/**
 * Download File Service
 * Downloads a file from storage by ID
 */
import type { DownloadFileRequest, ServiceOptions } from '@plyaz/types/api';
import type { EndpointsList } from '@/api/endpoints';
import type { FetchResponse } from 'fetchff';
/**
 * Download a file from storage
 * Uses endpoint: GET /files/:id/download
 *
 * @param request - Request with file ID
 * @param options - Optional service options (client override, config overrides)
 * @returns Promise<DownloadFileResponse>
 *
 * @example
 * ```typescript
 * // Download a file by ID
 * const result = await downloadFile({ id: '550e8400-e29b-41d4-a716-446655440000' });
 *
 * // The result.buffer is base64 encoded
 * const blob = new Blob([
 *   Uint8Array.from(atob(result.buffer), c => c.charCodeAt(0))
 * ], { type: result.mimeType });
 *
 * // Create download link
 * const url = URL.createObjectURL(blob);
 * const a = document.createElement('a');
 * a.href = url;
 * a.download = result.filename || 'download';
 * a.click();
 * ```
 *
 * @throws {ApiPackageError} When the file is not found or download fails
 */
export declare function downloadFile<TEndpoints = EndpointsList>(request: DownloadFileRequest, options?: ServiceOptions<TEndpoints>): Promise<FetchResponse>;
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