import { build } from "esbuild";
import { join, resolve } from "node:path";
import { buildExtensionFromConfig } from "../tools/buildExtension";

const args = process.argv.slice(2);
const flag = args.indexOf("--config");
const configPath = flag >= 0 ? args[flag + 1] : undefined;
const outdir = args.find((a, i) => !a.startsWith("--") && !(flag >= 0 && i === flag + 1)) ?? resolve(process.cwd(), "dist");
if (outdir === "") {
  console.error("build: the output folder must not be empty");
  process.exit(2);
}

await build({
  entryPoints: { preflight: resolve(import.meta.dirname, "../tools/preflightCli.ts") },
  outdir,
  outExtension: { ".js": ".mjs" },
  bundle: true,
  platform: "node",
  target: "node22",
  format: "esm",
  logLevel: "warning",
});

if (configPath !== undefined) {
  try {
    buildExtensionFromConfig(configPath, join(outdir, "extension"));
  } catch (err) {
    console.error((err as Error).message);
    process.exit(1);
  }
}
console.log(`built into ${outdir}`);