export declare class GDriveStorage {
  public accessToken?: string
  public api: HttpRequester

  constructor(options: GDriveOptions)

  public async delete(fileId: string): Promise<boolean>

  public async read(fileId: string): Promise<string | null>

  public async getIdForFilename(filename: string): Promise<string | null>

  public async write(
    folder: string,
    file: string,
    content: string,
  ): Promise<string | null>

  public async getOrCreateFolder(folder: string): Promise<any>

  public async validateOperations(folder: string): Promise<boolean>
}

export interface GDriveOptions {
  accessToken?: string
  baseUrl?: string
}

export interface GDriveDeleteResponse {}

export interface GDriveFile {
  kind: string
  id: string
  name: string
  mimeType: string
  content?: string
}

export interface GDriveFilesListResponse {
  kind: string
  incompleteSearch: boolean
  files: GDriveFile[]
}

export interface GDriveUploadResponse {}

export interface GoogleErrorResult {
  error: Error
}

export interface GoogleFileCreateRequestBody {
  name: string
  parents?: string[]
}

export interface GoogleSignInCanceledResult {
  cancelled: boolean
}

export interface StorageOptions {
  androidClientId: string
  apiUrl?: string
  folder?: string
  iosClientId: string
}

// ----- Google Sign-in Stuff -----//
export interface HasPlayServicesParams {
  /**
   * When showPlayServicesUpdateDialog is true, the user will be prompted to
   * install Play Services if on Android and they are not installed.
   * Default is true
   */
  showPlayServicesUpdateDialog?: boolean
}

export interface SignInParams {
  /**
   * iOS ONLY. The user's ID, or email address, to be prefilled in the authentication UI if possible.
   * https://developers.google.com/identity/sign-in/ios/api/interface_g_i_d_sign_in.html#a0a68c7504c31ab0b728432565f6e33fd
   */
  loginHint?: string
}

export interface AddScopesParams {
  /**
   * The Google API scopes to request access to. Default is email and profile.
   */
  scopes?: string[]
}

export interface ConfigureParams {
  /**
   * The Google API scopes to request access to. Default is email and profile.
   */
  scopes?: string[]
  /**
   * Web client ID from Developer Console. Required for offline access
   */
  webClientId?: string

  /**
   * If you want to specify the client ID of type iOS
   */
  iosClientId?: string

  /**
   * If you want to specify a different bundle path name for the GoogleService-Info, e.g. GoogleService-Info-Staging
   */
  googleServicePlistPath?: string

  /**
   * Must be true if you wish to access user APIs on behalf of the user from
   * your own server
   */
  offlineAccess?: boolean

  /**
   * Specifies a hosted domain restriction
   */
  hostedDomain?: string

  /**
   * ANDROID ONLY. If true, the granted server auth code can be exchanged for an access token and a refresh token.
   */
  forceCodeForRefreshToken?: boolean

  /**
   * ANDROID ONLY. An account name that should be prioritized.
   */
  accountName?: string

  /**
   * iOS ONLY
   * The OpenID2 realm of the home web server. This allows Google to include the user's OpenID
   * Identifier in the OpenID Connect ID token.
   */
  openIdRealm?: string
  /**
   * iOS ONLY The desired height (and width) of the profile image. Defaults to 120px
   */
  profileImageSize?: number
}

export interface User {
  user: {
    id: string
    name: string | null
    email: string
    photo: string | null
    familyName: string | null
    givenName: string | null
  }
  scopes?: string[]
  idToken: string | null
  /**
   * Not null only if a valid webClientId and offlineAccess: true was
   * specified in configure().
   */
  serverAuthCode: string | null
}