Pil0tXia commented on code in PR #4817: URL: https://github.com/apache/eventmesh/pull/4817#discussion_r1554955511
########## eventmesh-connectors/eventmesh-connector-chatgpt/src/main/java/org/apache/eventmesh/connector/chatgpt/server/ChatGPTConnectServer.java: ########## @@ -0,0 +1,40 @@ +/* + * 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.eventmesh.connector.chatgpt.server; + +import org.apache.eventmesh.connector.chatgpt.config.ChatGPTServerConfig; +import org.apache.eventmesh.connector.chatgpt.source.connector.ChatGPTSourceConnector; +import org.apache.eventmesh.openconnect.Application; +import org.apache.eventmesh.openconnect.util.ConfigUtil; + +public class ChatGPTConnectServer { + + public static void main(String[] args) throws Exception { + ChatGPTServerConfig serverConfig = ConfigUtil.parse(ChatGPTServerConfig.class, "server-config.yml"); + + if (serverConfig.isSourceEnable()) { + Application chatGPTSourceApp = new Application(); + chatGPTSourceApp.run(ChatGPTSourceConnector.class); + } + + if (serverConfig.isSinkEnable()) { + // TODO support sink connector + } Review Comment: Actually we have no idea what kind of scenarios the chatgpt sink connector needs to be used in. ########## eventmesh-connectors/eventmesh-connector-chatgpt/src/main/java/org/apache/eventmesh/connector/chatgpt/source/connector/ChatGPTSourceConnector.java: ########## @@ -0,0 +1,225 @@ +/* + * 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.eventmesh.connector.chatgpt.source.connector; + + +import org.apache.eventmesh.common.ThreadPoolFactory; +import org.apache.eventmesh.common.exception.EventMeshException; +import org.apache.eventmesh.connector.chatgpt.source.config.ChatGPTSourceConfig; +import org.apache.eventmesh.openconnect.api.config.Config; +import org.apache.eventmesh.openconnect.api.connector.ConnectorContext; +import org.apache.eventmesh.openconnect.api.connector.SourceConnectorContext; +import org.apache.eventmesh.openconnect.api.source.Source; +import org.apache.eventmesh.openconnect.offsetmgmt.api.data.ConnectRecord; +import org.apache.eventmesh.openconnect.util.CloudEventUtil; + +import java.net.URI; +import java.time.Duration; +import java.time.ZonedDateTime; +import java.util.ArrayList; +import java.util.List; +import java.util.UUID; +import java.util.concurrent.BlockingQueue; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.LinkedBlockingQueue; +import java.util.concurrent.TimeUnit; + +import io.cloudevents.CloudEvent; +import io.cloudevents.core.builder.CloudEventBuilder; +import io.netty.handler.codec.http.HttpResponseStatus; +import io.vertx.core.Vertx; +import io.vertx.core.http.HttpMethod; +import io.vertx.core.http.HttpServer; +import io.vertx.core.http.HttpServerOptions; +import io.vertx.ext.web.RequestBody; +import io.vertx.ext.web.Router; +import io.vertx.ext.web.handler.BodyHandler; + +import com.fasterxml.jackson.annotation.JsonProperty; +import com.theokanning.openai.completion.chat.ChatCompletionRequest; +import com.theokanning.openai.completion.chat.ChatMessage; +import com.theokanning.openai.completion.chat.ChatMessageRole; +import com.theokanning.openai.service.OpenAiService; + +import lombok.Data; +import lombok.extern.slf4j.Slf4j; + +@Slf4j +public class ChatGPTSourceConnector implements Source { + + private static final int DEFAULT_BATCH_SIZE = 10; + + private ChatGPTSourceConfig sourceConfig; + private BlockingQueue<CloudEvent> queue; + private HttpServer server; + private OpenAiService openAiService; + private ExecutorService consumeExecutorService; + + @Data + private static class ChatGPTBody { + + String prompt; + + String source; + + String subject; + + @JsonProperty("datacontenttype") + String dataContentType; + + String type; + } Review Comment: It will be better to split this part into a dto. ########## eventmesh-connectors/eventmesh-connector-chatgpt/src/main/java/org/apache/eventmesh/connector/chatgpt/source/connector/ChatGPTSourceConnector.java: ########## @@ -0,0 +1,225 @@ +/* + * 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.eventmesh.connector.chatgpt.source.connector; + + +import org.apache.eventmesh.common.ThreadPoolFactory; +import org.apache.eventmesh.common.exception.EventMeshException; +import org.apache.eventmesh.connector.chatgpt.source.config.ChatGPTSourceConfig; +import org.apache.eventmesh.openconnect.api.config.Config; +import org.apache.eventmesh.openconnect.api.connector.ConnectorContext; +import