Revision 42 hci/trunk/eneraptor-web-app/grails-app/controllers/com/eneraptor/hci/StatisticsController.groovy
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package com.eneraptor.hci |
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import groovy.sql.Sql |
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class StatisticsController {
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def dataSource |
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def main = { }
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def graphs = {
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List savedGraphs = new ArrayList() |
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savedGraphs = EneGraph.list() |
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[savedGraphs: savedGraphs] |
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} |
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def reports = { }
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def newGraph = {
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List graphTypes = ["min","max","avg","sum"] |
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List graphTypesFriendly = ["Minimum value","Maximum value","Average value","Cumulative"] |
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List devices = new ArrayList() |
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List devicesFriendly = new ArrayList() |
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DeviceInfo.list().each {
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devices << it.deviceId |
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devicesFriendly << it.friendlyName |
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} |
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[graphTypes:graphTypes,graphTypesFriendly:graphTypesFriendly, devices:devices, devicesFriendly:devicesFriendly] |
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} |
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def newGraphDo = {
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String errors = "" |
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Date chosenTimeFrameStart = null |
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Date chosenTimeFrameEnd = null |
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if(params['timeFrameType'] == "day") {
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chosenTimeFrameStart = params['dayMainTimeFrameStart'] |
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chosenTimeFrameEnd = params['dayMainTimeFrameEnd'] |
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} else if(params['timeFrameType'] == "month") {
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chosenTimeFrameStart = params['monthMainTimeFrameStart'] |
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chosenTimeFrameEnd = params['monthMainTimeFrameEnd'] |
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} else if(params['timeFrameType'] == "year") {
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chosenTimeFrameStart = params['yearMainTimeFrameStart'] |
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chosenTimeFrameEnd = params['yearMainTimeFrameEnd'] |
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} else if(params['timeFrameType'] == "custom") {
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chosenTimeFrameStart = params['customMainTimeFrameStart'] |
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chosenTimeFrameEnd = params['customMainTimeFrameEnd'] |
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} else {
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errors += "<p>Time frame type invalid!</p>" |
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} |
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def newEneGraph = new EneGraph( |
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name: params['graphName'], |
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type: params['graphType'], |
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timeFrameType: params['timeFrameType'], |
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timeFrameStart: chosenTimeFrameStart, |
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timeFrameEnd: chosenTimeFrameEnd, |
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innerSections: params['customMainTimeFrameInnerSections'], |
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advHoursTimeFrameStart: params['advHoursStart'], |
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advHoursTimeFrameEnd: params['advHoursEnd'], |
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advDayTimeFrameStart: params['advDayStart'], |
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advDayTimeFrameEnd: params['advDayEnd'], |
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advMonthTimeFrameStart: params['advMonthStart'], |
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advMonthTimeFrameEnd: params['advMonthEnd'], |
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deviceId: params['deviceId'] |
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) |
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if(!newEneGraph.validate()) {
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errors += "<p>Graph could not be created - there were some input errors. Please check if all input values are valid.</p>" |
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flash['errors'] = errors |
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redirect(action:'newGraph') |
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} else {
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if(newEneGraph.save()){
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flash['confirms'] = "<p>Graph created succesfully!</p>" |
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redirect(action:'newGraph') |
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} else {
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flash['errors'] = "<p>There was an error while saving graph.</p>" |
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redirect(action:'newGraph') |
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} |
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} |
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return true |
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} |
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def showGraph = {
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def graphToShow = EneGraph.get(params['graphId']) |
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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 (date_trunc('day',ld.date_recieved) >= '" + graphToShow.timeFrameStart + "' and date_trunc('day',ld.date_recieved) <= '" + graphToShow.timeFrameEnd + "') 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 (date_trunc('month',ld.date_recieved) >= '" + graphToShow.timeFrameStart + "' and date_trunc('month',ld.date_recieved) <= '" + graphToShow.timeFrameEnd + "') 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 (date_trunc('year',ld.date_recieved) >= '" + graphToShow.timeFrameStart + "' and date_trunc('year',ld.date_recieved) <= '" + graphToShow.timeFrameEnd + "') 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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} |
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[data:data] |
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} |
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} |
Also available in: Unified diff