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.inventory.server.transfer;
018
019import javax.inject.Inject;
020import com.echothree.model.control.inventory.common.transfer.PartyInventoryLevelTransfer;
021import com.echothree.model.control.inventory.server.control.InventoryControl;
022import com.echothree.model.control.item.server.control.ItemControl;
023import com.echothree.model.control.party.server.control.PartyControl;
024import com.echothree.model.data.inventory.server.entity.PartyInventoryLevel;
025import com.echothree.model.data.user.server.entity.UserVisit;
026import javax.enterprise.context.RequestScoped;
027
028@RequestScoped
029public class PartyInventoryLevelTransferCache
030        extends BaseInventoryTransferCache<PartyInventoryLevel, PartyInventoryLevelTransfer> {
031
032    @Inject
033    InventoryControl inventoryControl;
034
035    @Inject
036    ItemControl itemControl;
037
038    @Inject
039    PartyControl partyControl;
040    
041    /** Creates a new instance of PartyInventoryLevelTransferCache */
042    protected PartyInventoryLevelTransferCache() {
043        super();
044    }
045    
046    @Override
047    public PartyInventoryLevelTransfer getTransfer(UserVisit userVisit, PartyInventoryLevel partyInventoryLevel) {
048        var partyInventoryLevelTransfer = get(partyInventoryLevel);
049        
050        if(partyInventoryLevelTransfer == null) {
051            var partyTransfer = partyControl.getPartyTransfer(userVisit, partyInventoryLevel.getParty());
052            var item = partyInventoryLevel.getItem();
053            var itemTransfer = itemControl.getItemTransfer(userVisit, item);
054            var inventoryConditionTransfer = inventoryControl.getInventoryConditionTransfer(userVisit, partyInventoryLevel.getInventoryCondition());
055            var unitOfMeasureKind = item.getLastDetail().getUnitOfMeasureKind();
056            var minimumInventory = formatUnitOfMeasure(userVisit, unitOfMeasureKind, partyInventoryLevel.getMinimumInventory());
057            var maximumInventory = formatUnitOfMeasure(userVisit, unitOfMeasureKind, partyInventoryLevel.getMaximumInventory());
058            var reorderQuantity = formatUnitOfMeasure(userVisit, unitOfMeasureKind, partyInventoryLevel.getReorderQuantity());
059            
060            partyInventoryLevelTransfer = new PartyInventoryLevelTransfer(partyTransfer, itemTransfer, inventoryConditionTransfer,
061                    minimumInventory, maximumInventory, reorderQuantity);
062            put(userVisit, partyInventoryLevel, partyInventoryLevelTransfer);
063        }
064        
065        return partyInventoryLevelTransfer;
066    }
067    
068}