#!/usr/bin/env node
// `next build --webpack` (see next.config.ts's `output: "standalone"`)
// emits .next/standalone/server.js but - deliberately, per Next's own docs -
// leaves out public/ and .next/static/. The Dockerfile copies both in by
// hand for the container image; this does the same thing for local Electron
// dev and packaging, so every path boots the exact same artifact.
import { cpSync, existsSync, rmSync } from "node:fs";
import path from "node:path";
import { fileURLToPath } from "node:url";

const rootDir = path.dirname(path.dirname(fileURLToPath(import.meta.url)));
const standaloneDir = path.join(rootDir, ".next", "standalone");

if (!existsSync(standaloneDir)) {
  console.error(`Missing ${standaloneDir} - run "next build --webpack" first.`);
  process.exit(1);
}

const publicSrc = path.join(rootDir, "public");
const publicDest = path.join(standaloneDir, "public");
rmSync(publicDest, { recursive: true, force: true });
cpSync(publicSrc, publicDest, { recursive: true });

const staticSrc = path.join(rootDir, ".next", "static");
const staticDest = path.join(standaloneDir, ".next", "static");
rmSync(staticDest, { recursive: true, force: true });
cpSync(staticSrc, staticDest, { recursive: true });

console.log("Assembled standalone server at", standaloneDir);