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...ava/org/openmrs/module/commonreports/renderer/CohortCrossTabDataSetCsvReportRenderer.java
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| /** | ||
| * The contents of this file are subject to the OpenMRS Public License | ||
| * Version 1.0 (the "License"); you may not use this file except in | ||
| * compliance with the License. You may obtain a copy of the License at | ||
| * http://license.openmrs.org | ||
| * | ||
| * Software distributed under the License is distributed on an "AS IS" | ||
| * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the | ||
| * License for the specific language governing rights and limitations | ||
| * under the License. | ||
| * | ||
| * Copyright (C) OpenMRS, LLC. All Rights Reserved. | ||
| */ | ||
| package org.openmrs.module.commonreports.renderer; | ||
|
|
||
| import java.io.IOException; | ||
| import java.io.OutputStream; | ||
| import java.util.HashMap; | ||
| import java.util.Map; | ||
| import java.util.Set; | ||
| import org.openmrs.Cohort; | ||
| import org.openmrs.annotation.Handler; | ||
| import org.openmrs.module.reporting.common.Localized; | ||
| import org.openmrs.module.reporting.common.ObjectUtil; | ||
| import org.openmrs.module.reporting.dataset.DataSet; | ||
| import org.openmrs.module.reporting.dataset.DataSetColumn; | ||
| import org.openmrs.module.reporting.dataset.DataSetRow; | ||
| import org.openmrs.module.reporting.dataset.SimpleDataSet; | ||
| import org.openmrs.module.reporting.dataset.SimpleDataSetMetaData; | ||
| import org.openmrs.module.reporting.dataset.definition.CohortCrossTabDataSetDefinition; | ||
| import org.openmrs.module.reporting.evaluation.EvaluationContext; | ||
| import org.openmrs.module.reporting.report.ReportData; | ||
| import org.openmrs.module.reporting.report.renderer.CsvReportRenderer; | ||
| import org.openmrs.module.reporting.report.renderer.RenderingException; | ||
|
|
||
| /** | ||
| * ReportRenderer that renders to a csv form for CohortCrossTabDataSet reports | ||
| */ | ||
| @Handler | ||
| @Localized("reporting.CohortCrossTabDataSetCsvReportRenderer") | ||
| public class CohortCrossTabDataSetCsvReportRenderer extends CsvReportRenderer { | ||
|
|
||
| @Override | ||
| public void render(ReportData results, String argument, OutputStream out) throws IOException, RenderingException { | ||
| results.getDefinition(); | ||
| EvaluationContext context = ObjectUtil.nvl(results.getContext(), new EvaluationContext()); | ||
| ReportData resultsToRender = new ReportData(); | ||
| resultsToRender.setContext(context); | ||
| resultsToRender.setDefinition(results.getDefinition()); | ||
|
|
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| Map<String, DataSet> dataSetsToRender = new HashMap<String, DataSet>(); | ||
|
|
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| results.getDataSets().forEach((name, ds) -> { | ||
| if (ds.getDefinition() instanceof CohortCrossTabDataSetDefinition) { | ||
| CohortCrossTabDataSetDefinition dsd = (CohortCrossTabDataSetDefinition) ds.getDefinition(); | ||
| DataSetRow cohortCrossTabDataSetRow = ds.iterator().next(); | ||
|
|
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| SimpleDataSet data = new SimpleDataSet(dsd, context); | ||
|
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| SimpleDataSetMetaData metaData = new SimpleDataSetMetaData(); | ||
|
|
||
| // Add first empty column since it's a place holder for the row indicators. | ||
| metaData.addColumn(new DataSetColumn("", "", Object.class)); | ||
|
|
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| Set<String> columns = dsd.getColumns().keySet(); | ||
| Set<String> rows = dsd.getRows().keySet(); | ||
|
|
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| // Add rest of the columns | ||
| for (String column : columns) { | ||
| metaData.addColumn(new DataSetColumn(column, column, Object.class)); | ||
| } | ||
| data.setMetaData(metaData); | ||
|
|
||
| // Add column values | ||
| for (String row : rows) { | ||
| DataSetRow dsr = new DataSetRow(); | ||
| for (DataSetColumn column : metaData.getColumns()) { | ||
| if (column.getName().equals("")) { | ||
| dsr.addColumnValue(column, row); | ||
| } else { | ||
| dsr.addColumnValue(column, ((Cohort) cohortCrossTabDataSetRow.getColumnValue(row + "." + column)) | ||
| .size()); | ||
| } | ||
| } | ||
| data.addRow(dsr); | ||
| } | ||
| dataSetsToRender.put(name, data); | ||
| } else { | ||
| dataSetsToRender.put(name, ds); | ||
| } | ||
| }); | ||
| resultsToRender.setDataSets(dataSetsToRender); | ||
|
|
||
| super.render(resultsToRender, argument, out); | ||
| } | ||
| } |
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