name: Publish to PyPI

on:
  release:
    types: [published]

permissions:
  contents: read

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4

    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: '3.11'

    - name: Install build tools
      run: |
        python -m pip install --upgrade pip
        pip install build twine

    - name: Build package
      run: python -m build

    - name: Check package
      run: twine check dist/*

    - name: Upload build artifacts
      uses: actions/upload-artifact@v4
      with:
        name: dist
        path: dist/

  publish:
    needs: build
    runs-on: ubuntu-latest
    environment: pypi
    permissions:
      id-token: write
    steps:
    - name: Download build artifacts
      uses: actions/download-artifact@v4
      with:
        name: dist
        path: dist/

    - name: Publish to PyPI
      uses: pypa/gh-action-pypi-publish@release/v1