Sindbad~EG File Manager

import 'node/index.d.ts'
import { Readable, Writable, Transform } from 'stream'
import { EventEmitter } from 'events'
import { Agent as HttpAgent } from 'http'
import { Agent as HttpsAgent } from 'https'

import AbortController from 'abort-controller'
import type * as fetch from 'node-fetch'

declare function megajs (options: megajs.StorageOpts, cb?: megajs.errorCb): megajs.Storage

declare namespace megajs {

  export function encrypt (key: Buffer, options?: cryptOpts): Transform
  export function decrypt (key: Buffer, options?: cryptOpts): Transform
  export function verify (key: Buffer): Transform

  export class Storage extends EventEmitter {
    api: API
    key: Buffer
    sid: string
    aes: AES
    name: string
    user: string
    email: string
    shareKeys: { [nodeId in string]: Buffer }
    options: StorageOpts
    status: StorageStatus
    root: MutableFile
    trash: MutableFile
    inbox: MutableFile
    mounts: MutableFile[]
    files: { [id in string]: MutableFile }
    RSAPrivateKey: Array<number | number[]>
    ready: Promise<this>
    constructor (options: StorageOpts, cb?: errorCb)
    toJSON (): StorageJSON
    close (cb?: noop): Promise<void>
    static fromJSON (json: StorageJSON): Storage
    mkdir (opt: mkdirOpts | string, cb?: (error: err, file: MutableFile) => void): Promise<MutableFile>
    login (cb?: (error: err, storage: this) => void): Promise<this>
    upload (opt: uploadOpts | string, buffer?: BufferString, cb?: uploadCb): UploadStream
    getAccountInfo (cb?: (error: err, account: accountInfo) => void): Promise<accountInfo>
    reload (force?: boolean, cb?: (error: err, mount: MutableFile[]) => void): Promise<MutableFile[]>
    on (event: 'add', listener: (File: MutableFile) => void): this
    on (event: 'move', listener: (file: MutableFile, oldDir: MutableFile) => void): this
    on (event: 'ready', listener: (storage: this) => void): this
    on (event: 'update', listener: (file: MutableFile) => void): this
    on (event: 'delete', listener: (file: Readonly<File>) => void): this
    once (event: 'add', listener: (File: MutableFile) => void): this
    once (event: 'move', listener: (file: MutableFile, oldDir: MutableFile) => void): this
    once (event: 'ready', listener: (storage: this) => void): this
    once (event: 'update', listener: (file: MutableFile) => void): this
    once (event: 'delete', listener: (file: Readonly<File>) => void): this
  }

  export class API extends EventEmitter {
    fetch: Fetch
    gateway: string
    counterId: string
    userAgent: string
    keepalive: boolean
    closed: boolean
    httpAgent: HttpAgent
    httpsAgent: HttpsAgent
    sn?: AbortController
    static globalApi?: API
    static getGlobalApi (): API
    constructor (keepalive: boolean, opts?: APIOpts)
    close (): void
    pull (sn: AbortController, retryno?: number): void
    wait (url: fetch.RequestInfo, sn: AbortController): void
    defaultFetch (url: fetch.RequestInfo, opts?: fetch.RequestInit): Fetch
    request (json: JSON, cb?: (error: err, response?: JSON) => void, retryno?: number): Promise<JSON>
  }

  export class File extends EventEmitter {
    api: API
    type: number
    size?: number
    label: string
    owner?: string
    nodeId?: string
    attributes: JSON
    downloadId: string
    timestamp?: number
    directory: boolean
    favorited: boolean
    loadedFile?: string
    parent?: File
    children?: File[]
    key: Nullable<Buffer>
    name: Nullable<string>
    get createdAt (): number
    static unpackAttributes (at: Buffer): undefined | JSON
    static fromURL (opt: FileOpts | string, extraOpt?: Partial<FileOpts>): File
    static defaultHandleRetries (tries: number, error: err, cb: errorCb): void
    constructor (opts: FileOpts)
    loadAttributes (cb?: (error: err, file: File | this) => void): Promise<File | this>
    parseAttributes (at: BufferString): void
    decryptAttributes (at: BufferString): void
    loadMetadata (aes: AES, opt: metaOpts): void
    checkConstructorArgument (value: BufferString): void
    download (options: downloadOpts, cb?: (error: err, data?: Buffer) => void): Readable
    downloadBuffer (options: downloadOpts, cb?: (error: err, data?: Buffer) => void): Promise<Buffer>
    link (options: linkOpts | boolean, cb?: (error: err, url?: string) => void): Promise<string>
  }

