root / hci / trunk / eneraptor-web-app / grails-app / services / com / eneraptor / hci / GraphDataService.groovy @ 63
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1 | 63 | alexbesir | package com.eneraptor.hci
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2 | |||
3 | import groovy.sql.Sql |
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4 | |||
5 | class GraphDataService { |
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6 | |||
7 | static transactional = true |
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8 | |||
9 | def dataSource
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10 | |||
11 | List getGraphData(EneGraph gr) {
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12 | |||
13 | EneGraph graphToShow = gr |
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14 | String query
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15 | |||
16 | List data = new ArrayList() |
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17 | def results
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18 | def db_sql = new Sql(dataSource) |
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19 | |||
20 | if(graphToShow.timeFrameType == "day") { |
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21 | db_sql.eachRow "select date_trunc('day',ld.date_recieved) dt, " + graphToShow['type'] + "(to_number(ld.reported_data,'9999999999D99999')) vl from logged_data as ld where (device_id = '" + graphToShow['deviceId'] + "' and date_trunc('day',ld.date_recieved) >= '" + graphToShow.timeFrameStart + "' and date_trunc('day',ld.date_recieved) <= '" + graphToShow.timeFrameEnd + "' and date_part('hour',ld.date_recieved) >= " + graphToShow.advHoursTimeFrameStart + " and date_part('hour',ld.date_recieved) <= " + graphToShow.advHoursTimeFrameEnd + " and date_part('day',ld.date_recieved) >= " + graphToShow.advDayTimeFrameStart + " and date_part('day',ld.date_recieved) <= " + graphToShow.advDayTimeFrameEnd + " and date_part('month',ld.date_recieved) >= " + graphToShow.advMonthTimeFrameStart + " and date_part('month',ld.date_recieved) <= " + graphToShow.advMonthTimeFrameEnd + ") group by date_trunc('day',ld.date_recieved) order by date_trunc('day',ld.date_recieved) asc", { |
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22 | data << [it.dt.getTime(), it.vl] |
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23 | } |
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24 | } else if (graphToShow.timeFrameType == "month") { |
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25 | db_sql.eachRow "select date_trunc('month',ld.date_recieved) dt, " + graphToShow['type'] + "(to_number(ld.reported_data,'9999999999D99999')) vl from logged_data as ld where (device_id = '" + graphToShow['deviceId'] + "' and date_trunc('month',ld.date_recieved) >= '" + graphToShow.timeFrameStart + "' and date_trunc('month',ld.date_recieved) <= '" + graphToShow.timeFrameEnd + "' and date_part('hour',ld.date_recieved) >= " + graphToShow.advHoursTimeFrameStart + " and date_part('hour',ld.date_recieved) <= " + graphToShow.advHoursTimeFrameEnd + " and date_part('day',ld.date_recieved) >= " + graphToShow.advDayTimeFrameStart + " and date_part('day',ld.date_recieved) <= " + graphToShow.advDayTimeFrameEnd + " and date_part('month',ld.date_recieved) >= " + graphToShow.advMonthTimeFrameStart + " and date_part('month',ld.date_recieved) <= " + graphToShow.advMonthTimeFrameEnd + ") group by date_trunc('month',ld.date_recieved) order by date_trunc('month',ld.date_recieved) asc", { |
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26 | data << [it.dt.getTime(), it.vl] |
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27 | } |
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28 | } else if (graphToShow.timeFrameType == "year") { |
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29 | db_sql.eachRow "select date_trunc('year',ld.date_recieved) dt, " + graphToShow['type'] + "(to_number(ld.reported_data,'9999999999D99999')) vl from logged_data as ld where (device_id = '" + graphToShow['deviceId'] + "' and date_trunc('year',ld.date_recieved) >= '" + graphToShow.timeFrameStart + "' and date_trunc('year',ld.date_recieved) <= '" + graphToShow.timeFrameEnd + "' and date_part('hour',ld.date_recieved) >= " + graphToShow.advHoursTimeFrameStart + " and date_part('hour',ld.date_recieved) <= " + graphToShow.advHoursTimeFrameEnd + " and date_part('day',ld.date_recieved) >= " + graphToShow.advDayTimeFrameStart + " and date_part('day',ld.date_recieved) <= " + graphToShow.advDayTimeFrameEnd + " and date_part('month',ld.date_recieved) >= " + graphToShow.advMonthTimeFrameStart + " and date_part('month',ld.date_recieved) <= " + graphToShow.advMonthTimeFrameEnd + ") group by date_trunc('year',ld.date_recieved) order by date_trunc('year',ld.date_recieved) asc", { |
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30 | data << [it.dt.getTime(), it.vl] |
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31 | } |
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32 | } else if (graphToShow.timeFrameType == "custom") { |
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33 | def innerTimeFrame = (long)((graphToShow.timeFrameEnd.getTime() - graphToShow.timeFrameStart.getTime()) / graphToShow.innerSections) |
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34 | query = ""
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35 | for(int i = 0; i < graphToShow.innerSections;i++) { |
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36 | def currDateMillis = graphToShow.timeFrameStart.getTime() + (i*innerTimeFrame) + innerTimeFrame/2 |
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37 | def currDate = new Date((long)currDateMillis) |
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38 | def currDateStartMillis = graphToShow.timeFrameStart.getTime() + (i*innerTimeFrame)
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39 | def currDateStart = new Date((long)currDateStartMillis) |
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40 | def currDateStopMillis = graphToShow.timeFrameStart.getTime() + ((i+1)*innerTimeFrame) |
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41 | def currDateStop = new Date((long)currDateStopMillis) |
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42 | query += "(select timestamp without time zone '" + currDate.toTimestamp() + "' dt, " + graphToShow['type'] + "(to_number(ld.reported_data,'9999999999D99999')) vl from logged_data as ld where (device_id = '" + graphToShow['deviceId'] + "' and ld.date_recieved >= '" + currDateStart.toTimestamp() + "' and ld.date_recieved <= '" + currDateStop.toTimestamp() + "' and date_part('hour',ld.date_recieved) >= " + graphToShow.advHoursTimeFrameStart + " and date_part('hour',ld.date_recieved) <= " + graphToShow.advHoursTimeFrameEnd + " and date_part('day',ld.date_recieved) >= " + graphToShow.advDayTimeFrameStart + " and date_part('day',ld.date_recieved) <= " + graphToShow.advDayTimeFrameEnd + " and date_part('month',ld.date_recieved) >= " + graphToShow.advMonthTimeFrameStart + " and date_part('month',ld.date_recieved) <= " + graphToShow.advMonthTimeFrameEnd + ")) " |
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43 | if (i < (graphToShow.innerSections-1) ) query += "union " |
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44 | } |
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45 | query += "order by dt asc"
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46 | db_sql.eachRow(query) { |
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47 | data << [it.dt.getTime(), it.vl] |
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48 | } |
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49 | } |
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50 | |||
51 | return data
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52 | |||
53 | } |
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54 | |||
55 | } |