package com.ruoyi.websocket.config;

import java.security.Principal;
import com.ruoyi.common.core.domain.model.LoginUser;

/**
 * 将 LoginUser 包装为 Principal，供 WebSocket 使用
 *
 * @author ruoyi
 */
public class LoginUserPrincipal implements Principal {

    private final LoginUser loginUser;

    public LoginUserPrincipal(LoginUser loginUser) {
        this.loginUser = loginUser;
    }

    @Override
    public String getName() {
        return loginUser != null ? loginUser.getUsername() : null;
    }

    public LoginUser getLoginUser() {
        return loginUser;
    }
}