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.
  32          *
  33          * The servlet should be available for users and admins only. By defaults
  34          * the report time range is from the earliest day with jobs to current date
  35          * ("Query for all dates" is ticked). If the user removes the tick the time
  36          * range is from today - 3 days to today. Currently, the input model is
  37          * empty.
  38          *
  39          * @param model
  40          *            MVC model
  41          * @return link to the JSP query page
  42          */
  43         @RequestMapping(value = "/stat/jobs/query", method = RequestMethod.GET)
  44         public String initFindForm(Map<String, Object> model) {
  45                 model.put("username", getPrincipalName());
  46                 Calendar loccal = Calendar.getInstance();
  47                 String date2 = loccal.get(Calendar.YEAR) + "/" + (loccal.get(Calendar.MONTH) + 1) + "/" + loccal.get(Calendar.DATE);
  48                 loccal.add(Calendar.DATE, -3);
  49                 String date1 = loccal.get(Calendar.YEAR) + "/" + (loccal.get(Calendar.MONTH) + 1) + "/" + loccal.get(Calendar.DATE);
  50                 model.put("date1", date1);
  51                 model.put("date2", date2);
  52                 return "query/JobStatistics";
  53         }
  54
  55         /**
  56          * form a report page for daily job statistics.
  57          *
  58          * @param model
  59          *            MVC model object
  60          * @param date1
  61          *            initial date for the report (if option is set, date2 = the
  62          *            earliest date with jobs in DB)
  63          * @param date2
  64          *            the final date for the report (if option is set, date2 =
  65          *            today)
  66          * @param option
  67          *            defined whether the whole time range of jobs is reported (null
  68          *            means date1 and date2 are used)
  69          * @return link to the report JSP page
  70          */
  71         @RequestMapping(value = "/stat/jobsdaily/results", method = RequestMethod.GET)
  72         public String findJobsInPeriod(@RequestParam("date1") String date1, @RequestParam("date2") String date2,
  73                         @RequestParam("option") String option, Map<String, Object> model) {
  74                 model.put("username", getPrincipalName());
  75                 Calendar loccal = Calendar.getInstance();
  76                 final long startTime = System.currentTimeMillis();
  77                 DailyStatisticsReader reader = new DailyStatisticsReader();
  78                 if (option.equals("AllDates,off")) {
  79                         date1 = theEaerlistDate;
  80                         date2 = theCurrentDate;
  81                 }
  82
  83                 // dates in string format
  84                 String trimmeddate1 = date1.replaceAll("\\s", "");
  85                 String trimmeddate2 = date2.replaceAll("\\s", "");
  86                 // dates in long format
  87                 long longDate1 = DateFormatter.DateParsing(date1, formaterYYMMDD);
  88                 long longDate2 = DateFormatter.DateParsing(date2, formaterYYMMDD);
  89                 String error = DateChecking(trimmeddate1, trimmeddate2, longDate1, longDate2);
  90                 if (error != null) {
  91                         model.put("error", error);
  92                         model.put("date1", date1);
  93                         model.put("date2", date2);
  94                         return "query/JobStatistics";
  95                 }
  96
  97                 if (longDate1 < CassandraReader.earliestDate())
  98                         longDate1 = CassandraReader.earliestDate();
  99                 if (longDate2 > loccal.getTimeInMillis())
 100                         longDate2 = loccal.getTimeInMillis();
 101
 102                 date1 = DateFormatter.DateLongToString(longDate1, formaterYYMMDD);
 103                 date2 = DateFormatter.DateLongToString(longDate2, formaterYYMMDD);
 104                 model.put("date1", date1);
 105                 model.put("date2", date2);
 106                 TotalJobsStatisticBean res = reader.query(longDate1, longDate2);
 107                 model.put("result", res);
 108                 Map<String, Total> results = res.getDateTotal();
 109                 String csvline = "\'Date\',\'Total\',\'OK\',\'Stopped\',\'Error\',\'Timeout\'%0A";
 110                 for (Map.Entry<String, Total> entry : results.entrySet()) {
 111                         csvline += "\'" + entry.getKey() + "\',\'" + entry.getValue().getTotal() + "\',\'" + entry.getValue().getTotalOK() + "\',\'"
 112                                         + entry.getValue().getTotalStopped() + "\',\'" + entry.getValue().getTotalError() + "\',\'"
 113                                         + entry.getValue().getTotalTimeOut() + "\'%0A";
 114                 }
 115                 model.put("csvfile", csvline);
 116                 model.put("ndays", res.getDateTotal().size());
 117                 final long endTime = System.currentTimeMillis();
 118                 model.put("timeExecution", (endTime - startTime));
 119                 model.put("option", option);
 120                 return "reports/JobStatistics";
 121         }
 122
 123         /**
 124          * form a report page for job statistics for one day only.
 125          *
 126          * @param model
 127          *            MVC model object
 128          * @param date
 129          *            date for the report
 130          * @param status
 131          *
 132          * @return link to the report JSP page
 133          */
 134         @RequestMapping(value = "/stat/jobsoneday/results", method = RequestMethod.GET)
 135         public String findJobsInOneDay(@RequestParam("date") String date, @RequestParam("status") String status, Map<String, Object> model)
 136                         throws ParseException {
 137                 model.put("username", getPrincipalName());
 138                 final long startTime = System.currentTimeMillis();
 139
 140                 String realdate;
 141                 long thetime = 0;
 142                 try {
 143                         thetime = formaterYYMMDD.parse(date).getTime();
 144                         if (thetime < 0) {
 145                                 realdate = date;
 146                         } else {
 147                                 realdate = formaterDDMMYY.format(new Date(thetime));
 148                         }
 149                 } catch (ParseException e) {
 150                         realdate = date;
 151                         thetime = formaterDDMMYY.parse(realdate).getTime();
 152                 }
 153
 154                 if (null == JobStatus.getJobStatus(status))
 155                         return "support/Notimplemented";
 156
 157
 158                 DailyStatisticsReader reader = new DailyStatisticsReader();
 159                 // IMPORTANT: input should be suppied in the format: DD/MM/YYYY
 160                 DateBean r = reader.readJobByDay(thetime, realdate, JobStatus.getJobStatus(status));
 161                 model.put("results", r);
 162                 if (r != null)
 163                         model.put("njobs", r.getJobidAndSeq().size());
 164                 model.put("date", realdate);
 165                 model.put("status", status);
 166                 final long endTime = System.currentTimeMillis();
 167                 model.put("timeExecution", (endTime - startTime));
 168                 return "reports/JobStatisticsOneDay";
 169         }
 170 }