root / hci / trunk / eneraptor-web-app / grails-app / services / com / eneraptor / hci / GraphDataService.groovy @ 63
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package com.eneraptor.hci
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import groovy.sql.Sql |
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class GraphDataService { |
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static transactional = true |
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def dataSource
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List getGraphData(EneGraph gr) {
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EneGraph graphToShow = gr |
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String query
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List data = new ArrayList() |
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def results
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def db_sql = new Sql(dataSource) |
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if(graphToShow.timeFrameType == "day") { |
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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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data << [it.dt.getTime(), it.vl] |
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} |
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} else if (graphToShow.timeFrameType == "month") { |
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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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data << [it.dt.getTime(), it.vl] |
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} |
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} else if (graphToShow.timeFrameType == "year") { |
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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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data << [it.dt.getTime(), it.vl] |
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} |
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} else if (graphToShow.timeFrameType == "custom") { |
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def innerTimeFrame = (long)((graphToShow.timeFrameEnd.getTime() - graphToShow.timeFrameStart.getTime()) / graphToShow.innerSections) |
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query = ""
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for(int i = 0; i < graphToShow.innerSections;i++) { |
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def currDateMillis = graphToShow.timeFrameStart.getTime() + (i*innerTimeFrame) + innerTimeFrame/2 |
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def currDate = new Date((long)currDateMillis) |
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def currDateStartMillis = graphToShow.timeFrameStart.getTime() + (i*innerTimeFrame)
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def currDateStart = new Date((long)currDateStartMillis) |
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def currDateStopMillis = graphToShow.timeFrameStart.getTime() + ((i+1)*innerTimeFrame) |
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def currDateStop = new Date((long)currDateStopMillis) |
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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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if (i < (graphToShow.innerSections-1) ) query += "union " |
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} |
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query += "order by dt asc"
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db_sql.eachRow(query) {
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data << [it.dt.getTime(), it.vl] |
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} |
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} |
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return data
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} |
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} |