--wip-- [skip ci]

course_calendar/views.py

@@ -0,0 +1,156 @@
+from django import urls
+from django.http import JsonResponse
+from django.shortcuts import redirect, render
+
+from course_calendar.forms import EventForm
+
+from .models import CalendarEvent, EventOccurrence
+
+
+def calendar(request):
+    return render(request, "calendar.html")
+
+
+def admin_events_dashboard(request):
+    return render(
+        request,
+        "admin_events_dashboard.html",
+        context={
+            "events": EventOccurrence.objects.select_related("event").all(),
+        },
+    )
+
+
+def admin_add_event(request):
+    if request.method == "POST":
+        form = EventForm(request.POST)
+        if form.is_valid():
+            print("CLEANED DATA:", form.cleaned_data)
+            event = form.save()
+            print("Event created:", event.__dict__)
+            # Save many-to-many data if present
+            if hasattr(form, "save_m2m"):
+                form.save_m2m()
+            return redirect("admin_events_dashboard")
+        else:
+            print("FORM ERRORS:", form.errors)
+
+    form = EventForm()
+
+    return render(request, "admin_add_event.html", {"form": form})
+
+
+def occurrence_detail(request, occurrence_id):
+    occ = (
+        EventOccurrence.objects.select_related("event").filter(id=occurrence_id).first()
+    )
+    if not occ:
+        return redirect("calendar")
+    event = occ.event.specific
+    return render(
+        request,
+        "occurrence_detail.html",
+        {
+            "occurrence": occ,
+            "event": event,
+            "user_signed_up": occ.user_signed_up(request.user),
+        },
+    )
+
+
+def get_all_events(request):
+    events = EventOccurrence.objects.select_related("event").all()
+    events_list = []
+    for occ in events:
+        event = occ.event.specific
+        events_list.append(
+            {
+                "id": occ.id,
+                "event_id": event.id,
+                "title": event.title,
+                "start": occ.start,
+                "end": occ.end,
+                "location": event.location,
+                "url": event.url,
+                "color": "#666666" if occ.is_past else event.color,
+                "tags": list(event.tags.values_list("name", flat=True)),
+            }
+        )
+    return JsonResponse(events_list, safe=False)
+
+
+def get_calendar_occurrences(request):
+    # get occurrences from database (EventOccurrence model)
+    start = request.GET.get("start")
+    end = request.GET.get("end")
+    occurrences = EventOccurrence.objects.filter(
+        start__gte=start, end__lte=end
+    ).select_related("event")
+
+    events_list = []
+    for occ in occurrences:
+        event = occ.event.specific
+        events_list.append(
+            {
+                "id": occ.id,
+                "event_id": event.id,
+                "title": event.title,
+                "start": occ.start,
+                "end": occ.end,
+                "location": event.location,
+                "url": event.url,
+                "color": "#666666" if occ.is_past else event.color,
+                "tags": list(event.tags.values_list("name", flat=True)),
+            }
+        )
+
+    return JsonResponse(events_list, safe=False)
+
+
+def get_calendar_occurrence(request, occurrence_id):
+    occ = (
+        EventOccurrence.objects.select_related("event").filter(id=occurrence_id).first()
+    )
+    if not occ:
+        return JsonResponse({"error": "Occurrence not found"}, status=404)
+    event = occ.event.specific
+    event_dict = {
+        "id": occ.id,
+        "event_id": event.id,
+        "title": event.title,
+        "start": occ.start,
+        "end": occ.end,
+        "location": event.location,
+        "url": event.url,
+        "color": "#666666" if occ.is_past else event.color,
+        "tags": list(event.tags.values_list("name", flat=True)),
+        "attendees_count": occ.attendees_count,
+    }
+    return JsonResponse(event_dict)
+
+
+def occurrence_signup(request, occurrence_id):
+    if not request.user.is_authenticated:
+        return redirect("login")
+
+    occ = EventOccurrence.objects.filter(id=occurrence_id).first()
+    if not occ:
+        return redirect("calendar")
+
+    occ.signed_up_users.add(request.user)
+    occ.save()
+    # redirect to calendar page with ?modal=occurrence_id to show modal with event details
+    return redirect(urls.reverse("calendar") + f"?modal={occurrence_id}")
+
+
+def occurrence_signout(request, occurrence_id):
+    if not request.user.is_authenticated:
+        return redirect("login")
+
+    occ = EventOccurrence.objects.filter(id=occurrence_id).first()
+    if not occ:
+        return redirect("calendar")
+
+    occ.signed_up_users.remove(request.user)
+    occ.save()
+    return redirect(urls.reverse("calendar") + f"?modal={occurrence_id}")