private string FormatCity( string shipCity, string shipState, string postalCode, string amazonOrderNumber) { string str = shipCity + ", " + shipState + " " + postalCode; string message = $"Nazev mesta/zeme je prilis dlouhy v objednavce C.: {amazonOrderNumber}."; str = _dialogService.AskToChangeLongStringIfNeeded(message, str, MaxCityLength); return(str); }