code-quality.yml

name: Code Quality Checks

on:
  push:
    branches: [ main, master ]
  pull_request:
    branches: [ main, master ]

jobs:
  code-quality:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.10'

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install flake8 pylint pytest

      - name: Run flake8
        run: |
          if [ -f .flake8 ]; then
            flake8 --config=.flake8 gravity_simulator/
          else
            flake8 gravity_simulator/
          fi

      - name: Run pylint
        run: |
          python_files=$(git ls-files 'gravity_simulator/*.py')
          if [ -z "$python_files" ]; then
            echo "No Python files found in gravity_simulator/"
            exit 0
          fi
          
          pylint_output=$(pylint --fail-under=8.0 $python_files 2>&1)
          echo "$pylint_output"
          
          score=$(echo "$pylint_output" | grep 'rated at' | awk '{print $4}' | cut -d'/' -f1)
          if [ -n "$score" ]; then
            echo "Pylint score: $score"
            if [ "$(echo "$score < 8.0" | awk '{print ($1 < 8.0)}')" = "1" ]; then
              echo "Error: Pylint score $score is below minimum 8.0"
              exit 1
            fi
          else
            echo "Warning: Could not extract pylint score"
          fi

      - name: Run pytest
        run: |
          if [ -d "tests" ]; then
            python -m pytest tests/ -v
          else
            echo "Tests directory not found, skipping pytest"
          fi