type Product implements Node {
  """The ID of an object"""
  id: ID!
}

type Query {
  getProductsByName(name: String!, before: String, after: String, first: Int, last: Int): ProductConnection

  """Fetches an object given its Globally Unique ID"""
  node(
    """The ID of the object"""
    id: ID!
  ): Node
}

type Mutation {
  createProduct(input: CreateProductInput): CreateProductPayload
}

input CreateProductInput {
  clientMutationId: String!
  name: String!
  gtin: String!
  description: String!
}

type CreateProductPayload {
  clientMutationId: String!
  edge: ProductEdge
}

"""An object with a Globally Unique ID"""
interface Node {
  """The ID of the object."""
  id: ID!
}

type ProductConnection {
  """Information to aid in pagination."""
  edges: [ProductEdge]

  """Information to aid in pagination."""
  pageInfo: PageInfo!
}

type ProductEdge {
  """cursor for use in pagination"""
  cursor: String!

  """The item at the end of the edge"""
  node: Product
}

"""Information about pagination in a connection."""
type PageInfo {
  """When paginating forwards, the cursor to continue."""
  endCursor: String

  """When paginating forwards, are there more items?"""
  hasNextPage: Boolean!

  """When paginating backwards, are there more items?"""
  hasPreviousPage: Boolean!

  """When paginating backwards, the cursor to continue."""
  startCursor: String
}