import { Agent } from "../agent/agent";
import { MemoryProvider } from "../memory/base";
import { Message, Role } from "./base";
/**
 * Create a chat message with the given role and content.
 *
 * @param role {Role} - The role of the message sender, e.g., "system", "user", or "assistant".
 * @param content {string} - The content of the message.
 *
 * @returns {Message} - A dictionary containing the role and content of the message.
 */
export declare function createChatMessage(role: Role, content: string): Message;
/**
 * Generate context for the OpenAI API by adding messages to a prompt until
 * the token limit is reached.
 *
 * @param prompt {string} - The prompt to use.
 * @param relevant_memory {string[]} - The relevant memory to include in the context.
 * @param full_message_history {Message[]} - The full message history to use.
 * @param model {string} - The name of the OpenAI model to use.
 *
 * @returns {[number, number, number, Message[]]} - A tuple containing the index of the next message
 *                                                   to add, the current tokens used, the index at
 *                                                   which to insert new messages, and the current context.
 */
export declare function generateContext(prompt: string, relevant_memory: string, full_message_history: Message[], model: string): [number, number, number, Message[]];
export declare function chat_with_ai(agent: Agent, prompt: string, user_input: string, full_message_history: Message[], permanent_memory: MemoryProvider, token_limit: number): Promise<string>;