de.symeda.sormas.ui.caze.CaseImportLayout.java Source code

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Here is the source code for de.symeda.sormas.ui.caze.CaseImportLayout.java

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/*******************************************************************************
 * SORMAS - Surveillance Outbreak Response Management & Analysis System
 * Copyright  2016-2018 Helmholtz-Zentrum fr Infektionsforschung GmbH (HZI)
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *******************************************************************************/
package de.symeda.sormas.ui.caze;

import java.io.File;
import java.io.IOException;
import java.util.function.Consumer;

import com.vaadin.server.ClassResource;
import com.vaadin.server.Page;
import com.vaadin.server.StreamResource;
import com.vaadin.ui.Notification;
import com.vaadin.ui.Notification.Type;

import de.symeda.sormas.api.FacadeProvider;
import de.symeda.sormas.api.i18n.I18nProperties;
import de.symeda.sormas.api.i18n.Strings;
import de.symeda.sormas.ui.importer.AbstractImportLayout;
import de.symeda.sormas.ui.importer.CaseImporter;
import de.symeda.sormas.ui.importer.ImportReceiver;

@SuppressWarnings("serial")
public class CaseImportLayout extends AbstractImportLayout {

    public CaseImportLayout() {
        super();

        addDownloadResourcesComponent(1, new ClassResource("/SORMAS_Import_Guide.pdf"),
                new ClassResource("/doc/SORMAS_Data_Dictionary.xlsx"));
        addDownloadImportTemplateComponent(2,
                FacadeProvider.getImportFacade().getCaseImportTemplateFilePath().toString(),
                "sormas_import_case_template.csv");
        addImportCsvComponent(3, new ImportReceiver("_case_import_", new Consumer<File>() {
            @Override
            public void accept(File file) {
                resetDownloadErrorReportButton();

                try {
                    CaseImporter importer = new CaseImporter(file, currentUser, currentUI);
                    importer.startImport(new Consumer<StreamResource>() {
                        @Override
                        public void accept(StreamResource resource) {
                            extendDownloadErrorReportButton(resource);
                        }
                    });
                } catch (IOException e) {
                    new Notification(I18nProperties.getString(Strings.headingImportFailed),
                            I18nProperties.getString(Strings.messageImportFailed), Type.ERROR_MESSAGE, false)
                                    .show(Page.getCurrent());
                }
            }
        }));
        addDownloadErrorReportComponent(4);
    }

}