Павел Тортиков

import discord
from discord.ext import commands

import sqlite3

client = commands.Bot(command_prefix = "!")
client.remove_command('help')
connection = sqlite3.connect('users.db')
cursor = connection.cursor()


@client.event
async def on_ready():
  cursor.execute("""CREATE TABLE users (name TEXT,id INT,cash BIGINT,rep INT,lvl INT)""")

  for guild in client.guilds:
    for member in guild.members:
      if cursor.execute(f"SELECT id FROM users WHERE id = {member.id}").fetchone() is None:
        cursor.execute(f"INSERT INTO users VALUES ('{member}', {member.id}, 0, 0, 1)")
      else:
        pass

  connection.commit()
  print('bot connected')


@client.event
async def on_member_join(member):
  if cursor.execute(f"SELECT id FROM users WHERE id = {member.id}").fetchone() is None:
    cursor.execute(f"INSERT INTO users VALUES ('{member}', {member.id}, 0, 0, 1)")
    connection.commit()
  else:
    pass


@client.command(aliases = ['balance', 'cash'])
async def __balance(ctx, member: discord.Member = None):
  if member is None:
    await ctx.send(embed = discord.embed(
      description = f"""Баланс пользователя {ctx.author} составляет **{cursor.execute("SELECT cash FROM users WHERE id = {}".format(ctx.author.id).fetchone()[0])}**"""
    ))
  else:
    await ctx.send(embed = discord.embed(
      description = f"""Баланс пользователя {member} составляет **{cursor.execute("SELECT cash FROM users WHERE id = {}".format(member.id).fetchone()[0])}**"""
    ))


client.run()