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.content.server.transfer;
018
019import javax.inject.Inject;
020import com.echothree.model.control.content.common.transfer.ContentForumTransfer;
021import com.echothree.model.control.content.server.control.ContentControl;
022import com.echothree.model.control.forum.server.control.ForumControl;
023import com.echothree.model.data.content.server.entity.ContentForum;
024import com.echothree.model.data.user.server.entity.UserVisit;
025import javax.enterprise.context.RequestScoped;
026
027@RequestScoped
028public class ContentForumTransferCache
029        extends BaseContentTransferCache<ContentForum, ContentForumTransfer> {
030
031    @Inject
032    ContentControl contentControl;
033
034    @Inject
035    ForumControl forumControl;
036
037    /** Creates a new instance of ContentForumTransferCache */
038    protected ContentForumTransferCache() {
039        super();
040
041        setIncludeEntityInstance(true);
042    }
043
044    public ContentForumTransfer getContentForumTransfer(UserVisit userVisit, ContentForum contentForum) {
045        var contentForumTransfer = get(contentForum);
046        
047        if(contentForumTransfer == null) {
048            var contentForumDetail = contentForum.getLastDetail();
049            var contentCollection = contentControl.getContentCollectionTransfer(userVisit, contentForumDetail.getContentCollection());
050            var forum = forumControl.getForumTransfer(userVisit, contentForumDetail.getForum());
051            var isDefault = contentForumDetail.getIsDefault();
052            
053            contentForumTransfer = new ContentForumTransfer(contentCollection, forum, isDefault);
054            put(userVisit, contentForum, contentForumTransfer);
055        }
056        
057        return contentForumTransfer;
058    }
059
060}