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.model.control.item.server.logic;
018
019import com.echothree.model.control.inventory.server.logic.InventoryConditionLogic;
020import com.echothree.model.control.item.common.ItemTypes;
021import com.echothree.model.control.item.common.exception.InvalidItemTypeException;
022import com.echothree.model.control.item.common.exception.UnknownItemKitMemberException;
023import com.echothree.model.control.item.server.control.ItemControl;
024import com.echothree.model.control.uom.server.logic.UnitOfMeasureTypeLogic;
025import com.echothree.model.data.item.server.entity.ItemKitMember;
026import com.echothree.util.common.message.ExecutionErrors;
027import com.echothree.util.server.control.BaseLogic;
028import com.echothree.util.server.message.ExecutionErrorAccumulator;
029import javax.enterprise.context.Dependent;
030import javax.inject.Inject;
031
032@Dependent
033public class ItemKitMemberLogic
034        extends BaseLogic {
035
036    @Inject
037    ItemControl itemControl;
038
039    @Inject
040    InventoryConditionLogic inventoryConditionLogic;
041
042    @Inject
043    ItemLogic itemLogic;
044
045    @Inject
046    UnitOfMeasureTypeLogic unitOfMeasureTypeLogic;
047
048    private ItemKitMemberLogic() {
049        super();
050    }
051
052    public ItemKitMember getItemKitMember(final ExecutionErrorAccumulator eea, final String itemName, final String inventoryConditionName,
053            final String unitOfMeasureTypeName, final String memberItemName, final String memberInventoryConditionName,
054            final String memberUnitOfMeasureTypeName) {
055        var item = itemLogic.getItemByName(eea, itemName);
056        ItemKitMember itemKitMember = null;
057
058        if(eea == null || !eea.hasExecutionErrors()) {
059            var itemDetail = item.getLastDetail();
060            var itemTypeName = itemDetail.getItemType().getItemTypeName();
061
062            if(itemTypeName.equals(ItemTypes.KIT.name())) {
063                var inventoryCondition = inventoryConditionLogic.getInventoryConditionByName(eea, inventoryConditionName);
064
065                if(eea == null || !eea.hasExecutionErrors()) {
066                    var unitOfMeasureKind = itemDetail.getUnitOfMeasureKind();
067                    var unitOfMeasureType = unitOfMeasureTypeLogic.getUnitOfMeasureTypeByName(eea, unitOfMeasureKind, unitOfMeasureTypeName);
068
069                    if(eea == null || !eea.hasExecutionErrors()) {
070                        var memberItem = itemLogic.getItemByName(eea, memberItemName);
071
072                        if(eea == null || !eea.hasExecutionErrors()) {
073                            var memberInventoryCondition = inventoryConditionLogic.getInventoryConditionByName(eea, memberInventoryConditionName);
074
075                            if(eea == null || !eea.hasExecutionErrors()) {
076                                var memberUnitOfMeasureKind = memberItem.getLastDetail().getUnitOfMeasureKind();
077                                var memberUnitOfMeasureType = unitOfMeasureTypeLogic.getUnitOfMeasureTypeByName(eea, memberUnitOfMeasureKind, memberUnitOfMeasureTypeName);
078
079                                if(eea == null || !eea.hasExecutionErrors()) {
080                                    itemKitMember = itemControl.getItemKitMember(item, inventoryCondition, unitOfMeasureType, memberItem,
081                                            memberInventoryCondition, memberUnitOfMeasureType);
082
083                                    if(itemKitMember == null) {
084                                        handleExecutionError(UnknownItemKitMemberException.class, eea, ExecutionErrors.UnknownItemKitMember.name(),
085                                                itemName, inventoryConditionName, unitOfMeasureTypeName, memberItemName, memberInventoryConditionName,
086                                                memberUnitOfMeasureTypeName);
087                                    }
088                                }
089                            }
090                        }
091                    }
092                }
093            } else {
094                handleExecutionError(InvalidItemTypeException.class, eea, ExecutionErrors.InvalidItemType.name(), itemTypeName);
095            }
096        }
097
098        return itemKitMember;
099    }
100
101}