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.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.Arrays;
034import java.util.Collections;
035import java.util.List;
036import javax.enterprise.context.RequestScoped;
037
038@RequestScoped
039public class EditUnitOfMeasureKindUseCommand
040        extends BaseEditCommand<UnitOfMeasureKindUseSpec, UnitOfMeasureKindUseEdit> {
041    
042    private final static List<FieldDefinition> SPEC_FIELD_DEFINITIONS;
043    private final static List<FieldDefinition> EDIT_FIELD_DEFINITIONS;
044    
045    static {
046        SPEC_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
047                new FieldDefinition("UnitOfMeasureKindName", FieldType.ENTITY_NAME, true, null, null),
048                new FieldDefinition("UnitOfMeasureKindUseTypeName", FieldType.ENTITY_NAME, true, null, null)
049                ));
050        
051        EDIT_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
052                new FieldDefinition("IsDefault", FieldType.BOOLEAN, true, null, null),
053                new FieldDefinition("SortOrder", FieldType.SIGNED_INTEGER, true, null, null)
054                ));
055    }
056    
057    /** Creates a new instance of EditUnitOfMeasureKindUseCommand */
058    public EditUnitOfMeasureKindUseCommand() {
059        super(null, SPEC_FIELD_DEFINITIONS, EDIT_FIELD_DEFINITIONS);
060    }
061    
062    @Override
063    protected BaseResult execute() {
064        var uomControl = Session.getModelController(UomControl.class);
065        var result = UomResultFactory.getEditUnitOfMeasureKindUseResult();
066        var unitOfMeasureKindName = spec.getUnitOfMeasureKindName();
067        var unitOfMeasureKind = uomControl.getUnitOfMeasureKindByName(unitOfMeasureKindName);
068        
069        if(unitOfMeasureKind != null) {
070            var unitOfMeasureKindUseTypeName = spec.getUnitOfMeasureKindUseTypeName();
071            var unitOfMeasureKindUseType = uomControl.getUnitOfMeasureKindUseTypeByName(unitOfMeasureKindUseTypeName);
072            
073            if(unitOfMeasureKindUseType != null) {
074                if(editMode.equals(EditMode.LOCK)) {
075                    var unitOfMeasureKindUse = uomControl.getUnitOfMeasureKindUse(unitOfMeasureKindUseType, unitOfMeasureKind);
076                    
077                    if(unitOfMeasureKindUse != null) {
078                        result.setUnitOfMeasureKindUse(uomControl.getUnitOfMeasureKindUseTransfer(getUserVisit(), unitOfMeasureKindUse));
079                        
080                        if(lockEntity(unitOfMeasureKind)) {
081                            var edit = UomEditFactory.getUnitOfMeasureKindUseEdit();
082                            
083                            result.setEdit(edit);
084                            edit.setIsDefault(unitOfMeasureKindUse.getIsDefault().toString());
085                            edit.setSortOrder(unitOfMeasureKindUse.getSortOrder().toString());
086                        } else {
087                            addExecutionError(ExecutionErrors.EntityLockFailed.name());
088                        }
089                        
090                        result.setEntityLock(getEntityLockTransfer(unitOfMeasureKind));
091                    } else {
092                        addExecutionError(ExecutionErrors.UnknownUnitOfMeasureKindUse.name());
093                    }
094                } else if(editMode.equals(EditMode.UPDATE)) {
095                    var unitOfMeasureKindUseValue = uomControl.getUnitOfMeasureKindUseValueForUpdate(unitOfMeasureKindUseType, unitOfMeasureKind);
096                    
097                    if(unitOfMeasureKindUseValue != null) {
098                        if(lockEntityForUpdate(unitOfMeasureKind)) {
099                            try {
100                                unitOfMeasureKindUseValue.setIsDefault(Boolean.valueOf(edit.getIsDefault()));
101                                unitOfMeasureKindUseValue.setSortOrder(Integer.valueOf(edit.getSortOrder()));
102                                
103                                uomControl.updateUnitOfMeasureKindUseFromValue(unitOfMeasureKindUseValue, getPartyPK());
104                            } finally {
105                                unlockEntity(unitOfMeasureKind);
106                            }
107                        } else {
108                            addExecutionError(ExecutionErrors.EntityLockStale.name());
109                        }
110                    } else {
111                        addExecutionError(ExecutionErrors.UnknownUnitOfMeasureKindUse.name());
112                    }
113                }
114            } else {
115                addExecutionError(ExecutionErrors.UnknownUnitOfMeasureKindUseTypeName.name(), unitOfMeasureKindUseTypeName);
116            }
117        } else {
118            addExecutionError(ExecutionErrors.UnknownUnitOfMeasureKindName.name(), unitOfMeasureKindName);
119        }
120        
121        return result;
122    }
123    
124}