nwaku/apps/wakunode2/wakunode2_setup_rest.nim

when (NimMajor, NimMinor) < (1, 4):
  {.push raises: [Defect].}
else:
  {.push raises: [].}

import
  stew/shims/net,
  chronicles,
  presto
import
  ../../waku/v2/waku_node,
  ../../waku/v2/node/rest/server,
  ../../waku/v2/node/rest/debug/handlers as debug_api,
  ../../waku/v2/node/rest/relay/handlers as relay_api,
  ../../waku/v2/node/rest/relay/topic_cache,
  ./config


logScope:
  topics = "wakunode rest"


proc startRestServer*(node: WakuNode, address: ValidIpAddress, port: Port, conf: WakuNodeConf) =
  let serverResult = newRestHttpServer(address, port)
  if serverResult.isErr():
    notice "REST HTTP server could not be started", address = $address&":" & $port, reason = serverResult.error()
    return

  let server = serverResult.get()

  ## Debug REST API
  installDebugApiHandlers(server.router, node)

  ## Relay REST API
  if conf.relay:
    let relayCache = TopicCache.init(capacity=conf.restRelayCacheCapacity)
    installRelayApiHandlers(server.router, node, relayCache)

  server.start()
  info "Starting REST HTTP server", url = "http://" & $address & ":" & $port & "/"