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.UnitOfMeasureEquivalentEdit;
020import com.echothree.control.user.uom.common.edit.UomEditFactory;
021import com.echothree.control.user.uom.common.result.EditUnitOfMeasureEquivalentResult;
022import com.echothree.control.user.uom.common.result.UomResultFactory;
023import com.echothree.control.user.uom.common.spec.UnitOfMeasureEquivalentSpec;
024import com.echothree.model.control.uom.server.control.UomControl;
025import com.echothree.model.data.uom.server.entity.UnitOfMeasureEquivalent;
026import com.echothree.model.data.uom.server.entity.UnitOfMeasureKind;
027import com.echothree.util.common.message.ExecutionErrors;
028import com.echothree.util.common.validation.FieldDefinition;
029import com.echothree.util.common.validation.FieldType;
030import com.echothree.util.server.control.BaseAbstractEditCommand;
031import java.util.List;
032import javax.enterprise.context.Dependent;
033import javax.inject.Inject;
034
035@Dependent
036public class EditUnitOfMeasureEquivalentCommand
037        extends BaseAbstractEditCommand<UnitOfMeasureEquivalentSpec, UnitOfMeasureEquivalentEdit, EditUnitOfMeasureEquivalentResult, UnitOfMeasureEquivalent, UnitOfMeasureKind> {
038    
039    private final static List<FieldDefinition> SPEC_FIELD_DEFINITIONS;
040    private final static List<FieldDefinition> EDIT_FIELD_DEFINITIONS;
041    
042    static {
043        SPEC_FIELD_DEFINITIONS = List.of(
044                new FieldDefinition("UnitOfMeasureKindName", FieldType.ENTITY_NAME, true, null, null),
045                new FieldDefinition("FromUnitOfMeasureTypeName", FieldType.ENTITY_NAME, true, null, null),
046                new FieldDefinition("ToUnitOfMeasureTypeName", FieldType.ENTITY_NAME, true, null, null)
047        );
048        
049        EDIT_FIELD_DEFINITIONS = List.of(
050                new FieldDefinition("ToQuantity", FieldType.SIGNED_INTEGER, true, null, null)
051        );
052    }
053
054    @Inject
055    UomControl uomControl;
056
057    /** Creates a new instance of EditUnitOfMeasureEquivalentCommand */
058    public EditUnitOfMeasureEquivalentCommand() {
059        super(null, SPEC_FIELD_DEFINITIONS, EDIT_FIELD_DEFINITIONS);
060    }
061
062    @Override
063    public EditUnitOfMeasureEquivalentResult getResult() {
064        return UomResultFactory.getEditUnitOfMeasureEquivalentResult();
065    }
066
067    @Override
068    public UnitOfMeasureEquivalentEdit getEdit() {
069        return UomEditFactory.getUnitOfMeasureEquivalentEdit();
070    }
071
072    UnitOfMeasureKind unitOfMeasureKind;
073
074    @Override
075    public UnitOfMeasureEquivalent getEntity(EditUnitOfMeasureEquivalentResult result) {
076        var unitOfMeasureKindName = spec.getUnitOfMeasureKindName();
077        UnitOfMeasureEquivalent unitOfMeasureEquivalent = null;
078
079        unitOfMeasureKind = uomControl.getUnitOfMeasureKindByName(unitOfMeasureKindName);
080
081        if(unitOfMeasureKind != null) {
082            var fromUnitOfMeasureTypeName = spec.getFromUnitOfMeasureTypeName();
083            var fromUnitOfMeasureType = uomControl.getUnitOfMeasureTypeByName(unitOfMeasureKind, fromUnitOfMeasureTypeName);
084
085            if(fromUnitOfMeasureType != null) {
086                var toUnitOfMeasureTypeName = spec.getToUnitOfMeasureTypeName();
087                var toUnitOfMeasureType = uomControl.getUnitOfMeasureTypeByName(unitOfMeasureKind, toUnitOfMeasureTypeName);
088
089                if(toUnitOfMeasureType != null) {
090                    unitOfMeasureEquivalent = uomControl.getUnitOfMeasureEquivalent(fromUnitOfMeasureType, toUnitOfMeasureType, editModeToEntityPermission(editMode));
091
092                    if(unitOfMeasureEquivalent == null) {
093                        addExecutionError(ExecutionErrors.UnknownUnitOfMeasureEquivalent.name());
094                    }
095                } else {
096                    addExecutionError(ExecutionErrors.UnknownToUnitOfMeasureTypeName.name(), toUnitOfMeasureTypeName);
097                }
098            } else {
099                addExecutionError(ExecutionErrors.UnknownFromUnitOfMeasureTypeName.name(), fromUnitOfMeasureTypeName);
100            }
101        } else {
102            addExecutionError(ExecutionErrors.UnknownUnitOfMeasureKindName.name(), unitOfMeasureKindName);
103        }
104
105        return unitOfMeasureEquivalent;
106    }
107
108    @Override
109    public UnitOfMeasureKind getLockEntity(UnitOfMeasureEquivalent unitOfMeasureEquivalent) {
110        return unitOfMeasureKind;
111    }
112
113    @Override
114    public void fillInResult(EditUnitOfMeasureEquivalentResult result, UnitOfMeasureEquivalent unitOfMeasureEquivalent) {
115        result.setUnitOfMeasureEquivalent(uomControl.getUnitOfMeasureEquivalentTransfer(getUserVisit(), unitOfMeasureEquivalent));
116    }
117
118    @Override
119    public void doLock(UnitOfMeasureEquivalentEdit edit, UnitOfMeasureEquivalent unitOfMeasureEquivalent) {
120        edit.setToQuantity(unitOfMeasureEquivalent.getToQuantity().toString());
121    }
122
123    @Override
124    public void doUpdate(UnitOfMeasureEquivalent unitOfMeasureEquivalent) {
125        var unitOfMeasureEquivalentValue = uomControl.getUnitOfMeasureEquivalentValue(unitOfMeasureEquivalent);
126
127        unitOfMeasureEquivalentValue.setToQuantity(Long.valueOf(edit.getToQuantity()));
128
129        uomControl.updateUnitOfMeasureEquivalentFromValue(unitOfMeasureEquivalentValue, getPartyPK());
130    }
131
132}