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.UnitOfMeasureKindUseEdit;
020import com.echothree.control.user.uom.common.edit.UomEditFactory;
021import com.echothree.control.user.uom.common.form.EditUnitOfMeasureKindUseForm;
022import com.echothree.control.user.uom.common.result.UomResultFactory;
023import com.echothree.control.user.uom.common.spec.UnitOfMeasureKindUseSpec;
024import com.echothree.model.control.uom.server.control.UomControl;
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 com.echothree.util.server.persistence.Session;
033import java.util.List;
034import javax.enterprise.context.Dependent;
035
036@Dependent
037public class EditUnitOfMeasureKindUseCommand
038        extends BaseEditCommand<UnitOfMeasureKindUseSpec, UnitOfMeasureKindUseEdit> {
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("UnitOfMeasureKindName", FieldType.ENTITY_NAME, true, null, null),
046                new FieldDefinition("UnitOfMeasureKindUseTypeName", FieldType.ENTITY_NAME, true, null, null)
047                );
048        
049        EDIT_FIELD_DEFINITIONS = List.of(
050                new FieldDefinition("IsDefault", FieldType.BOOLEAN, true, null, null),
051                new FieldDefinition("SortOrder", FieldType.SIGNED_INTEGER, true, null, null)
052                );
053    }
054    
055    /** Creates a new instance of EditUnitOfMeasureKindUseCommand */
056    public EditUnitOfMeasureKindUseCommand() {
057        super(null, SPEC_FIELD_DEFINITIONS, EDIT_FIELD_DEFINITIONS);
058    }
059    
060    @Override
061    protected BaseResult execute() {
062        var uomControl = Session.getModelController(UomControl.class);
063        var result = UomResultFactory.getEditUnitOfMeasureKindUseResult();
064        var unitOfMeasureKindName = spec.getUnitOfMeasureKindName();
065        var unitOfMeasureKind = uomControl.getUnitOfMeasureKindByName(unitOfMeasureKindName);
066        
067        if(unitOfMeasureKind != null) {
068            var unitOfMeasureKindUseTypeName = spec.getUnitOfMeasureKindUseTypeName();
069            var unitOfMeasureKindUseType = uomControl.getUnitOfMeasureKindUseTypeByName(unitOfMeasureKindUseTypeName);
070            
071            if(unitOfMeasureKindUseType != null) {
072                if(editMode.equals(EditMode.LOCK)) {
073                    var unitOfMeasureKindUse = uomControl.getUnitOfMeasureKindUse(unitOfMeasureKindUseType, unitOfMeasureKind);
074                    
075                    if(unitOfMeasureKindUse != null) {
076                        result.setUnitOfMeasureKindUse(uomControl.getUnitOfMeasureKindUseTransfer(getUserVisit(), unitOfMeasureKindUse));
077                        
078                        if(lockEntity(unitOfMeasureKind)) {
079                            var edit = UomEditFactory.getUnitOfMeasureKindUseEdit();
080                            
081                            result.setEdit(edit);
082                            edit.setIsDefault(unitOfMeasureKindUse.getIsDefault().toString());
083                            edit.setSortOrder(unitOfMeasureKindUse.getSortOrder().toString());
084                        } else {
085                            addExecutionError(ExecutionErrors.EntityLockFailed.name());
086                        }
087                        
088                        result.setEntityLock(getEntityLockTransfer(unitOfMeasureKind));
089                    } else {
090                        addExecutionError(ExecutionErrors.UnknownUnitOfMeasureKindUse.name());
091                    }
092                } else if(editMode.equals(EditMode.UPDATE)) {
093                    var unitOfMeasureKindUseValue = uomControl.getUnitOfMeasureKindUseValueForUpdate(unitOfMeasureKindUseType, unitOfMeasureKind);
094                    
095                    if(unitOfMeasureKindUseValue != null) {
096                        if(lockEntityForUpdate(unitOfMeasureKind)) {
097                            try {
098                                unitOfMeasureKindUseValue.setIsDefault(Boolean.valueOf(edit.getIsDefault()));
099                                unitOfMeasureKindUseValue.setSortOrder(Integer.valueOf(edit.getSortOrder()));
100                                
101                                uomControl.updateUnitOfMeasureKindUseFromValue(unitOfMeasureKindUseValue, getPartyPK());
102                            } finally {
103                                unlockEntity(unitOfMeasureKind);
104                            }
105                        } else {
106                            addExecutionError(ExecutionErrors.EntityLockStale.name());
107                        }
108                    } else {
109                        addExecutionError(ExecutionErrors.UnknownUnitOfMeasureKindUse.name());
110                    }
111                }
112            } else {
113                addExecutionError(ExecutionErrors.UnknownUnitOfMeasureKindUseTypeName.name(), unitOfMeasureKindUseTypeName);
114            }
115        } else {
116            addExecutionError(ExecutionErrors.UnknownUnitOfMeasureKindName.name(), unitOfMeasureKindName);
117        }
118        
119        return result;
120    }
121    
122}