  export class MutableFile extends File {
    storage: Storage
    parent?: MutableFile
    children?: MutableFile[]
    static packAttributes (attributes: JSON): Buffer
    constructor (opts: FileOpts, storage: Storage)
    unshare (cb?: noop): Promise<void>
    unshareFolder (cb?: noop): Promise<void>
    rename (filename: string, cb?: noop): Promise<void>
    setLabel (label: labelType, cb?: noop): Promise<void>
    shareFolder (options: linkOpts, cb?: (error: err, url?: string) => void): Promise<string>
    setFavorite (isFavorite?: boolean, cb?: noop): Promise<void>
    setAttributes (attributes: JSON, cb?: noop): Promise<void>
    delete (permanent?: boolean, cb?: (error: err, data?: any) => void): Promise<void>
    moveTo (target: File | string, cb?: (error: err, data?: any) => void): Promise<void>
    upload (opts: uploadOpts | string, source?: BufferString, cb?: uploadCb): Writable
    mkdir (opts: mkdirOpts | string, cb?: (error: err, file: MutableFile) => void): Promise<MutableFile>
    uploadAttribute (type: uploadAttrType, data: Buffer, cb?: (error: err, file?: this) => void): Promise<this>
    importFile (sharedFile: string | File, cb?: (error: err, file?: this) => void): Promise<MutableFile>
    on (event: 'move', listener: (oldDir: File) => void): this
    on (event: 'update', listener: (file: MutableFile) => void): this
    on (event: 'delete', listener: (file: Readonly<File>) => void): this
    once (event: 'move', listener: (oldDir: File) => void): this
    once (event: 'update', listener: (file: MutableFile) => void): this
    once (event: 'delete', listener: (file: Readonly<File>) => void): this
  }

  export class AES {
    key: Buffer
    constructor (key: Buffer)
    encryptCBC (buffer: Buffer): Buffer
    decryptCBC (buffer: Buffer): Buffer
    stringhash (buffer: Buffer): Buffer
    encryptECB (buffer: Buffer): Buffer
    decryptECB (buffer: Buffer): Buffer
  }

    // Interfaces & Type Aliases
    type labelType = 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | '' | 'red' | 'orange' | 'yellow' | 'green' | 'blue' | 'purple' | 'grey'
    type StorageStatus = 'ready' | 'connecting' | 'closed'
    type uploadAttrType = 0 | 1 | 'thumbnail' | 'preview'
    type uploadCb = (error: err, file: MutableFile) => void
    type errorCb = (error: err) => void
    type BufferString = Buffer | string
    type Nullable<T> = T | null
    type err = Nullable<Error>
    type noop = () => void
    type Fetch = any // Change this if you can get the types of fetch
    interface StorageOpts extends APIOpts {
      email: string
      password: BufferString
      autoload?: boolean
      autologin?: boolean
      keepalive?: boolean
    }
    interface StorageJSON {
      key: string
      sid: string
      name: string
      user: string
      options: StorageOpts
    }
    interface APIOpts {
      fetch?: Fetch
      gateway?: string
      httpAgent?: HttpAgent
      httpsAgent?: HttpsAgent
      userAgent?: Nullable<string>
    }
    interface FileOpts {
      api?: API
      key?: BufferString
      directory?: boolean
      downloadId: string
      loadedFile?: string
    }
    interface accountInfo {
      type: string
      spaceUsed: number
      spaceTotal: number
      downloadBandwidthUsed: number
      downloadBandwidthTotal: number
      sharedBandwidthUsed: number
      sharedBandwidthLimit: number
    }
    interface mkdirOpts {
      name: string
      key?: BufferString
      attributes?: JSON
    }
    interface uploadOpts {
      name: string
      key?: BufferString
      size?: number
      maxChunkSize?: number
      maxConnections?: number
      initialChunkSize?: number
      chunkSizeIncrement?: number
      previewImage?: Buffer | Readable
      thumbnailImage?: Buffer | Readable
    }
    interface cryptOpts {
      start?: number
      disableVerification?: boolean
    }
    interface linkOpts {
      noKey?: boolean
      key?: BufferString
    }
    interface metaOpts {
      k: string
      t: unknown
      s?: number
      ts?: number
      a?: BufferString
    }
    interface downloadOpts {
      end?: number
      start?: number
      forceHttps?: boolean
      maxChunkSize?: number
      maxConnections?: number
      initialChunkSize?: number
      returnCiphertext?: boolean
      chunkSizeIncrement?: number
      handleRetries?: (tries: number, error: err, cb: errorCb) => void
    }
    interface UploadStream extends Writable {
      complete: Promise<MutableFile>
      on:
      ((event: string, listener: (...args: any[]) => void) => this) &
      ((event: 'complete', listener: (file: MutableFile) => void) => this)
      once:
      ((event: string, listener: (...args: any[]) => void) => this) &
      ((event: 'complete', listener: (file: MutableFile) => void) => this)
    }
}

export = megajs