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.form.CreateUnitOfMeasureKindForm;
020import com.echothree.model.control.uom.server.control.UomControl;
021import com.echothree.model.data.user.common.pk.UserVisitPK;
022import com.echothree.util.common.message.ExecutionErrors;
023import com.echothree.util.common.validation.FieldDefinition;
024import com.echothree.util.common.validation.FieldType;
025import com.echothree.util.common.command.BaseResult;
026import com.echothree.util.server.control.BaseSimpleCommand;
027import java.util.List;
028import javax.enterprise.context.Dependent;
029import javax.inject.Inject;
030
031@Dependent
032public class CreateUnitOfMeasureKindCommand
033        extends BaseSimpleCommand<CreateUnitOfMeasureKindForm> {
034    
035    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
036    
037    static {
038        FORM_FIELD_DEFINITIONS = List.of(
039                new FieldDefinition("UnitOfMeasureKindName", FieldType.ENTITY_NAME, true, null, null),
040                new FieldDefinition("FractionDigits", FieldType.UNSIGNED_INTEGER, true, null, null),
041                new FieldDefinition("IsDefault", FieldType.BOOLEAN, true, null, null),
042                new FieldDefinition("SortOrder", FieldType.SIGNED_INTEGER, true, null, null),
043                new FieldDefinition("Description", FieldType.STRING, false, 1L, 132L)
044        );
045    }
046
047    @Inject
048    UomControl uomControl;
049
050    
051    /** Creates a new instance of CreateUnitOfMeasureKindCommand */
052    public CreateUnitOfMeasureKindCommand() {
053        super(null, FORM_FIELD_DEFINITIONS, false);
054    }
055    
056    @Override
057    protected BaseResult execute() {
058        var unitOfMeasureKindName = form.getUnitOfMeasureKindName();
059        var unitOfMeasureKind = uomControl.getUnitOfMeasureKindByName(unitOfMeasureKindName);
060        
061        if(unitOfMeasureKind == null) {
062            var partyPK = getPartyPK();
063            var fractionDigits = Integer.valueOf(form.getFractionDigits());
064            var isDefault = Boolean.valueOf(form.getIsDefault());
065            var sortOrder = Integer.valueOf(form.getSortOrder());
066            var description = form.getDescription();
067            
068            unitOfMeasureKind = uomControl.createUnitOfMeasureKind(unitOfMeasureKindName, fractionDigits, isDefault, sortOrder, partyPK);
069            
070            if(description != null) {
071                var language = getPreferredLanguage();
072                
073                uomControl.createUnitOfMeasureKindDescription(unitOfMeasureKind, language, description, partyPK);
074            }
075        } else {
076            addExecutionError(ExecutionErrors.DuplicateUnitOfMeasureKindName.name(), unitOfMeasureKindName);
077        }
078        
079        return null;
080    }
081    
082}