pulibrary / tigerdata-app / 16a249b4-5bc7-4c54-be75-3d7745d7b5c6

class UserRequestPresenter

  attr_reader :user_request

  delegate :request_details, :job_id, :completion_time, :expiration_date, to: :user_request

  def initialize(user_request)

    @user_request = user_request

  end

  def list_contents_url

    url_helpers.project_list_contents_path(user_request.project)

  end

  def partial_name

    if user_request.state == UserRequest::COMPLETED

      "download_item"

    elsif user_request.state == UserRequest::FAILED

      "failed_item"

    end

  end

  def title

    request_details["project_title"]

  end

  def download_link

    helpers.link_to(title, url_helpers.project_file_list_download_path(job_id: job_id))

  end

  def expiration

    "Expires in #{helpers.time_ago_in_words(expiration_date)}"

  end

  def size

    helpers.number_to_human_size(request_details["file_size"])

  end

  private

    def url_helpers

      Rails.application.routes.url_helpers

    end

    def helpers

      ActionController::Base.helpers

    end

end