backend/account-service/src/main/java/com/drinkool/utils/PhoneValidator.java

package com.drinkool.utils;

import com.google.i18n.phonenumbers.*;
import com.google.i18n.phonenumbers.Phonenumber.PhoneNumber;

public class PhoneValidator {
    private static final PhoneNumberUtil phoneUtil = PhoneNumberUtil.getInstance();

    public static boolean isValidInternationalPhone(String phone) {
        try {
            PhoneNumber numberProto = phoneUtil.parse(phone, "VN");

            return phoneUtil.isValidNumber(numberProto);
        } catch (NumberParseException e) {
            return false;
        }
    }
}