Wand-Enhancer-k1tbyte/web-panel/scripts/verify-dist.mjs

#!/usr/bin/env node
// Enforces the dist invariants AGENTS.md previously only stated in prose:
// the bundles must parse, and no dev-only payload may ship to users.
import { execFileSync } from 'node:child_process';
import fs from 'node:fs';
import path from 'node:path';
import { fileURLToPath } from 'node:url';

const distDir = path.resolve(path.dirname(fileURLToPath(import.meta.url)), '..', 'dist');

const REQUIRED_FILES = [
  'bridge.cjs',
  'index.html',
  path.join('renderer-scripts', 'remote-popup-cleanup.js'),
];

const FORBIDDEN_SUBSTRINGS = [
  'mock-instance',
  'Mock Adventure',
  'Debug session',
  'mock=1',
  'demo-session',
  'vite.svg',
  'tailwind-merge',
  'class-variance-authority',
];

const failures = [];

if (!fs.existsSync(distDir)) {
  fail(`dist/ not found at ${distDir} - run the build first`);
}

for (const relative of REQUIRED_FILES) {
  if (!fs.existsSync(path.join(distDir, relative))) {
    failures.push(`missing required artifact: ${relative}`);
  }
}

for (const file of collectFiles(distDir)) {
  const relative = path.relative(distDir, file);

  if (file.endsWith('.js') || file.endsWith('.cjs')) {
    try {
      execFileSync(process.execPath, ['--check', file], { stdio: 'pipe' });
    } catch (error) {
      failures.push(`syntax error in ${relative}: ${firstLine(error)}`);
    }
  }

  if (!isTextArtifact(file)) {
    continue;
  }

  const content = fs.readFileSync(file, 'utf8');
  for (const needle of FORBIDDEN_SUBSTRINGS) {
    if (content.includes(needle)) {
      failures.push(`dev-only payload "${needle}" found in ${relative}`);
    }
  }
}

if (failures.length > 0) {
  fail(`dist verification failed:\n  - ${failures.join('\n  - ')}`);
}

console.log('dist verified: bundles parse, no dev-only payload.');

function collectFiles(dir) {
  const found = [];
  for (const entry of fs.readdirSync(dir, { withFileTypes: true })) {
    const full = path.join(dir, entry.name);
    if (entry.isDirectory()) {
      found.push(...collectFiles(full));
    } else if (entry.isFile()) {
      found.push(full);
    }
  }
  return found;
}

function isTextArtifact(file) {
  return ['.js', '.cjs', '.mjs', '.css', '.html', '.json'].includes(path.extname(file));
}

function firstLine(error) {
  const output = String(error.stderr || error.message || '');
  return output.split('\n').find((line) => line.trim().length > 0) ?? 'unknown error';
}

function fail(message) {
  console.error(message);
  process.exit(1);
}