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;
017
018import dev.tinyflow.core.parser.impl.*;
019
020import java.util.HashMap;
021import java.util.Map;
022
023public class DefaultNodeParsers {
024
025    private static final Map<String, NodeParser<?>> defaultNodeParsers = new HashMap<>();
026
027    static {
028        defaultNodeParsers.put("startNode", new StartNodeParser());
029        defaultNodeParsers.put("codeNode", new CodeNodeParser());
030        defaultNodeParsers.put("confirmNode", new ConfirmNodeParser());
031
032        defaultNodeParsers.put("httpNode", new HttpNodeParser());
033        defaultNodeParsers.put("knowledgeNode", new KnowledgeNodeParser());
034        defaultNodeParsers.put("loopNode", new LoopNodeParser());
035        defaultNodeParsers.put("searchEngineNode", new SearchEngineNodeParser());
036        defaultNodeParsers.put("templateNode", new TemplateNodeParser());
037
038        defaultNodeParsers.put("endNode", new EndNodeParser());
039        defaultNodeParsers.put("llmNode", new LlmNodeParser());
040    }
041
042    public static Map<String, NodeParser<?>> getDefaultNodeParsers() {
043        return defaultNodeParsers;
044    }
045
046    public static void registerDefaultNodeParser(String type, NodeParser<?> nodeParser) {
047        defaultNodeParsers.put(type, nodeParser);
048    }
049
050    public static void unregisterDefaultNodeParser(String type) {
051        defaultNodeParsers.remove(type);
052    }
053}