Насколько трудно реализовать бота для вк кидающий картинки?

import vk
import time
import urllib
from urllib import request
import requests
import re
import random
 
date_mark = 0
 
def img(src) :
    try :
        req = request.Request('https://www.google.com/search?q='+urllib.parse.quote_plus(src)+'&source=lnms&tbm=isch&sa', headers={'User-Agent': '(Microsoft; Windows v 10) AppleWebKit/603.1.30 (KHTML, like Gecko) Version/10.1 Safari/603.1.30'})
        text = str(request.urlopen(req).read())
        text = text[text.index('id="images"'):]
        index = [i.start() for i in re.finditer('href', text) ]
        index = index[random.randrange(0,13)]
        text = text[index+6:index+1000]
        text = re.sub('amp;', '', text[:text.index('"')])
        text = str(request.urlopen(text).read())
        index = text.index('id="il_ic"')
        text = text[index:index+320]
        index = text.index('src')
        text = text[index+5:index+220]
        text = text[:text.index('"')]
        req = request.Request(text, headers={'User-Agent': 'Chrome/59.0.3071.110'})
        image = request.urlopen(req).read()
        return image
    except :
        req = request.Request('https://www.google.com/search?q='+urllib.parse.quote_plus(src)+'&source=lnms&tbm=isch&sa', headers={'User-Agent': 'Chrome/59.0.3071.110'})
        text = str(request.urlopen(req).read())
        index = text.index('id="ires"')
        text = text[index:index+1000]
        text = text[text.index('src')+5:]
        text = text[:text.index('"')]
        req = request.Request(text, headers={'User-Agent': 'Chrome/59.0.3071.110'})
        image = request.urlopen(req).read()
        return image
 
def send(image) :
    req = requests.post(vk_api.photos.getMessagesUploadServer(peer_id='1')['upload_url'], files=image).json()
    req = vk_api.photos.saveMessagesPhoto(hash=req['hash'], server=req['server'], photo=req['photo'])
    attach = 'photo'+str(req[0]['owner_id'])+'_'+str(req[0]['id'])+'_'+req[0]['access_key']
    vk_api.messages.send( chat_id='[B]!!!ID ЧАТА ВК!!![/B]', attachment=attach)
 
session = vk.AuthSession('6693646', '[B]!!!СВОЙ ЛОГИН!!![/B]', [B]'!!!ПАРОЛЬ!!![/B]', scope='wall, messages, photos' )
vk_api = vk.API(session,v='5.0')
 
while True :
    try :
        message = vk_api.messages.getHistory( chat_id='[B]!!!ID ЧАТА ВК!!![/B]', count=1)
        date = message['items'][0]['date']
        message = message['items'][0]['body']
        if message == '' :
            message = '.'
        if date != date_mark :
            if message[0] == '?' :
                print('image')
                image = {'photo': ('img.png', img(message[1:]))}
                send(image)
            else :
                print('None')
            date_mark = date
        else :
            time.sleep(1)
    except Exception as eror :
        print('Eror:',eror)
        time.sleep(2)

while True :