package com.wgcloud.util;

import cn.hutool.core.text.UnicodeUtil;
import com.wgcloud.common.ApplicationContextHelper;
import com.wgcloud.config.MailConfig;
import com.wgcloud.util.staticvar.StaticKeys;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class ExecUtil {

    private static final Logger logger = LoggerFactory.getLogger(ExecUtil.class);

    private static MailConfig mailConfig = (MailConfig) ApplicationContextHelper.getBean(MailConfig.class);

    /**
     * 执行告警脚本
     *
     * @param path       脚本路径
     * @param content    告警内容
     * @param accountKey 用户标识，一般是第三方用户ID，可以是空
     */
    public static void runScript(String path, String content, String accountKey) {
        if (StringUtils.isEmpty(path)) {
            return;
        }
        try {
            //告警脚本发送 去掉html标签
            content = content.replace("<font color='red'>", "");
            content = content.replace("</font>", "");
            content = content.replace("</br>", "");

            if (StaticKeys.TRUE_VAL.equals(mailConfig.getWarnToUnicode())) {
                content = UnicodeUtil.toUnicode(content, false);
            }
            String execCmdStr = path + " \"" + content + "\"";
            if (!StringUtils.isEmpty(accountKey)) {
                execCmdStr = execCmdStr + " \"" + accountKey + "\"";
            }
            Process process = Runtime.getRuntime().exec(execCmdStr);
//            BufferedReader br = new BufferedReader(new InputStreamReader(process.getInputStream(), Charset.forName("GBK")));
//            String line = null;
//            while ((line = br.readLine()) != null) {
//                System.out.println(line);
//            }
        } catch (Exception e) {
            logger.error("执行告警脚本错误：", e);
        }
    }


}