from uuid import UUID
from django.http import HttpRequest, Http404
from django.shortcuts import render, get_object_or_404
from django.contrib.auth.decorators import login_required

from events.models import Event
from .models import Scope


@login_required
def submission_home(request: HttpRequest, event_path: str, game_path: str):
    # Unknown game, no scope assigned, auto-entering the only scope: all
    # handled by the frontend (SubmissionsSelect.vue)
    get_object_or_404(Event, path=event_path)
    return render(request, "app.html")


@login_required
def submission_view(
    request: HttpRequest, event_path: str, game_path: str, scope_id: UUID
):
    event = get_object_or_404(Event, path=event_path)
    scope = get_object_or_404(
        Scope.objects.select_related("event_game__game").prefetch_related(
            "assigned_users"
        ),
        id=scope_id,
        event_game__game__path=game_path,
        event_game__event=event,
    )

    if (
        not request.user.is_superuser
        and not scope.assigned_users.filter(pk=request.user.pk).exists()
    ):
        raise Http404

    return render(request, "app.html")