/**
 * questions/application/question.presets — mode presets for QuestionerAgent.
 *
 * Each preset provides a system prompt and a buildPrompt function that assembles
 * the user message from a typed context object.
 *
 * IND-547: canonical home — previously questioner/questioner.presets.ts.
 * Legacy path is a thin compatibility shim pointing here.
 */
import type { QuestionMode, QuestionPurpose } from "../domain/question.schema.js";
export interface QuestionerPreset {
    /** The LLM system prompt for this mode. */
    systemPrompt: string;
    /** Builds the user-message string from the mode-specific context. */
    buildPrompt: (context: unknown) => string;
}
/**
 * Retrieve the preset for the given mode.
 * @param mode - The question mode to look up.
 * @param purpose - Optional purpose discriminant (for intent-recovery variant).
 * @returns The matching preset with systemPrompt and buildPrompt.
 * @throws Error if the mode's preset is not yet implemented.
 */
export declare function getPreset(mode: QuestionMode, purpose?: QuestionPurpose): QuestionerPreset;