name: Build
on: [push, pull_request]

jobs:
  build-wheels:
    name: Build wheels for ${{ matrix.os }}
    runs-on: ${{ matrix.runs-on }}
    strategy:
      matrix:
        include:
          - os: linux-intel
            runs-on: ubuntu-latest
          - os: linux-arm
            runs-on: ubuntu-24.04-arm
          - os: windows-intel
            runs-on: windows-latest
          - os: macos-intel
            runs-on: macos-13
          - os: macos-arm
            runs-on: macos-latest

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Build wheels
        uses: pypa/cibuildwheel@v3.0.0

      - uses: actions/upload-artifact@v4
        with:
          name: cibw-wheels-${{ matrix.os }}-${{ strategy.job-index }}
          path: ./wheelhouse/*.whl

      - name: Get coverage files
        if: matrix.os == 'linux-intel'
        id: get-coverage-files
        run: |
          FILES=$(find ./wheelhouse -type f -name 'coverage*' -printf '%p ')
          echo "files=$FILES" >> $GITHUB_OUTPUT

      - name: Coveralls
        if: matrix.os == 'linux-intel'
        uses: coverallsapp/github-action@v2
        with:
          files: ${{ steps.get-coverage-files.outputs.files }}

  build-sdist:
    name: Build source distribution
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Build sdist
        run: pipx run build --sdist

      - uses: actions/upload-artifact@v4
        with:
          name: cibw-sdist
          path: dist/*.tar.gz

  upload-pypi:
    name: Publish to PyPI
    needs: [build-wheels, build-sdist]
    runs-on: ubuntu-latest
    environment: pypi
    permissions:
      id-token: write
    if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags')
    steps:
      - uses: actions/download-artifact@v4
        with:
          pattern: cibw-*
          path: dist
          merge-multiple: true

      - uses: pypa/gh-action-pypi-publish@release/v1