kers/events/views.py

from django.http import HttpResponse, HttpResponseRedirect
from django.shortcuts import render, get_object_or_404

from django.utils import timezone
from django.urls import reverse
import datetime

from .models import Event, EventRegistration, CustomUser

from events.tasks import assign_reservations


def index(request):
    events = Event.objects.filter(date__gte=timezone.now().date()).order_by("date")[:20]

    events_data = [
        { "event": event, "my_registration": event.registration_of(request.user) }
        for event in events
    ]
    return render(request, "events/index.html", {"events": events_data})


def view_score_stuff(request):
    return HttpResponse(
        assign_reservations()
    )


def register(request, event_id):
    if request.method != "POST":
        return HttpResponse(status_code=405)

    if not request.user.has_ugent_info:
        raise ValueError("User has missing UGent info missing")

    event = get_object_or_404(Event, id=event_id)

    event.eventregistration_set.create(
        state=EventRegistration.INTERESTED,
        event=event,
        user=request.user,
    )
    return HttpResponseRedirect(reverse("events:index") + f"#{event.id}")


def deregister(request, event_id):
    if request.method != "POST":
        return HttpResponse(status_code=405)

    registration = get_object_or_404(EventRegistration, event=event_id, user=request.user)
    registration.delete()
    return HttpResponseRedirect(reverse("events:index") + f"#{event_id}")