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;
017
018import com.agentsflex.core.chain.Chain;
019import com.agentsflex.core.util.StringUtil;
020import dev.tinyflow.core.file.FileStorage;
021import dev.tinyflow.core.parser.ChainParser;
022import dev.tinyflow.core.provider.KnowledgeProvider;
023import dev.tinyflow.core.provider.LlmProvider;
024import dev.tinyflow.core.provider.SearchEngineProvider;
025
026public class Tinyflow {
027
028    private String data;
029    private LlmProvider llmProvider;
030    private KnowledgeProvider knowledgeProvider;
031    private SearchEngineProvider searchEngineProvider;
032    private FileStorage fileStorage;
033    private ChainParser chainParser = new ChainParser();
034
035    public Tinyflow() {
036    }
037
038    public Tinyflow(String flowData) {
039        this.data = flowData;
040    }
041
042    public String getData() {
043        return data;
044    }
045
046    public void setData(String data) {
047        this.data = data;
048    }
049
050    public LlmProvider getLlmProvider() {
051        return llmProvider;
052    }
053
054    public void setLlmProvider(LlmProvider llmProvider) {
055        this.llmProvider = llmProvider;
056    }
057
058    public KnowledgeProvider getKnowledgeProvider() {
059        return knowledgeProvider;
060    }
061
062    public void setKnowledgeProvider(KnowledgeProvider knowledgeProvider) {
063        this.knowledgeProvider = knowledgeProvider;
064    }
065
066    public ChainParser getChainParser() {
067        return chainParser;
068    }
069
070    public void setChainParser(ChainParser chainParser) {
071        this.chainParser = chainParser;
072    }
073
074    public SearchEngineProvider getSearchEngineProvider() {
075        return searchEngineProvider;
076    }
077
078    public void setSearchEngineProvider(SearchEngineProvider searchEngineProvider) {
079        this.searchEngineProvider = searchEngineProvider;
080    }
081
082    public FileStorage getFileStorage() {
083        return fileStorage;
084    }
085
086    public void setFileStorage(FileStorage fileStorage) {
087        this.fileStorage = fileStorage;
088    }
089
090    public Chain toChain() {
091        if (StringUtil.noText(data)) {
092            throw new IllegalStateException("data is empty");
093        }
094        return chainParser.parse(this);
095    }
096
097}