"""Display race statuses and whatnot."""
import logging

from django.conf import settings
from django.core.exceptions import PermissionDenied
from django.shortcuts import get_object_or_404, render

from races.models import Race, Racer, RaceUpdate

log = logging.getLogger(__name__)


def index(request):
    """Display a list of races."""
    if 'races' not in settings.WEB_ENABLED_APPS:
        raise PermissionDenied()

    races = Race.objects.all()
    return render(request, 'races/index.html', {'races': races})


def race_detail(request, race_id):
    """Display a race detail."""
    if 'races' not in settings.WEB_ENABLED_APPS:
        raise PermissionDenied()

    race = get_object_or_404(Race, pk=race_id)
    return render(request, 'races/race_detail.html', {'race': race})