def matches(self, basket, lines):
product_id_to_qty = get_product_ids_and_quantities(basket)
product_ids = self.products.filter(id__in=product_id_to_qty.keys()).values_list("id", flat=True)
for product_id in product_ids:
if self.operator == ComparisonOperator.GTE:
return product_id_to_qty[product_id] >= self.quantity
elif self.operator == ComparisonOperator.EQUALS:
return product_id_to_qty[product_id] == self.quantity
return False
def matches(self, basket, lines):
product_id_to_qty = get_product_ids_and_quantities(basket)
product_ids = self.products.filter(id__in=product_id_to_qty.keys()).values_list("id", flat=True)
for product_id in product_ids:
if self.operator == ComparisonOperator.GTE:
return product_id_to_qty[product_id] >= self.quantity
elif self.operator == ComparisonOperator.EQUALS:
return product_id_to_qty[product_id] == self.quantity
return False
def matches(self, basket, lines):
product_id_to_qty = get_product_ids_and_quantities(basket)
category_product_ids = self.category.shop_products.filter(product_id__in=product_id_to_qty.keys()).values_list(
"product_id", flat=True
)
product_count = sum(product_id_to_qty[product_id] for product_id in category_product_ids)
if self.operator == ComparisonOperator.EQUALS:
return bool(product_count == self.quantity)
else:
return bool(product_count >= self.quantity)
def matches(self, basket, lines):
campaign = self.campaign.first()
supplier = campaign.supplier if hasattr(campaign, "supplier") and campaign.supplier else None
product_id_to_qty = get_product_ids_and_quantities(basket, supplier)
product_ids = self.products.filter(id__in=product_id_to_qty.keys()).values_list("id", flat=True)
for product_id in product_ids:
if self.operator == ComparisonOperator.GTE:
return product_id_to_qty[product_id] >= self.quantity
elif self.operator == ComparisonOperator.EQUALS:
return product_id_to_qty[product_id] == self.quantity
return False
def matches(self, basket, lines):
product_id_to_qty = get_product_ids_and_quantities(basket)
category_product_ids = self.category.shop_products.filter(
product_id__in=product_id_to_qty.keys()).values_list("product_id",
flat=True)
product_count = sum(product_id_to_qty[product_id]
for product_id in category_product_ids)
if self.operator == ComparisonOperator.EQUALS:
return bool(product_count == self.quantity)
else:
return bool(product_count >= self.quantity)
def matches(self, basket, lines):
campaign = self.campaign.first()
supplier = campaign.supplier if hasattr(
campaign, "supplier") and campaign.supplier else None
product_id_to_qty = get_product_ids_and_quantities(basket, supplier)
product_ids = self.products.filter(
id__in=product_id_to_qty.keys()).values_list("id", flat=True)
for product_id in product_ids:
if self.operator == ComparisonOperator.GTE:
return product_id_to_qty[product_id] >= self.quantity
elif self.operator == ComparisonOperator.EQUALS:
return product_id_to_qty[product_id] == self.quantity
return False
def matches(self, basket, lines):
product_id_to_qty = get_product_ids_and_quantities(basket)
if ShopProduct.objects.filter(
product_id__in=product_id_to_qty.keys(), categories__in=self.excluded_categories.all()).exists():
return False
product_ids = ShopProduct.objects.filter(
categories__in=self.categories.all(), product_id__in=product_id_to_qty.keys()
).values_list("product_id", flat=True)
product_count = sum(product_id_to_qty[product_id] for product_id in product_ids)
if self.operator == ComparisonOperator.EQUALS:
return bool(product_count == self.quantity)
else:
return bool(product_count >= self.quantity)
def get_matching(cls, basket, lines):
matching = []
exclude_condition_ids = set()
product_id_to_qty = get_product_ids_and_quantities(basket)
lines_suppliers = get_lines_suppliers(basket)
# Get ProductsInBasketCondition's that can't match with the basket
products_in_basket_conditions_to_check = set(
