name: swift-macos-arm64

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]
  workflow_dispatch:

jobs:
  swift-macos-arm64:
    runs-on: macos-arm64
    steps:
      - uses: actions/checkout@v4

      - name: Show toolchain versions
        run: |
          set -eu
          sw_vers
          xcodebuild -version
          swift --version

      - name: Install XcodeGen
        run: |
          set -eu
          if ! command -v xcodegen >/dev/null 2>&1; then
            brew install xcodegen
          fi
          xcodegen --version

      - name: Generate Xcode project
        run: |
          set -eu
          chmod +x ./scripts/generate-xcodeproj.sh
          ./scripts/generate-xcodeproj.sh

      - name: Build app
        run: |
          set -eu
          xcodebuild -project SwiftTrayDemo.xcodeproj \
            -scheme SwiftTrayDemo \
            -configuration Release \
            -destination 'generic/platform=macOS' \
            ARCHS=arm64 ONLY_ACTIVE_ARCH=YES \
            -derivedDataPath build/DerivedData \
            build

      - name: Package app
        run: |
          set -eux
          rm -rf artifacts bundle-out
          mkdir -p artifacts
          app="build/DerivedData/Build/Products/Release/SwiftTrayDemo.app"
          zip_name="swift-window-demo-macos-arm64-run${{ github.run_number }}.zip"
          [ -d "$app" ] || { echo 'No SwiftTrayDemo.app produced'; exit 1; }
          ditto -c -k --sequesterRsrc --keepParent "$app" "artifacts/$zip_name"
          cp -R "$app" bundle-out
          printf '%s\n' 'SwiftTrayDemo macOS app bundle.' > artifacts/README.txt

      - name: Copy latest app to runner desktop
        run: |
          set -eux
          dest="$HOME/Desktop/Builds/swift-tests"
          mkdir -p "$dest"
          find "$dest" -mindepth 1 -maxdepth 1 -exec rm -rf {} +
          ditto bundle-out/SwiftTrayDemo.app "$dest/SwiftTrayDemo.app"
          cp artifacts/README.txt "$dest/"
          printf '%s\n' \
            'repo: swift-tests' \
            'workflow: swift-macos-arm64.yml' \
            'artifact: SwiftTrayDemo.app' \
            "runner_app: $dest/SwiftTrayDemo.app" \
            > "$dest/LATEST.txt"

      - name: Upload artifacts
        uses: actions/upload-artifact@v3
        with:
          name: SwiftTrayDemo-macos-arm64-run${{ github.run_number }}
          path: artifacts/
          retention-days: 14