A rake task to interactively create a GraphQL Schema for Rails Models.

• Add graphql-rails-schemaker to your Gemfile's :development section.
• Run bundle install
• Run rails schemaker:generate
• Follow the prompts until it is done generating schema.
• Report any bugs or inconsistencies to make this application better.

• Object Types
• Enum Types
• Union Types
• Query Root
• Mutation Root

• Association detection between models
• Automatic field for one-to-one associations
• Prompts for "many" associations - choice between GraphQL List or Connections
• Detects if naming overlaps with models (prompts for renaming)
• Global Node Support (for Relay v1)
• Camel Case with Middleware (for JavaScript type :camelCase fields)
• Snake Case without middleware

This project is meant to generate a basic schema to cover a wide variety of uses. It is not a magical cure-all for your application's needs.

This tool is designed to facilitate setup of a GraphQL Schema in Rails 5 Application. It has not been tested in any prior verison of Rails. This task will not run it if detects a previous setup @ ./app/graph/schema.rb It will overwrite any files in ./app/graph/ if no schema.rb exists.

It will create a "base" schema including object types and sub-type dependencies from all models existing in the Rails application. It has been designed to formulate a generic schema to fit a wide variety of applications with support for associations.

Do not run this in production environments.

• Add boilerplate input types
• Add boilerplate mutation types
• Integration with graphql-rails-resolver (if installed)

The object_type.rb template is large and cumbersome. The Todo above is planned for action. If you would like to handle any of the above, please file a pull request and add your name to the credits list.

Cole Turner (http://cole.codes/)