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