main.py

import discord
import random
import string
import asyncio
import os
import json
from colorama import Fore

from discord.ext import (
    commands,
    tasks
)

client = discord.Client()
client = commands.Bot(
    command_prefix="!",
    self_bot=True
)
client.remove_command('help')

with open('config.json') as f:
    config = json.load(f)
    
token = config.get("token")

def scale(time):
    defined = 60
    for unit in ["m", "h"]:
        if time < defined:
            return f"{time:.2f}{unit}"
        time /= defined

def Init():
    if config.get('token') == "token-here":
        os.system('cls')
        print(f"\n\n{Fore.WHITE}[ {Fore.RED}E {Fore.WHITE}] {Fore.LIGHTBLACK_EX}You didnt put your token in the config.json file\n\n"+Fore.RESET)
        exit()
    else:
        token = config.get('token')
        try:
            client.run(token, bot=False, reconnect=True)
            os.system(f'Discord LevelUpBot')
        except discord.errors.LoginFailure:
            print(f"\n\n{Fore.WHITE}[ {Fore.RED}E {Fore.WHITE}] {Fore.LIGHTBLACK_EX}Token is invalid\n\n"+Fore.RESET)
            exit()

def rnd1(length):
    return ''.join(random.choice(string.ascii_letters) for i in range(length))
def rnd2(length):
    return ''.join(random.choice(string.ascii_lowercase) for i in range(length))

os.system('cls')
print(f"{Fore.WHITE}[ {Fore.CYAN}§ {Fore.WHITE}] {Fore.LIGHTBLACK_EX}Discord LevelUp Bot made by {Fore.WHITE}LnX{Fore.LIGHTBLACK_EX} | Licensed under {Fore.WHITE}MIT {Fore.LIGHTBLACK_EX}License")
print(f"{Fore.WHITE}[ {Fore.CYAN}§ {Fore.WHITE}] {Fore.LIGHTBLACK_EX}You can follow me on Github: {Fore.WHITE}https://github.com/lnxcz\n")

print(f"{Fore.WHITE}[ {Fore.GREEN}+ {Fore.WHITE}] {Fore.LIGHTBLACK_EX}Bot is ready!")
print(f"{Fore.WHITE}[ {Fore.YELLOW}? {Fore.WHITE}] {Fore.LIGHTBLACK_EX}Write {Fore.WHITE}!levelup <number of messages>{Fore.LIGHTBLACK_EX} to start level up\n")


@client.command()
async def levelup(ctx,amount: int):
    await ctx.message.delete()
    msgsend = amount
    print(f"\n{Fore.WHITE}[ {Fore.YELLOW}? {Fore.WHITE}] {Fore.LIGHTBLACK_EX}Sending {Fore.WHITE}{msgsend} {Fore.LIGHTBLACK_EX}messages\n{Fore.WHITE}[ {Fore.YELLOW}? {Fore.WHITE}] {Fore.LIGHTBLACK_EX}Estimated Time: {Fore.WHITE}{scale(msgsend)}\n")
    while msgsend > 0:
        try:
            msgsend -= 1
            print(f"{Fore.WHITE}[ {Fore.GREEN}+ {Fore.WHITE}] {Fore.LIGHTBLACK_EX}Message sent! | Messages left to send: {Fore.WHITE}{msgsend} {Fore.LIGHTBLACK_EX}| Estimated Time: {Fore.WHITE}{scale(msgsend)}")
            if msgsend == 0:
                print(f"\n{Fore.WHITE}[ {Fore.GREEN}+ {Fore.WHITE}] {Fore.LIGHTBLACK_EX}All messages was sent")
            output = rnd1(5) + " " + rnd2(5) + "-" + rnd2(5) + " " + rnd2(5) + "-" + rnd2(5) + " " + rnd1(5)
            await ctx.send(output)
        except:
            print(f"{Fore.WHITE}[ {Fore.RED}- {Fore.WHITE}] {Fore.LIGHTBLACK_EX}Cannot send message {Fore.WHITE}#{msgsend}")
            pass
        await asyncio.sleep(1)
        async for message in ctx.message.channel.history(limit=1).filter(lambda m: m.author == client.user).map(lambda m: m):
            try:
                await message.delete()
            except:
                print(f"{Fore.WHITE}[ {Fore.RED}- {Fore.WHITE}] {Fore.LIGHTBLACK_EX}Cannot delete message {Fore.WHITE}#{msgsend}")
                pass
        await asyncio.sleep(60)
    return


@client.event
async def on_command_error(ctx, error):
    error_str = str(error)
    error = getattr(error, 'original', error)
    if isinstance(error, commands.CommandNotFound):
        return
    elif isinstance(error, discord.errors.Forbidden):
        print(f"{Fore.WHITE}[ {Fore.RED}E {Fore.WHITE}] {Fore.LIGHTBLACK_EX}Discord error: {error}"+Fore.RESET)    
    else:
        print(f"{Fore.WHITE}[ {Fore.RED}E {Fore.WHITE}] {Fore.LIGHTBLACK_EX}{error_str}"+Fore.RESET)


Init()