def process_item(self, item, spider):
if isinstance(item, ProductItem):
name = item["name"]
group = item["group"]
category = item["category"]
subcategory = item["subcategory"]
# description = item["description"]
# technical_data = item["technical_data"]
product_image_url = item["product_image_url"]
brand_image_url = item["brand_image_url"]
url_source = item["url_source"]
try:
group_instance = None
if group is not None:
group_instance, created = GroupProduct.objects.get_or_create(name=group)
create_product = Product.objects.get(name=name, group=group_instance)
except BaseException:
create_product = Product(
name=name,
group=group_instance,
category=category,
subcategory=subcategory,
product_image_url=product_image_url,
brand_image_url=brand_image_url,
url_source=url_source
)
create_product.save()
return True
def post(self, request, format=None):
"""
Creates a new product
"""
if request.user.is_admin:
serializer = self.serializer_class(data=request.data)
if serializer.is_valid():
# Getting serialized data
request_data = serializer.data
if not Product.objects.filter(name=request_data['name']):
try:
with transaction.atomic():
# Creating product
product = Product()
product.name = request_data['name']
product.category = Category.objects.get(
pk=request_data['category'])
product.purchase_price = request_data[
'purchase_price']
product.sale_price = request_data['sale_price']
if 'description' in request_data and request_data[
'description']:
product.description = request_data[
'description']
product.save()
return Response({"id": product.id},
status=status.HTTP_201_CREATED)
except Exception as e:
return Response(
{
"type": "internal_server_error",
"detail": str(e)
},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
else:
return Response({"type": "product_already_exist"},
status=status.HTTP_409_CONFLICT)
else:
return Response(
{
"type": "validation_error",
"errors": serializer.errors
},
status=status.HTTP_400_BAD_REQUEST)
else:
return Response({"type": "unauthorized"},
status=status.HTTP_401_UNAUTHORIZED)
def execute(self):
try:
scrape_obj = scrape(self._link)
product = Product(
link=self._link,
price=scrape_obj['price'],
description=scrape_obj['name'],
image_urls=json.dumps(scrape_obj['images'])
)
product.save()
return product
except Exception as error:
print('Caught this error: ' + repr(error))
# log to honeybadger or kibana
return None
def create_product(self, row, org):
if "blog" in row.get("Source Type"):
ptype = ProductType.objects.get_or_create(name="Blog")[0]
else:
ptype = ProductType.objects.get_or_create(name="Website")[0]
p = Product(
name=row.get("Source Name"),
homepage=row.get("Home Page URL"),
# XXX: ew
product_type=ptype,
organization=org,
modified_by=User.objects.get(username="******"),
)
p.save()
Activity(user=p.modified_by, content_object=p).save()
return p
def create(request):
p = Product(brand=request.POST['brand'], name=request.POST['name'], price=request.POST['price'], created_at=timezone.now(), updated_at=timezone.now())
p.save()
return HttpResponseRedirect('/')
