import { BotForgeMessage } from "../types";
export declare class BotForgeAPIClient {
    private baseUrl;
    private anonKey;
    private chatbotId;
    private conversationId;
    private userIdentifier;
    private debug;
    private isInitializing;
    private retryCount;
    private maxRetries;
    private isOfflineMode;
    private connectionCheckInterval;
    constructor(chatbotId: string, apiUrl?: string, anonKey?: string, debug?: boolean);
    private log;
    private startConnectionMonitoring;
    private checkConnection;
    private makeRequest;
    initializeConversation(): Promise<{
        conversationId: string;
        userIdentifier: string;
        welcomeMessage?: BotForgeMessage;
        followUpMessage?: BotForgeMessage;
    }>;
    sendMessage(content: string, type?: "text" | "file"): Promise<{
        userMessage: BotForgeMessage;
        botMessage: BotForgeMessage;
    }>;
    getChatbotFlow(): Promise<any>;
    setUserIdentifier(userIdentifier: string): void;
    getConversationId(): string | null;
    getUserIdentifier(): string | null;
    isOffline(): boolean;
    reset(): void;
    destroy(): void;
}
export declare const generateUserIdentifier: () => string;
export declare const createFallbackResponse: (userMessage: string) => BotForgeMessage;