/**
 * Type definitions for API-related functionality
 */
import { AmazonRegion } from './auth.js';
import { ErrorDetails } from './common.js';
/**
 * API client configuration
 */
export interface ApiClientConfig {
    /**
     * Base URL for API requests
     */
    baseUrl: string;
    /**
     * Amazon region
     */
    region: AmazonRegion;
    /**
     * Amazon marketplace ID
     */
    marketplaceId: string;
    /**
     * Maximum number of retries for failed requests
     */
    maxRetries?: number;
    /**
     * Request timeout in milliseconds
     */
    timeoutMs?: number;
    /**
     * Rate limit configuration
     */
    rateLimit?: RateLimitConfig;
}
/**
 * Rate limit configuration
 */
export interface RateLimitConfig {
    /**
     * Maximum number of requests per second
     */
    requestsPerSecond: number;
    /**
     * Maximum burst size
     */
    burstSize?: number;
    /**
     * Whether to enable rate limiting
     */
    enabled?: boolean;
}
/**
 * API error types
 */
export declare enum ApiErrorType {
    /**
     * Request validation error
     */
    VALIDATION_ERROR = "VALIDATION_ERROR",
    /**
     * Network error
     */
    NETWORK_ERROR = "NETWORK_ERROR",
    /**
     * Authentication error
     */
    AUTH_ERROR = "AUTH_ERROR",
    /**
     * Rate limit exceeded
     */
    RATE_LIMIT_EXCEEDED = "RATE_LIMIT_EXCEEDED",
    /**
     * Server error
     */
    SERVER_ERROR = "SERVER_ERROR",
    /**
     * Client error
     */
    CLIENT_ERROR = "CLIENT_ERROR",
    /**
     * Unknown error
     */
    UNKNOWN_ERROR = "UNKNOWN_ERROR"
}
/**
 * API error
 */
export declare class ApiError extends Error {
    /**
     * Error type
     */
    type: ApiErrorType;
    /**
     * HTTP status code
     */
    statusCode?: number;
    /**
     * Error details
     */
    details?: ErrorDetails;
    /**
     * Original error
     */
    cause?: Error;
    /**
     * Create a new API error
     *
     * @param message Error message
     * @param type Error type
     * @param statusCode HTTP status code
     * @param details Error details
     * @param cause Original error
     */
    constructor(message: string, type: ApiErrorType, statusCode?: number, details?: ErrorDetails, cause?: Error);
}
/**
 * API request options
 */
export interface ApiRequestOptions {
    /**
     * Request method
     */
    method: 'GET' | 'POST' | 'PUT' | 'DELETE' | 'PATCH';
    /**
     * Request path
     */
    path: string;
    /**
     * Query parameters
     */
    query?: Record<string, string | number | boolean | undefined>;
    /**
     * Request headers
     */
    headers?: Record<string, string>;
    /**
     * Request body
     */
    data?: unknown;
    /**
     * Request timeout in milliseconds
     */
    timeoutMs?: number;
    /**
     * Whether to retry the request on failure
     */
    retry?: boolean;
    /**
     * Maximum number of retries
     */
    maxRetries?: number;
}
/**
 * API response
 */
export interface ApiResponse<T = unknown> {
    /**
     * Response data
     */
    data: T;
    /**
     * HTTP status code
     */
    statusCode: number;
    /**
     * Response headers
     */
    headers: Record<string, string>;
    /**
     * Rate limit information
     */
    rateLimit?: {
        /**
         * Remaining requests
         */
        remaining: number;
        /**
         * Rate limit reset time
         */
        resetAt: Date;
        /**
         * Maximum requests
         */
        limit: number;
    };
}
/**
 * Retry strategy
 */
export interface RetryStrategy {
    /**
     * Maximum number of retries
     */
    maxRetries: number;
    /**
     * Whether to retry the request
     *
     * @param error Error that occurred
     * @param retryCount Current retry count
     * @returns Whether to retry the request
     */
    shouldRetry: (error: ApiError, retryCount: number) => boolean;
    /**
     * Get delay before next retry
     *
     * @param retryCount Current retry count
     * @returns Delay in milliseconds
     */
    getDelayMs: (retryCount: number) => number;
}
/**
 * Default retry strategy
 */
export declare const DEFAULT_RETRY_STRATEGY: RetryStrategy;