content: /*
   * Copyright 2025 the original author or authors.
   *
   * Licensed 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
   *
   *      https://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 com.alibaba.cloud.ai.studio.core.agent;
  
  import com.alibaba.cloud.ai.studio.runtime.enums.AppType;
  import com.alibaba.cloud.ai.studio.runtime.domain.RequestContext;
  import com.alibaba.cloud.ai.studio.runtime.domain.agent.AgentRequest;
  import com.alibaba.cloud.ai.studio.runtime.domain.agent.AgentResponse;
  import com.alibaba.cloud.ai.studio.runtime.domain.app.AgentConfig;
  import com.fasterxml.jackson.annotation.JsonIgnore;
  import lombok.Data;
  import lombok.EqualsAndHashCode;
  import reactor.core.publisher.Sinks;
  
  import java.util.Map;
  
  /**
   * Context class for agent requests and responses. Contains all necessary information for
   * processing agent interactions.
   *
   * @since 1.0.0.3
   */
  
  @EqualsAndHashCode(callSuper = true)
  @Data
  public class AgentContext extends RequestContext {
  
  	public AgentContext() {
  		startTime = System.currentTimeMillis();
  	}
  
  	/** Request source */
  	private String source;
  
  	/** Start time of the request */
  	private long startTime;
  
  	/** End time of the request */
  	private long endTime;
  
  	/** Time of first response */
  	private long firstResponseTime;
  
  	/** Application id */
  	private String appId;
  
  	/** Type of the application */
  	private AppType appType;
  
  	/** Id for the conversation */
  	private String conversationId;
  
  	/** Model id */
  	private String model;
  
  	/** Flag indicating if streaming is enabled */
  	private Boolean stream = false;
  
  	/** Sink for handling response events */
  	@JsonIgnore
  	private Sinks.Many<AgentResponse> eventSink;
  
  	/** Flag indicating if memory is enabled */
  	private boolean memoryEnabled;
  
  	/** Agent configuration */
  	private AgentConfig config;
  
  	/** Original agent request */
  	private AgentRequest request;
  
  	/** Agent response */
  	private AgentResponse response;
  
  	/** Variables used in prompts */
  	private Map<String, Object> promptVariables;
  
  }
  