How can i make this command to be used once in 3 days?-CodePudding

Im making a command that sends an api key for my website but i don't want it to get abused so i need the command to be used once in 3 days (72 hours) Or once in 2 days or even 1 day i just don't want it to get regenerated every second

This is my code atm

@bot.command()
async def key(ctx):
  await ctx.send(next(keys))

By the way if you're curious the api keys are in a txt file.

CodePudding user response：

You can take a look at this repo: https://github.com/gawel/aiocron

This allows you to run crontab jobs with discord bot and if you want to run it every three day you will just use this :

0 12 */3 * *

Which will be running at 12:00 every 3 days (you can change the time)

CodePudding user response：

You can save the last access timestamp to a file and check if the cooldown time has already passed with datetime.timedelta You could do it like this:

from datetime import datetime, timedelta


@bot.command()
async def key(ctx):
    def save_timestamp(timestamp):  # Function to save the timestamp to file
        timestamp = int(timestamp)
        with open("last_credentials.txt", 'w') as f:
            f.write(str(timestamp))

    try:  # Try reading last credentials usage from file 'last_credentials.txt'
        with open("last_credentials.txt", 'r') as f:
            timestamp = int(f.read())

    except FileNotFoundError:
        # Create new timestamp if the file does not exist
        timestamp = datetime(year=1970, day=1, month=1).timestamp()

    creds_datetime = datetime.fromtimestamp(timestamp)

    if datetime.now() - creds_datetime > timedelta(hours=72):  # check if 3 days have passed from last usage. You could also use days=3 instead of hours=72
        save_timestamp(datetime.now().timestamp())
        await ctx.send(next(keys))

You could also store this timestamp in memory, but that would not keep last timestamp in case you would restart your program