com.liferay.commerce.product.internal.search.CommerceChannelIndexer Maven / Gradle / Ivy

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library 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 Lesser General Public License for more
 * details.
 */

package com.liferay.commerce.product.internal.search;

import com.liferay.commerce.product.constants.CPField;
import com.liferay.commerce.product.model.CommerceChannel;
import com.liferay.commerce.product.service.CommerceChannelLocalService;
import com.liferay.portal.kernel.dao.orm.IndexableActionableDynamicQuery;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
import com.liferay.portal.kernel.model.Group;
import com.liferay.portal.kernel.search.BaseIndexer;
import com.liferay.portal.kernel.search.BooleanClauseOccur;
import com.liferay.portal.kernel.search.BooleanQuery;
import com.liferay.portal.kernel.search.Document;
import com.liferay.portal.kernel.search.Field;
import com.liferay.portal.kernel.search.IndexWriterHelper;
import com.liferay.portal.kernel.search.Indexer;
import com.liferay.portal.kernel.search.SearchContext;
import com.liferay.portal.kernel.search.Summary;
import com.liferay.portal.kernel.search.filter.BooleanFilter;
import com.liferay.portal.kernel.util.GetterUtil;
import com.liferay.portal.kernel.util.Validator;

import java.util.Locale;

import javax.portlet.PortletRequest;
import javax.portlet.PortletResponse;

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

/**
 * @author Alec Sloan
 */
@Component(immediate = true, service = Indexer.class)
public class CommerceChannelIndexer extends BaseIndexer {

	public static final String CLASS_NAME = CommerceChannel.class.getName();

	public CommerceChannelIndexer() {
		setDefaultSelectedFieldNames(
			Field.ENTRY_CLASS_NAME, Field.ENTRY_CLASS_PK, Field.UID);
		setFilterSearch(true);
		setPermissionAware(true);
	}

	@Override
	public String getClassName() {
		return CLASS_NAME;
	}

	@Override
	public void postProcessContextBooleanFilter(
			BooleanFilter contextBooleanFilter, SearchContext searchContext)
		throws Exception {

		contextBooleanFilter.addRequiredTerm(
			Field.COMPANY_ID, searchContext.getCompanyId());

		String channelId = GetterUtil.getString(
			searchContext.getAttribute(Field.ENTRY_CLASS_PK));

		if (!Validator.isBlank(channelId)) {
			contextBooleanFilter.addTerm(
				Field.ENTRY_CLASS_PK, channelId, BooleanClauseOccur.MUST);
		}

		String channelName = GetterUtil.getString(
			searchContext.getAttribute(Field.NAME));

		if (!Validator.isBlank(channelName)) {
			contextBooleanFilter.addTerm(
				Field.NAME, channelName, BooleanClauseOccur.MUST);
		}
	}

	@Override
	public void postProcessSearchQuery(
			BooleanQuery searchQuery, BooleanFilter fullQueryBooleanFilter,
			SearchContext searchContext)
		throws Exception {

		addSearchTerm(searchQuery, searchContext, Field.ENTRY_CLASS_PK, false);
		addSearchTerm(searchQuery, searchContext, Field.NAME, false);
	}

	@Override
	protected void doDelete(CommerceChannel commerceChannel) throws Exception {
		deleteDocument(
			commerceChannel.getCompanyId(),
			commerceChannel.getCommerceChannelId());
	}

	@Override
	protected Document doGetDocument(CommerceChannel commerceChannel)
		throws Exception {

		if (_log.isDebugEnabled()) {
			_log.debug("Indexing commerce channel " + commerceChannel);
		}

		Document document = getBaseModelDocument(CLASS_NAME, commerceChannel);

		document.addKeyword(Field.NAME, commerceChannel.getName());

		Group group = _commerceChannelLocalService.getCommerceChannelGroup(
			commerceChannel.getCommerceChannelId());

		document.addKeyword(CPField.CHANNEL_GROUP_ID, group.getGroupId());

		if (_log.isDebugEnabled()) {
			_log.debug("Document " + commerceChannel + " indexed successfully");
		}

		return document;
	}

	@Override
	protected Summary doGetSummary(
		Document document, Locale locale, String snippet,
		PortletRequest portletRequest, PortletResponse portletResponse) {

		Summary summary = createSummary(
			document, Field.ENTRY_CLASS_PK, Field.NAME);

		summary.setMaxContentLength(200);

		return summary;
	}

	@Override
	protected void doReindex(CommerceChannel commerceChannel) throws Exception {
		_indexWriterHelper.updateDocument(
			getSearchEngineId(), commerceChannel.getCompanyId(),
			getDocument(commerceChannel), isCommitImmediately());
	}

	@Override
	protected void doReindex(String className, long classPK) throws Exception {
		doReindex(_commerceChannelLocalService.getCommerceChannel(classPK));
	}

	@Override
	protected void doReindex(String[] ids) throws Exception {
		long companyId = GetterUtil.getLong(ids[0]);

		reindexCommerceChannels(companyId);
	}

	protected void reindexCommerceChannels(long companyId)
		throws PortalException {

		final IndexableActionableDynamicQuery indexableActionableDynamicQuery =
			_commerceChannelLocalService.getIndexableActionableDynamicQuery();

		indexableActionableDynamicQuery.setCompanyId(companyId);
		indexableActionableDynamicQuery.setPerformActionMethod(
			(CommerceChannel commerceChannel) -> {
				try {
					indexableActionableDynamicQuery.addDocuments(
						getDocument(commerceChannel));
				}
				catch (PortalException pe) {
					if (_log.isWarnEnabled()) {
						_log.warn(
							"Unable to index commerce channel " +
								commerceChannel.getCommerceChannelId(),
							pe);
					}
				}
			});
		indexableActionableDynamicQuery.setSearchEngineId(getSearchEngineId());

		indexableActionableDynamicQuery.performActions();
	}

	private static final Log _log = LogFactoryUtil.getLog(
		CommerceChannelIndexer.class);

	@Reference
	private CommerceChannelLocalService _commerceChannelLocalService;

	@Reference
	private IndexWriterHelper _indexWriterHelper;

}