001// --------------------------------------------------------------------------------
002// Copyright 2002-2026 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.control.user.rating.server.command;
018
019import com.echothree.control.user.rating.common.edit.RatingEdit;
020import com.echothree.control.user.rating.common.edit.RatingEditFactory;
021import com.echothree.control.user.rating.common.form.EditRatingForm;
022import com.echothree.control.user.rating.common.result.RatingResultFactory;
023import com.echothree.control.user.rating.common.spec.RatingSpec;
024import com.echothree.model.control.rating.server.control.RatingControl;
025import com.echothree.model.data.user.common.pk.UserVisitPK;
026import com.echothree.util.common.message.ExecutionErrors;
027import com.echothree.util.common.validation.FieldDefinition;
028import com.echothree.util.common.validation.FieldType;
029import com.echothree.util.common.command.BaseResult;
030import com.echothree.util.common.command.EditMode;
031import com.echothree.util.server.control.BaseEditCommand;
032import java.util.List;
033import javax.enterprise.context.Dependent;
034import javax.inject.Inject;
035
036@Dependent
037public class EditRatingCommand
038        extends BaseEditCommand<RatingSpec, RatingEdit> {
039    
040    private final static List<FieldDefinition> SPEC_FIELD_DEFINITIONS;
041    private final static List<FieldDefinition> EDIT_FIELD_DEFINITIONS;
042    
043    static {
044        SPEC_FIELD_DEFINITIONS = List.of(
045                new FieldDefinition("RatingName", FieldType.ENTITY_NAME, true, null, null)
046        );
047        
048        EDIT_FIELD_DEFINITIONS = List.of(
049                new FieldDefinition("RatingTypeListItemName", FieldType.ENTITY_NAME, true, null, null)
050        );
051    }
052
053    @Inject
054    RatingControl ratingControl;
055
056    
057    /** Creates a new instance of EditRatingCommand */
058    public EditRatingCommand() {
059        super(null, SPEC_FIELD_DEFINITIONS, EDIT_FIELD_DEFINITIONS);
060    }
061    
062    @Override
063    protected BaseResult execute() {
064        var result = RatingResultFactory.getEditRatingResult();
065        var ratingName = spec.getRatingName();
066        var rating = ratingControl.getRatingByName(ratingName);
067
068        if(rating != null) {
069            if(editMode.equals(EditMode.LOCK)) {
070                if(lockEntity(rating)) {
071                    var edit = RatingEditFactory.getRatingEdit();
072                    var ratingDetail = rating.getLastDetail();
073
074                    result.setEdit(edit);
075
076                    edit.setRatingTypeListItemName(ratingDetail.getRatingTypeListItem().getLastDetail().getRatingTypeListItemName());
077                } else {
078                    addExecutionError(ExecutionErrors.EntityLockFailed.name());
079                }
080
081                result.setRating(ratingControl.getRatingTransfer(getUserVisit(), rating));
082                result.setEntityLock(getEntityLockTransfer(rating));
083            } else if(editMode.equals(EditMode.ABANDON)) {
084                unlockEntity(rating);
085            } else if(editMode.equals(EditMode.UPDATE)) {
086                var ratingTypeListItemName = edit.getRatingTypeListItemName();
087                var ratingTypeListItem = ratingControl.getRatingTypeListItemByName(rating.getLastDetail().getRatingTypeListItem().getLastDetail().getRatingType(),
088                        ratingTypeListItemName);
089
090                if(ratingTypeListItem != null) {
091                    if(lockEntityForUpdate(rating)) {
092                        try {
093                            var partyPK = getPartyPK();
094                            var ratingDetailValue = ratingControl.getRatingDetailValueForUpdate(rating);
095
096                            ratingDetailValue.setRatingTypeListItemPK(ratingTypeListItem.getPrimaryKey());
097
098                            ratingControl.updateRatingFromValue(ratingDetailValue, partyPK);
099                        } finally {
100                            unlockEntity(rating);
101                        }
102                    } else {
103                        addExecutionError(ExecutionErrors.EntityLockStale.name());
104                    }
105                } else {
106                    addExecutionError(ExecutionErrors.UnknownRatingTypeListItemName.name(), ratingTypeListItemName);
107                }
108                
109                if(hasExecutionErrors()) {
110                    result.setRating(ratingControl.getRatingTransfer(getUserVisit(), rating));
111                    result.setEntityLock(getEntityLockTransfer(rating));
112                }
113            }
114        } else {
115            addExecutionError(ExecutionErrors.UnknownRatingName.name(), ratingName);
116        }
117
118        return result;
119    }
120    
121}