def for_session_cart(cls, session_cart):
cart = Cart(session_cart)
product_ids = [item.data['product_id'] for item in session_cart]
products = Product.objects.filter(id__in=product_ids)
products = products.select_subclasses()
product_map = dict((p.id, p) for p in products)
for item in session_cart:
try:
product = product_map[item.data['product_id']]
except KeyError:
continue
else:
variant = product.variants.get(pk=item.data['variant_id'])
quantity = item.quantity
cart.add(variant, quantity=quantity, check_quantity=False, skip_session_cart=True)
return cart
def for_session_cart(cls, session_cart, discounts=None):
cart = Cart(session_cart, discounts=discounts)
product_ids = [item.data['product_id'] for item in session_cart]
products = Product.objects.filter(id__in=product_ids)
products = products.select_subclasses()
product_map = dict((p.id, p) for p in products)
for item in session_cart:
try:
product = product_map[item.data['product_id']]
except KeyError:
# TODO: Provide error message
continue
else:
variant = product.variants.get(pk=item.data['variant_id'])
quantity = item.quantity
cart.add(variant, quantity=quantity, check_quantity=False,
skip_session_cart=True)
return cart
def for_session_cart(cls, session_cart, discounts=None):
from saleor.product.models import Product
cart = Cart(session_cart, discounts=discounts)
product_ids = [item.data['product_id'] for item in session_cart]
products = Product.objects.filter(id__in=product_ids)
products = products.select_subclasses()
product_map = dict((p.id, p) for p in products)
for item in session_cart:
try:
product = product_map[item.data['product_id']]
except KeyError:
# TODO: Provide error message
continue
else:
variant = product.variants.get(pk=item.data['variant_id'])
quantity = item.quantity
cart.add(variant, quantity=quantity, check_quantity=False,
skip_session_cart=True)
return cart
def for_session_cart(cls, session_cart):
from .models import Product
cart = Cart(session_cart)
product_ids = [item.data['product_id'] for item in session_cart]
products = Product.query.filter(Product.id in product_ids)
product_map = dict((p.id, p) for p in products)
for item in session_cart:
try:
product = product_map[item.data['product_id']]
except KeyError:
continue
quantity = item.quantity
cart.add(
product,
quantity=quantity,
check_quantity=False,
skip_session_cart=True
)
return cart
