package app.utils;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
import org.springframework.util.DigestUtils;

@Component
public class SaltedCookie {
    @Value("${backend.auth.salt}")
    private String salt;

    @Value("${backend.secret_key}")
    private String secret_key;

    public String Hashed(String value) {
        return DigestUtils.md5DigestAsHex(String.format("%s+%s", value, salt).getBytes());
    }

    public boolean Validate(String value, String hashed_value) {
        return Hashed(value).equals(hashed_value);
    }

    public boolean Validate(Long value, String hashed_value) {
        return Validate(value.toString(), hashed_value);
    }

    public boolean ValidateSecretKey(String secret_key) {
        return this.secret_key.equals(secret_key);
    }
}