def best_selling(self, request):
best_selling_products = get_best_selling_product_info(
shop_ids=[request.GET.get("shop",
Shop.objects.first().pk)])
combined_variation_products = defaultdict(int)
for product_id, parent_id, qty in best_selling_products:
if parent_id:
combined_variation_products[parent_id] += qty
else:
combined_variation_products[product_id] += qty
# take here the top `limit` records, because the filter_queryset below can mess with our work
product_ids = [
d[0] for d in sorted(six.iteritems(combined_variation_products),
key=lambda i: i[1],
reverse=True)
]
shop_products_qs = ShopProduct.objects.filter(
product__id__in=product_ids)
shop_products_qs = self.filter_queryset(shop_products_qs).distinct()
page = self.paginate_queryset(shop_products_qs)
if page is not None:
serializer = self.get_serializer_class()(
page, many=True, context=self.get_serializer_context())
return self.get_paginated_response(serializer.data)
serializer = self.get_serializer_class()(
shop_products_qs, many=True, context=self.get_serializer_context())
return Response(serializer.data)
def best_selling(self, request):
data = get_best_selling_product_info(
shop_ids=[request.GET.get("shop", request.shop.pk)],
cutoff_days=30,
orderable_only=True,
)
sorted_product_ids = sorted(data,
key=lambda item: item[1],
reverse=True)
product_ids = [item[0] for item in sorted_product_ids]
catalog = ProductCatalog(
ProductCatalogContext(
shop=request.GET.get("shop", request.shop.pk),
user=getattr(request, "user", None),
contact=getattr(request, "customer", None),
purchasable_only=True,
))
valid_shop_products_qs = catalog.get_shop_products_queryset().filter(
product__in=product_ids,
product__mode__in=ProductMode.get_parent_modes())
shop_products_qs = self.filter_queryset(
valid_shop_products_qs).distinct()
page = self.paginate_queryset(shop_products_qs)
if page is not None:
serializer = self.get_serializer_class()(
page, many=True, context=self.get_serializer_context())
return self.get_paginated_response(serializer.data)
serializer = self.get_serializer_class()(
shop_products_qs, many=True, context=self.get_serializer_context())
return Response(serializer.data)
def best_selling(self, request):
"""
Returns the top 20 (default) best selling products for a given shop.
To change the number of products, set the `limit` query param.
"""
limit = int(parse_decimal_string(request.GET.get("limit", 20)))
best_selling_products = get_best_selling_product_info(
shop_ids=[request.GET.get("shop",
Shop.objects.first().pk)])
combined_variation_products = defaultdict(int)
for product_id, parent_id, qty in best_selling_products:
if parent_id:
combined_variation_products[parent_id] += qty
else:
combined_variation_products[product_id] += qty
# take here the top `limit` records, because the filter_queryset below can mess with our work
product_ids = [
d[0] for d in sorted(six.iteritems(combined_variation_products),
key=lambda i: i[1],
reverse=True)[:limit]
]
shop_products_qs = ShopProduct.objects.filter(
product__id__in=product_ids)
shop_products_qs = self.filter_queryset(shop_products_qs).distinct()
serializer = self.get_serializer_class()(
shop_products_qs, many=True, context=self.get_serializer_context())
return Response(serializer.data)
def best_selling(self, request):
best_selling_products = get_best_selling_product_info(
shop_ids=[request.GET.get("shop", Shop.objects.first().pk)])
combined_variation_products = defaultdict(int)
for product_id, parent_id, qty in best_selling_products:
if parent_id:
combined_variation_products[parent_id] += qty
else:
combined_variation_products[product_id] += qty
# take here the top `limit` records, because the filter_queryset below can mess with our work
product_ids = [
d[0] for d in sorted(six.iteritems(combined_variation_products), key=lambda i: i[1], reverse=True)
]
shop_products_qs = ShopProduct.objects.filter(product__id__in=product_ids)
shop_products_qs = self.filter_queryset(shop_products_qs).distinct()
page = self.paginate_queryset(shop_products_qs)
if page is not None:
serializer = self.get_serializer_class()(page, many=True, context=self.get_serializer_context())
return self.get_paginated_response(serializer.data)
serializer = self.get_serializer_class()(shop_products_qs, many=True, context=self.get_serializer_context())
return Response(serializer.data)