.urlencoded({
		extended: true,
	}),
);

// gzip compression
app.use(compression());

try {
	app.use("/auth", AuthRouter);
	app.use("/catalog", CatalogRouter);
	app.use("/rent", RentRouter);
	logger.info("Routers loaded !\n");
} catch (err) {
	logger.error(err);
	throw null;
}

try {
	app.listen(process.env["APP_PORT"]);
	logger.info(
		`Server is running !\n >> Memory total: ${
			process.memoryUsage().rss / 1_000_000
		} Mio\n >> Memory heap usage: ${
			process.memoryUsage().heapUsed / 1_000_000
		} Mio\n`,
	);
} catch (error) {
	logger.error(`Server failed to start: ${error}`);
	process.exit(1);
}