name: CI

on:
  push:
    branches: ["master"]
  pull_request:
    branches: ["master"]
  workflow_dispatch:  # to allow manual re-runs


jobs:
  linting:
    name: "Perform linting checks"
    runs-on: ubuntu-latest

    strategy:
      matrix:
        python-version: ["3.10"]

    steps:
      - uses: "actions/checkout@v2"
      - uses: "actions/setup-python@v2"
        with:
          python-version: "${{ matrix.python-version }}"
      - name: "Install dependencies"
        run: |
          python -m pip install --upgrade pip poetry
          poetry install
      - name: "Run pyupgrade"
        run: |
          poetry run pre-commit run pyupgrade --all-files
      - name: "Code formating (black)"
        run: |
          poetry run pre-commit run black --all-files
      - name: "Code formating (flake8)"
        run: |
          poetry run pre-commit run flake8 --all-files
      - name: "Order of imports (isort)"
        run: |
          poetry run pre-commit run isort --all-files
      - name: "Typing checks (mypy)"
        run: |
          poetry run pre-commit run mypy --all-files
      - name: "Run trailing-whitespace"
        run: |
          poetry run pre-commit run trailing-whitespace --all-files
      - name: "Run end-of-file-fixer"
        run: |
          poetry run pre-commit run end-of-file-fixer --all-files
      - name: "Run check-docstring-first"
        run: |
          poetry run pre-commit run check-docstring-first --all-files
      - name: "Run debug-statements"
        run: |
          poetry run pre-commit run debug-statements --all-files
      - name: "Run check-ast"
        run: |
          poetry run pre-commit run check-ast --all-files

  tests:
    name: "Python ${{ matrix.python-version}} on ${{ matrix.os }}"
    needs: linting
    runs-on: ${{ matrix.os }}

    strategy:
      matrix:
        python-version: ["3.7", "3.8", "3.9", "3.10", "pypy-3.7"]
        os: [ubuntu-latest, macos-latest, windows-latest]
        # exclude pypy on windows, as the poetry install seems to be very flaky:
        # PermissionError(13, 'The process cannot access the file because it is being used by another process'))
        # at C:\hostedtoolcache\windows\PyPy\3.7.10\x86\site-packages\requests\models.py:761 in generate
        exclude:
        - python-version: pypy-3.7
          os: windows-latest

    steps:
      - uses: "actions/checkout@v2"
      - uses: "actions/setup-python@v2"
        with:
          python-version: "${{ matrix.python-version }}"
      - name: "Install dependencies"
        run: |
          python -m pip install --upgrade pip poetry
          poetry install
      - name: "Run tests"
        run: |
          poetry run pytest --cov kasa --cov-report xml
      - name: "Upload coverage to Codecov"
        uses: "codecov/codecov-action@v2"
        with:
          fail_ci_if_error: true