from redis import Redis
from rq_scheduler import Scheduler
from datetime import datetime
from task import save_exchange_rates
redis_conn = Redis()
scheduler = Scheduler(connection=redis_conn) 
scheduler.schedule(
    datetime.utcnow(),
    save_exchange_rates, 
    interval=10,                  
    repeat=None,                    
)

 import os
os.environ['DJANGO_SETTINGS_MODULE'] = 'market_capitalizations.settings'
import django
django.setup()
import requests
from exchange_rates.models import Currency
def save_exchange_rates():
    url = 'https://api.coinmarketcap.com/v1/ticker/'
    repositories = requests.get(url).json()
    for exchange in repositories:
          Currency.objects.create(name=exchange['name'],
                                                 price_usd=exchange['price_usd'],
                                                 last_updated=exchange['last_updated'],)
if __name__ == '__main__':
    save_exchange_rates()