"""passbook app_gw views"""
from pprint import pprint
from urllib.parse import urlparse

from django.http import HttpRequest, HttpResponse
from django.views import View
from structlog import get_logger

from passbook.core.views.access import AccessMixin
from passbook.providers.app_gw.models import ApplicationGatewayProvider

ORIGINAL_URL = 'HTTP_X_ORIGINAL_URL'
LOGGER = get_logger()


class NginxCheckView(AccessMixin, View):

    def dispatch(self, request: HttpRequest) -> HttpResponse:
        pprint(request.META)
        parsed_url = urlparse(request.META.get(ORIGINAL_URL))
        # request.session[AuthenticationView.SESSION_ALLOW_ABSOLUTE_NEXT] = True
        # request.session[AuthenticationView.SESSION_FORCE_COOKIE_HOSTNAME] = parsed_url.hostname
        print(request.user)
        if not request.user.is_authenticated:
            return HttpResponse(status=401)
        matching = ApplicationGatewayProvider.objects.filter(
            server_name__contains=[parsed_url.hostname])
        if not matching.exists():
            LOGGER.debug("Couldn't find matching application", host=parsed_url.hostname)
            return HttpResponse(status=403)
        application = self.provider_to_application(matching.first())
        has_access, _ = self.user_has_access(application, request.user)
        if has_access:
            return HttpResponse(status=202)
        LOGGER.debug("User not passing", user=request.user)
        return HttpResponse(status=401)