/**
 * Core configuration options for the application
 */
export interface IConfig {
    API_TOKEN: string;
    ZONE_ID?: string;
    RECORD_ID?: string;
    DOMAIN: string;
    SUBDOMAIN: string;
    FQDN: string;
    TTL: number;
    PROXIED: boolean;
    RETRY_ATTEMPTS: number;
    RETRY_DELAY: number;
    LOG_FILE: string;
    LAST_IP_FILE: string;
    IP_SERVICES: string[];
    API_VERSION?: string;
    API_URL?: string;
    AUTO_DETECT_API?: boolean;
}
/**
 * Response data structure from IP detection services
 */
export interface IpResponseData {
    ip?: string;
    [key: string]: unknown;
}
/**
 * Service response for IP detection
 */
export interface IpServiceResponse {
    url: string;
    parser: (data: IpResponseData | string) => string;
}
/**
 * Interface for IP detection services
 */
export interface IpServiceEndpoints {
    [key: string]: IpServiceResponse;
}
/**
 * Cloudflare DNS update data
 */
export interface CloudflareDnsData {
    type: string;
    name: string;
    content: string;
    ttl: number;
    proxied: boolean;
    [key: string]: unknown;
}
/**
 * Cloudflare API request configuration
 */
export interface CloudflareApiRequestConfig {
    method: string;
    url: string;
    data?: Record<string, unknown>;
    timeout?: number;
    headers?: Record<string, string>;
}
/**
 * Cloudflare API response structure
 */
export interface CloudflareApiResponse<T = Record<string, unknown>> {
    success: boolean;
    errors?: CloudflareApiError[];
    result?: T;
    messages?: string[];
}
/**
 * Cloudflare API error response
 */
export interface CloudflareErrorResponse {
    success: boolean;
    errors: CloudflareApiError[];
    messages?: string[];
    result?: null;
}
/**
 * Cloudflare API error structure
 */
export interface CloudflareApiError {
    code: number;
    message: string;
    error_chain?: CloudflareApiError[];
}
/**
 * Cloudflare DNS record
 */
export interface CloudflareDnsRecord {
    id: string;
    type: string;
    name: string;
    content: string;
    ttl: number;
    proxied: boolean;
    zone_id: string;
    zone_name?: string;
    created_on?: string;
    modified_on?: string;
    locked?: boolean;
}
/**
 * Cloudflare Zone information
 */
export interface CloudflareZone {
    id: string;
    name: string;
    status: string;
    paused: boolean;
    type: string;
    development_mode: number;
    name_servers: string[];
}
/**
 * Log levels for the logger
 */
export type LogLevel = 'info' | 'warn' | 'error' | 'debug';
/**
 * Command line arguments interface
 */
export interface CommandLineArgs {
    help: boolean;
    version: boolean;
    continuous: boolean;
    setup: boolean;
    debug?: boolean;
}
/**
 * Cloudflare API configuration
 */
export interface CloudflareApiConfigType {
    baseUrl: string;
    version: string;
    supportedVersions: string[];
    endpoints: {
        verifyToken: string;
        listZones: string;
        listRecords: (zoneId: string) => string;
        getRecord: (zoneId: string, recordId: string) => string;
        updateRecord: (zoneId: string, recordId: string) => string;
        alternativeEndpoints: {
            [key: string]: {
                [version: string]: ((...args: string[]) => string);
            };
        };
    };
    defaultHeaders: {
        [key: string]: string;
    };
    responseHandlers: {
        [version: string]: {
            isSuccess: (response: CloudflareApiResponse) => boolean;
            extractErrors: (response: CloudflareErrorResponse) => CloudflareApiError[];
            extractResult: <T>(response: CloudflareApiResponse<T>) => T | null;
        };
    };
}
/**
 * Axios related types
 */
export interface AxiosError extends Error {
    response?: {
        status: number;
        data: CloudflareErrorResponse;
        headers?: Record<string, string>;
    };
    message: string;
    isAxiosError?: boolean;
}
/**
 * Type guard for AxiosError
 */
export declare function isAxiosError(error: unknown): error is AxiosError;