001// --------------------------------------------------------------------------------
002// Copyright 2002-2024 Echo Three, LLC
003//
004// Licensed under the Apache License, Version 2.0 (the "License");
005// you may not use this file except in compliance with the License.
006// You may obtain a copy of the License at
007//
008//     http://www.apache.org/licenses/LICENSE-2.0
009//
010// Unless required by applicable law or agreed to in writing, software
011// distributed under the License is distributed on an "AS IS" BASIS,
012// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013// See the License for the specific language governing permissions and
014// limitations under the License.
015// --------------------------------------------------------------------------------
016
017package com.echothree.model.control.offer.server.search;
018
019import com.echothree.model.control.core.common.ComponentVendors;
020import com.echothree.model.control.core.common.EntityTypes;
021import com.echothree.model.control.index.common.IndexConstants;
022import com.echothree.model.control.index.common.IndexFieldVariations;
023import com.echothree.model.control.index.common.IndexFields;
024import com.echothree.model.control.index.common.IndexTypes;
025import com.echothree.model.control.index.server.analysis.SecurityRoleGroupAnalyzer;
026import com.echothree.model.control.search.common.SearchSortOrders;
027import com.echothree.model.control.search.common.SearchSortDirections;
028import com.echothree.model.control.search.server.search.BaseSearchEvaluator;
029import com.echothree.model.control.search.server.search.EntityInstancePKHolder;
030import com.echothree.model.data.party.server.entity.Language;
031import com.echothree.model.data.search.server.entity.SearchDefaultOperator;
032import com.echothree.model.data.search.server.entity.SearchSortDirection;
033import com.echothree.model.data.search.server.entity.SearchSortOrder;
034import com.echothree.model.data.search.server.entity.SearchType;
035import com.echothree.model.data.search.server.entity.SearchUseType;
036import com.echothree.model.data.user.server.entity.UserVisit;
037import com.echothree.util.server.message.ExecutionErrorAccumulator;
038import org.apache.lucene.analysis.Analyzer;
039import org.apache.lucene.search.SortField;
040
041public class OfferSearchEvaluator
042        extends BaseSearchEvaluator {
043    
044    /** Creates a new instance of SecurityRoleGroupSearchEvaluator */
045    public OfferSearchEvaluator(UserVisit userVisit, Language language, SearchType searchType, SearchDefaultOperator searchDefaultOperator,
046            SearchSortOrder searchSortOrder, SearchSortDirection searchSortDirection, SearchUseType searchUseType) {
047        super(userVisit, searchDefaultOperator, searchType, searchSortOrder, searchSortDirection, searchUseType, ComponentVendors.ECHO_THREE.name(),
048                EntityTypes.Offer.name(), IndexTypes.OFFER.name(), language, null);
049        
050        setField(IndexFields.description.name());
051    }
052
053    @Override
054    public SortField[] getSortFields(final String searchSortOrderName) {
055        SortField[] sortFields = null;
056        boolean reverse = searchSortDirection.getLastDetail().getSearchSortDirectionName().equals(SearchSortDirections.DESCENDING.name());
057
058        switch(SearchSortOrders.valueOf(searchSortOrderName)) {
059            case SCORE ->
060                    sortFields = new SortField[]{
061                            new SortField(null, SortField.Type.SCORE, reverse),
062                            new SortField(IndexFields.description.name() + IndexConstants.INDEX_FIELD_VARIATION_SEPARATOR + IndexFieldVariations.sortable.name(), SortField.Type.STRING, reverse)};
063            case DESCRIPTION ->
064                    sortFields = new SortField[]{new SortField(IndexFields.description.name() + IndexConstants.INDEX_FIELD_VARIATION_SEPARATOR + IndexFieldVariations.sortable.name(), SortField.Type.STRING, reverse)};
065            case OFFER_NAME ->
066                    sortFields = new SortField[]{new SortField(IndexFields.offerName.name() + IndexConstants.INDEX_FIELD_VARIATION_SEPARATOR + IndexFieldVariations.sortable.name(), SortField.Type.STRING, reverse)};
067            case CREATED_TIME ->
068                    sortFields = new SortField[]{new SortField(IndexFields.createdTime.name(), SortField.Type.LONG, reverse)};
069            case MODIFIED_TIME ->
070                    sortFields = new SortField[]{new SortField(IndexFields.modifiedTime.name(), SortField.Type.LONG, reverse)};
071            default -> {}
072        }
073        
074        return sortFields;
075    }
076    
077    @Override
078    public Analyzer getAnalyzer(final ExecutionErrorAccumulator eea, final Language language) {
079        return new SecurityRoleGroupAnalyzer(eea, language, entityType);
080    }
081    
082    protected EntityInstancePKHolder executeQSearch(final ExecutionErrorAccumulator eea, EntityInstancePKHolder resultSet) {
083        if(resultSet == null || resultSet.size() > 0) {
084            if(q != null) {
085                if(resultSet == null || resultSet.size() > 0) {
086                    EntityInstancePKHolder entityInstancePKHolder = executeQuery(eea);
087
088                    if(resultSet == null) {
089                        resultSet = entityInstancePKHolder;
090                    } else {
091                        resultSet.retainAll(entityInstancePKHolder);
092                    }
093                }
094            }
095        }
096        
097        return resultSet;
098    }
099    
100    @Override
101    protected EntityInstancePKHolder executeSearch(final ExecutionErrorAccumulator eea) {
102        EntityInstancePKHolder resultSet = super.executeSearch(eea);
103        
104        resultSet = executeQSearch(eea, resultSet);
105        
106        return resultSet;
107    }
108
109}