import { serve } from "bun";
import { join } from "path";

const DIST_DIR = "./dist";

serve({
  port: 3000,
  hostname: "0.0.0.0",
  async fetch(req) {
    const url = new URL(req.url);
    let path = url.pathname;
    
    // Default to index.html
    if (path === "/") {
      path = "/index.html";
    }
    
    const filePath = join(DIST_DIR, path);
    
    try {
      const file = Bun.file(filePath);
      const exists = await file.exists();
      
      if (exists) {
        return new Response(file);
      }
      
      // For SPA routing, fall back to index.html
      const indexFile = Bun.file(join(DIST_DIR, "index.html"));
      return new Response(indexFile);
    } catch (error) {
      return new Response("Not Found", { status: 404 });
    }
  },
});

console.log("Server running at http://0.0.0.0:3000");