// build.js
import * as esbuild from "esbuild";

const isDev = process.argv.includes("--dev");

const config = {
  entryPoints: ["frontend/static/frontend/ts/main.ts"], // il tuo entry point
  bundle: true,
  outdir: "frontend/static/frontend/dist/js",
  format: "iife", // o 'iife' se serve per un tag <script> classico
  target: "es2020",
  sourcemap: isDev,
  minify: !isDev,
  logLevel: "info",
};

if (isDev) {
  const ctx = await esbuild.context(config);
  await ctx.watch();
  console.log("Watching...");

  const shutdown = async () => {
    await ctx.dispose();
    process.exit(0);
  };

  process.on("SIGINT", shutdown);
  process.on("SIGTERM", shutdown);
} else {
  await esbuild.build(config);
}