$ show charlypoly/react-apollo-form
This repository implements a React library for building forms based on GraphQL APIs, specifically designed to work with Apollo Client. The library provides a code generation CLI tool that extracts GraphQL mutation information and converts it to JSON Schema, along with a React component that renders forms and handles submission via GraphQL mutations. The architecture consists of: 1. A CLI tool (`lib/cli.ts`) for generating schema and type definitions from GraphQL endpoints 2. Core form logic in `lib/forms/` including the main `ApolloForm` component, utilities for schema processing, and rendering customization 3. Integration with React-jsonschema-form as the underlying form engine Key features include conditional fields, custom validation, theming support, and automatic JSON Schema generation from GraphQL schemas. The library demonstrates particular strength in its JSON Schema manipulation utilities, which handle complex operations like resolving $ref references and applying conditional logic to schemas.
The LLM identified 2 files worth highlighting for reuse:
The flattenSchemaProperties function resolves $ref references in JSON Schema by recursively expanding definitions. It handles nested references correctly and avoids infinite recursion, providing a clean utility for working with referenced JSON Schema that could be extracted and used in any JSON Schema processing pipeline.
The applyConditionsToSchema function implements a sophisticated conditional system for JSON Schema, showing how to dynamically show/hide form fields based on values of other fields. It recursively processes schema properties and applies UI-defined conditions, demonstrating non-obvious skill in schema manipulation that could be adapted for other form systems.