from bs4 import BeautifulSoup
import requests
import time
from bot_buy import Messenger

### lists.txt format
### url,expected price,product name


url = ""
m = Messenger()

while (1):
    with open('list.txt', 'r') as f:
        lines = f.readlines()
        for l in lines:
            url = l.split(',')[0].rstrip()
            price = float(l.split(',')[1].rstrip())
            prod = l.split(',')[2].rstrip()
            

            try:
                    r = requests.get(url)
            except:
                print('failed to request')
                continue
            
            soup = BeautifulSoup(r.text, 'html.parser')

            #print(soup.prettify())
            price_normal = soup.find('span', class_="preco_desconto")
            price_bf = soup.find('span', class_="preco_desconto_avista-cm")

            if price_normal:
                price_normal = price_normal.find('strong')

            spans = [price_normal, price_bf]
            #print(type(price_bf))
            
            for s in spans:
                if s:
                    try:
                        new_price = float(s.get_text().split(' ')[1].replace(".","").replace(',', '.'))
                        print(f"Produto: {prod} -> Esperado: {price} -> Agora: {new_price}")
                        if new_price <= price:
                            m.sendMessage(f"Got it! {prod} -> {new_price}\n{url}")
                    except:
                        print(f"failed to parse {new_price}")
            time.sleep(10)
    time.sleep(120)