/**
 * Adapter to integrate DiscordProgressStream with the message handler.
 * Provides callbacks compatible with GetReplyOptions.
 */
import type { RequestClient } from "@buape/carbon";
import { DiscordProgressStream, type DiscordProgressStreamOptions } from "../progress/index.js";
import type { TurnEndEvent } from "../progress/types.js";
export type ProgressStreamAdapterOptions = DiscordProgressStreamOptions & {
    /** Placeholder message to edit (if available) */
    placeholder?: {
        id: string;
    } | null;
    /** Channel to send messages to */
    channelId: string;
    /** Discord REST client */
    rest: RequestClient;
    /** Timeout in ms (for finalizeTimeout display) */
    timeoutMs?: number;
};
export type ProgressStreamAdapter = {
    /** The underlying progress stream */
    stream: DiscordProgressStream;
    /** Start tracking progress */
    start: () => Promise<void>;
    /** Stop tracking (but dont finalize) */
    stop: () => void;
    /** Callback for onToolStart events */
    onToolStart: (payload: {
        name?: string;
        phase?: string;
        toolCallId?: string;
        args?: unknown;
    }) => void;
    /** Callback for onToolResult events - accepts ReplyPayload shape from IdleHands */
    onToolResult: (payload: {
        text?: string;
        mediaUrls?: string[];
    }) => void;
    /** Callback for onPartialReply - updates assistant text buffer */
    onPartialReply: (payload: {
        text?: string;
    }) => void;
    /** Callback for turn end stats */
    onTurnEnd: (stats: TurnEndEvent) => void;
    /** Finalize with success */
    finalize: (finalText: string) => Promise<void>;
    /** Finalize with timeout */
    finalizeTimeout: (partialText?: string) => Promise<void>;
    /** Finalize with error */
    finalizeError: (errorMsg: string) => Promise<void>;
    /** Check if a placeholder message exists */
    hasPlaceholder: () => boolean;
    /** Get the message ID (if created) */
    getMessageId: () => string | undefined;
};
/**
 * Create a progress stream adapter for Discord message handling.
 */
export declare function createProgressStreamAdapter(opts: ProgressStreamAdapterOptions): ProgressStreamAdapter;