import { toNodeHandler } from "better-auth/node";
import express from "express";
import morgan from "morgan";
import { createLogger } from "./logger/logger.controller.js";
import { setupRoutes } from "./routeHandler.routes.js";
import { auth } from "./utils/auth.utils.js";
import { lstCors } from "./utils/cors.utils.js";

const createApp = async () => {
	const log = createLogger({ module: "system", subModule: "main start" });
	const app = express();
	let baseUrl = "";

	if (process.env.NODE_ENV?.trim() !== "production") {
		baseUrl = "/lst";
	}

	// if we are running un docker lets use this.
	if (process.env.RUNNING_IN_DOCKER) {
		baseUrl = "/lst";
	}

	// well leave this active so we can monitor it to validate
	app.use(morgan("tiny"));
	app.set("trust proxy", true);
	app.all(`${baseUrl}api/auth/*splat`, toNodeHandler(auth));
	app.use(express.json());
	app.use(lstCors());
	setupRoutes(baseUrl, app);

	log.info("Express app created");
	return { app, baseUrl };
};

export default createApp;