server/compbio/controllers/DailyStatisticsController.java

   1 package compbio.controllers;
   2
   3 import java.text.ParseException;
   4 import java.text.SimpleDateFormat;
   5 import java.util.Calendar;
   6 import java.util.Date;
   7 import java.util.List;
   8 import java.util.Map;
   9
  10 import org.springframework.stereotype.Controller;
  11 import org.springframework.web.bind.annotation.RequestMapping;
  12 import org.springframework.web.bind.annotation.RequestMethod;
  13 import org.springframework.web.bind.annotation.RequestParam;
  14
  15 import compbio.cassandra.DateBean;
  16 import compbio.cassandra.TotalJobsStatisticBean;
  17 import compbio.statistic.CassandraRequester;
  18
  19 /**
  20  * @author Alexander Sherstnev
  21  * @author Natasha Sherstneva
  22  */
  23 @Controller
  24 public class DailyStatisticsController {
  25
  26         @RequestMapping(value = "/stat", method = RequestMethod.GET)
  27         public String initFindForm(Map<String, Object> model) {
  28                 Calendar cal = Calendar.getInstance();
  29                 String date2 = cal.get(Calendar.YEAR) + "/" + (cal.get(Calendar.MONTH) + 1) + "/" + cal.get(Calendar.DATE);
  30                 cal.add(Calendar.DATE, -3);
  31                 String date1 = cal.get(Calendar.YEAR) + "/" + (cal.get(Calendar.MONTH) + 1) + "/" + cal.get(Calendar.DATE);
  32
  33                 model.put("date1", date1);
  34                 model.put("date2", date2);
  35
  36                 return "queryJobStatistics";
  37         }
  38
  39         @RequestMapping(value = "/stat/query", method = RequestMethod.GET)
  40         public String findJobsInPeriod(@RequestParam("date1") String date1, @RequestParam("date2") String date2,
  41                         @RequestParam("option") String option, Map<String, Object> model) {
  42                 final long startTime = System.currentTimeMillis();
  43
  44                 CassandraRequester cr = new CassandraRequester();
  45                 if (option.equals("AllDates,off")) {
  46                         Calendar cal = Calendar.getInstance();
  47                         date1 = cr.earliestDateString();
  48                         date2 = cal.get(Calendar.YEAR) + "/" + (cal.get(Calendar.MONTH) + 1) + "/" + cal.get(Calendar.DAY_OF_MONTH);
  49                 }
  50                 model.put("date1", date1);
  51                 model.put("date2", date2);
  52                 TotalJobsStatisticBean res = cr.countJobs(date1, date2);
  53                 model.put("result", res);
  54                 model.put("ndays", res.getDateTotal().size());
  55                 final long endTime = System.currentTimeMillis();
  56                 model.put("timeExecution", (endTime - startTime));
  57                 model.put("option", option);
  58                 return "/reportJobStatistics";
  59         }
  60
  61         @RequestMapping(value = "/stat/oneday", method = RequestMethod.GET)
  62         public String findJobsInOneDay(@RequestParam("date") String date, Map<String, Object> model) throws ParseException {
  63                 final long startTime = System.currentTimeMillis();
  64
  65                 String realdate;
  66                 final SimpleDateFormat formaterDDMMYY = new SimpleDateFormat("dd/MM/yyyy");
  67                 final SimpleDateFormat formaterYYMMDD = new SimpleDateFormat("yyyy/MM/dd");
  68                 try {
  69                         long thetime = formaterYYMMDD.parse(date).getTime();
  70                         if (thetime < 0) {
  71                                 realdate = date;
  72                         } else {
  73                                 realdate = formaterDDMMYY.format(new Date(thetime));
  74                         }
  75                 } catch (ParseException e) {
  76                         realdate = date;
  77                 }
  78
  79                 CassandraRequester cr = new CassandraRequester();
  80                 // IMPORTANT: input should be suppied in the format: DD/MM/YYYY
  81                 DateBean r = cr.readJobByDay(realdate);
  82                 model.put("results", r);
  83                 if (r != null)
  84                         model.put("njobs", r.getJobidAndSeq().size());
  85                 model.put("date", realdate);
  86                 final long endTime = System.currentTimeMillis();
  87                 model.put("timeExecution", (endTime - startTime));
  88                 return "/reportJobStatisticsOneDay";
  89         }
  90 }