name: Publish Python 🐍 distributions 📦 to PyPI
on:
  pull_request:
    types:
      - closed

jobs:
  build-n-publish:
    name: Build and publish Python 🐍 distributions 📦 to PyPI
    runs-on: ubuntu-latest

    if: github.event.pull_request.merged == true && github.event.pull_request.base.ref == 'main'

    steps:
      - uses: actions/checkout@v3

      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: "3.10"

      - name: Install dependencies
        run: pip install toml

      - name: Increment version
        run: python increment_version.py

      - name: Commit version increment
        run: |
          git config --global user.name 'github-actions'
          git config --global user.email 'github-actions@github.com'
          git add pyproject.toml
          git commit -m 'Increment version'

      - name: Push changes
        run: git push

      - name: Install poetry
        run: pip install poetry --user

      - name: Build distribution 📦
        run: poetry build

      - name: Publish distribution 📦 to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          password: ${{ secrets.PYPI_API_TOKEN }}