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/** |
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* Analytics |
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* |
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* This file is licensed under the Affero General Public License version 3 or |
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* later. See the LICENSE.md file. |
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* |
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* @author Marcel Scherello <[email protected]> |
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* @copyright 2019-2022 Marcel Scherello |
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*/ |
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/** global: OCA */ |
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/** global: OCP */ |
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/** global: OC */ |
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/** global: table */ |
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/** global: Chart */ |
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/** global: cloner */ |
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/** global: _ */ |
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'use strict'; |
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let OCA; |
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OCA = {}; |
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if (!OCA.Analytics) { |
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/** |
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* @namespace |
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*/ |
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OCA.Analytics = { |
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initialDocumentTitle: null, |
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isAdvanced: false, |
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currentReportData: {}, |
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chartObject: null, |
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// flexible mapping depending on type required by the used chart library |
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chartTypeMapping: { |
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'datetime': 'line', |
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'column': 'bar', |
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'columnSt': 'bar', // map stacked type also to base type; needed in filter |
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'columnSt100': 'bar', // map stacked type also to base type; needed in filter |
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'area': 'line', |
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'line': 'line', |
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'doughnut': 'doughnut' |
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}, |
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datasources: [], |
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datasourceOptions: [], |
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datasets: [], |
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reports: [], |
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unsavedFilters: null, |
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refreshTimer: null, |
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currentXhrRequest: null, |
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}; |
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} |
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OCA.Analytics.UI = { |
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initApplication: function () { |
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OCA.Analytics.Visualization.hideElement('analytics-intro'); |
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OCA.Analytics.Visualization.hideElement('analytics-content'); |
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OCA.Analytics.Visualization.hideElement('analytics-loading'); |
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OCA.Analytics.Visualization.showElement('analytics-content'); |
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document.getElementById('chartContainer').innerHTML = ''; |
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document.getElementById('chartContainer').innerHTML = '<button id="chartZoomReset" hidden>Reset Zoom</button><canvas id="myChart" ></canvas>'; |
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document.getElementById('chartZoomReset').addEventListener('click', OCA.Analytics.UI.handleZoomResetButton); |
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OCA.Analytics.currentReportData = JSON.parse(document.getElementById('data').value); |
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// if the user uses a special time parser (e.g. DD.MM), the data needs to be sorted differently |
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OCA.Analytics.currentReportData = OCA.Analytics.Visualization.sortDates(OCA.Analytics.currentReportData); |
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OCA.Analytics.currentReportData.data = OCA.Analytics.Visualization.formatDates(OCA.Analytics.currentReportData.data); |
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let ctx = document.getElementById('myChart').getContext('2d'); |
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OCA.Analytics.Visualization.buildChart(ctx, OCA.Analytics.currentReportData, OCA.Analytics.UI.getDefaultChartOptions()); |
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}, |
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getDefaultChartOptions: function () { |
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return { |
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maintainAspectRatio: false, |
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responsive: true, |
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scales: { |
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'primary': { |
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type: 'linear', |
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stacked: false, |
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position: 'left', |
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display: true, |
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grid: { |
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display: true, |
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}, |
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ticks: { |
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callback: function (value) { |
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return value.toLocaleString(); |
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}, |
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}, |
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}, |
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'secondary': { |
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type: 'linear', |
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stacked: false, |
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position: 'right', |
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display: false, |
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grid: { |
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display: false, |
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}, |
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ticks: { |
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callback: function (value) { |
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return value.toLocaleString(); |
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}, |
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}, |
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}, |
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'xAxes': { |
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type: 'category', |
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time: { |
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parser: 'YYYY-MM-DD HH:mm', |
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tooltipFormat: 'LL', |
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}, |
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distribution: 'linear', |
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grid: { |
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display: false |
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}, |
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display: true, |
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}, |
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}, |
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animation: { |
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duration: 0 // general animation time |
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}, |
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tooltips: { |
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callbacks: { |
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label: function (tooltipItem, data) { |
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// let datasetLabel = data.datasets[tooltipItem.datasetIndex].label || ''; |
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let datasetLabel = data.datasets[tooltipItem.datasetIndex].label || data.labels[tooltipItem.index]; |
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if (tooltipItem.yLabel !== '') { |
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return datasetLabel + ': ' + parseFloat(tooltipItem.yLabel).toLocaleString(); |
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} else { |
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return datasetLabel; |
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} |
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} |
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} |
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}, |
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plugins: { |
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datalabels: { |
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display: false, |
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formatter: (value, ctx) => { |
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let sum = 0; |
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let dataArr = ctx.chart.data.datasets[0].data; |
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dataArr.map(data => { |
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sum += data; |
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}); |
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value = (value * 100 / sum).toFixed(0); |
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if (value > 5) { |
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return value + "%"; |
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} else { |
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return ''; |
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} |
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}, |
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}, |
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}, |
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}; |
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}, |
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} |
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document.addEventListener('DOMContentLoaded', function () { |
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OCA.Analytics.UI.initApplication(); |
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OCA.Analytics.Visualization.hideElement('analytics-warning'); |
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}); |
Rello /
analytics
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