fabeew

@bot.message_handler(commands=['addbutton'])
def addingbtn(message):
    check_name=bot.send_message(message.from_user.id, f'Текст кнопки?')
    action='adding'
    bot.register_next_step_handler(check_name, adding_name, action)

@bot.message_handler(commands=['delbutton'])
def delbutn(message):
    check_name=bot.send_message(message.from_user.id, f'Текст кнопки?')
    action='deleting'
    bot.register_next_step_handler(check_name, adding_name, action)

def adding_name(message, action):
    try:
        sql.execute(f"SELECT * FROM keyboards WHERE text = '{message.text}'")
        found_text=sql.fetchone()
    except:
        found_text=None
    text=message.text
    check_url=bot.send_message(message.from_user.id, f'URL кнопки?')
    bot.register_next_step_handler(check_url, adding_url, text, found_text, action)

def adding_url(message, text, found_text, action):
    try:
        sql.execute(f"SELECT * FROM keyboards WHERE url = '{message.text}'")
        found_url=sql.fetchone()
    except:
        found_url=None
    url=message.text
    if found_text!=None:
        if action.lower()=='adding':
            sql.execute("UPDATE keyboards SET text = ?, url = ? WHERE text = ?", (text, url, text))
            db.commit()
            bot.reply_to(message, text=f"✅ Вы успешно изменили кнопку")
        elif action.lower()=='deleting':
            sql.execute(f"DELETE FROM keyboards WHERE text = '{text}'")
            db.commit()
            bot.reply_to(message, text=f"✅ Вы успешно удалили кнопку")
    elif found_url!=None:
        if action.lower()=='adding':
            print(text)
            sql.execute("UPDATE keyboards SET text = ?, url = ? WHERE url = ?", (text, url, url))
            db.commit()
            bot.reply_to(message, text=f"✅ Вы успешно изменили кнопку")
        elif action.lower()=='deleting':
            sql.execute(f"DELETE FROM keyboards WHERE url = '{url}'")
            db.commit()
            bot.reply_to(message, text=f"✅ Вы успешно удалили кнопку")
    else:
        if action.lower()=='adding':
            sql.execute("INSERT INTO keyboards VALUES (?, ?)", (text, url))
            db.commit()
            bot.reply_to(message, text=f"✅ Вы успешно добавили новую кнопку")
        elif action.lower()=='deleting':
            bot.reply_to(message, text=f"❌ Кнопка не найдена в базе данных")
    sql.execute(f"SELECT * FROM keyboards")
    print(sql.fetchall())