from datetime import datetime

from rich.console import Console

console = Console()

timers_started_ats = dict()


def start_timer(name=1, do_print=True):
    started_at = datetime.now()
    timers_started_ats[name] = started_at
    if do_print:
        console.print(f"{name:<{len(str(name)) + 4}} ", end="")
        print(f"started at: {started_at.strftime('%H:%M:%S.%f')}")
    return name, started_at


def stop_timer(name=1, do_print=True):
    ended_at = datetime.now()
    took = ended_at - timers_started_ats[name]
    if do_print:
        console.print(f"{name:<{len(str(name)) + 4}} ", end="")
        print(f"{'ended at:':>11} {ended_at.strftime('%H:%M:%S.%f')}    ", end="")
        console.print(f"took: {took}")
    return name, ended_at, took


if __name__ == "__main__":
    from time import sleep

    start_timer()
    sleep(1)
    stop_timer()