Funny pipe code

Questions & Help Questions
,
2

:waving_hand:

  1. How can I avoid using the temp var edges (i.e. use a continuous pipe)
# ...
|> Map.get("edges")
|> case do
  [] -> :ok
  edges ->
    edges
    |> Enum.at(-1)
    # get last edge cursor
    |> Map.get("cursor")
    |> IO.inspect
    # recurse to get next page
    |> get(pagenum + 1)
    :ok
  end
# ...

But I’d probably want to refactor what you have to something like

def handle_resp(status_code, raw_body)

def handle_resp(200, raw_body) do
  raw_body
  |> Posion.decode!()
  |> extract_edges!()
  |> handle_edges()
end

defp extract_edges!(%{"data" => %{"repository" => %{"issues" => %{"edges" => edges}}}}) do
  edges
end

defp extract_edges!(invalid_body) do
  raise("invalid body: #{inspect(invalid_body)}")
end

defp handle_edges([]), do: :ok
defp handle_edges(edges) when is_list(edges) do
  # not sure what this is supposed to do
  # ...
  :ok
end

# etc