/**
 * HTTP client for Lanonasis API
 * Supports Edge Function envelope format with caching for offline fallback
 */
import { ProcessingMode } from "../core/types.js";
import { UsageInfo, TierInfo } from "./response-adapter.js";
export interface HttpClientConfig {
    apiUrl: string;
    apiKey?: string;
    authToken?: string;
    authType?: "apiKey" | "bearer";
    allowMissingAuth?: boolean;
    timeout?: number;
    headers?: Record<string, string>;
    processingMode?: ProcessingMode;
    enableCache?: boolean;
    cacheTTL?: number;
}
export interface ApiResponse<T = any> {
    data?: T;
    error?: {
        message: string;
        code?: string;
    };
    status: number;
}
export interface EnhancedApiResponse<T = any> extends ApiResponse<T> {
    usage?: UsageInfo;
    tier_info?: TierInfo;
    fromCache?: boolean;
}
export declare class HttpClient {
    private apiUrl;
    private apiKey;
    private timeout;
    private headers;
    private processingMode;
    private cache;
    constructor(config: HttpClientConfig);
    /**
     * Get the current processing mode
     */
    getProcessingMode(): ProcessingMode;
    /**
     * Check if cache is enabled
     */
    isCacheEnabled(): boolean;
    /**
     * Clear the response cache
     */
    clearCache(): void;
    private request;
    /**
     * Enhanced request that handles Edge Function envelope format
     * and supports offline-fallback caching
     */
    private enhancedRequest;
    get<T>(endpoint: string): Promise<ApiResponse<T>>;
    post<T>(endpoint: string, data?: any): Promise<ApiResponse<T>>;
    put<T>(endpoint: string, data?: any): Promise<ApiResponse<T>>;
    patch<T>(endpoint: string, data?: any): Promise<ApiResponse<T>>;
    delete<T>(endpoint: string): Promise<ApiResponse<T>>;
    getEnhanced<T>(endpoint: string): Promise<EnhancedApiResponse<T>>;
    postEnhanced<T>(endpoint: string, data?: any): Promise<EnhancedApiResponse<T>>;
    putEnhanced<T>(endpoint: string, data?: any): Promise<EnhancedApiResponse<T>>;
    patchEnhanced<T>(endpoint: string, data?: any): Promise<EnhancedApiResponse<T>>;
    deleteEnhanced<T>(endpoint: string): Promise<EnhancedApiResponse<T>>;
}