Skip to main content
Version: 0.2.1

Contributing to TFCE GraphQL

Thank you for your interest in contributing to the TFCE GraphQL project! We welcome your input and collaboration. Please follow the guidelines below to ensure a smooth development process.

Getting Started​

  1. Fork the repository and clone it to your local machine.

  2. Run npm install to install dependencies.

  3. Create a .env file in the project root and configure environment variables (e.g., TFCE_JWT_ENCRYPTION_KEY, TFE_BASE_URL, etc.).

  4. Build and start the project with:

    npm install
    npm start

Code Style and Standards​

  • This project uses TypeScript with strict type checking enabled.
  • All source files are located under the /src directory and are organized by domain.
  • Use ESLint to ensure code quality: run npm run lint.
  • Ensure your code is formatted using Prettier: run npm run format.

Writing Tests​

  • We use Vitest for testing and nock for mocking HTTP calls.
  • Unit tests should live in the tests/ folder, mirroring the source file structure.
  • Write tests for new features and regression tests for bug fixes.
  • Run the test suite with npm run test.

Commits and Branches​

  • Use feature branches from main or develop: feature/short-description.
  • Use clear commit messages. Prefer imperative style: “Add support for workspace resources”.

GraphQL Schema​

  • Use the schema.ts files with gql template literals for defining types.
  • Use the filter argument for all entity filters (nested filters are supported via composed *Filter types).
  • Define type definitions in the schema.ts files and register them along with resolvers in src/server/schema.ts.

Data Sources and Mappers​

  • Place new API interaction logic under /src/<domain>/dataSource.ts.
  • Map API responses to internal types using a mapper.ts file.
  • Define types in types.ts using API-aligned *Attributes and mapped types.

Docker and Deployment​

  • Build with npm run docker:build.
  • A lightweight, multi-arch Dockerfile is provided for secure production use.
  • Run the container locally using: docker run -p 4000:4000 tfce-graphql.

Documentation​

  • Project uses Docusaurus for documentation under /docs.

  • Add or edit pages in the relevant folder under docs/docs/.

  • Run the docs locally with:

    cd docs
    npm install
    npm start

Request Caching​

  • A request-level cache exists for resolver optimization.
  • Use context.requestCache.getOrSet(entity, id, fetchFn) to prevent redundant calls.

Submitting a PR​

  1. Make sure all tests pass: npm run test.
  2. Ensure linter and formatter are clean.
  3. Push your branch and open a pull request.
  4. Clearly explain what the change does and why.

Need Help?​

Open an issue or reach out via the discussion board. We appreciate your help improving TFCE GraphQL!