Data model should match Fauna gql meta descriptions

[ptpaterson]

Fauna docs provide examples of how a graphql schema can be represented. https://docs.fauna.com/fauna/current/api/graphql/endpoints

Todo:

• Update List and Non Null representation
• Include directives, type-level and field-level.
• Update Typescript Types
• Implement handling NotNull
• Update Docs

Things to think about but will work on later:

• define the Query type's fields with directives and create helpers that will run the correct index based on the data model. This will make GraphQL client resolvers even easier to use.

[ptpaterson]

List and Non Null example:

type: { NotNull: { List: { NotNull: { Named: 'User' } } } }

index directive example

directives: [ { name: 'index', args: { name: 'allUsers' } } ]