stockbot-buyvm/stockbot-buyvm.py
2024-09-15 18:02:25 -04:00

102 lines
2.7 KiB
Python

"""buyvm stock checker"""
import json
import asyncio
import requests
from bs4 import BeautifulSoup
from loguru import logger
from matrix import MatrixBot
BASE_URL = 'https://my.frantech.ca/'
URLS = [
'https://my.frantech.ca/cart.php?gid=37', # Las Vegas
'https://my.frantech.ca/cart.php?gid=38', # New York
'https://my.frantech.ca/cart.php?gid=48', # Miami
'https://my.frantech.ca/cart.php?gid=39', # Luxembourg
]
def get_url(url):
try:
response = requests.get(url)
response.raise_for_status()
except requests.RequestException as e:
logger.error(f'error fetching {url}: {str(e)}')
return None
return response.text
def get_packages(html):
soup = BeautifulSoup(html, 'html.parser')
packages = []
package_elements = soup.find_all('div', class_='package')
for package_element in package_elements:
package = {}
package_name = package_element.find('h3', class_='package-name').text.strip()
package['name'] = package_name
package_quantity = package_element.find('div', class_='package-qty').text.strip()
package['qty'] = int(package_quantity.split()[0])
order_button = package_element.find('a', class_='btn-primary')
if order_button:
order_url = order_button['href']
package['url'] = BASE_URL + order_url
else:
package['url'] = ''
packages.append(package)
return packages
def load_config(filename):
with open(filename) as f:
return json.load(f)
async def main():
logger.info('checking buyvm stocks')
# load configuration
config = load_config('config.json')
# initialize bot
bot = MatrixBot(config['matrix'])
for url in URLS:
html = get_url(url)
if not html:
continue
packages = get_packages(html)
for package in packages:
if package['qty'] > 0:
logger.info(f"{package['name']}: {package['qty']} in stock")
await bot.send_message(f"{package['name']}: {package['qty']} in stock")
await bot.close()
def main_with_shutdown():
loop = asyncio.get_event_loop()
main_task = loop.create_task(main())
try:
loop.run_until_complete(main_task)
except asyncio.CancelledError:
logger.info("Main task has been cancelled.")
finally:
pending_tasks = [t for t in asyncio.all_tasks(loop) if not t.done()]
if pending_tasks:
loop.run_until_complete(asyncio.gather(*pending_tasks, return_exceptions=True))
loop.run_until_complete(loop.shutdown_asyncgens())
loop.close()
logger.info("Event loop closed.")
if __name__ == '__main__':
main_with_shutdown()