MicroblogsUserNotificationHandler.java

/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This file is part of Liferay Social Office. Liferay Social Office is free
 * software: you can redistribute it and/or modify it under the terms of the GNU
 * Affero General Public License as published by the Free Software Foundation,
 * either version 3 of the License, or (at your option) any later version.
 *
 * Liferay Social Office 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 Affero General Public License
 * for more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * Liferay Social Office. If not, see http://www.gnu.org/licenses/agpl-3.0.html.
 */

package com.liferay.microblogs.microblogs.notifications;

import com.liferay.asset.kernel.model.AssetRenderer;
import com.liferay.microblogs.model.MicroblogsEntry;
import com.liferay.microblogs.model.MicroblogsEntryConstants;
import com.liferay.microblogs.service.MicroblogsEntryLocalServiceUtil;
import com.liferay.microblogs.util.PortletKeys;
import com.liferay.portal.kernel.json.JSONObject;
import com.liferay.portal.kernel.model.User;
import com.liferay.portal.kernel.notifications.BaseModelUserNotificationHandler;
import com.liferay.portal.kernel.service.ServiceContext;
import com.liferay.portal.kernel.service.UserLocalServiceUtil;
import com.liferay.portal.kernel.util.HtmlUtil;
import com.liferay.portal.kernel.util.PortalUtil;
import com.liferay.portal.kernel.util.StringPool;

/**
 * @author Jonathan Lee
 */
public class MicroblogsUserNotificationHandler
	extends BaseModelUserNotificationHandler {

	public MicroblogsUserNotificationHandler() {
		setPortletId(PortletKeys.MICROBLOGS);
	}

	@Override
	protected String getTitle(
		JSONObject jsonObject, AssetRenderer assetRenderer,
		ServiceContext serviceContext) {

		MicroblogsEntry microblogsEntry =
			MicroblogsEntryLocalServiceUtil.fetchMicroblogsEntry(
				assetRenderer.getClassPK());

		String title = StringPool.BLANK;

		String userFullName = HtmlUtil.escape(
			PortalUtil.getUserName(
				microblogsEntry.getUserId(), StringPool.BLANK));

		int notificationType = jsonObject.getInt("notificationType");

		if (notificationType ==
				MicroblogsEntryConstants.NOTIFICATION_TYPE_REPLY) {

			title = serviceContext.translate(
				"x-commented-on-your-post", userFullName);
		}
		else if (notificationType ==
					MicroblogsEntryConstants.
						NOTIFICATION_TYPE_REPLY_TO_REPLIED) {

			long parentMicroblogsEntryUserId =
				microblogsEntry.fetchParentMicroblogsEntryUserId();

			User user = UserLocalServiceUtil.fetchUser(
				parentMicroblogsEntryUserId);

			if (user != null) {
				title = serviceContext.translate(
					"x-also-commented-on-x's-post", userFullName,
					user.getFullName());
			}
		}
		else if (notificationType ==
					MicroblogsEntryConstants.
						NOTIFICATION_TYPE_REPLY_TO_TAGGED) {

			title = serviceContext.translate(
				"x-commented-on-a-post-you-are-tagged-in", userFullName);
		}
		else if (notificationType ==
					MicroblogsEntryConstants.NOTIFICATION_TYPE_TAG) {

			title = serviceContext.translate(
				"x-tagged-you-in-a-post", userFullName);
		}

		return title;
	}

}