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/*
* Copyright (C) 2023 Dynamia Soluciones IT S.A.S - NIT 900302344-1
* Colombia / South America
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package tools.dynamia.zk.reports.actions;
import org.zkoss.zul.Filedownload;
import tools.dynamia.actions.InstallAction;
import tools.dynamia.commons.ClassMessages;
import tools.dynamia.commons.Messages;
import tools.dynamia.crud.CrudActionEvent;
import tools.dynamia.integration.ProgressMonitor;
import tools.dynamia.io.IOUtils;
import tools.dynamia.reports.ExporterColumn;
import tools.dynamia.reports.PlainFileExporter;
import tools.dynamia.reports.ReportOutputType;
import tools.dynamia.ui.MessageType;
import tools.dynamia.ui.UIMessages;
import tools.dynamia.viewers.DataSetView;
import tools.dynamia.viewers.Field;
import tools.dynamia.viewers.JsonView;
import tools.dynamia.viewers.ViewDescriptor;
import tools.dynamia.viewers.util.Viewers;
import tools.dynamia.zk.crud.CrudView;
import tools.dynamia.zk.ui.LongOperationMonitorWindow;
import tools.dynamia.zk.util.LongOperation;
import java.io.File;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.util.Collection;
@InstallAction
public class ExportJsonAction extends AbstractExportAction {
private static final int LARGE = 5000;
private static final ClassMessages MESSAGES = ClassMessages.get(ExportExcelAction.class);
public ExportJsonAction() {
setName(Messages.get(getClass(), "export_json"));
}
@Override
public ReportOutputType getOuputType() {
return ReportOutputType.JSON;
}
public void export(Collection data, ViewDescriptor descriptor) {
try {
JsonView jsonView = new JsonView(data, descriptor);
File temp = createTempFile();
IOUtils.copy(jsonView.renderJson().getBytes(StandardCharsets.UTF_8), temp);
download(temp);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
@Override
protected ViewDescriptor getViewDescriptor() {
var entityClass = crudController.getEntityClass();
ViewDescriptor viewDescriptor = Viewers.findViewDescriptor(entityClass, "export");
if (viewDescriptor == null) {
viewDescriptor = Viewers.findViewDescriptor(entityClass, "json");
}
if (viewDescriptor == null) {
viewDescriptor = Viewers.findViewDescriptor(entityClass, "tree");
}
if (viewDescriptor == null) {
viewDescriptor = Viewers.getViewDescriptor(entityClass, "table");
}
return viewDescriptor;
}
}