lint.yml

name: Lint
on:
  pull_request:
  
  workflow_call:
    inputs:
      ref:
        required: true
        type: string

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - name: Check out repository
        if: github.event_name == 'pull_request'
        uses: actions/checkout@v3

      - name: Check out repository
        if: github.event_name != 'pull_request'
        uses: actions/checkout@v3
        with:
          ref: "${{ inputs.ref }}"

      - name: Set up python
        id: setup-python
        uses: actions/setup-python@v4
        with:
          python-version-file: '.python-version'

      - name: Install and configure Poetry
        uses: snok/install-poetry@v1
        with:
          virtualenvs-create: true
          virtualenvs-in-project: true

      - name: Get poetry cache dir
        id: poetry-cache
        run: |
          echo "dir=$(poetry config cache-dir)" >> $GITHUB_OUTPUT

      - name: Load cached venv
        id: cached-poetry-dependencies
        uses: actions/cache@v3
        with:
          path: |
            ${{ steps.poetry-cache.outputs.dir }}
            .venv
            poetry.lock
          key: venv-${{ runner.os }}-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('pyproject.toml', 'poetry.lock') }}-lint

      - name: Install development dependencies
        if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
        run: poetry install --no-interaction --no-root --only=dev

      - name: Lint with flake8
        run: |
          poetry run flake8 annotation_tool main.py --count --statistics

      - name: Check format with black
        run: poetry run black --check annotation_tool main.py

      - name: Check format with isort
        run: poetry run isort --check --settings-path pyproject.toml annotation_tool main.py