Hi OGs,
I have a function as follow:

defp comparing_statuses(duplicates) do
    statuses = count_duplicates_statuses(duplicates)

    case statuses do
      {"one", _, "zero", _, _, _} ->
        iterate_through_duplicates_with_status_and_remove(duplicates, "approved")

      {"one", _, "one", _, _, _} ->
        deleting_approached_and_approved_case(duplicates)

      {"two or more", _, "zero", _, _, _} ->
        accumulating_required_status(duplicates, "approved")

      {"zero", "one", _, _, _, _} ->
        iterate_through_duplicates_with_status_and_remove(duplicates, [
          "invalid",
          "under_investigation",
          "suspended"
        ])

      {"zero", "two or more", _, _, _, _} ->
        accumulating_required_status(duplicates, [
          "invalid",
          "under_investigation",
          "suspended"
        ])

      {"zero", "zero", "one", _, _, "zero"} ->
        iterate_through_duplicates_with_status_and_remove(duplicates, "approached")

      {"zero", "zero", "one", _, _, "one"} ->
        iterate_through_duplicates_with_status_and_update(
          duplicates,
          "approval_requested",
          "approved"
        )

      {"zero", "zero", "two or more", _, _, "two or more"} ->
        accumulating_required_status(duplicates, "approval_requested")

      {"zero", "zero", "two or more", _, _, "zero"} ->
        iterate_through_duplicates_with_status_and_remove(duplicates, "approached")

        handle_or_email_deletion_check(duplicates)

      {"zero", "zero", "zero", "one", _, _} ->
        iterate_through_duplicates_with_status_and_remove(duplicates, "rejected")

      {"zero", "zero", "zero", "two or more", _, _} ->
        accumulating_required_status(duplicates, "rejected")

      {"zero", "zero", "zero", "zero", "one", _} ->
        iterate_through_duplicates_with_status_and_remove(duplicates, "external")

      {"zero", "zero", "zero", "zero", "two or more", _} ->
        accumulating_required_status(duplicates, "external")

      {"zero", "zero", "zero", "zero", "zero", "two or more"} ->
        mass_deletion_check(duplicates)
    end
  end

And mix credo complains me that function is too complex (CC is 15, max is 9)

I can not break the switch case into two functions, as one function can throw an error stating that pattern is not recognised

Any ideas ?
Thank you