import { BasePlatformAdapter, MessageEvent, ProcessingOutcome, SendResult } from './platform-base.js';
import type { PlatformConfig } from './platform-base.js';
export interface SlackConfig extends PlatformConfig {
    botToken: string;
    appToken?: string;
    signingSecret?: string;
    requireMention?: boolean;
    replyInThread?: boolean;
    freeResponseChannels?: string[];
    allowBots?: 'none' | 'mentions' | 'all';
}
declare const MAX_MESSAGE_LENGTH = 39000;
export declare class SlackChannel extends BasePlatformAdapter {
    private botToken;
    private appToken;
    private requireMention;
    private replyInThread;
    private freeResponseChannels;
    private allowBots;
    private botUserId;
    private wsClient;
    private reconnectDelay;
    private threadContextCache;
    private mentionedThreads;
    private botMessageTs;
    private seenEventIds;
    constructor(config: SlackConfig);
    connect(): Promise<boolean>;
    disconnect(): Promise<void>;
    private connectSocketMode;
    private handleSocketMessage;
    private handleSlackEvent;
    private handleSlashCommand;
    private slackApi;
    send(chatId: string, content: string, replyTo?: string, metadata?: Record<string, unknown>): Promise<SendResult>;
    editMessage(chatId: string, messageId: string, content: string, _finalize?: boolean): Promise<SendResult>;
    sendTyping(chatId: string, metadata?: Record<string, unknown>): Promise<void>;
    stopTyping(chatId: string): Promise<void>;
    sendImage(chatId: string, imageUrl: string, caption?: string, _replyTo?: string, metadata?: Record<string, unknown>): Promise<SendResult>;
    sendAnimation(chatId: string, animationUrl: string, caption?: string, replyTo?: string, metadata?: Record<string, unknown>): Promise<SendResult>;
    addReaction(chatId: string, ts: string, emoji: string): Promise<void>;
    removeReaction(chatId: string, ts: string, emoji: string): Promise<void>;
    sendBlockKit(chatId: string, blocks: unknown[], text: string, threadTs?: string): Promise<SendResult>;
    getChatInfo(chatId: string): Promise<Record<string, unknown>>;
    fetchThreadContext(channelId: string, threadTs: string, limit?: number): Promise<string>;
    formatMessage(text: string): string;
    private chunkMessage;
    onProcessingComplete(_event: MessageEvent, _outcome: ProcessingOutcome): void;
}
export { MAX_MESSAGE_LENGTH };
//# sourceMappingURL=slack.d.ts.map