def edit_event(request, slug):
instance = Event.objects.get(slug=slug)
selected_categories = Event.get_category_names(instance.slug)
print(selected_categories, "selected_categories")
form = EventForm(
request.POST or None,
request.FILES or None,
instance=instance)
if request.method == 'POST':
if form.is_valid():
event = form.save(commit=False)
event.added_by = request.user
default_time = "00:00:00"
starts_at = request.POST.get('starts_at_time') or default_time
ends_at = request.POST.get('ends_at_time') or default_time
if request.POST.get('starts_at'):
event.starts_at = get_datetime(
request.POST.get('starts_at'),
starts_at
)
if request.POST.get('ends_at'):
event.ends_at = get_datetime(
request.POST.get('ends_at'),
ends_at
)
if request.FILES.get('cover_image'):
event.cover_image = request.FILES.get('cover_image')
event.save()
categories = request.POST.getlist("category_select")
if len(categories) != 0:
event.category.clear()
for current_category in categories:
category = Category.objects.filter(
name=current_category
)
event.category.add(*list(category))
event.save()
context = {
'success_message': "edited event"
}
return render(request, 'CRUDops/successfully.html', context)
starts_date = None
starts_time = None
if instance.starts_at:
starts_date = str(instance.starts_at.date())
starts_time = str(instance.starts_at.time())
ends_date = None
ends_time = None
if instance.ends_at:
ends_date = str(instance.ends_at.date())
ends_time = str(instance.ends_at.time()),
context = {
'form': form,
'categories': Category.objects.active(),
'editing': True,
'starts_date': starts_date,
'ends_date': ends_date,
'starts_time': starts_time,
'ends_time': ends_time,
'selected_categories': selected_categories
}
return render(
request,
'events/create_event.html',
context
)
