# SPDX-FileCopyrightText: 2021 ☭ Emery Hemingway
# SPDX-License-Identifier: Unlicense

import std/[asyncdispatch, monotimes, times]
import preserves, preserves/records
import syndicate

import syndicate/drivers/timers

syndicate plainTimerDemo:
  boot timerDriver

  spawn "laterThanDemo":
    field(deadline, MonoTime, getMonoTime())
    field(count, int, 0)

    onAsserted(prsTimeLaterThan(deadline.get)) do ():
      echo "TimeLaterThan ticked for deadline ", deadline.get
      count.set(count.get.succ)
      if count.get < 5:
        deadline.set(getMonoTime() + initDuration(milliseconds = 500))

    onStop:
      echo "dataspace stopped"
      quit(0)

runForever()