package com.ruoyi.license.task;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import com.ruoyi.common.constant.CacheConstants;
import com.ruoyi.common.core.redis.RedisCache;
import com.ruoyi.license.service.ISysLicenseService;

/**
 * 授权检查定时任务
 *
 * @author ruoyi
 */
@Component
public class LicenseCheckTask
{
    @Autowired
    private ISysLicenseService licenseService;

    @Autowired
    private RedisCache redisCache;

    @Value("${license.enabled:false}")
    private boolean licenseEnabled;

    /**
     * 每5分钟检查一次授权状态
     */
    @Scheduled(cron = "0 */5 * * * ?")
    public void checkLicense()
    {
        if (!licenseEnabled)
        {
            return;
        }

        if (!licenseService.checkLicenseValid())
        {
            // 授权无效，删除 Redis 中所有登录 token，强制踢出所有在线用户
            redisCache.deleteObject(redisCache.keys(CacheConstants.LOGIN_TOKEN_KEY + "*"));
        }

        licenseService.updateExpiredLicenses();
    }
}