ProductsInBasketCondition.objects.filter(
products__id__in=product_id_to_qty.keys()
).values_list("id", flat=True)
)
exclude_condition_ids |= set(
ProductsInBasketCondition.objects.exclude(
id__in=products_in_basket_conditions_to_check
).values_list("id", flat=True)
)
# Get CategoryProductsBasketCondition's that can't match with the basket
categories = set(Category.objects.filter(
shop_products__product_id__in=product_id_to_qty.keys()).values_list("id", flat=True))
category_products_in_basket_to_check = set(
CategoryProductsBasketCondition.objects.filter(categories__in=categories).values_list("id", flat=True)
)
exclude_condition_ids |= set(
CategoryProductsBasketCondition.objects.exclude(
id__in=category_products_in_basket_to_check
).values_list("id", flat=True)
)
queryset = cls.objects.filter(active=True, shop=basket.shop)
if exclude_condition_ids:
queryset = queryset.exclude(conditions__id__in=exclude_condition_ids)
# exclude the campaigns that have supplier set and are not included the supplier list
if lines_suppliers:
queryset = queryset.filter(
Q(supplier__isnull=True) | Q(supplier__in=lines_suppliers)
)
for campaign in queryset.prefetch_related("conditions").distinct():
if campaign.rules_match(basket, lines):
matching.append(campaign)
return matching
def get_matching(cls, basket, lines):
matching = []
exclude_condition_ids = set()
product_id_to_qty = get_product_ids_and_quantities(basket)
# Get ProductsInBasketCondition's that can't match with the basket
products_in_basket_conditions_to_check = set(
ProductsInBasketCondition.objects.filter(
products__id__in=product_id_to_qty.keys()
).values_list("id", flat=True)
)
exclude_condition_ids |= set(
ProductsInBasketCondition.objects.exclude(
id__in=products_in_basket_conditions_to_check
).values_list("id", flat=True)
)
# Get CategoryProductsBasketCondition's that can't match with the basket
categories = set(Category.objects.filter(
shop_products__product_id__in=product_id_to_qty.keys()).values_list("id", flat=True))
category_products_in_basket_to_check = set(
CategoryProductsBasketCondition.objects.filter(categories__in=categories).values_list("id", flat=True)
)
exclude_condition_ids |= set(
CategoryProductsBasketCondition.objects.exclude(
id__in=category_products_in_basket_to_check
).values_list("id", flat=True)
)
queryset = cls.objects.filter(active=True, shop=basket.shop)
if exclude_condition_ids:
queryset = queryset.exclude(conditions__id__in=exclude_condition_ids)
for campaign in queryset.prefetch_related("conditions"):
if campaign.rules_match(basket, lines):
matching.append(campaign)
return matching
def get_matching(cls, basket, lines):
matching = []
exclude_condition_ids = set()
product_id_to_qty = get_product_ids_and_quantities(basket)
# Get ProductsInBasketCondition's that can't match with the basket
products_in_basket_conditions_to_check = set(
ProductsInBasketCondition.objects.filter(
products__id__in=product_id_to_qty.keys()
).values_list("id", flat=True)
)
exclude_condition_ids |= set(
ProductsInBasketCondition.objects.exclude(
id__in=products_in_basket_conditions_to_check
).values_list("id", flat=True)
)
# Get CategoryProductsBasketCondition's that can't match with the basket
category_products_in_basket_to_check = set(
CategoryProductsBasketCondition.objects.filter(
category__shop_products__product_id__in=product_id_to_qty.keys()
).values_list("id", flat=True)
)
exclude_condition_ids |= set(
CategoryProductsBasketCondition.objects.exclude(
id__in=category_products_in_basket_to_check
).values_list("id", flat=True)
)
queryset = cls.objects.filter(active=True, shop=basket.shop)
if exclude_condition_ids:
queryset = queryset.exclude(conditions__id__in=exclude_condition_ids)
for campaign in queryset.prefetch_related("conditions"):
if campaign.rules_match(basket, lines):
matching.append(campaign)
return matching
