# This workflow will upload a Python Package using Twine when a release is created
# For more information see: https://help.github.com/en/actions/language-and-framework-guides/using-python-with-github-actions#publishing-to-package-registries

name: build
on: [ push, pull_request ]

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: [ "3.8", "3.9", "3.10" ]
        click-version: [ "click~=7.0", "click~=8.0" ]

    steps:
      - uses: actions/checkout@v3

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4.2.0
        with:
          python-version: ${{ matrix.python-version }}

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install flake8
          python -m pip install ${{ matrix.click-version }}

      - name: Install module
        run: python -m pip install .

      - name: Lint with flake8
        run: |
          # stop the build if there are Python syntax errors or undefined names
          flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
          # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
          flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics

      - name: Run unit tests
        run: python -m unittest -v

  deploy:
    needs: test
    runs-on: ubuntu-latest
    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')

    steps:
      - uses: actions/checkout@v3

      - name: Set up Python
        uses: actions/setup-python@v4.2.0
        with:
          python-version: '3.x'

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install setuptools wheel twine
          python -m pip install . # Self hosting!

      - name: Install pypa/build
        run: python -m pip install build --user

      - name: Build a binary wheel and source tarball
        run: python -m build --sdist --wheel --outdir dist/

      - name: Get version name and body
        run: |
          echo "VERSION_TILE=$(yaclog show -n)" >> $GITHUB_ENV
          echo "$(yaclog show -mb)" >> RELEASE.md

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

      - name: Publish to Github
        uses: softprops/action-gh-release@v1
        with:
          files: dist/*
          name: ${{ env.VERSION_TITLE }}
          body_path: RELEASE.md
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}