import toxcore

import std/asyncdispatch, std/json, std/httpclient

const spaceApiUrl = "http://spaceapi.hq.c3d2.de:3000/spaceapi.json"

const adminIds = [
  toAddress "DF0AC9107E0A30E7201C6832B017AC836FBD1EDAC390EE99B68625D73C3FD929FB47F1872CA4"
    # Emery
  ]

proc bootstrap(bot: Tox) =
  const servers = [ ("tox.neuland.technology", "15E9C309CFCB79FDDF0EBA057DABB49FE15F3803B1BFF06536AE2E5BA5E4690E".toPublicKey ) ]
  for host, key in servers.items:
    bot.bootstrap(host, key)

proc addAdmin(bot: Tox; id: Address) =
  discard bot.addFriend(
    id, "You have been granted administrative rights to " & bot.name)

proc setupCallbacks(bot: Tox) =

  #[
  bot.onConferenceInvite do (friend: Friend; kind: TOX_CONFERENCE_TYPE;
      cookie: string):
    discard bot.join(friend, cookie)
  ]#

  bot.onFriendMessage do (f: Friend; msg: string; kind: TOX_MESSAGE_TYPE):
    echo msg

  for id in adminIds:
    bot.addAdmin(id)

proc newBot(name: string): Tox =
  result = newTox do (opts: Options):
    opts.localDiscoveryEnabled = true
    opts.ipv6Enabled = true
  result.name = name
  result.setupCallbacks()
  result.bootstrap()
  echo result.name, " is at ", result.address

proc updateStatus(bot: Tox; http: AsyncHttpClient) {.async.} =
  try:
    let
      rsp = await http.get(spaceApiUrl)
      body = await rsp.body
      space = parseJson body
      status = $(space["status"])
    if bot.statusMessage != status:
      echo "change status to ", status
      bot.statusMessage = $(space["status"])
  except:
    echo "status update failed"

proc main() =
  let
    bot = newBot("HQ Bot")
    http = newAsyncHttpClient()

  echo "DHT port and key: ", bot.udpPort, " ", bot.dhtId

  waitFor updateStatus(bot, http)

  addTimer(20*1000, oneshot=false) do (fd: AsyncFD) -> bool:
    asyncCheck updateStatus(bot, http)

  while true:
    iterate bot
    poll bot.iterationInterval

main()