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