I have a Discord.py economy bot that includes a daily command

It gives everyone each day $50, but there is also a streak system. The first time they claim their daily, the bot gives them $50, day 2 is $55, day 3 is $60. And more. If they didn't claim their daily in 24 hours, their streak will be removed and their daily will be back to $50

But I don't really know how to make a daily streak system, can anyone help? (I'm using JSON to store data)

This is my daily command's code:

@bot.command()
@commands.check(user)
@commands.cooldown(1, 86400, commands.BucketType.user)
async def daily(ctx):with open("json/data.json", "r") as f:data = json.load(f)streak = data[f"{ctx.author.id}"]["streak"]streak += 1daily = 45 + (streak * 5)amount_after = data[f"{ctx.author.id}"]["balance"] + dailydata[f"{ctx.author.id}"]["streak"] += 1data[f"{ctx.author.id}"]["balance"] += dailywith open("json/data.json", "w") as f:json.dump(data, f, indent=2)embed = discord.Embed(title="Daily", colour=random.randint(0, 0xffffff), description=f"You've claimed your daily of **${daily}**, now you have **${amount_after}**")embed.set_footer(text=f"Your daily streak: {streak}")await ctx.send(embed=embed)

Thank you!

so you can use datetime to check when the last claim was

import datetime
from datetime import datetime, timedeltanow = datetime.now() # a datetime.datetime objekt 
last_claim_stamp = str(now.timestamp()) # save this into json
​last_claim = datetime.fromtimestamp(float(last_claim_stamp) # get a datetime.datetime backdelta = now - last_claim # the timedelta between now and the last claim
​if delta > timedelta(hours=48): # if last claim is older than 48h; 24h until he can re use the command + 24h time to claim his daily money again = 48h​streak = 1 # reset the streak
else:​streak += 1

update your data to sth like this:

data = {"1234567890": {"streak": 4,"balance": 50,"last_claim": "1623593996.659298"}
}

command:

@bot.command()
@commands.check(user)
@commands.cooldown(1, 86400, commands.BucketType.user)
async def daily(ctx):​with open("json/data.json", "r") as f:​data = json.load(f)​streak = data[f"{ctx.author.id}"]["streak"]​last_claim_stamp = data[f"{ctx.author.id}"]["last_claim"]​last_claim = datetime.fromtimestamp(float(last_claim_stamp)​now = datetime.now()​delta = now - last_claim​if delta > timedelta(hours=48):​print("reset streak")​streak = 1​else:​print("increase streak")​streak += 1​daily = 45 + (streak * 5)​amount_after = data[f"{ctx.author.id}"]["balance"] + daily​data[f"{ctx.author.id}"]["streak"] = streak​data[f"{ctx.author.id}"]["balance"] += daily​data[f"{ctx.author.id}"]["last_claim"] = str(now.timestamp())​with open("json/data.json", "w") as f:​json.dump(data, f, indent=2)​embed = discord.Embed(title="Daily", colour=random.randint(0, 0xffffff), description=f"You've claimed your daily of **${daily}**, now you have **${amount_after}**")​embed.set_footer(text=f"Your daily streak: {streak}")​await ctx.send(embed=embed)