storybook/components/result_list.story.exs

defmodule MedicodeWeb.Storybook.ResultList do
  use PhoenixStorybook.Story, :component

  def function, do: &MedicodeWeb.Components.result_list/1

  @sample_rows [
    {
      0.0,
      0.7,
      " This 55-year-old man with known coronary artery disease comes for a follow-up visit today. "
    },
    {
      0.8,
      1.3,
      "Last month he was admitted to our hospital with unstable angina. "
    },
    {
      1.4,
      2.0,
      " He underwent heart catheterization on November 15th, 2007. "
    },
    {
      2.1,
      2.8,
      "At that time he was found to have a tight 99% proxmost enosis, total occlusion and collateralization "
    }
  ]

  def variations do
    [
      %Variation{
        id: :default,
        attributes: %{
          rows: %Phoenix.LiveView.LiveStream{
            inserts: stream_inserts_for_sample_rows()
          }
        }
      }
    ]
  end

  defp stream_inserts_for_sample_rows do
    @sample_rows
    |> Enum.with_index()
    |> Enum.map(fn {{start_mark, end_mark, text}, index} ->
      # `inserts` in %Phoenix.LiveView.LiveStream requires the following format: {index, at, item, limit}
      # We don't need `at` or `limit` here. This helper aids in building up this data for us.

      {
        index,
        nil,
        %{
          start_mark: start_mark,
          end_mark: end_mark,
          text: text
        },
        nil
      }
    end)
  end
end