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 /**
  24  * @author Alexander Sherstnev
  25  * @author Natasha Sherstneva
  26  * @version 1.0 Dec 2013
  27  */
  28 @Controller
  29 public class DailyStatisticsController extends BasicController {
  30
  31         /**
  32          * form a query page for daily job statistics. The servlet should be
  33          * available for users and admins only. By defaults the report time range is
  34          * from the earliest day with jobs to today ("Query for all dates" is
  35          * ticked). If the user removes the tick the time range is from today - 3
  36          * days to today. Currently, the input model is empty.
  37          *
  38          * @param model
  39          *            MVC model
  40          * @return link to the JSP query page
  41          */
  42         @RequestMapping(value = "/stat/jobs/query", method = RequestMethod.GET)
  43         public String initFindForm(Map<String, Object> model) {
  44                 model.put("username", getPrincipalName());
  45                 Calendar loccal = Calendar.getInstance();
  46                 String date2 = loccal.get(Calendar.YEAR) + "/" + (loccal.get(Calendar.MONTH) + 1) + "/" + loccal.get(Calendar.DATE);
  47                 loccal.add(Calendar.DATE, -3);
  48                 String date1 = loccal.get(Calendar.YEAR) + "/" + (loccal.get(Calendar.MONTH) + 1) + "/" + loccal.get(Calendar.DATE);
  49                 model.put("date1", date1);
  50                 model.put("date2", date2);
  51                 return "query/JobStatistics";
  52         }
  53
  54         /**
  55          * form a report page for daily job statistics.
  56          *
  57          * @param model
  58          *            MVC model object
  59          * @param date1
  60          *            initial date for the report (if option is set, date2 = the
  61          *            earliest date with jobs in DB)
  62          * @param date2
  63          *            the final date for the report (if option is set, date2 =
  64          *            today)
  65          * @param option
  66          *            defined whether the whole time range of jobs is reported (null
  67          *            means date1 and date2 are used)
  68          * @return link to the report JSP page
  69          */
  70         @RequestMapping(value = "/stat/jobsdaily/results", method = RequestMethod.GET)
  71         public String findJobsInPeriod(@RequestParam("date1") String date1, @RequestParam("date2") String date2,
  72                         @RequestParam("option") String option, Map<String, Object> model) {
  73                 model.put("username", getPrincipalName());
  74                 Calendar loccal = Calendar.getInstance();
  75                 final long startTime = System.currentTimeMillis();
  76                 DailyStatisticsReader reader = new DailyStatisticsReader();
  77                 if (option.equals("AllDates,off")) {
  78                         date1 = theEaerlistDate;
  79                         date2 = theCurrentDate;
  80                 }
  81
  82                 // dates in string format
  83                 String trimmeddate1 = date1.replaceAll("\\s", "");
  84                 String trimmeddate2 = date2.replaceAll("\\s", "");
  85                 // dates in long format
  86                 long longDate1 = DateFormatter.DateParsing(date1, formaterYYMMDD);
  87                 long longDate2 = DateFormatter.DateParsing(date2, formaterYYMMDD);
  88                 String error = DateChecking(trimmeddate1, trimmeddate2, longDate1, longDate2);
  89                 if (error != null) {
  90                         model.put("error", error);
  91                         model.put("date1", date1);
  92                         model.put("date2", date2);
  93                         return "query/JobStatistics";
  94                 }
  95
  96                 if (longDate1 < CassandraReader.earliestDate())
  97                         longDate1 = CassandraReader.earliestDate();
  98                 if (longDate2 > loccal.getTimeInMillis())
  99                         longDate2 = loccal.getTimeInMillis();
 100
 101                 date1 = DateFormatter.DateLongToString(longDate1, formaterYYMMDD);
 102                 date2 = DateFormatter.DateLongToString(longDate2, formaterYYMMDD);
 103                 model.put("date1", date1);
 104                 model.put("date2", date2);
 105                 TotalJobsStatisticBean res = reader.query(longDate1, longDate2);
 106                 model.put("result", res);
 107                 Map<String, Total> results = res.getDateTotal();
 108                 String csvline = "\'Date\',\'Total\',\'OK\',\'Stopped\',\'Error\',\'Timeout\'%0A";
 109                 for (Map.Entry<String, Total> entry : results.entrySet()) {
 110                         csvline += "\'" + entry.getKey() + "\',\'" + entry.getValue().getTotal() + "\',\'" + entry.getValue().getTotalOK() + "\',\'"
 111                                         + entry.getValue().getTotalStopped() + "\',\'" + entry.getValue().getTotalError() + "\',\'"
 112                                         + entry.getValue().getTotalTimeOut() + "\'%0A";
 113                 }
 114                 model.put("csvfile", csvline);
 115                 model.put("ndays", res.getDateTotal().size());
 116                 final long endTime = System.currentTimeMillis();
 117                 model.put("timeExecution", (endTime - startTime));
 118                 model.put("option", option);
 119                 return "/reportJobStatistics";
 120         }
 121
 122         /**
 123          * form a report page for job statistics for one day only.
 124          *
 125          * @param model
 126          *            MVC model object
 127          * @param date
 128          *            date for the report
 129          * @param status
 130          *
 131          * @return link to the report JSP page
 132          */
 133         @RequestMapping(value = "/stat/jobsoneday/results", method = RequestMethod.GET)
 134         public String findJobsInOneDay(@RequestParam("date") String date, @RequestParam("status") String status, Map<String, Object> model)
 135                         throws ParseException {
 136                 model.put("username", getPrincipalName());
 137                 final long startTime = System.currentTimeMillis();
 138
 139                 String realdate;
 140                 long thetime = 0;
 141                 try {
 142                         thetime = formaterYYMMDD.parse(date).getTime();
 143                         if (thetime < 0) {
 144                                 realdate = date;
 145                         } else {
 146                                 realdate = formaterDDMMYY.format(new Date(thetime));
 147                         }
 148                 } catch (ParseException e) {
 149                         realdate = date;
 150                         thetime = formaterDDMMYY.parse(realdate).getTime();
 151                 }
 152
 153                 if (null == JobStatus.getJobStatus(status)) {
 154                         return "support/Notimplemented";
 155                 }
 156
 157                 DailyStatisticsReader reader = new DailyStatisticsReader();
 158                 // IMPORTANT: input should be suppied in the format: DD/MM/YYYY
 159                 DateBean r = reader.readJobByDay(thetime, realdate, JobStatus.getJobStatus(status));
 160                 model.put("results", r);
 161                 if (r != null)
 162                         model.put("njobs", r.getJobidAndSeq().size());
 163                 model.put("date", realdate);
 164                 model.put("status", status);
 165                 final long endTime = System.currentTimeMillis();
 166                 model.put("timeExecution", (endTime - startTime));
 167                 return "/reportJobStatisticsOneDay";
 168         }
 169 }