conversation.rb

# frozen_string_literal: true
module API
  module V1
    module Entities
      module Messaging
        class Conversation < Grape::Entity
          format_with(:iso_timestamp, &:iso8601)

          expose :id, documentation: { type: Integer, desc: 'The unique Conversation Identifier.' }
          expose :users, as: :user_previews, using: API::V1::Entities::Messaging::Preview

          with_options(format_with: :iso_timestamp) do
            expose :created_at
            expose :updated_at
          end
        end
      end
    end
  end
end