server/compbio/controllers/DailyStatisticsController.java

   1 package compbio.controllers;
   2
   3 import java.text.ParseException;
   4 import java.util.Calendar;
   5 import java.util.Date;
   6 import java.util.Map;
   7
   8 import org.springframework.stereotype.Controller;
   9 import org.springframework.web.bind.annotation.RequestMapping;
  10 import org.springframework.web.bind.annotation.RequestMethod;
  11 import org.springframework.web.bind.annotation.RequestParam;
  12
  13 import compbio.engine.JobStatus;
  14 import compbio.beans.DateBean;
  15 import compbio.beans.TotalJobsStatisticBean;
  16 import compbio.cassandra.DateFormatter;
  17
  18 import compbio.beans.Total;
  19 import compbio.cassandra.readers.CassandraReader;
  20 import compbio.cassandra.readers.DailyStatisticsReader;
  21
  22 /**
  23  * @author Alexander Sherstnev
  24  * @author Natasha Sherstneva
  25  * @version 1.0 Dec 2013
  26  */
  27 @Controller
  28 public class DailyStatisticsController extends BasicController {
  29
  30         /**
  31          * form a query page for daily job statistics. The servlet should be
  32          * available for users and admins only. By defaults the report time range is
  33          * from the earliest day with jobs to today ("Query for all dates" is
  34          * ticked). If the user removes the tick the time range is from today - 3
  35          * days to today. Currently, the input model is empty.
  36          *
  37          * @param model
  38          *            MVC model
  39          * @return link to the JSP query page
  40          */
  41         @RequestMapping(value = "/stat/jobs/query", method = RequestMethod.GET)
  42         public String initFindForm(Map<String, Object> model) {
  43                 model.put("username", getPrincipalName());
  44                 Calendar loccal = Calendar.getInstance();
  45                 String date2 = loccal.get(Calendar.YEAR) + "/" + (loccal.get(Calendar.MONTH) + 1) + "/" + loccal.get(Calendar.DATE);
  46                 loccal.add(Calendar.DATE, -3);
  47                 String date1 = loccal.get(Calendar.YEAR) + "/" + (loccal.get(Calendar.MONTH) + 1) + "/" + loccal.get(Calendar.DATE);
  48                 model.put("date1", date1);
  49                 model.put("date2", date2);
  50                 return "query/JobStatistics";
  51         }
  52
  53         /**
  54          * form a report page for daily job statistics.
  55          *
  56          * @param model
  57          *            MVC model object
  58          * @param date1
  59          *            initial date for the report (if option is set, date2 = the
  60          *            earliest date with jobs in DB)
  61          * @param date2
  62          *            the final date for the report (if option is set, date2 =
  63          *            today)
  64          * @param option
  65          *            defined whether the whole time range of jobs is reported (null
  66          *            means date1 and date2 are used)
  67          * @return link to the report JSP page
  68          */
  69         @RequestMapping(value = "/stat/jobsdaily/results", method = RequestMethod.GET)
  70         public String findJobsInPeriod(@RequestParam("date1") String date1, @RequestParam("date2") String date2,
  71                         @RequestParam("option") String option, Map<String, Object> model) {
  72                 model.put("username", getPrincipalName());
  73                 Calendar loccal = Calendar.getInstance();
  74                 final long startTime = System.currentTimeMillis();
  75                 DailyStatisticsReader reader = new DailyStatisticsReader();
  76                 if (option.equals("AllDates,off")) {
  77                         date1 = theEaerlistDate;
  78                         date2 = theCurrentDate;
  79                 }
  80
  81                 // dates in string format
  82                 String trimmeddate1 = date1.replaceAll("\\s", "");
  83                 String trimmeddate2 = date2.replaceAll("\\s", "");
  84                 // dates in long format
  85                 long longDate1 = DateFormatter.DateParsing(date1, formaterYYMMDD);
  86                 long longDate2 = DateFormatter.DateParsing(date2, formaterYYMMDD);
  87                 String error = DateChecking(trimmeddate1, trimmeddate2, longDate1, longDate2);
