pluralize method
Implementation
String pluralize(int number, String word, String language, String locale) {
if (language == "en") {
return number == 1 ? word : "${word}s";
} else if (language == "fr") {
return number == 1 ? word : "${word}s";
} else if (language == "ar") {
return number == 1 ? word : "${word}s";
} else {
return number == 1 ? word : "${word}s";
}
}