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.transfer;
018
019import javax.inject.Inject;
020import com.echothree.model.control.item.common.transfer.ItemPackCheckRequirementTransfer;
021import com.echothree.model.control.item.server.control.ItemControl;
022import com.echothree.model.control.uom.server.control.UomControl;
023import com.echothree.model.data.item.server.entity.ItemPackCheckRequirement;
024import com.echothree.model.data.user.server.entity.UserVisit;
025import javax.enterprise.context.RequestScoped;
026
027@RequestScoped
028public class ItemPackCheckRequirementTransferCache
029        extends BaseItemTransferCache<ItemPackCheckRequirement, ItemPackCheckRequirementTransfer> {
030
031    @Inject
032    ItemControl itemControl;
033
034    @Inject
035    UomControl uomControl;
036    
037    /** Creates a new instance of ItemPackCheckRequirementTransferCache */
038    protected ItemPackCheckRequirementTransferCache() {
039        super();
040    }
041    
042    @Override
043    public ItemPackCheckRequirementTransfer getTransfer(UserVisit userVisit, ItemPackCheckRequirement itemPackCheckRequirement) {
044        var itemPackCheckRequirementTransfer = get(itemPackCheckRequirement);
045        
046        if(itemPackCheckRequirementTransfer == null) {
047            var item = itemControl.getItemTransfer(userVisit, itemPackCheckRequirement.getItem());
048            var unitOfMeasureType = uomControl.getUnitOfMeasureTypeTransfer(userVisit, itemPackCheckRequirement.getUnitOfMeasureType());
049            var longMinimumQuantity = itemPackCheckRequirement.getMinimumQuantity();
050            var minimumQuantity = longMinimumQuantity == null ? null : longMinimumQuantity.toString();
051            var longMaximumQuantity = itemPackCheckRequirement.getMaximumQuantity();
052            var maximumQuantity = longMaximumQuantity == null ? null : longMaximumQuantity.toString();
053            
054            itemPackCheckRequirementTransfer = new ItemPackCheckRequirementTransfer(item, unitOfMeasureType, minimumQuantity, maximumQuantity);
055            put(userVisit, itemPackCheckRequirement, itemPackCheckRequirementTransfer);
056        }
057        
058        return itemPackCheckRequirementTransfer;
059    }
060    
061}