import vk_api
import json
import requests
import shutil
import pytesseract
from PIL import Image
import time
import deawdaw

datasFile = open('config.json', 'r')

# Путь к тессеракту
pytesseract.pytesseract.tesseract_cmd = 'C:/Program Files/Tesseract-OCR/tesseract.exe'

config = json.load(datasFile)

vk_session = vk_api.VkApi(config['login'],config['password'])
vk_session.auth()
vk = vk_session.get_api()
deawdaw.auth()
# owner_id - ID паблика
id = -95066469
def  parse():
    global id
    global vk

    try:
        while True:
            start = time.time()
            items = vk.wall.get(owner_id=id,offset=1,count=1,v=5.103)
            for i in items['items']:
                if 'Ваучер' in i['text'] or 'Активировать промокод можно в личном кабинете' in i['text'] or 'Забирай халяву и ставь с BBET' in i['text']:
                    print('--> Обнаружен промокод! Загружаю!')
                    for j in i['attachments']:
                        for k in j['photo']['sizes']:
                            if k['width'] == 640 and k['height'] == 410:
                                r = requests.get(k['url'],stream=True)
                                with open('file.png', 'wb') as f:
                                    r.raw.decode_content = True
                                    shutil.copyfileobj(r.raw, f)
                                    print('Обработка текста!')
                                    text = pytesseract.image_to_string(Image.open('C:/Users/Александр/Desktop/Parser/file.png'))

                                    promo = text
                                    deawdaw.sendPromo(promo)
                                    print(promo)
                                    print('Выполнено за ' + str(time.time()-start))
                                    time.sleep(3)
    except:
        vk_session = vk_api.VkApi(config['login'],config['password'])
        vk_session.auth()
        vk = vk_session.get_api()

parse()