import Lock from "./lock";
export interface IFileVersion {
    version: string;
    time: Date;
    preview: string;
    deleted: boolean;
}
export interface IFile {
    _id: string;
    type: string;
    name: string;
    folder: string;
    deleted: boolean;
    active: IFileVersion;
    versions: IFileVersion[];
    user: string;
    application: string;
}
export interface IHistory {
    file: IFile;
    history: IFileVersion[];
}
export declare class NoConnection extends Error {
    type: string;
    constructor();
}
export declare class Unauthorized extends Error {
    type: string;
    constructor();
}
export declare class NoPermission extends Error {
    type: string;
    constructor();
}
export declare class NotFound extends Error {
    type: string;
    constructor();
}
export declare class BadRequest extends Error {
    type: string;
    constructor();
}
export default class SecureFileWrapper {
    private server;
    private _jwtObservableServer;
    jwtObservable: {
        subscribe: (callback: import("./observable").ObserverCallback<((jwt: string) => void)[]>) => void;
        unsubscribe: (callback: import("./observable").ObserverCallback<((jwt: string) => void)[]>) => void;
    };
    jwt: string;
    auth_lock: Lock;
    constructor(server: string);
    getJWT(): Promise<void>;
    makeRequest(endpoint: string, method: "POST" | "GET" | "PUT" | "DELETE", query: any, body?: ArrayBuffer | ArrayBufferView, second?: boolean): any;
    list(folder?: string): Promise<IFile[]>;
    create(name: string, data: ArrayBuffer | ArrayBufferView, type: "text" | "binary", folder?: string, preview?: string): Promise<IFile>;
    get(id: string, version?: string): Promise<ArrayBuffer>;
    update(id: string, data: ArrayBuffer | ArrayBufferView, preview?: string): Promise<IFile>;
    delete(id: string): Promise<boolean>;
    history(id: string): Promise<IHistory>;
    restore(id: string, version: string): Promise<void>;
}