edge-core-js/lib/core/context/internal-api.js

Edge account & wallet management library

import { Bridgeable, bridgifyObject, close, emit, update } from 'yaob'




import {
  fetchLobbyRequest,

  makeLobby,
  sendLobbyReply
} from '../login/lobby'
import { loginFetch } from '../login/login-fetch'
import { hashUsername } from '../login/login-selectors'

import { makeRepoPaths, syncRepo, } from '../storage/repo'

/**
 * The requesting side of an Edge login lobby.
 * The `replies` property will update as replies come in.
 */
class EdgeLobby extends Bridgeable





 {
  
  

  constructor(lobby) {
    super()
    this._lobby = lobby

    this._cleanups = [
      lobby.close,
      lobby.on('reply', reply => update(this, 'replies')),
      lobby.on('error', error => emit(this, 'error', error))
    ]
  }

  get lobbyId() {
    return this._lobby.lobbyId
  }

  get replies() {
    return this._lobby.replies
  }

  close() {
    this._cleanups.forEach(f => f())
    close(this)
  }
}

/**
 * A secret internal API which has some goodies for the CLI
 * and for unit testing.
 */
export class EdgeInternalStuff extends Bridgeable {
  

  constructor(ai) {
    super()
    this._ai = ai
  }

  authRequest(
    method,
    path,
    body
  ) {
    return loginFetch(this._ai, method, path, body)
  }

  hashUsername(username) {
    return hashUsername(this._ai, username)
  }

  async makeLobby(
    lobbyRequest,
    period = 1000
  ) {
    const lobby = await makeLobby(this._ai, lobbyRequest, period)
    return new EdgeLobby(lobby)
  }

  fetchLobbyRequest(lobbyId) {
    return fetchLobbyRequest(this._ai, lobbyId)
  }

  async sendLobbyReply(
    lobbyId,
    lobbyRequest,
    replyData
  ) {
    await sendLobbyReply(this._ai, lobbyId, lobbyRequest, replyData)
  }

  async syncRepo(syncKey) {
    const { io, syncClient } = this._ai.props
    const paths = makeRepoPaths(io, { dataKey: new Uint8Array(0), syncKey })
    return await syncRepo(syncClient, paths, {
      lastSync: 0,
      lastHash: undefined
    })
  }

  async getRepoDisklet(
    syncKey,
    dataKey
  ) {
    const { io } = this._ai.props
    const paths = makeRepoPaths(io, { dataKey, syncKey })
    bridgifyObject(paths.disklet)
    return paths.disklet
  }
}

/**
 * Our public Flow types don't include the internal stuff,
 * so this function hacks around Flow to retrieve it.
 */
export function getInternalStuff(context) {
  const flowHack = context
  return flowHack.$internalStuff
}