seecoder-eval/src/main/java/com/nju/edu/eval/util/LogTracingUtil.java

package com.nju.edu.eval.util;

import Utils.LogBuilder;
import client.LogTrackingClient;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.serializer.SerializerFeature;
import com.nju.edu.eval.data.entity.Exam;
import com.nju.edu.eval.model.vo.logdata.AnswerDTO;
import com.nju.edu.eval.model.vo.logdata.ExamLog;
import com.nju.edu.eval.model.vo.logdata.ExamRecordLog;
import com.nju.edu.logTracking.enums.SeecSystem;
import lombok.extern.slf4j.Slf4j;
import org.slf4j.Logger;

import java.util.Date;
import java.util.List;
import java.util.stream.Collectors;

@Slf4j
public class LogTracingUtil {

    private static final Logger logger = LoggerUtil.getLogger(LogTracingUtil.class);

    public static void logToAnalysis(String data, int type) {
        // String data = "This is an example";

        //此为logBuilder，若不想使用也可自己构建log
        //注：此logBuilder在调用build方法时会自动添加created_time属性，值为当前时间戳

        String logData = "";

        try {
            logData= LogBuilder
                    .getBuilder()
                    .target(SeecSystem.EVAL.getName()) // 等待分配enum后修改
                    .source(SeecSystem.EVAL.getName())
                    .operationType(type)
                    .data(data)
                    .message("OK")
                    .build();

            //最简单使用方法，默认为medium级别
//            LogTrackingClient
//                    .getClient()
//                    .log(logData)
//                    .publish();
            //LoggerUtil.info(logger, "SMART--->" + log);

            LoggerUtil.info(logger, "SMART--->" + logData);

        }catch(Exception e){
            LoggerUtil.info(logger, "SMART--->" + logData);
            //System.out.println("构建日志数据失败");
            e.printStackTrace();
        }
    }

    public static void logExam(Exam exam, int type) {
        try {
            List<AnswerDTO> answerDTOS = exam.getQuestionAndScore().entrySet().stream().
                    map(et -> new AnswerDTO(et.getKey(), et.getValue())).collect(Collectors.toList());
            double totalGrade = exam.getQuestionAndScore().values().stream().collect(Collectors.summarizingInt(x -> x.intValue())).getSum();

            ExamLog examLog = new ExamLog(exam.getId(), totalGrade, answerDTOS, exam.getDifficulty(), new Date(), exam.getStartTime(), exam.getEndTime());

            logToAnalysis(JSON.toJSONStringWithDateFormat(examLog, "yyyy-MM-dd HH:mm:ss", SerializerFeature.WriteDateUseDateFormat), type);
        }catch (Exception e){
            System.out.println("构建日志数据失败");
            e.printStackTrace();
        }
    }

    public static void logRecord(ExamRecordLog examRecordLog) {
        logToAnalysis(JSON.toJSONStringWithDateFormat(examRecordLog, "yyyy-MM-dd HH:mm:ss", SerializerFeature.WriteDateUseDateFormat), 2);
    }
}