name: CI Build Wheel

on:
  push:
    # branches: [master]
    tags: ["v[0-9]+.[0-9]+.[0-9]+"]

jobs:

  build_setup:
    name: Prepare environment for wheel builds
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v2
      - name: Prepare wheel build
        run: make -C python/ setup
      - name: Store wheel configuration files
        uses: actions/upload-artifact@v4.6.0
        with:
          name: wheel-config
          path: python/
      - name: Display files
        run: ls -lR

  build_wheels_ubuntu:
    name: Build binary wheels on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    needs: [build_setup]
    strategy:
      matrix:
        os: [ubuntu-latest]

    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-python@v2
      - name: Install cibuildwheel
        run: python -m pip install cibuildwheel==2.1.2
      - name: Get wheel configuration files
        uses: actions/download-artifact@v4.1.7
        with:
          name: wheel-config
          path: python/
      - name: Build wheels
        run: python -m cibuildwheel --output-dir wheelhouse
        working-directory: python/
      - name: Store binary wheels
        uses: actions/upload-artifact@v4.6.0
        with:
          name: binary-wheels-${{matrix.os}}-${{ strategy.job-index }}
          path: python/wheelhouse/*.whl

  build_wheels_windows:
    name: Build binary wheels on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    needs: [build_setup]
    strategy:
      matrix:
        os: [windows-latest]

    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-python@v2
      - name: Install cibuildwheel
        run: python -m pip install cibuildwheel==2.1.2
      - name: Get wheel configuration files
        uses: actions/download-artifact@v4.1.7
        with:
          name: wheel-config
          path: python/
      - name: Build wheels
        run: python -m cibuildwheel --output-dir wheelhouse
        working-directory: python/
      - name: Store binary wheels
        uses: actions/upload-artifact@v4.6.0
        with:
          name: binary-wheels-${{matrix.os}}-${{ strategy.job-index }}
          path: python/wheelhouse/*.whl

  build_sdist:
    name: Build source distribution
    runs-on: ubuntu-24.04
    needs: [build_setup]
    steps:
      - uses: actions/checkout@v2
      - name: Install cython
        run: python -m pip install cython==0.29.24
      - name: Get wheel configuration files
        uses: actions/download-artifact@v4.1.7
        with:
          name: wheel-config
          path: python/
      - name: Build sdist
        run: python setup.py sdist
        working-directory: python/
      - name: Store source wheels
        uses: actions/upload-artifact@v4.6.0
        with:
          name: source-wheels
          path: python/dist/*.tar.gz
      - name: Display files
        run: ls -lR


  upload_pypi:
    name: Upload wheels to PyPI
    runs-on: ubuntu-24.04
    needs: [build_wheels_ubuntu, build_wheels_windows, build_sdist]

    steps:
      - name: Get source wheels
        uses: actions/download-artifact@v4.1.7
        with:
          name: source-wheels
          path: dist/
      - name: Get binary wheels
        uses: actions/download-artifact@v4.1.7
        with:
          path: dist/
          pattern: binary-wheels-*
          merge-multiple: true
      - name: Display files
        run: ls -lR

      - uses: pypa/gh-action-pypi-publish@release/v1
        with:
          user: __token__
          password: ${{ secrets.IMCTERMITE_GITHUB_WORKFLOW_PYPI_API_TOKEN }}