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.uom.server.command;
018
019import com.echothree.control.user.uom.common.edit.UnitOfMeasureKindEdit;
020import com.echothree.control.user.uom.common.edit.UomEditFactory;
021import com.echothree.control.user.uom.common.result.EditUnitOfMeasureKindResult;
022import com.echothree.control.user.uom.common.result.UomResultFactory;
023import com.echothree.control.user.uom.common.spec.UnitOfMeasureKindSpec;
024import com.echothree.model.control.uom.server.control.UomControl;
025import com.echothree.model.data.uom.server.entity.UnitOfMeasureKind;
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.server.control.BaseAbstractEditCommand;
030import java.util.List;
031import javax.enterprise.context.Dependent;
032import javax.inject.Inject;
033
034@Dependent
035public class EditUnitOfMeasureKindCommand
036        extends BaseAbstractEditCommand<UnitOfMeasureKindSpec, UnitOfMeasureKindEdit, EditUnitOfMeasureKindResult, UnitOfMeasureKind, UnitOfMeasureKind> {
037    
038    private final static List<FieldDefinition> SPEC_FIELD_DEFINITIONS;
039    private final static List<FieldDefinition> EDIT_FIELD_DEFINITIONS;
040    
041    static {
042        SPEC_FIELD_DEFINITIONS = List.of(
043                new FieldDefinition("UnitOfMeasureKindName", FieldType.ENTITY_NAME, true, null, null)
044        );
045        
046        EDIT_FIELD_DEFINITIONS = List.of(
047                new FieldDefinition("UnitOfMeasureKindName", FieldType.ENTITY_NAME, true, null, null),
048                new FieldDefinition("FractionDigits", FieldType.UNSIGNED_INTEGER, true, null, null),
049                new FieldDefinition("IsDefault", FieldType.BOOLEAN, true, null, null),
050                new FieldDefinition("SortOrder", FieldType.SIGNED_INTEGER, true, null, null),
051                new FieldDefinition("Description", FieldType.STRING, false, 1L, 132L)
052        );
053    }
054    
055    @Inject
056    UomControl uomControl;
057    
058    /** Creates a new instance of EditUnitOfMeasureKindCommand */
059    public EditUnitOfMeasureKindCommand() {
060        super(null, SPEC_FIELD_DEFINITIONS, EDIT_FIELD_DEFINITIONS);
061    }
062    
063    @Override
064    public EditUnitOfMeasureKindResult getResult() {
065        return UomResultFactory.getEditUnitOfMeasureKindResult();
066    }
067
068    @Override
069    public UnitOfMeasureKindEdit getEdit() {
070        return UomEditFactory.getUnitOfMeasureKindEdit();
071    }
072
073    @Override
074    public UnitOfMeasureKind getEntity(EditUnitOfMeasureKindResult result) {
075        var unitOfMeasureKindName = spec.getUnitOfMeasureKindName();
076        var unitOfMeasureKind = uomControl.getUnitOfMeasureKindByName(unitOfMeasureKindName, editModeToEntityPermission(editMode));
077
078        if(unitOfMeasureKind == null) {
079            addExecutionError(ExecutionErrors.UnknownUnitOfMeasureKindName.name(), unitOfMeasureKindName);
080        }
081
082        return unitOfMeasureKind;
083    }
084
085    @Override
086    public UnitOfMeasureKind getLockEntity(UnitOfMeasureKind unitOfMeasureKind) {
087        return unitOfMeasureKind;
088    }
089
090    @Override
091    public void fillInResult(EditUnitOfMeasureKindResult result, UnitOfMeasureKind unitOfMeasureKind) {
092        result.setUnitOfMeasureKind(uomControl.getUnitOfMeasureKindTransfer(getUserVisit(), unitOfMeasureKind));
093    }
094
095    @Override
096    public void doLock(UnitOfMeasureKindEdit edit, UnitOfMeasureKind unitOfMeasureKind) {
097        var unitOfMeasureKindDescription = uomControl.getUnitOfMeasureKindDescription(unitOfMeasureKind, getPreferredLanguage());
098        var unitOfMeasureKindDetail = unitOfMeasureKind.getLastDetail();
099
100        edit.setUnitOfMeasureKindName(unitOfMeasureKindDetail.getUnitOfMeasureKindName());
101        edit.setFractionDigits(unitOfMeasureKindDetail.getFractionDigits().toString());
102        edit.setIsDefault(unitOfMeasureKindDetail.getIsDefault().toString());
103        edit.setSortOrder(unitOfMeasureKindDetail.getSortOrder().toString());
104
105        if(unitOfMeasureKindDescription != null) {
106            edit.setDescription(unitOfMeasureKindDescription.getDescription());
107        }
108    }
109
110    @Override
111    public void canUpdate(UnitOfMeasureKind unitOfMeasureKind) {
112        var unitOfMeasureKindName = edit.getUnitOfMeasureKindName();
113        var duplicateUnitOfMeasureKind = uomControl.getUnitOfMeasureKindByName(unitOfMeasureKindName);
114
115        if(duplicateUnitOfMeasureKind != null && !unitOfMeasureKind.equals(duplicateUnitOfMeasureKind)) {
116            addExecutionError(ExecutionErrors.DuplicateUnitOfMeasureKindName.name(), unitOfMeasureKindName);
117        }
118    }
119
120    @Override
121    public void doUpdate(UnitOfMeasureKind unitOfMeasureKind) {
122        var partyPK = getPartyPK();
123        var unitOfMeasureKindDetailValue = uomControl.getUnitOfMeasureKindDetailValueForUpdate(unitOfMeasureKind);
124        var unitOfMeasureKindDescription = uomControl.getUnitOfMeasureKindDescriptionForUpdate(unitOfMeasureKind, getPreferredLanguage());
125        var description = edit.getDescription();
126
127        unitOfMeasureKindDetailValue.setUnitOfMeasureKindName(edit.getUnitOfMeasureKindName());
128        unitOfMeasureKindDetailValue.setFractionDigits(Integer.valueOf(edit.getFractionDigits()));
129        unitOfMeasureKindDetailValue.setIsDefault(Boolean.valueOf(edit.getIsDefault()));
130        unitOfMeasureKindDetailValue.setSortOrder(Integer.valueOf(edit.getSortOrder()));
131
132        uomControl.updateUnitOfMeasureKindFromValue(unitOfMeasureKindDetailValue, partyPK);
133
134        if(unitOfMeasureKindDescription == null && description != null) {
135            uomControl.createUnitOfMeasureKindDescription(unitOfMeasureKind, getPreferredLanguage(), description, partyPK);
136        } else if(unitOfMeasureKindDescription != null && description == null) {
137            uomControl.deleteUnitOfMeasureKindDescription(unitOfMeasureKindDescription, partyPK);
138        } else if(unitOfMeasureKindDescription != null && description != null) {
139            var unitOfMeasureKindDescriptionValue = uomControl.getUnitOfMeasureKindDescriptionValue(unitOfMeasureKindDescription);
140
141            unitOfMeasureKindDescriptionValue.setDescription(description);
142            uomControl.updateUnitOfMeasureKindDescriptionFromValue(unitOfMeasureKindDescriptionValue, partyPK);
143        }
144    }
145    
146}