com.liferay.journal.web.internal.portlet.action.DeleteDataDefinitionMVCActionCommand Maven / Gradle / Ivy

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Liferay Journal Web

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/**
 * SPDX-FileCopyrightText: (c) 2000 Liferay, Inc. https://liferay.com
 * SPDX-License-Identifier: LGPL-2.1-or-later OR LicenseRef-Liferay-DXP-EULA-2.0.0-2023-06
 */

package com.liferay.journal.web.internal.portlet.action;

import com.liferay.data.engine.rest.resource.v2_0.DataDefinitionResource;
import com.liferay.journal.constants.JournalPortletKeys;
import com.liferay.portal.kernel.portlet.bridges.mvc.BaseMVCActionCommand;
import com.liferay.portal.kernel.portlet.bridges.mvc.MVCActionCommand;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.WebKeys;

import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;

import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;

/**
 * @author Eudaldo Alonso
 */
@Component(
	property = {
		"javax.portlet.name=" + JournalPortletKeys.JOURNAL,
		"mvc.command.name=/journal/delete_data_definition"
	},
	service = MVCActionCommand.class
)
public class DeleteDataDefinitionMVCActionCommand extends BaseMVCActionCommand {

	@Override
	protected void doProcessAction(
			ActionRequest actionRequest, ActionResponse actionResponse)
		throws Exception {

		ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
			WebKeys.THEME_DISPLAY);

		long[] deleteDataDefinitionIds = null;

		long dataDefinitionId = ParamUtil.getLong(
			actionRequest, "dataDefinitionId");

		if (dataDefinitionId > 0) {
			deleteDataDefinitionIds = new long[] {dataDefinitionId};
		}
		else {
			deleteDataDefinitionIds = ParamUtil.getLongValues(
				actionRequest, "rowIds");
		}

		DataDefinitionResource.Builder dataDefinitionResourcedBuilder =
			_dataDefinitionResourceFactory.create();

		DataDefinitionResource dataDefinitionResource =
			dataDefinitionResourcedBuilder.user(
				themeDisplay.getUser()
			).build();

		for (long deleteDataDefinitionId : deleteDataDefinitionIds) {
			dataDefinitionResource.deleteDataDefinition(deleteDataDefinitionId);
		}
	}

	@Reference
	private DataDefinitionResource.Factory _dataDefinitionResourceFactory;

}