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