export interface ActiveChatData {
    chatId: string;
    participants: string[];
    lastActivity: Date;
    messageCount: number;
    chatType: 'direct' | 'group' | 'game';
    gameId?: string;
    name?: string;
}
export interface ActiveUserData {
    userId: string;
    activeChatIds: string[];
    lastActivity: Date;
    isOnline: boolean;
}
export declare class RedisService {
    private static instance;
    private client;
    private isConnected;
    private constructor();
    static getInstance(): RedisService;
    connect(): Promise<void>;
    disconnect(): Promise<void>;
    setActiveChat(chatId: string, chatData: ActiveChatData): Promise<void>;
    getActiveChat(chatId: string): Promise<ActiveChatData | null>;
    removeActiveChat(chatId: string): Promise<void>;
    getAllActiveChats(): Promise<ActiveChatData[]>;
    setActiveUser(userId: string, userData: ActiveUserData): Promise<void>;
    getActiveUser(userId: string): Promise<ActiveUserData | null>;
    removeActiveUser(userId: string): Promise<void>;
    addUserToChat(userId: string, chatId: string): Promise<void>;
    removeUserFromChat(userId: string, chatId: string): Promise<void>;
    getUserActiveChats(userId: string): Promise<string[]>;
    updateChatActivity(chatId: string, messageCount?: number): Promise<void>;
    getInactiveChats(inactivityMinutes: number): Promise<string[]>;
    cleanupInactiveChats(inactivityMinutes: number): Promise<string[]>;
    ping(): Promise<boolean>;
    isRedisConnected(): boolean;
}
//# sourceMappingURL=RedisService.d.ts.map