/**
 * Redis storage backend for RecCall
 * Provides enterprise-grade storage with persistence and scalability
 */
import type { IContextStorage, ShortcutId, Shortcut } from '../core/interfaces.js';
import type { Redis } from 'ioredis';
export interface RedisStorageConfig {
    client?: Redis;
    url?: string;
    keyPrefix?: string;
    ttl?: number;
}
export declare class RedisStorage implements IContextStorage {
    private client;
    private keyPrefix;
    private ttl;
    constructor(config: RedisStorageConfig);
    private getKey;
    private getIndexKey;
    record(shortcut: ShortcutId, context: string, options?: Record<string, any>): Promise<void>;
    get(shortcut: ShortcutId): Promise<Shortcut | null>;
    list(): Promise<Shortcut[]>;
    update(shortcut: ShortcutId, context: string, options?: Record<string, any>): Promise<void>;
    delete(shortcut: ShortcutId): Promise<void>;
    purge(): Promise<void>;
    exists(shortcut: ShortcutId): Promise<boolean>;
    getByCategory(category: string): Promise<Shortcut[]>;
    /**
     * Close Redis connection
     */
    close(): Promise<void>;
    /**
     * Get Redis client instance
     */
    getClient(): Redis;
}
//# sourceMappingURL=redis.d.ts.map