import chronicles, chronos, results

import waku/factory/waku

import ./api_conf

# TODO: Specs says it should return a `WakuNode`. As `send` and other APIs are defined, we can align.
proc createNode*(config: NodeConfig): Future[Result[Waku, string]] {.async.} =
  let wakuConf = toWakuConf(config).valueOr:
    return err("Failed to handle the configuration: " & error)

  ## We are not defining app callbacks at node creation
  let wakuRes = (await Waku.new(wakuConf)).valueOr:
    error "waku initialization failed", error = error
    return err("Failed setting up Waku: " & $error)

  return ok(wakuRes)