Contents

# frozen_string_literal: true

module Rails
  module GraphQL
    class Type
      # The introspection object for a input object
      class Object::InputValueObject < Object
        self.assigned_to = 'Rails::GraphQL::Field::InputField'
        self.spec_object = true

        def self.valid_member?(value)
          value.is_a?(GraphQL::Argument) || super
        end

        delegate :fake_type_object, to: 'Object::TypeObject'

        rename! '__InputValue'

        desc <<~DESC
          Arguments provided to Fields or Directives and the input fields of an
          InputObject are represented as Input Values which describe their type
          and optionally a default value.
        DESC

        field :name,          :string,  null: false, method_name: :gql_name
        field :description,   :string
        field :type,          '__Type', null: false, method_name: :build_type
        field :default_value, :string

        def default_value
          current.to_json if current.default_value?
        end

        def build_type
          result = current.type_klass

          if current.array?
            result = fake_type_object(:non_null, result) unless current.nullable?
            result = fake_type_object(:list,     result)
          end

          result = fake_type_object(:non_null, result) unless current.null?
          result
        end
      end
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
rails-graphql-1.0.2	lib/rails/graphql/type/object/input_value_object.rb
rails-graphql-1.0.1	lib/rails/graphql/type/object/input_value_object.rb
rails-graphql-1.0.0	lib/rails/graphql/type/object/input_value_object.rb
rails-graphql-1.0.0.rc2	lib/rails/graphql/type/object/input_value_object.rb
rails-graphql-1.0.0.rc1	lib/rails/graphql/type/object/input_value_object.rb