import { VeniceAI, VeniceClientConfig, GenerateImageResponse } from '@venice-dev-tools/core';
export * from '@venice-dev-tools/core';

/**
 * Node.js specific implementation of the Venice AI client.
 *
 * Extends the core VeniceAI client with Node-specific functionality
 * such as file handling and configuration loading.
 */
declare class VeniceNode extends VeniceAI {
    /**
     * Create a new Node.js Venice AI client.
     *
     * @param config - Configuration options for the client.
     */
    constructor(config?: VeniceClientConfig);
    /**
     * Get the current API key.
     *
     * @returns The current API key.
     * @throws Error with a user-friendly message if no API key is set.
     */
    getApiKey(): string;
    /**
     * Load configuration from a JSON file.
     *
     * @param filePath - Path to the configuration file.
     * @returns This client instance.
     */
    loadConfigFromFile(filePath: string): this;
    /**
     * Save an image from a base64 string to a file.
     *
     * @param base64Data - The base64 image data (can include or exclude data URI prefix).
     * @param outputPath - Path where the image should be saved.
     * @returns The absolute path to the saved file.
     */
    saveImageToFile(base64Data: string, outputPath: string): string;
    /**
     * Generate an image and save it directly to a file.
     *
     * @param options - The image generation options with additional save options.
     * @param outputPath - Path where the image should be saved.
     * @returns The image generation response and the saved file path.
     */
    generateImageToFile(options: Parameters<VeniceAI['images']['generate']>[0], outputPath: string): Promise<{
        response: GenerateImageResponse;
        filePath: string;
    }>;
    /**
     * Load an image file as a base64 string.
     *
     * @param filePath - Path to the image file.
     * @param includeDataUri - Whether to include the data URI prefix.
     * @returns The base64 encoded image string.
     */
    loadImageAsBase64(filePath: string, includeDataUri?: boolean): string;
    /**
     * Read an image file as a Buffer.
     *
     * @param filePath - Path to the image file.
     * @returns The image buffer.
     */
    readImageFile(filePath: string): Buffer;
    /**
     * Create a temporary file with a unique name.
     *
     * @param extension - File extension (without the dot).
     * @param prefix - Optional file name prefix.
     * @returns The path to the temporary file.
     */
    createTempFilePath(extension?: string, prefix?: string): string;
    /**
     * Save the API key to a configuration file.
     *
     * @param apiKey - The API key to save.
     * @param filePath - Path to the configuration file.
     */
    saveApiKey(apiKey: string, filePath: string): void;
}

export { VeniceNode, VeniceNode as default };