# .github/workflows/build-platforms.yml
name: Build Windows and macOS binaries

on:
  push:
    branches: [ main, master ]
    tags: [ 'libs*' ]
  pull_request:
    branches: [ main, master ]
  release:
    types: [published]

jobs:
  build_windows:
    name: Build Windows wheels (Python ${{ matrix.python-version }})
    runs-on: windows-2019
    strategy:
      matrix:
        python-version: ["3.11", "3.12", "3.13", "3.14"]
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}

      - name: Install build dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install cffi wheel setuptools

      - name: Build wheel
        run: |
          python setup.py bdist_wheel

      - name: Upload wheel artifact
        uses: actions/upload-artifact@v3
        with:
          name: windows-wheels-${{ matrix.python-version }}
          path: dist/*.whl

  build_macos_x86_64:
    name: Build macOS x86_64 wheels (Python ${{ matrix.python-version }})
    runs-on: macos-13  # Platform for macOS Intel
    strategy:
      matrix:
        python-version: ["3.11", "3.12", "3.13", "3.14"]
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}

      - name: Install build dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install cffi wheel setuptools

      - name: Build wheel
        run: |
          python setup.py bdist_wheel

      - name: Upload wheel artifact
        uses: actions/upload-artifact@v3
        with:
          name: macos-x86_64-wheels-${{ matrix.python-version }}
          path: dist/*.whl

  # MACOS BUILDS (Apple Silicon ARM64)
  build_macos_arm64:
    name: Build macOS ARM64 wheels (Python ${{ matrix.python-version }})
    runs-on: macos-14  # Platform for macOS ARM
    strategy:
      matrix:
        python-version: ["3.11", "3.12", "3.13", "3.14"]
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}

      - name: Install build dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install cffi wheel setuptools

      - name: Build wheel
        run: |
          python setup.py bdist_wheel

      - name: Upload wheel artifact
        uses: actions/upload-artifact@v3
        with:
          name: macos-arm64-wheels-${{ matrix.python-version }}
          path: dist/*.whl

  collect_artifacts:
    name: Collect all wheels
    needs: [build_windows, build_macos_x86_64, build_macos_arm64]
    runs-on: ubuntu-latest
    if: github.event_name == 'release' && github.event.action == 'published'
    steps:
      - name: Download all artifacts
        uses: actions/download-artifact@v3
        with:
          path: ./artifacts

      - name: List all files
        run: |
          find ./artifacts -type f

      - name: Create combined wheel directory
        run: |
          mkdir -p ./final_wheels
          find ./artifacts -name "*.whl" -exec cp {} ./final_wheels/ \;
          find ./artifacts -name "*.tar.gz" -exec cp {} ./final_wheels/ \;

      - name: Upload to GitHub Release
        uses: softprops/action-gh-release@v1
        if: startsWith(github.ref, 'refs/tags/')
        with:
          files: ./final_wheels/*
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}