Detection trought longest string in map values

lib/commons/commons.ex

@@ -5,6 +5,17 @@ defmodule Localizator.Commons do
     String.match?(string, @html_regex)
   end
 
+  def first_non_empty_longest_string(map) when is_map(map) do
+    map
+    |> Map.values()
+    |> Enum.reject(&is_nil(&1))
+    |> Enum.filter(&is_binary(&1))
+    |> Enum.map(&String.trim(&1))
+    |> Enum.reject(&(&1 == ""))
+    |> Enum.sort(&(String.length(&1) >= String.length(&2)))
+    |> List.first()
+  end
+
   def struct_from_map(a_map, as: a_struct) do
     # Find the keys within the map
     keys =