AccountEventRestView.java
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/*
* Copyright Codecrew Ry
*
* All rights reserved.
*
* This license applies to any software containing a notice placed by the
* copyright holder. Such software is herein referred to as the Software.
* This license covers modification, distribution and use of the Software.
*
* Any distribution and use in source and binary forms, with or without
* modification is not permitted without explicit written permission from the
* copyright owner.
*
* A non-exclusive royalty-free right is granted to the copyright owner of the
* Software to use, modify and distribute all modifications to the Software in
* future versions of the Software.
*
*/
package fi.codecrew.moya.rest;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Map.Entry;
import java.util.SortedMap;
import java.util.TreeMap;
import com.wordnik.swagger.annotations.Api;
import com.wordnik.swagger.annotations.ApiOperation;
import com.wordnik.swagger.annotations.ApiResponse;
import javax.ejb.EJB;
import javax.enterprise.context.RequestScoped;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import fi.codecrew.moya.beans.PlaceGroupBeanLocal;
import fi.codecrew.moya.beans.ProductBeanLocal;
import fi.codecrew.moya.model.AccountEvent;
import fi.codecrew.moya.model.Product;
import fi.codecrew.moya.rest.highcharts.HcSeries;
import fi.codecrew.moya.rest.highcharts.HcSeriesRoot;
@RequestScoped
@Path("/acc")
//@Consumes({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
//@Produces({ MediaType.APPLICATION_JSON })
@Api(value = "/acc", description = "Access account events")
public class AccountEventRestView {
@EJB
private PlaceGroupBeanLocal pgbean;
@EJB
private ProductBeanLocal productBean;
@GET
@Produces({ MediaType.APPLICATION_JSON + "; charset=UTF-8" })
@Path("/boughtTimecount/{productId}")
@ApiOperation("Ask how many times a product has been bought")
@ApiResponse(code = 200, message = "What is this this returned?")
public ArrayList<HcSeriesRoot> boughtTimecount(@PathParam("productId") Integer productId) {
Product product = productBean.findById(productId);
SortedMap<Integer, SortedMap<Integer, SortedMap<Integer, Integer>>> counts = new TreeMap<>();
for (AccountEvent p : product.getAccountEvents())
{
Calendar d = p.getEventTime();
Integer year = d.get(Calendar.YEAR);
Integer month = d.get(Calendar.MONTH);
Integer day = d.get(Calendar.DAY_OF_MONTH);
SortedMap<Integer, SortedMap<Integer, Integer>> yearmap = counts.get(year);
if (yearmap == null) {
yearmap = new TreeMap<>();
counts.put(year, yearmap);
}
SortedMap<Integer, Integer> monthMap = yearmap.get(month);
if (monthMap == null) {
monthMap = new TreeMap<>();
yearmap.put(month, monthMap);
}
Integer dayValue = monthMap.get(day);
if (dayValue == null) {
dayValue = 0;
}
monthMap.put(day, dayValue += p.getQuantity().intValueExact());
}
HcSeries data1 = new HcSeries("Daily");
HcSeries data2 = new HcSeries("Stacked");
Long data2Value = 0L;
for (Entry<Integer, SortedMap<Integer, SortedMap<Integer, Integer>>> ym : counts.entrySet()) {
Integer year = ym.getKey();
for (Entry<Integer, SortedMap<Integer, Integer>> mm : ym.getValue().entrySet()) {
Integer month = mm.getKey();
for (Entry<Integer, Integer> dm : mm.getValue().entrySet()) {
Integer day = dm.getKey();
// if (!empty) {
// data1.append(",");
// data2.append(",");
// } else {
// data1.append("\n");
// data2.append("\n");
// empty = false;
// }
Calendar c = Calendar.getInstance();
c.clear();
c.set(year, month, day);
//
data1.addDataentry(c, Long.valueOf(dm.getValue()));
data2.addDataentry(c, data2Value += dm.getValue());
//
// data1.append("\n [");
// data2.append("\n [");
//
// data1.append(c.getTimeInMillis());
// data2.append(c.getTimeInMillis());
//
// data1.append(", ");
// data2.append(", ");
//
// data1.append(dm.getValue()).append(" ] ");
// data2.append(data2Value += dm.getValue()).append(" ] ");
}
}
}
//
// StringBuilder retSb = new StringBuilder();
//
// retSb.append("[ { [ {\"name\": \"Set 1\", \"data\" : [ \n");
// retSb.append(data1.toString());
// retSb.append("\n ] } \n, {\"name\": \"Set 2\", \"data\": \n[\n");
// retSb.append(data2.toString());
// retSb.append("\n ] } ] \n} ]\n");
ArrayList<HcSeriesRoot> ret = new ArrayList<HcSeriesRoot>();
HcSeriesRoot seriesRoot = new HcSeriesRoot();
seriesRoot.getSeries().add(data1);
seriesRoot.getSeries().add(data2);
ret.add(seriesRoot);
ret.add(new HcSeriesRoot());
return ret;
}
}