001// --------------------------------------------------------------------------------
002// Copyright 2002-2024 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 com.echothree.model.control.item.common.transfer.ItemCategoryTransfer;
020import com.echothree.model.control.item.server.control.ItemControl;
021import com.echothree.model.data.item.server.entity.ItemCategory;
022import com.echothree.model.data.item.server.entity.ItemCategoryDetail;
023import com.echothree.model.data.user.server.entity.UserVisit;
024
025public class ItemCategoryTransferCache
026        extends BaseItemTransferCache<ItemCategory, ItemCategoryTransfer> {
027    
028    /** Creates a new instance of ItemCategoryTransferCache */
029    public ItemCategoryTransferCache(UserVisit userVisit, ItemControl itemControl) {
030        super(userVisit, itemControl);
031        
032        setIncludeEntityInstance(true);
033    }
034    
035    @Override
036    public ItemCategoryTransfer getTransfer(ItemCategory itemCategory) {
037        ItemCategoryTransfer itemCategoryTransfer = get(itemCategory);
038        
039        if(itemCategoryTransfer == null) {
040            ItemCategoryDetail itemCategoryDetail = itemCategory.getLastDetail();
041            String itemCategoryName = itemCategoryDetail.getItemCategoryName();
042            ItemCategory parentItemCategory = itemCategoryDetail.getParentItemCategory();
043            ItemCategoryTransfer parentItemCategoryTransfer = parentItemCategory == null ? null : getTransfer(parentItemCategory);
044            Boolean isDefault = itemCategoryDetail.getIsDefault();
045            Integer sortOrder = itemCategoryDetail.getSortOrder();
046            String description = itemControl.getBestItemCategoryDescription(itemCategory, getLanguage());
047            
048            itemCategoryTransfer = new ItemCategoryTransfer(itemCategoryName, parentItemCategoryTransfer, isDefault, sortOrder, description);
049            put(itemCategory, itemCategoryTransfer);
050        }
051        
052        return itemCategoryTransfer;
053    }
054    
055}