use std::collections::HashMap;
pub fn lang_code_to_name(code: &str) -> &str {
let map = HashMap::from([
("en", "English"),
("it", "Italian"),
("fr", "French"),
("de", "German"),
("es", "Spanish"),
("pt", "Portuguese"),
("ru", "Russian"),
("zh", "Chinese"),
("ja", "Japanese"),
("ar", "Arabic"),
("el", "Greek"),
("la", "Latin"),
]);
map.get(code).copied().unwrap_or(code)
}