package com.tiesheng.login.service;

import cn.hutool.core.util.StrUtil;
import com.tiesheng.login.pojos.RequestUserInfo;
import com.tiesheng.login.pojos.dao.CorePlatformUnique;
import com.tiesheng.util.ServletKit;
import com.tiesheng.util.config.TsTokenConfig;
import com.tiesheng.util.pojos.TokenBean;
import com.tiesheng.util.service.TsCacheService;
import org.springframework.context.annotation.Configuration;

import javax.servlet.http.HttpServletResponse;

/**
 * @author hao
 */
@Configuration
public interface TsLoginConfigurer {

    /**
     * 执行登录
     *
     * @return
     */
    TokenBean login(CorePlatformUnique platformUnique);


    /**
     * 授权登录回调
     *
     * @param bean
     */
    void redirect(TokenBean bean, String to, String extra, HttpServletResponse response);


    /**
     * 登录失败的时候
     */
    default void onLoginError(String to, HttpServletResponse response) {
        ServletKit.write(response, "404", "text");
    }


    /**
     * 获取当前用户的信息
     *
     * @param tokenBean
     * @return
     */
    default RequestUserInfo getCachedUserInfo(TokenBean tokenBean, boolean force) {
        String key = StrUtil.format(TsTokenConfig.CACHE_REQUEST_LOGIN_KEY, tokenBean.getId());
        RequestUserInfo obj = TsCacheService.of().getObj(key, RequestUserInfo.class, -1);
        if (obj == null || force) {
            obj = getCurrentUserName(tokenBean);
        }
        if (obj != null) {
            TsCacheService.of().putObj(key, obj, 30 * 60);
        }
        return obj;
    }

    /**
     * 获取当前用户的姓名
     *
     * @return
     */
    RequestUserInfo getCurrentUserName(TokenBean userId);


    /**
     * 获取登录失败的次数，默认5次
     *
     * @return
     */
    default int getLoginErrorTimes() {
        return 0;
    }

}