001// --------------------------------------------------------------------------------
002// Copyright 2002-2025 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 com.echothree.util.server.persistence.Session;
028import java.util.Arrays;
029import java.util.Collections;
030import java.util.List;
031import javax.enterprise.context.RequestScoped;
032
033@RequestScoped
034public class CreateUnitOfMeasureKindCommand
035        extends BaseSimpleCommand<CreateUnitOfMeasureKindForm> {
036    
037    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
038    
039    static {
040        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
041                new FieldDefinition("UnitOfMeasureKindName", FieldType.ENTITY_NAME, true, null, null),
042                new FieldDefinition("FractionDigits", FieldType.UNSIGNED_INTEGER, true, null, null),
043                new FieldDefinition("IsDefault", FieldType.BOOLEAN, true, null, null),
044                new FieldDefinition("SortOrder", FieldType.SIGNED_INTEGER, true, null, null),
045                new FieldDefinition("Description", FieldType.STRING, false, 1L, 132L)
046                ));
047    }
048    
049    /** Creates a new instance of CreateUnitOfMeasureKindCommand */
050    public CreateUnitOfMeasureKindCommand() {
051        super(null, FORM_FIELD_DEFINITIONS, false);
052    }
053    
054    @Override
055    protected BaseResult execute() {
056        var uomControl = Session.getModelController(UomControl.class);
057        var unitOfMeasureKindName = form.getUnitOfMeasureKindName();
058        var unitOfMeasureKind = uomControl.getUnitOfMeasureKindByName(unitOfMeasureKindName);
059        
060        if(unitOfMeasureKind == null) {
061            var partyPK = getPartyPK();
062            var fractionDigits = Integer.valueOf(form.getFractionDigits());
063            var isDefault = Boolean.valueOf(form.getIsDefault());
064            var sortOrder = Integer.valueOf(form.getSortOrder());
065            var description = form.getDescription();
066            
067            unitOfMeasureKind = uomControl.createUnitOfMeasureKind(unitOfMeasureKindName, fractionDigits, isDefault, sortOrder, partyPK);
068            
069            if(description != null) {
070                var language = getPreferredLanguage();
071                
072                uomControl.createUnitOfMeasureKindDescription(unitOfMeasureKind, language, description, partyPK);
073            }
074        } else {
075            addExecutionError(ExecutionErrors.DuplicateUnitOfMeasureKindName.name(), unitOfMeasureKindName);
076        }
077        
078        return null;
079    }
080    
081}