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