org.apache.eventmesh.openconnect.api.connector.SourceConnectorContext; +import org.apache.eventmesh.openconnect.api.source.Source; +import org.apache.eventmesh.openconnect.offsetmgmt.api.data.ConnectRecord; +import org.apache.eventmesh.openconnect.util.CloudEventUtil; + +import java.net.URI; +import java.time.Duration; +import java.time.ZonedDateTime; +import java.util.ArrayList; +import java.util.List; +import java.util.UUID; +import java.util.concurrent.BlockingQueue; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.LinkedBlockingQueue; +import java.util.concurrent.TimeUnit; + +import io.cloudevents.CloudEvent; +import io.cloudevents.core.builder.CloudEventBuilder; +import io.netty.handler.codec.http.HttpResponseStatus; +import io.vertx.core.Vertx; +import io.vertx.core.http.HttpMethod; +import io.vertx.core.http.HttpServer; +import io.vertx.core.http.HttpServerOptions; +import io.vertx.ext.web.RequestBody; +import io.vertx.ext.web.Router; +import io.vertx.ext.web.handler.BodyHandler; + +import com.fasterxml.jackson.annotation.JsonProperty; +import com.theokanning.openai.completion.chat.ChatCompletionRequest; +import com.theokanning.openai.completion.chat.ChatMessage; +import com.theokanning.openai.completion.chat.ChatMessageRole; +import com.theokanning.openai.service.OpenAiService; + +import lombok.Data; +import lombok.extern.slf4j.Slf4j; + +@Slf4j +public class ChatGPTSourceConnector implements Source { + + private static final int DEFAULT_BATCH_SIZE = 10; + + private ChatGPTSourceConfig sourceConfig; + private BlockingQueue<CloudEvent> queue; + private HttpServer server; + private OpenAiService openAiService; + private ExecutorService consumeExecutorService; + + @Data + private static class ChatGPTBody { + + String prompt; + + String source; + + String subject; + + @JsonProperty("datacontenttype") + String dataContentType; + + String type; + } + + @Override + public Class<? extends Config> configClass() { + return ChatGPTSourceConfig.class; + } + + @Override + public void init(Config config) { + this.sourceConfig = (ChatGPTSourceConfig) config; + doInit(); + } + + @Override + public void init(ConnectorContext connectorContext) { + SourceConnectorContext sourceConnectorContext = (SourceConnectorContext) connectorContext; + this.sourceConfig = (ChatGPTSourceConfig) sourceConnectorContext.getSourceConfig(); + doInit(); + } + + private CloudEvent genGptConnectRecord(ChatGPTBody event) { + List<ChatMessage> chatMessages = new ArrayList<>(); + chatMessages.add(new ChatMessage(ChatMessageRole.USER.value(), event.getPrompt())); + ChatCompletionRequest req = + ChatCompletionRequest.builder().messages(chatMessages).model(sourceConfig.connectorConfig.getOpenaiModel()).build(); + StringBuilder gptData = new StringBuilder(); + + try { + openAiService.createChatCompletion(req).getChoices() + .forEach(chatCompletionChoice -> gptData.append(chatCompletionChoice.getMessage().getContent())); + } catch (Exception e) { + log.error("Failed to generate GPT connection record: {}", e.getMessage()); + } + + return CloudEventBuilder.v1() + .withId(UUID.randomUUID().toString()) + .withSource(URI.create(event.getSource())) + .withType(event.getType()) + .withTime(ZonedDateTime.now().toOffsetDateTime()) + .withData(gptData.toString().getBytes()) + .withSubject(event.getSubject()) + .withDataContentType(event.getDataContentType()) + .build(); + } + + /** + * use proxy: + * ObjectMapper mapper = defaultObjectMapper(); + * Proxy proxy = new Proxy(Proxy.Type.HTTP, new InetSocketAddress("127.0.0.1", 7890)); Review Comment: May you please make this proxy setting a yml configuration? ########## eventmesh-connectors/eventmesh-connector-chatgpt/src/main/resources/source-config.yml: ########## @@ -0,0 +1,33 @@ +# +# 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. +# + +pubSubConfig: + meshAddress: 127.0.0.1:10000 + subject: TopicTest + idc: FT + env: PRD + group: chatgptSource + appId: 5032 + userName: chatgptSourceUser + passWord: chatgptPassWord +connectorConfig: + connectorName: chatgptSource + path: /chatgpt + port: 3756 + idleTimeout: 999 + openaiToken: + openaiModel: gpt-3.5-turbo Review Comment: It would be nice if you could leave a url maintained by OpenAI in documents indicating what optional values are available. -- This is an automated message from the Apache Git Service. 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