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.item.server.command;
018
019import com.echothree.control.user.item.common.form.CreateItemKitMemberForm;
020import com.echothree.model.control.inventory.server.control.InventoryConditionControl;
021import com.echothree.model.control.item.common.ItemTypes;
022import com.echothree.model.control.item.server.control.ItemControl;
023import com.echothree.model.control.uom.server.control.UomControl;
024import com.echothree.util.common.command.BaseResult;
025import com.echothree.util.common.message.ExecutionErrors;
026import com.echothree.util.common.validation.FieldDefinition;
027import com.echothree.util.common.validation.FieldType;
028import com.echothree.util.server.control.BaseSimpleCommand;
029import java.util.List;
030import javax.enterprise.context.Dependent;
031import javax.inject.Inject;
032
033@Dependent
034public class CreateItemKitMemberCommand
035        extends BaseSimpleCommand<CreateItemKitMemberForm> {
036    
037    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
038    
039    static {
040        FORM_FIELD_DEFINITIONS = List.of(
041                new FieldDefinition("ItemName", FieldType.ENTITY_NAME, true, null, null),
042                new FieldDefinition("InventoryConditionName", FieldType.ENTITY_NAME, true, null, null),
043                new FieldDefinition("UnitOfMeasureTypeName", FieldType.PERCENT, true, null, null),
044                new FieldDefinition("MemberItemName", FieldType.ENTITY_NAME, true, null, null),
045                new FieldDefinition("MemberInventoryConditionName", FieldType.ENTITY_NAME, true, null, null),
046                new FieldDefinition("MemberUnitOfMeasureTypeName", FieldType.PERCENT, true, null, null),
047                new FieldDefinition("Quantity", FieldType.UNSIGNED_LONG, false, null, null)
048        );
049    }
050
051    @Inject
052    InventoryConditionControl inventoryConditionControl;
053
054    @Inject
055    ItemControl itemControl;
056
057    @Inject
058    UomControl uomControl;
059
060    
061    /** Creates a new instance of CreateItemKitMemberCommand */
062    public CreateItemKitMemberCommand() {
063        super(null, FORM_FIELD_DEFINITIONS, false);
064    }
065    
066    @Override
067    protected BaseResult execute() {
068        var itemName = form.getItemName();
069        var item = itemControl.getItemByName(itemName);
070        
071        if(item != null) {
072            var itemDetail = item.getLastDetail();
073            var itemTypeName = itemDetail.getItemType().getItemTypeName();
074            
075            if(itemTypeName.equals(ItemTypes.KIT.name())) {
076                var inventoryConditionName = form.getInventoryConditionName();
077                var inventoryCondition = inventoryConditionControl.getInventoryConditionByName(inventoryConditionName);
078                
079                if(inventoryCondition != null) {
080                    var unitOfMeasureTypeName = form.getUnitOfMeasureTypeName();
081                    var unitOfMeasureType = uomControl.getUnitOfMeasureTypeByName(itemDetail.getUnitOfMeasureKind(), unitOfMeasureTypeName);
082                    
083                    if(unitOfMeasureType != null) {
084                        var itemUnitOfMeasureType = itemControl.getItemUnitOfMeasureType(item, unitOfMeasureType);
085                        
086                        if(itemUnitOfMeasureType != null) {
087                            var memberItemName = form.getMemberItemName();
088                            var memberItem = itemControl.getItemByName(memberItemName);
089                            
090                            if(memberItem != null) {
091                                var memberInventoryConditionName = form.getMemberInventoryConditionName();
092                                var memberInventoryCondition = inventoryConditionControl.getInventoryConditionByName(memberInventoryConditionName);
093                                
094                                if(memberInventoryCondition != null) {
095                                    var memberUnitOfMeasureTypeName = form.getMemberUnitOfMeasureTypeName();
096                                    var memberUnitOfMeasureType = uomControl.getUnitOfMeasureTypeByName(memberItem.getLastDetail().getUnitOfMeasureKind(), memberUnitOfMeasureTypeName);
097                                    
098                                    if(memberUnitOfMeasureType != null) {
099                                        itemUnitOfMeasureType = itemControl.getItemUnitOfMeasureType(memberItem, memberUnitOfMeasureType);
100                                        
101                                        if(itemUnitOfMeasureType != null) {
102                                            var itemPrices = itemControl.getItemPrices(memberItem, memberInventoryCondition, memberUnitOfMeasureType);
103                                            
104                                            if(itemPrices.size() > 0) {
105                                                var itemKitMember = itemControl.getItemKitMember(item, inventoryCondition,
106                                                        unitOfMeasureType, memberItem, memberInventoryCondition, memberUnitOfMeasureType);
107                                                
108                                                if(itemKitMember == null) {
109                                                    var quantity = Long.valueOf(form.getQuantity());
110                                                    
111                                                    itemControl.createItemKitMember(item, inventoryCondition, unitOfMeasureType, memberItem,
112                                                            memberInventoryCondition, memberUnitOfMeasureType, quantity, getPartyPK());
113                                                } else {
114                                                    addExecutionError(ExecutionErrors.DuplicateItemKitMember.name());
115                                                }
116                                            } else {
117                                                addExecutionError(ExecutionErrors.UnknownItemPrice.name(), memberItemName, memberInventoryConditionName, memberUnitOfMeasureTypeName);
118                                            }
119                                        } else {
120                                            addExecutionError(ExecutionErrors.UnknownMemberItemUnitOfMeasureType.name(), memberItemName, memberUnitOfMeasureTypeName);
121                                        }
122                                    } else {
123                                        addExecutionError(ExecutionErrors.UnknownMemberUnitOfMeasureTypeName.name(), memberUnitOfMeasureTypeName);
124                                    }
125                                } else {
126                                    addExecutionError(ExecutionErrors.UnknownMemberInventoryConditionName.name(), memberInventoryConditionName);
127                                }
128                            } else {
129                                addExecutionError(ExecutionErrors.UnknownMemberItemName.name(), memberItemName);
130                            }
131                        } else {
132                            addExecutionError(ExecutionErrors.UnknownItemUnitOfMeasureType.name(), itemName, unitOfMeasureTypeName);
133                        }
134                    } else {
135                        addExecutionError(ExecutionErrors.UnknownUnitOfMeasureTypeName.name(), unitOfMeasureTypeName);
136                    }
137                } else {
138                    addExecutionError(ExecutionErrors.UnknownInventoryConditionName.name(), inventoryConditionName);
139                }
140            } else {
141                addExecutionError(ExecutionErrors.InvalidItemType.name(), itemTypeName);
142            }
143        } else {
144            addExecutionError(ExecutionErrors.UnknownItemName.name(), itemName);
145        }
146        
147        return null;
148    }
149    
150}