package com.zy.system.entity.license;

import com.core.common.Cools;
import com.zy.system.timer.LicenseTimer;
import de.schlichtherle.license.LicenseContent;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationListener;
import org.springframework.context.event.ContextRefreshedEvent;
import org.springframework.stereotype.Component;

import java.io.File;
import java.util.Date;

/**
 * 在项目启动时安装证书
 */
@Component
public class LicenseCheckListener implements ApplicationListener<ContextRefreshedEvent> {
    private static Logger logger = LogManager.getLogger(LicenseCheckListener.class);

    /**
     * 证书subject
     */
    @Value("${license.subject}")
    private String subject;

    /**
     * 公钥别称
     */
    @Value("${license.publicAlias}")
    private String publicAlias;

    /**
     * 访问公钥库的密码
     */
    @Value("${license.storePass}")
    private String storePass;


    /**
     * 密钥库存储路径
     */
    @Value("${license.publicKeysStorePath}")
    private String publicKeysStorePath;
    @Autowired
    private LicenseTimer licenseTimer;

    @Override
    public void onApplicationEvent(ContextRefreshedEvent event) {
        //root application context 没有parent
        ApplicationContext context = event.getApplicationContext().getParent();
        if(context == null){
            loadLicense();
        }
    }

    //加载证书
    public boolean loadLicense() {
            logger.info("++++++++ 开始加载许可证 ++++++++");

            try {

                LicenseVerifyParam param = new LicenseVerifyParam();
                param.setSubject(subject);
                param.setPublicAlias(publicAlias);
                param.setStorePass(storePass);
                param.setPublicKeysStorePath(publicKeysStorePath);

                licenseTimer.timer();

                logger.info("++++++++ 许可证加载结束 ++++++++");

                logger.info("++++++++ 许可证加载标记，搜索修改 ++++++++");
//                licenseTimer.setSystemSupport(true);
//                licenseTimer.setLicenseDays(9999);
                return true;

            } catch (Exception e) {
                return false;
            }
    }
}