lib/graphql/schema/directive/include.rb


# frozen_string_literal: true
module GraphQL
  class Schema
    class Directive < GraphQL::Schema::Member
      class Include < GraphQL::Schema::Directive
        description "Directs the executor to include this field or fragment only when the `if` argument is true."

        locations(
          GraphQL::Schema::Directive::FIELD,
          GraphQL::Schema::Directive::FRAGMENT_SPREAD,
          GraphQL::Schema::Directive::INLINE_FRAGMENT
        )

        argument :if, Boolean, required: true,
          description: "Included when true."

        default_directive true

        def self.include?(obj, args, ctx)
          !!args[:if]
        end
      end
    end
  end
end