name: Dist
on:
  schedule:
    # gemini said this is 6:00 china time
    - cron: '0 22 * * *'
  release:
    types: [ published ]

env:
  PYTHON_VERSION: '3.12'

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

jobs:
  build-wheels:
    strategy:
      matrix:
        os: [ubuntu-22.04, ubuntu-22.04-arm, macos-16]
        include:
        - os: ubuntu-22.04
          cuda_version: "12.1"
        - os: ubuntu-22.04-arm
          cuda_version: "12.8"
      fail-fast: true
    runs-on: ${{ matrix.os }}
    env:
      CUDA_VERSION: ${{ matrix.cuda_version }}
      NO_VERSION_LABEL: ${{ github.event_name != 'release' }}

    steps:
    - name: Checkout repository
      uses: actions/checkout@v4
      with:
        fetch-depth: 1
        submodules: recursive

    - name: ccache
      uses: hendrikmuhs/ccache-action@v1.2
      if: startsWith(matrix.os, 'macos')
      with:
        create-symlink: true
        key: ${{ github.job }}-${{ matrix.os }}

    - name: Build wheels
      uses: pypa/cibuildwheel@v3.2
      with:
        output-dir: wheelhouse
        config-file: "{package}/pyproject.toml"

    # just for now to list all files
    - name: List wheels
      id: ls-whl
      run: echo "whl_name=$(ls wheelhouse | head -n1)" >> $GITHUB_OUTPUT

    - uses: actions/upload-artifact@v4
      with:
        name: ${{ steps.ls-whl.outputs.whl_name }}.zip
        path: wheelhouse/${{ steps.ls-whl.outputs.whl_name }}
        compression-level: 0