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 com.echothree.model.control.inventory.common.InventoryOptions;
020import com.echothree.model.control.inventory.common.transfer.PartyInventoryCostingMethodTransfer;
021import com.echothree.model.control.inventory.server.control.InventoryCostingMethodControl;
022import com.echothree.model.control.party.server.control.PartyControl;
023import com.echothree.model.data.inventory.server.entity.PartyInventoryCostingMethod;
024import com.echothree.model.data.user.server.entity.UserVisit;
025import javax.enterprise.context.RequestScoped;
026import javax.inject.Inject;
027
028@RequestScoped
029public class PartyInventoryCostingMethodTransferCache
030        extends BaseInventoryTransferCache<PartyInventoryCostingMethod, PartyInventoryCostingMethodTransfer> {
031
032    @Inject
033    InventoryCostingMethodControl inventoryCostingMethodControl;
034
035    @Inject
036    PartyControl partyControl;
037
038    boolean includeParty;
039
040    protected PartyInventoryCostingMethodTransferCache() {
041        super();
042
043        var options = session.getOptions();
044        if(options != null) {
045            includeParty = options.contains(InventoryOptions.PartyInventoryCostingMethodIncludeParty);
046        }
047    }
048
049    @Override
050    public PartyInventoryCostingMethodTransfer getTransfer(UserVisit userVisit,
051            PartyInventoryCostingMethod partyInventoryCostingMethod) {
052        var transfer = get(partyInventoryCostingMethod);
053
054        if(transfer == null) {
055            var party = includeParty ? partyControl.getPartyTransfer(userVisit, partyInventoryCostingMethod.getParty()) : null;
056            var inventoryCostingMethod = inventoryCostingMethodControl.getInventoryCostingMethodTransfer(userVisit,
057                    partyInventoryCostingMethod.getInventoryCostingMethod());
058
059            transfer = new PartyInventoryCostingMethodTransfer(party, inventoryCostingMethod);
060            put(userVisit, partyInventoryCostingMethod, transfer);
061        }
062
063        return transfer;
064    }
065}