import { CreateFolderPayload, CreateFolderResponse, DeleteFilePayload, DriveFileData, FetchFolderContentResponse, FileEntry, MoveFilePayload, MoveFileResponse, MoveFolderPayload, MoveFolderResponse, UpdateFilePayload, UpdateFolderMetadataPayload, FetchLimitResponse, UsageResponse, AddItemsToTrashPayload, ThumbnailEntry, Thumbnail } from './types';
import { ApiSecurity, ApiUrl, AppDetails } from '../../shared';
import { RequestCanceler } from '../../shared/http/client';
export * as StorageTypes from './types';
export declare class Storage {
    private readonly client;
    private readonly appDetails;
    private readonly apiSecurity;
    static client(apiUrl: ApiUrl, appDetails: AppDetails, apiSecurity: ApiSecurity): Storage;
    private constructor();
    /**
     * Creates a new folder
     * @param payload
     */
    createFolder(payload: CreateFolderPayload): [Promise<CreateFolderResponse>, RequestCanceler];
    /**
     * Moves a specific folder to a new location
     * @param payload
     */
    moveFolder(payload: MoveFolderPayload): Promise<MoveFolderResponse>;
    /**
     * Updates the metadata of a folder
     * @param payload
     */
    updateFolder(payload: UpdateFolderMetadataPayload): Promise<void>;
    /**
     * Fetches & returns the contents of a specific folder
     * @param folderId
     */
    getFolderContent(folderId: number, trash?: boolean): [Promise<FetchFolderContentResponse>, RequestCanceler];
    /**
     * Removes a specific folder from the centralized persistence
     * @param folderId
     */
    deleteFolder(folderId: number): Promise<unknown>;
    /**
     * Returns the total size of a folder
     * @param folderId
     */
    getFolderSize(folderId: number): Promise<number>;
    /**
     * Creates a new file entry
     * @param fileEntry
     */
    createFileEntry(fileEntry: FileEntry): Promise<DriveFileData>;
    /**
     * Creates a new thumbnail entry
     * @param thumbnailEntry
     */
    createThumbnailEntry(thumbnailEntry: ThumbnailEntry): Promise<Thumbnail>;
    /**
     * Updates the details of a file entry
     * @param payload
     */
    updateFile(payload: UpdateFilePayload): Promise<void>;
    /**
     * Deletes a specific file entry
     * @param payload
     */
    deleteFile(payload: DeleteFilePayload): Promise<unknown>;
    /**
     * Updates the persisted path of a file entry
     * @param payload
     */
    moveFile(payload: MoveFilePayload): Promise<MoveFileResponse>;
    /**
     * Returns a list of the n most recent files
     * @param limit
     */
    getRecentFiles(limit: number): Promise<DriveFileData[]>;
    /**
     * Returns a list of items in trash
     */
    getTrash(): [Promise<FetchFolderContentResponse>, RequestCanceler];
    /**
     * Add Items to Trash
     * @param payload
     */
    addItemsToTrash(payload: AddItemsToTrashPayload): Promise<unknown>;
    /**
     * Returns the current space usage of the user
     */
    spaceUsage(): Promise<UsageResponse>;
    /**
     * Returns the current space limit for the user
     */
    spaceLimit(): Promise<FetchLimitResponse>;
    /**
     * Returns the needed headers for the module requests
     * @private
     */
    private headers;
}