Files used in the Medium post about Field Instrumentation

query_type.rb

QueryType = GraphQL::ObjectType.define do
  name "Query"
  description "The root query for the Impraise GraphQL Schema"

  field :organization do
    type OrganizationType
    description "Lookup an `Organization` by id"
    access_permission(policy_class: OrganizationsPolicy, action: :load?)

    argument :id, !types.Int, "Organization id"

    resolve ->(_obj, args, ctx) {
      Organization.find(args[:id])
    }
  end
end