name: Prepare Release Artifacts
description: Download and flatten release artifacts for publishing

runs:
  using: composite
  steps:
    - name: Download all artifacts
      uses: actions/download-artifact@v4
      with:
        path: artifacts

    - name: List downloaded artifacts
      shell: bash
      run: |
        echo "=== All artifacts downloaded ==="
        ls -lR artifacts/
        echo ""
        echo "=== Windows artifacts only ==="
        ls -l artifacts/windows-*/

    - name: Flatten artifacts (exclude unsigned Windows installers)
      shell: bash
      run: |
        mkdir -p staging
        # Copy all files except those from unsigned Windows artifact directories
        find artifacts -type f ! -path "*/windows-*-unsigned-*/*" -exec cp {} staging/ \;
        echo ""
        echo "=== Files copied to staging ==="
        ls -lh staging/
        echo ""
        echo "=== Windows installers in staging ==="
        ls -lh staging/YACReader*.exe || echo "No Windows installers found"