package com.zdjizhi.operator.percent;

import cn.hutool.log.Log;
import cn.hutool.log.LogFactory;
import com.alibaba.fastjson2.JSONObject;
import com.zdjizhi.tools.general.ConfigurationsUtils;
import com.zdjizhi.tools.logtransformation.ConvertRecordToPERCENT;
import org.apache.flink.configuration.Configuration;
import org.apache.flink.streaming.api.functions.ProcessFunction;
import org.apache.flink.util.Collector;

import java.util.Properties;


public class PercentSessionProcess extends ProcessFunction<JSONObject, String> {
    private static final Log logger = LogFactory.get();
    Properties prop = new Properties();
    private ConvertRecordToPERCENT convertRecordToPERCENT;

    @Override
    public void open(Configuration parameters) throws Exception {
        super.open(parameters);
        try {
            prop.load(ConfigurationsUtils.class.getClassLoader().getResourceAsStream("percent_session_record.properties"));
            convertRecordToPERCENT = new ConvertRecordToPERCENT(prop);
            logger.info("percent_session_record.properties日志加载成功");
        } catch (Exception e) {
            logger.error("percent_session_record.properties日志加载失败,失败原因为:" + e);
        }
    }

    @Override
    public void processElement(JSONObject value, Context ctx, Collector<String> out) {
        try {
            out.collect(JSONObject.toJSONString(convertRecordToPERCENT.removeFields(value)));
        } catch (Exception e) {
            logger.error("删减percent_session日志字段失败,失败原因为:{},数据为:{}", e, value);
        }
    }
}