import { ChannelStore } from '@pikku/core/channel';
import type { Channel } from '@pikku/core/channel';
import { Redis, type RedisOptions } from 'ioredis';
export declare class RedisChannelStore extends ChannelStore {
    private redis;
    private keyPrefix;
    private ownsConnection;
    constructor(connectionOrConfig: Redis | RedisOptions | string, keyPrefix?: string);
    init(): Promise<void>;
    private channelKey;
    addChannel({ channelId, channelName, openingData, }: Channel): Promise<void>;
    removeChannels(channelIds: string[]): Promise<void>;
    setPikkuUserId(channelId: string, pikkuUserId: string | null): Promise<void>;
    getChannel(channelId: string): Promise<Channel & {
        pikkuUserId?: string;
    }>;
    setState(channelId: string, state: unknown): Promise<void>;
    getState(channelId: string): Promise<unknown | undefined>;
    clearState(channelId: string): Promise<void>;
    close(): Promise<void>;
}