+
+ def get_attachment_name(%{"name" => name}), do: name
+
+ def get_attachment_name(_), do: ""
+
+ def poll_percentage(count, total_votes) do
+ case count do
+ 0 ->
+ "0%"
+
+ _ ->
+ Integer.to_string(trunc(count / total_votes * 100)) <> "%"
+ end
+ end