ci.yml

---
name: ranzen CI

on:
  pull_request:
    branches:
    - main

jobs:
  format_with_black:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - name: Set up Python 3.11
      uses: actions/setup-python@v4
      with:
        python-version: "3.11"
    - name: Install poetry
      run: pipx install poetry
    - name: Install dependencies
      run: |
        poetry env use 3.11
        poetry install --no-interaction --no-root --only format
    - name: Format with black
      run: |
        poetry run black --check -l 100 -t py38 -S ranzen/
        poetry run black --check -l 100 -t py38 -S tests/

  lint_with_ruff:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - name: Set up Python 3.11
      uses: actions/setup-python@v4
      with:
        python-version: "3.11"
    - name: Install poetry
      run: pipx install poetry
    - name: Install dependencies
      run: |
        poetry env use 3.11
        poetry install --no-interaction --no-root --only lint
    - name: Lint with ruff
      run: |
        poetry run ruff check --format=github ranzen
    - name: Lint tests with ruff
      run: |
        poetry run ruff check --format=github tests

  check_docstrings:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v3
    - name: Set up Python 3.11
      uses: actions/setup-python@v4
      with:
        python-version: "3.11"
    - name: Install poetry
      run: pipx install poetry
    - name: Install dependencies
      run: |
        poetry env use 3.11
        poetry install --no-interaction --no-root --only docs
    - name: Check docstrings with darglint
      run: |
        poetry run darglint --docstring-style sphinx -v 2 -z long ranzen
    - name: Build with sphinx
      run: |
        poetry run sphinx-build -W -b html ./docs ./docs/_build

  run_tests_and_type_checking:
    needs: [format_with_black, lint_with_ruff, check_docstrings]
    runs-on: ubuntu-latest

    steps:
      # ----------------------------------------------
      #  ----  check-out repo and set-up python ----
      # ----------------------------------------------
      - name: Check out repository
        uses: actions/checkout@v3
      # ----------------------------------------------
      #  -----  install & configure poetry  -----
      # ----------------------------------------------
      - name: Install poetry
        run: pipx install poetry
      - name: Set up Python 3.8
        uses: actions/setup-python@v4
        with:
          python-version: 3.8
          cache: 'poetry'

      # ----------------------------------------------
      # install dependencies if cache does not exist
      # ----------------------------------------------
      - name: Install dependencies
        run: |
          poetry env use 3.8
          poetry install --no-interaction --no-root -E all --with torchcpu --without format --without lint --without docs

      # ----------------------------------------------
      #  -----         Run type checking        -----
      # ----------------------------------------------
      - name: Set python path for all subsequent actions
        run: echo "$(poetry env info --path)/bin" >> $GITHUB_PATH
      - uses: jakebailey/pyright-action@v1
        with:
          # don't show warnings
          level: error

      # ----------------------------------------------
      #  -----           Run Tests            -----
      # ----------------------------------------------
      - name: Test with pytest
        run: |
          poetry run python -m pytest -vv tests/