import { AddonRoutesOptions } from '@sheetbase/core-server';
import { FileResource, ResultGet, ResultUpload, Options } from './types';
export declare class DriveService {
    private options;
    private errors;
    constructor(options: Options);
    registerRoutes(options: AddonRoutesOptions): void;
    get(id: string): ResultGet;
    upload(fileResource: FileResource, customFolder?: string, rename?: string, sharing?: {
        access?: string;
        permission?: string;
    }): ResultUpload;
    getFolderByName(parentFolder: GoogleAppsScript.Drive.Folder, folderName: string): GoogleAppsScript.Drive.Folder;
    hasPermission(file: GoogleAppsScript.Drive.File): boolean;
    base64Breakdown(base64Data: string): {
        mimeType: string;
        base64Content: string;
    };
}