Bot

def main():
    import random
    import pandas as pd
    import numpy as np
    import discord
    import asyncio

    import configparser
    from sqlalchemy import create_engine
    import MySQLdb
    import sqlite3

    config = configparser.ConfigParser()
    config.read("F:/Pythonki/etc/config.txt")
    password = config.get("config","password")
    username = config.get("config","user")
    port = config.get("config","port")
    host = config.get("config","host")
    engine = create_engine('mysql+mysqldb://'+username+':'+password+'@'+host+':'+port+'/test', echo = False)

    dbLen = pd.read_sql('SELECT * FROM memes ORDER BY ID DESC LIMIT 1', con=engine)['ID'].values[0]
    TOKEN = 'NjMyOTg4Mjc2MDU5NDA2NDE1.XaNotg.jKbp9OZWHbQrocLtK5hUx0DItvA'

    client = discord.Client()

    @client.event
    async def on_message(message):

        if message.author == client.user:
            return

        @client.event
        async def on_reaction_add(reaction, user):
            await message.channel.send('Thank you for reacting, {0.author.mention}!'.format(message))

        def randomize_meme():
            i = random.randrange(0,dbLen)
            meme = pd.read_sql("SELECT * FROM memes WHERE ID ="+str(i), con=engine)

            return meme['url'].values[0]


        if message.content.startswith('!facts'):
            if len(message.content.split()) < 2:
                msg_user = 'Please add one of the following persons: piotr/natalka/pawel.'
            elif message.content.split()[1] == 'piotr':
                msg_user = 'To my best knowledge, Piotr is a smol aplo.'
            elif message.content.split()[1] == 'natalka':
                msg_user = 'As far as my knowledge goes, this user is an ordinary duck.'
            elif message.content.split()[1] == 'pawel':
                msg_user = "From what I heard, this user doesn't listen to hip-hop."
            else:
                msg_user = 'Currently, I posses information about pawel, natalka and piotr only.'
            await message.channel.send(msg_user)


        if message.content.startswith('!meme'):

            msg = ('I live to bring you the freshest memes \n ' + randomize_meme()).format(message)
            await message.channel.send(msg)

        if message.content.startswith('?meme'):

            msg = 'Yes, that is right - currently there are ' + str(dbLen) + ' memes in my database. Type !meme to generate a random meme.'.format(message)
            await message.channel.send(msg)

        if message.content.startswith('!hello'):

            hello = 'Hello, {0.author.mention}'.format(message)
            await message.channel.send(hello)

    @client.event
    async def on_ready():
        print('Logged in as')
        print(client.user.name)
        print(client.user.id)
        print('------')

    client.run(TOKEN)

if __name__== "__main__":
    main()