001/**
002 * Copyright (c) 2025-2026, Michael Yang 杨福海 (fuhai999@gmail.com).
003 * <p>
004 * Licensed under the GNU Lesser General Public License (LGPL) ,Version 3.0 (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 * <p>
008 * http://www.gnu.org/licenses/lgpl-3.0.txt
009 * <p>
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 */
016package dev.tinyflow.core.parser.impl;
017
018import com.alibaba.fastjson.JSONObject;
019import dev.tinyflow.core.chain.Parameter;
020import dev.tinyflow.core.node.LoopNode;
021import dev.tinyflow.core.parser.BaseNodeParser;
022
023import java.util.List;
024
025public class LoopNodeParser extends BaseNodeParser<LoopNode> {
026
027    @Override
028    public LoopNode doParse(JSONObject root, JSONObject data, JSONObject chainJSONObject) {
029        LoopNode loopNode = new LoopNode();
030
031        // 这里需要设置 id，先设置 id 后， loopNode.setLoopChain(chain); 才能取获取当前节点的 id
032//        loopNode.setId(root.getString("id"));
033
034        List<Parameter> loopVars = getParameters(data, "loopVars");
035        if (!loopVars.isEmpty()) {
036            loopNode.setLoopVar(loopVars.get(0));
037        }
038
039//        JSONArray nodes = chainJSONObject.getJSONArray("nodes");
040//        JSONArray edges = chainJSONObject.getJSONArray("edges");
041
042//        ChainDefinition chain = getChainParser().parse(chainJSONObject, nodes, edges, root);
043//        loopNode.setLoopChain(chain);
044
045        return loopNode;
046    }
047}