import { Context } from 'koishi';
import type { AttributedMemoryItem } from '../../../contracts/workflows';
import type { PromptMessages } from '../../prompts/prompt_format';
import type { LivingMemoryLogger } from '../../logging/logger';
export type LivingMemoryExtractionSkipReason = 'model-not-configured' | 'model-unavailable';
export interface LivingMemoryExtractionResult {
    extracted: AttributedMemoryItem[];
    prompt: PromptMessages | null;
    output: string | null;
    skippedReason: LivingMemoryExtractionSkipReason | null;
    parseError: string | null;
}
export interface LivingMemoryExtractionContext {
    conversationId: string;
    presetId: string;
    presetLabel?: string;
    presetPrompt: string;
    speakers: Array<{
        speakerLabel: string;
        speakerKey: string;
    }>;
}
export declare class LivingMemoryExtractor {
    private readonly ctx;
    private readonly mainModel;
    constructor(ctx: Context, mainModel: string);
    extract(input: string, context: LivingMemoryExtractionContext, logger: LivingMemoryLogger): Promise<LivingMemoryExtractionResult>;
    private buildPrompt;
}