#!/usr/bin/env bash

set -euo pipefail

echo "[1/6] package.json scripts"
node -e "const p=require('./package.json'); console.log('dev   =', p.scripts?.dev ?? ''); console.log('build =', p.scripts?.build ?? ''); console.log('deploy=', p.scripts?.deploy ?? '');"

echo
echo "[2/6] required starter files"
for path in babel.config.js index.js src/pages/_404.tsx; do
  if [[ -f "$path" ]]; then
    echo "OK: $path"
  else
    echo "Missing: $path"
    exit 1
  fi
done

echo
echo "[3/6] granite.config.ts target"
if rg -n "target:\s*['\"]0\.84\.0['\"]" granite.config.ts >/dev/null; then
  rg -n "target:\s*['\"]0\.84\.0['\"]" granite.config.ts
else
  echo "target: '0.84.0' not found in granite.config.ts"
fi

echo
echo "[4/6] babel preset"
node -e "const p=require('./babel.config.js'); const presets=Array.isArray(p.presets)?p.presets:[]; console.log('presets =', presets.join(', ')); if(!presets.includes('babel-preset-granite')) process.exit(1);"

echo
echo "[5/6] build"
npm run build

echo
echo "[6/6] .ait bundles"
python3 - <<'PY'
import pathlib
import zipfile
import sys

ait_files = sorted(pathlib.Path('.').glob('*.ait'))
if not ait_files:
    print('No .ait file found')
    sys.exit(1)

path = ait_files[0]
print(path.name)

with zipfile.ZipFile(path) as z:
    bundles = [
        name for name in z.namelist()
        if name.startswith('bundle.') and name.endswith('.js')
    ]

for name in bundles:
    print(name)

required = {
    'bundle.ios.0_84_0.js',
    'bundle.android.0_84_0.js',
}

missing = sorted(required.difference(bundles))
if missing:
    print('\nMissing required 0.84 bundles:')
    for name in missing:
        print(name)
    sys.exit(1)

print('\nOK: RN 0.84.0 bundles found')
PY