from shop.models import Cart
from web.settings import ANONYMOUS_CART_ID_COOKIE_NAME


def get_cart(request):
    if not request.user.is_authenticated:
        uid = request.COOKIES.get(ANONYMOUS_CART_ID_COOKIE_NAME)
        cart = Cart.objects.get(uuid=uid)
    else:
        cart = Cart.objects.filter(user=request.user).first()
    return cart