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package cn.crazywalker.fsf.security;

import cn.crazywalker.fsf.common.util.StringUtils;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;

/**
 * 密码工具类(加密、匹配等)
 * @author CrazyWalker
 * @since 周日, 04/16 2023 20:51 GMT+8
 */
public class PasswordUtils {

    private static final PasswordEncoder PASSWORD_ENCODER = new BCryptPasswordEncoder();

    private PasswordUtils() {}

    public static String encode(String source) {
        if (!StringUtils.hasLength(source)) {
            throw new IllegalPasswordException("Source password can not be empty.");
        }
        return PASSWORD_ENCODER.encode(source);
    }

    public static boolean matches(String rawPassword, String encodePassword) {
        if (!StringUtils.hasLength(rawPassword) || !StringUtils.hasLength(encodePassword)) {
            return false;
        }
        return PASSWORD_ENCODER.matches(rawPassword, encodePassword);
    }
}