name: Publish package to PyPI and create release

on:
  push:
    tags:
      - "v*" # Push events to matching v*, i.e. v1.0, v20.15.10

jobs:
  build:
    uses: ./.github/workflows/build.yml

  publish:
    name: Publish distribution to PyPI
    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags/v')
    environment: pypi_prod
    needs: [build]
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: 3.13
      - name: Install flit
        run: |
          pip install flit
      - name: Publish the distibution to PyPI
        run: flit publish
        env:
          FLIT_INDEX_URL: https://upload.pypi.org/legacy/
          FLIT_USERNAME: __token__
          FLIT_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}