name: Build Wheels
on:
  push:
    branches: [main]
  create:
  workflow_dispatch:

jobs:
  build_wheels:
    strategy:
      matrix:
        os: ["ubuntu-latest", "windows-latest", "macos-latest"]
    runs-on: ${{ matrix.os }}
    name: Build wheels on ${{ matrix.os }}

    steps:
      - name: Set up QEMU
        if: runner.os == 'Linux'
        uses: docker/setup-qemu-action@v3
        with:
          platforms: all

      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.x"
          cache: "pip"
      - name: Cythonize
        shell: bash
        run: |
          pip install -r requirements.txt
          make cython

      - name: Build
        uses: pypa/cibuildwheel@v2.17.0
        env:
          CIBW_TEST_REQUIRES: "pytest"
          CIBW_TEST_COMMAND: "pytest {package}/test"
          CIBW_ARCHS_LINUX: auto aarch64
          CIBW_ARCHS_MACOS: x86_64 universal2 arm64
          CIBW_SKIP: pp*

      - name: Build pure Python wheel
        if: runner.os == 'Linux'
        env:
          MSGPACK_PUREPYTHON: "1"
        run: |
          pip install build
          python -m build -w -o wheelhouse

      - name: Upload Wheels to artifact
        uses: actions/upload-artifact@v4
        with:
          name: wheels-${{ matrix.os }}
          path: wheelhouse