#!/usr/bin/env bash
# JUC500 Windows 설치파일 생성
# Apple Silicon: --ci 로 GitHub Actions 사용
# Windows PC:    build-installer-windows.bat
set -euo pipefail
ROOT="$(cd "$(dirname "$0")" && pwd)"
cd "$ROOT"

echo "============================================"
echo " JUC500 — Windows Installer 빌드"
echo "============================================"
echo ""

usage() {
  cat <<'EOF'
사용법:
  ./build-installer-windows.sh --ci      # GitHub Actions 빌드 + 산출물 다운로드
  ./build-installer-windows.sh --help

Windows PC 에서는 build-installer-windows.bat 를 실행하세요.
EOF
}

download_ci_artifact() {
  if ! command -v gh >/dev/null 2>&1; then
    echo "gh (GitHub CLI) 가 필요합니다: brew install gh && gh auth login" >&2
    exit 1
  fi
  if [[ ! -f vendor/libusb-1.0.dll ]]; then
    echo "vendor/libusb-1.0.dll 이 저장소에 있어야 CI 가 번들합니다." >&2
    exit 1
  fi
  mkdir -p dist-windows
  echo "==> GitHub Actions workflow 실행 (build-windows.yml)"
  gh workflow run build-windows.yml
  echo "==> 실행 대기…"
  sleep 4
  RUN_ID="$(gh run list --workflow=build-windows.yml --limit 1 --json databaseId --jq '.[0].databaseId')"
  if [[ -z "$RUN_ID" || "$RUN_ID" == "null" ]]; then
    echo "workflow run id 를 찾지 못했습니다. 원격 저장소·workflow 푸시를 확인하세요." >&2
    exit 1
  fi
  echo "    run id: $RUN_ID"
  gh run watch "$RUN_ID" --exit-status
  rm -rf dist-windows/_ci_dl
  mkdir -p dist-windows/_ci_dl
  gh run download "$RUN_ID" -n juc500-windows-x64 -D dist-windows/_ci_dl
  find dist-windows/_ci_dl -type f \( \
      -name 'JUC500-Setup-win64.exe' \
      -o -name 'JUC500-win64-portable.zip' \
      -o -name 'JUC500-portable.exe' \
      -o -name 'SHA256SUMS.txt' \
    \) -exec cp -f {} dist-windows/ \;
  rm -rf dist-windows/_ci_dl
  echo ""
  echo "============================================"
  echo " Windows 설치파일 완료 (GitHub Actions)"
  echo "============================================"
  ls -lh dist-windows/JUC500-Setup-win64.exe \
        dist-windows/JUC500-win64-portable.zip \
        dist-windows/JUC500-portable.exe \
        dist-windows/SHA256SUMS.txt 2>/dev/null || {
    echo "산출물이 dist-windows/ 에 없습니다. Actions 로그를 확인하세요." >&2
    exit 1
  }
}

case "${1:-}" in
  -h|--help) usage; exit 0 ;;
  --ci|--github|--actions) download_ci_artifact; exit 0 ;;
  "")
    if [[ "$(uname -s)" == "Darwin" ]]; then
      usage
      echo ""
      echo "이 Mac에서는 ./build-installer-windows.sh --ci 를 사용하세요."
      exit 1
    fi
    ;;
esac

echo "Windows 에서는 build-installer-windows.bat 를 실행하세요."
exit 1