import { type LLMAssistanceMessage, type LLMHistoryEntry } from '../../../LLMService.typedefs';
import { type ResponseInput } from '../../../providers/OpenAI/OpenAI.typedefs';
import { type LLMLoggerInterface } from '../../../utilities/logger';
/**
 * Replays a restored conversation as Responses API input items: a past tool
 * round becomes `function_call` items followed by the `function_call_output`
 * items answering them, and a context entry becomes a developer-role message.
 * A result entry produces no item of its own — it is emitted with the call it
 * answers.
 */
export declare function buildResponsesHistoryInput(options: {
    history: LLMHistoryEntry[];
    logger?: LLMLoggerInterface;
}): ResponseInput;
/**
 * One conversation message as Responses API input. An assistant message is an
 * `output_text` message item; a user message carries `input_text` and
 * `input_image` parts.
 */
export declare function buildMessageInput(message: LLMAssistanceMessage, logger?: LLMLoggerInterface): ResponseInput;