def create(self, request, *args, **kwargs):
form = CollectionForm(request.POST)
if not form.is_valid():
data = json.dumps({"errors": form.errors})
return HttpResponse(data, content_type="json")
clean_form = form.cleaned_data
new_collection = Collection(title=clean_form['title'],
comment=clean_form['comment'],
creator=request.user,
created=datetime.datetime.now(pytz.utc),
updated=datetime.datetime.now(pytz.utc))
new_collection.save()
if clean_form['permission'] == "Public":
new_collection.public = True
else:
new_collection.public = False
# If the collection is not empty, populate it from
if not clean_form["initialize_empty"]:
# Grab the pieces and movements from the cart
pieces, movements = self.get_cart_pieces_and_movements(request)
# Add the pieces and movements to the collection
for piece in pieces:
new_collection.pieces.add(piece)
for movement in movements:
new_collection.movements.add(movement)
new_collection.save()
return HttpResponseRedirect("/collection/{0}".format(new_collection.id))
def collection_update(request, *args, **kwargs):
"""
Given a PATCH request, update a collection.
:param request:
:param args:
:param kwargs:
:return:
"""
patch_data = request.data
# Extract form data and validate
form = CollectionForm(patch_data)
if not form.is_valid():
data = json.dumps({"errors": form.errors})
return HttpResponse(content=data, content_type="application/json", status=status.HTTP_400_BAD_REQUEST)
# Update the collection
collection = Collection.objects.get(id=int(kwargs['pk']))
if "title" in patch_data:
collection.title = patch_data["title"]
if "permission" in patch_data:
collection.public = patch_data["permission"] == "Public"
if "comment" in patch_data:
collection.comment = patch_data["comment"]
collection.save()
# Prepare a response
data = json.dumps({'success': True, 'id': collection.id, 'url': "/collection/{0}".format(collection.id)})
return HttpResponse(data, content_type="json")
