name: Wheels

on:
  workflow_dispatch:
  pull_request:
  push:
  release:
    types:
      - published

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.event_name }}
  cancel-in-progress: true

jobs:
  build_sdist:
    name: Build SDist
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
      with:
        submodules: true
        fetch-depth: 0

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

    - name: Check metadata
      run: pipx run twine check dist/*

    - uses: actions/upload-artifact@v4
      with:
        name: sdist
        path: dist/*.tar.gz
        compression-level: 0
        if-no-files-found: error


  build_wheels:
    name: Wheels on ${{ matrix.os }}${{ matrix.extra }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: ["ubuntu-latest"]
        arch_linux: ["aarch64"]
    steps:
    - uses: actions/checkout@v4
      with:
        submodules: true
        fetch-depth: 0

    - name: Set up QEMU
      uses: docker/setup-qemu-action@v3
      with:
        platforms: all

    - uses: pypa/cibuildwheel@v2.22.0
      env:
        CIBW_ARCHS_LINUX: ${{ matrix.arch_linux }}
        CIBW_BUILD: "cp311-manylinux* cp312-manylinux* cp313-manylinux*"
        CIBW_MANYLINUX_AARCH64_IMAGE: "manylinux_2_28"
    - name: Verify clean directory
      run: git diff --exit-code
      shell: bash

    - name: Upload wheels
      uses: actions/upload-artifact@v4
      with:
        name: wheel-${{ matrix.os }}${{ matrix.artifact-extra }}
        path: wheelhouse/*.whl
        compression-level: 0
        if-no-files-found: error


  upload_all:
    name: Upload release
    needs: [build_wheels, build_sdist]
    runs-on: ubuntu-latest
    if: github.event_name == 'release' && github.event.action == 'published'

    steps:
    - uses: actions/setup-python@v5
      with:
        python-version: "3.x"

    - uses: actions/download-artifact@v4
      with:
        path: dist
        merge-multiple: true

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