  88                 if (error != null) {
  89                         model.put("error", error);
  90                         model.put("date1", date1);
  91                         model.put("date2", date2);
  92                         return "query/JobStatistics";
  93                 }
  94
  95                 if (longDate1 < CassandraReader.earliestDate())
  96                         longDate1 = CassandraReader.earliestDate();
  97                 if (longDate2 > loccal.getTimeInMillis())
  98                         longDate2 = loccal.getTimeInMillis();
  99
 100                 date1 = DateFormatter.DateLongToString(longDate1, formaterYYMMDD);
 101                 date2 = DateFormatter.DateLongToString(longDate2, formaterYYMMDD);
 102                 model.put("date1", date1);
 103                 model.put("date2", date2);
 104                 TotalJobsStatisticBean res = reader.query(longDate1, longDate2);
 105                 model.put("result", res);
 106                 Map<String, Total> results = res.getDateTotal();
 107                 String csvline = "\'Date\',\'Total\',\'OK\',\'Stopped\',\'Error\',\'Timeout\'%0A";
 108                 for (Map.Entry<String, Total> entry : results.entrySet()) {
 109                         csvline += "\'" + entry.getKey() + "\',\'" + entry.getValue().getTotal() + "\',\'" + entry.getValue().getTotalOK() + "\',\'"
 110                                         + entry.getValue().getTotalStopped() + "\',\'" + entry.getValue().getTotalError() + "\',\'"
 111                                         + entry.getValue().getTotalTimeOut() + "\'%0A";
 112                 }
 113                 model.put("csvfile", csvline);
 114                 model.put("ndays", res.getDateTotal().size());
 115                 final long endTime = System.currentTimeMillis();
 116                 model.put("timeExecution", (endTime - startTime));
 117                 model.put("option", option);
 118                 return "reports/JobStatistics";
 119         }
 120
 121         /**
 122          * form a report page for job statistics for one day only.
 123          *
 124          * @param model
 125          *            MVC model object
 126          * @param date
 127          *            date for the report
 128          * @param status
 129          *
 130          * @return link to the report JSP page
 131          */
 132         @RequestMapping(value = "/stat/jobsoneday/results", method = RequestMethod.GET)
 133         public String findJobsInOneDay(@RequestParam("date") String date, @RequestParam("status") String status, Map<String, Object> model)
 134                         throws ParseException {
 135                 model.put("username", getPrincipalName());
 136                 final long startTime = System.currentTimeMillis();
 137
 138                 String realdate;
 139                 long thetime = 0;
 140                 try {
 141                         thetime = formaterYYMMDD.parse(date).getTime();
 142                         if (thetime < 0) {
 143                                 realdate = date;
 144                         } else {
 145                                 realdate = formaterDDMMYY.format(new Date(thetime));
 146                         }
 147                 } catch (ParseException e) {
 148                         realdate = date;
 149                         thetime = formaterDDMMYY.parse(realdate).getTime();
 150                 }
 151
 152                 if (null == JobStatus.getJobStatus(status)) {
 153                         return "support/Notimplemented";
 154                 }
 155
 156                 DailyStatisticsReader reader = new DailyStatisticsReader();
 157                 // IMPORTANT: input should be suppied in the format: DD/MM/YYYY
 158                 DateBean r = reader.readJobByDay(thetime, realdate, JobStatus.getJobStatus(status));
 159                 model.put("results", r);
 160                 if (r != null)
 161                         model.put("njobs", r.getJobidAndSeq().size());
 162                 model.put("date", realdate);
 163                 model.put("status", status);
 164                 final long endTime = System.currentTimeMillis();
 165                 model.put("timeExecution", (endTime - startTime));
 166                 return "reports/JobStatisticsOneDay";
 167         }
 168 }