Thank you for considering contributing to our project! Please follow the guidelines below to ensure consistency and quality.

• Formatting: Use ruff for code formatting.

  • Run ruff format corebehrt tests to format the code.

• Linting: Use ruff for code quality checks.

  • Run ruff check corebehrt tests --select E9,F63,F7,F82,E711,E712,E713,E714,E721,F401,F402,F405,F811,F821,F822,F823,F841,F901 to check linting.

• Docstrings: Use docstr-coverage to check docstring coverage.

  • Run docstr-coverage corebehrt --skip-magic --skip-init to check docstring coverage.

• Typing: Add type hints for function parameters and return values.

• Structure:

  • Follow the project directory structure.
  • Keep functions small and focused (single responsibility).
  • Use constants for column names and special values (corebehrt/constants/).
  • Centralize configuration (corebehrt/configs/).

• Error Handling:

  • Implement proper exception handling.
  • Validate inputs and provide descriptive error messages.

• Testing:

  • Write unit tests using unittest and place them in tests/ mirroring the package structure.
  • Run tests locally before submitting a PR:

  python -m unittest discover -s tests

  You can generate a coverage report by running:

  coverage run -m unittest discover -s tests
  coverage report

1. Fork the repository and create a feature branch (git checkout -b feature/amazing-feature)

2. Make your changes and ensure formatting and linting pass:

   ruff format --check corebehrt tests
   ruff check corebehrt tests --select E9,F63,F7,F82,E711,E712,E713,E714,E721,F401,F402,F405,F811,F821,F822,F823,F841,F901

3. Commit using conventional commit messages:

   • feat: for new features
   • fix: for bug fixes
   • docs: for documentation
   • test: for adding tests
   • refactor: for code refactoring

4. Push to your fork and open a Pull Request

If a test fails due to intentional changes in output data (e.g., changes in feature calculation or data processing), you'll need to regenerate the test data.

1. Regenerate Test Data

   Run the update script from the project root directory:

   # First time only: make script executable
   chmod +x tests/data/update.sh
   
   # Run the update script
   ./tests/data/update.sh

   This script will:

   • Remove existing test data
   • Regenerate features test data
   • Regenerate outcomes test data

2. Verify Changes

   Run the tests to ensure everything works:

   python -m unittest discover -s tests/test_main

• Follow existing code style
• Add tests for new features
• Update documentation as neede
• All CI checks must pass
• Keep changes focused and atomic
• Important: If you add new scripts or change input/output paths, update azure components and azure main accordingly.

Thank you for contributing! 🚀