pca_predict

defmodule PCAPredict.AddressValidation do
  @moduledoc """
  Capture Interactive Find (v1.00)

  Is used to lookup locations and places
  """

  @spec lookup(String.t, Map.t) :: {:ok, List.t} | {:ok, Map.t} | {:error, List.t}
  def lookup(text, options \\ %{additional_lookup: false}) do
    PCAPredict.Client.request("/Capture/Interactive/Find/v1.00/json3ex.ws",
                          %{text: text})
    |> process_response(options)
  end

  @spec lookup_container(String.t) :: {:ok, List.t} | {:ok, Map.t} | {:error, List.t}
  def lookup_container(container) do
    PCAPredict.Client.request("/Capture/Interactive/Find/v1.00/json3ex.ws",
                          %{container: container})
  end

  defp process_response({:error, errors}, _options), do:
    {:error, errors}
  defp process_response({:ok, items}, %{additional_lookup: false}), do:
    {:ok, items}
  defp process_response({:ok, items}, %{additional_lookup: true}) do
    first_item = Enum.at(items, 0)
    lookup_container(first_item.id)
  end

end