name: CI

on:
  push:
    branches: [ master ]
    tags:
      - 'v*.*.*'
  pull_request:
    branches: [ master ]

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: [3.7, 3.9]
    steps:
    - uses: actions/checkout@v2
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v2
      with:
        python-version: ${{ matrix.python-version }}
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        python -m pip install '.[dev]'
    - name: Check code with isort
      run: |
        isort --check .
    - name: Check code with black
      run: |
        black --check .
    - name: Lint code with pylama
      run: |
        pylama
    - name: Test with pytest
      run: |
        # pytest

  deploy:
    needs: test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-python@v2
        with:
          python-version: '3.x'
      - id: check-tag
        run: |
          if [[ "${{ github.event.ref }}" =~ ^refs/tags/v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
              echo ::set-output name=match::true
          fi
      - name: Create PyPI release
        uses: casperdcl/deploy-pypi@v2
        with:
          password: ${{ secrets.PYPI_TOKEN }}
          build: true
          # only upload if a tag is pushed (otherwise just build & check)
          upload: ${{ github.event_name == 'push' && steps.check-tag.outputs.match == 'true' }}
      - name: Create GitHub release
        if: ${{ github.event_name == 'push' && steps.check-tag.outputs.match == 'true' }}
        uses: Roang-zero1/github-create-release-action@master
        with:
          version_regex: ^v[[:digit:]]+\.[[:digit:]]+\.[[:digit:]]+
          changelog_file: "CHANGELOG.md"
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}