import { join } from "node:path";
import { serve } from "@muddle/adapters/server-bun.ts";
import { prerender } from "@muddle/adapters/static.ts";
import { App } from "@muddle/core/app.ts";
import { createViews } from "@muddle/views/api.ts";
import { amezingIntegration } from "@muddle/amezing";
import { AppModule } from "./modules/app/app.module.ts";
import { resolved } from "./config.ts";

const views = createViews({
	root: resolved.root,
	viewsDir: resolved.views,
	componentsDir: resolved.components,
});

const app = await App.create({
	modules: [AppModule],
	views,
	config: resolved,
	integrations: [...resolved.integrations, amezingIntegration()],
});

export async function build(options: { progress?: (event: { current: number; total: number; route: string }) => void } = {}): Promise<void> {
	if (!resolved.prerender) return;
	const results = await prerender(app, {
		routes: resolved.prerender.routes,
		outDir: join(resolved.root, resolved.prerender.outDir ?? "dist"),
		progress: options.progress
	});
	for (const result of results) {
		console.log(`muddle: prerendered ${result.route} -> ${result.file}`);
	}
}

if (import.meta.main) {
	if (process.argv.includes("--prerender")) {
		await build();
	} else {
		const server = serve(app, {
			port: Number(process.env.PORT ?? 3067),
		});
		console.log(`muddle: listening on ${server.url}`);
	}
}

export { app };