Pre-predict Auto Date Plugin

This plugin is used to add the current date and time and related features to the assigned offer matrix. The scoring engine can then use these values or you can access values in post score plugins.
How does it work?

Determine the current date and add all related values to the lookup feature store.
Java Code

Refer to pre score basic for the basic Java operations:
package com.ecosystem.plugin.customer;
 
import com.datastax.oss.driver.api.core.CqlSession;
import com.ecosystem.utils.DateUtilities.DateFormatConverter;
import com.ecosystem.utils.DateUtilities.DateUtils;
import org.json.JSONArray;
import org.json.JSONObject;
 
import java.time.ZonedDateTime;
 
import static com.ecosystem.utils.DateUtilities.DateFormatConverter.convertStringToDate;
import static com.ecosystem.utils.DateUtilities.DateFormatConverter.getFormattedDateTime;
 
/**
 * This is the same structure as PrePredictAutoDate where date and other defaults are added to the lookup store.
 */
public class PrePredictAutoDate {
 
    public static DateUtils dateUtils = new DateUtils();
    public static DateFormatConverter converter = new DateFormatConverter();
 
 
    public PrePredictAutoDate() {
    }
 
    /**
     * Pre-pre predict, after feature store is read and before dynamic and static corpora.
     */
    public void getPrePredict() {
    }
 
    /**
     * getPostPredict
     * @param params
     * @param session
     * @return
     */
    public static JSONObject getPrePredict(JSONObject params, CqlSession session) {
 
        /*
        Manipulate params that will be used by scoring and post-scoring
         */
 
        JSONObject featuresObj = params.getJSONObject("featuresObj");
        JSONArray input = params.getJSONArray("input");
        JSONArray value = params.getJSONArray("value");
 
        String format = "yyyy-MM-dd'T'HH:mm:ssZ";
        String todayDate = dateUtils.nowDate();
 
        // datetime: "2024-12-18T09:05:46.019Z"
        String mongoAttribute = "datetime";
        ZonedDateTime dateTxDate = convertStringToDate(todayDate, format);
        featuresObj.put(mongoAttribute + "_day", converter.getDayOfMonth(dateTxDate))
                    .put(mongoAttribute + "_day_of_week_no", converter.getDayOfWeek(dateTxDate))
                    .put(mongoAttribute + "_day_of_week", converter.getDayOfWeek(dateTxDate).toString())
                    .put(mongoAttribute + "_day_weekend", converter.isWeekend(dateTxDate) ? 1 : 0)
                    .put(mongoAttribute + "_month", converter.getMonthOfYear(dateTxDate).getValue())
                    .put(mongoAttribute + "_year", converter.getYear(dateTxDate))
                    .put(mongoAttribute + "_day_of_year", converter.getDayOfYear(dateTxDate))
                    .put(mongoAttribute + "_year_month",
                            converter.getYear(dateTxDate) + "-" +
                                    String.format("%02d", converter.getMonthOfYear(dateTxDate).getValue()))
                    .put(mongoAttribute + "_date", converter.getDate(dateTxDate))
                    .put(mongoAttribute + "_public_holiday", converter.isPublicHoliday(dateTxDate, ""))
                    .put(mongoAttribute + "_date_full", getFormattedDateTime(dateTxDate))
                    .put(mongoAttribute + "_epoch", converter.getEpoch(dateTxDate))
                    .put(mongoAttribute + "_week_of_month", converter.getWeekOfMonth(dateTxDate))
                    .put(mongoAttribute + "_week_of_year", converter.getWeekOfYear(dateTxDate))
                    .put(mongoAttribute + "_week_and_day",
                            converter.getWeekOfYear(dateTxDate) + "-" +
                                    converter.getDayOfWeekString(dateTxDate))
                    .put(mongoAttribute + "_time", converter.getTime(dateTxDate))
                    .put(mongoAttribute + "_hour", converter.getHour(dateTxDate))
                    .put(mongoAttribute + "_minutes", converter.getMinutes(dateTxDate))
                    .put(mongoAttribute + "_time_of_day", converter.getTimeOfDay(dateTxDate))
                    .put(mongoAttribute + "_time_eat", converter.getTimeOfDay(dateTxDate));
 
        for (String key : featuresObj.keySet()) {
            input.put(key);                       // Add key to input array
            value.put(featuresObj.get(key));     // Add corresponding value to values array
        }
 
        return params;
 
    }
 
}
Pre-Score Dynamic Overview