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.agentsflex.chain.node.GroovyExecNode;
019import com.agentsflex.chain.node.JsExecNode;
020import com.agentsflex.chain.node.QLExpressExecNode;
021import com.agentsflex.core.chain.ChainNode;
022import com.agentsflex.core.chain.node.CodeNode;
023import com.alibaba.fastjson.JSONObject;
024import dev.tinyflow.core.Tinyflow;
025import dev.tinyflow.core.parser.BaseNodeParser;
026
027public class CodeNodeParser extends BaseNodeParser {
028
029    @Override
030    public ChainNode parse(JSONObject nodeJSONObject, Tinyflow tinyflow) {
031
032        JSONObject data = getData(nodeJSONObject);
033        String engine = data.getString("engine");
034        CodeNode codeNode;
035        switch (engine) {
036            case "groovy":
037                codeNode = new GroovyExecNode();
038                break;
039            case "js":
040            case "javascript":
041                codeNode = new JsExecNode();
042                break;
043            default:
044                codeNode = new QLExpressExecNode();
045                break;
046        }
047
048        codeNode.setName(data.getString("label"));
049        codeNode.setCode(data.getString("code"));
050
051        addParameters(codeNode, data);
052        addOutputDefs(codeNode, data);
053
054        return codeNode;
055    }
056}