package com.mgm.mcrm.common.utils;

import com.alibaba.fastjson.JSONObject;
import com.mgm.mcrm.common.constants.SysCommon;
import com.mgm.mcrm.common.dtos.BaseApiResponse;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class LogUtil {
	private static String loggerName = LogUtil.class.getName();
	private static Logger logger = LoggerFactory.getLogger(loggerName);

	public static Logger getLogger(Class callClass){
		try
		{
			logger = LoggerFactory.getLogger(callClass.getName());
		}catch(Exception err){
			loggerName = LogUtil.class.getName();
			logger = LoggerFactory.getLogger(loggerName);
		}
		return logger;
	}

	public static void info(Class callClass,String message) {
		if(SysCommon.appDebugLog == true)
			getLogger(callClass).info(message);
	}

	public static void warn(Class callClass,String message) {
		if(SysCommon.appDebugLog == true)
			getLogger(callClass).warn(message);
	}

	public static void error(Class callClass,String message) {
		if(SysCommon.appDebugLog == true)
			getLogger(callClass).error(message);
	}

	public static void error(Class callClass,String message, Throwable e) {
		if(SysCommon.appDebugLog == true)
			getLogger(callClass).error(message, e);
	}

	public static String getObjectAttr(Object srcObj, String[] attrNames) {
		StringBuilder attrText = new StringBuilder();
		if(srcObj!=null && attrNames!=null) {
			try {
				JSONObject jsonObject = (JSONObject)JSONObject.toJSON(srcObj);

				for(String attr:attrNames) {
					attrText.append(attr).append("=");
					if(jsonObject.containsKey(attr)) {
						attrText.append(jsonObject.getString(attr));
					}
					attrText.append(";");
				}

			}catch(Exception ignored) {

			}
		}
		return attrText.toString();
	}

	public static String getFormatLog(String operationTag, String dataTag, boolean isSuccess, String resultTag,String message) {
		String logMessage = "";
		String statusMsg = (resultTag==null?"":resultTag);
		String errorMsg = (message==null?"":message);
		logMessage = operationTag+(StringUtils.isBlank(dataTag)?"":" ["+dataTag+"]");
		if(isSuccess) {
			logMessage += (" successed" + (StringUtils.isBlank(statusMsg)?"":" with ["+statusMsg+"]"));
		}else {
			logMessage += (" failed with error ["+errorMsg+"]");
		}

		return logMessage;
	}

	public static String getAjaxFormatLog(BaseApiResponse result, String operation, String[] reqAttr, String[] resultAttr) {
		String logMessage = "";
		if(result!=null) {
			String reqTxt = getObjectAttr(result.getRequestData(),reqAttr);
			String resultTxt = getObjectAttr(result.getData(),resultAttr);
			logMessage = getFormatLog(operation,reqTxt,result.isSuccess(),resultTxt,result.getMessage());
		}
		return logMessage;
	}
}