Aias00 commented on code in PR #6033: URL: https://github.com/apache/shenyu/pull/6033#discussion_r2126338881
########## shenyu-plugin/shenyu-plugin-ai/shenyu-plugin-ai-request-transformer/src/main/java/org/apache/shenyu/plugin/ai/transformer/request/cache/ChatClientCache.java: ########## @@ -0,0 +1,124 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.shenyu.plugin.ai.transformer.request.cache; + +import org.apache.shenyu.common.dto.convert.plugin.AiRequestTransformerConfig; +import org.apache.shenyu.common.enums.AiModelProviderEnum; +import org.springframework.ai.chat.client.ChatClient; +import org.springframework.ai.chat.model.ChatModel; +import org.springframework.ai.deepseek.DeepSeekChatModel; +import org.springframework.ai.deepseek.DeepSeekChatOptions; +import org.springframework.ai.deepseek.api.DeepSeekApi; +import org.springframework.ai.openai.OpenAiChatModel; +import org.springframework.ai.openai.OpenAiChatOptions; +import org.springframework.ai.openai.api.OpenAiApi; + +import java.util.HashMap; +import java.util.Map; +import java.util.Objects; + +/** + * this is chatClient cache. + */ +public class ChatClientCache { + + private static final Map<String, ChatClient> CHAT_CLIENT_MAP = new HashMap<>(); + + public ChatClientCache() { + } + + /** + * Init. + *gi + * @param aiRequestTransformerConfig the aiRequestTransformerConfig + */ + public ChatClient init(final String ruleId, final AiRequestTransformerConfig aiRequestTransformerConfig) { + ChatModel chatModel = initAiModel(aiRequestTransformerConfig); + ChatClient chatClient = ChatClient.builder(chatModel).build(); + CHAT_CLIENT_MAP.put(ruleId + aiRequestTransformerConfig.getProvider(), chatClient); + return chatClient; + } + + + /** + * Init chatModel. + * + * @param aiRequestTransformerConfig the aiRequestTransformerConfig. + * @return chatModel. + */ + public ChatModel initAiModel(final AiRequestTransformerConfig aiRequestTransformerConfig) { + switch (Objects.requireNonNull(AiModelProviderEnum.getByName(aiRequestTransformerConfig.getProvider()))) { + case DEEP_SEEK : Review Comment: use Factory Design Model, not switch case ########## shenyu-plugin/shenyu-plugin-ai/shenyu-plugin-ai-request-transformer/src/main/java/org/apache/shenyu/plugin/ai/transformer/request/template/AiRequestTransformerTemplate.java: ########## @@ -0,0 +1,189 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.shenyu.plugin.ai.transformer.request.template; + +import com.fasterxml.jackson.databind.JsonNode; +import com.fasterxml.jackson.databind.ObjectMapper; +import com.fasterxml.jackson.databind.node.ObjectNode; +import org.springframework.core.io.buffer.DataBuffer; +import org.springframework.core.io.buffer.DataBufferUtils; +import org.springframework.http.HttpHeaders; +import org.springframework.http.MediaType; +import org.springframework.http.server.reactive.ServerHttpRequest; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.net.URLDecoder; +import java.nio.charset.StandardCharsets; + + +import java.util.Arrays; +import java.util.LinkedHashMap; +import java.util.List; +import java.util.Map; +import java.util.Objects; +import java.util.stream.Collectors; + +/** + * this is the aiRequestTransformerTemplate. + */ +public class AiRequestTransformerTemplate { + + /** + * sysContent. + */ + public static final String SYS_CONTENT = "你是HTTP/1.1协议专家，回答只包含标准HTTP/1.1报文内容。 \n" Review Comment: english pls -- This is an automated message from the Apache Git Service. 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