def __call__(self,
context,
product,
quantity=1,
allow_cache=True,
supplier=None):
"""
:type product: shuup.core.models.Product
"""
options = PriceDisplayOptions.from_context(context)
if options.hide_prices:
return ("", "")
request = context.get('request')
priced_products = get_many_cached_price_info(
request,
product,
quantity,
include_taxes=options.include_taxes,
supplier=supplier) if allow_cache else None
if not priced_products:
priced_children_key = PRICED_CHILDREN_CACHE_KEY % (product.id,
quantity)
priced_products = []
if hasattr(request, priced_children_key):
priced_children = getattr(request, priced_children_key)
else:
priced_children = product.get_priced_children(
request, quantity) or [
(product,
_get_priceful(request, product, quantity, supplier))
]
setattr(request, priced_children_key, priced_children)
for child_product, price_info in priced_children:
if not price_info:
continue
priceful = convert_taxness(request, child_product, price_info,
options.include_taxes)
priced_products.append(priceful)
if priced_products and allow_cache:
cache_many_price_info(request,
product,
quantity,
priced_products,
include_taxes=options.include_taxes,
supplier=supplier)
if not priced_products:
return ("", "")
return (money(priced_products[0].price),
money(priced_products[-1].price))
def __call__(self, context, product, quantity=1, allow_cache=True, supplier=None):
"""
:type product: shuup.core.models.Product
"""
options = PriceDisplayOptions.from_context(context)
if options.hide_prices:
return ("", "")
request = context.get('request')
priced_products = get_many_cached_price_info(
request,
product,
quantity,
include_taxes=options.include_taxes,
supplier=supplier
) if allow_cache else None
if not priced_products:
priced_children_key = PRICED_CHILDREN_CACHE_KEY % (product.id, quantity)
priced_products = []
if hasattr(request, priced_children_key):
priced_children = getattr(request, priced_children_key)
else:
priced_children = product.get_priced_children(request, quantity) or [
(product, _get_priceful(request, product, quantity, supplier))
]
setattr(request, priced_children_key, priced_children)
for child_product, price_info in priced_children:
if not price_info:
continue
priceful = convert_taxness(request, child_product, price_info, options.include_taxes)
priced_products.append(priceful)
if priced_products and allow_cache:
cache_many_price_info(
request,
product,
quantity,
priced_products,
include_taxes=options.include_taxes,
supplier=supplier)
if not priced_products:
return ("", "")
return (money(priced_products[0].price), money(priced_products[-1].price))
def assert_nothing_is_cached():
# nothing is cached
assert get_many_cached_price_info(request, product, 1) is None
def assert_cache_products():
cache_many_price_info(request, product, 1, [child1_pi, child2_pi])
assert get_many_cached_price_info(request, product, 1)[0].price == child1_pi.price
assert get_many_cached_price_info(request, product, 1)[1].price == child2_pi.price
def assert_nothing_is_cached():
# nothing is cached
assert get_many_cached_price_info(request, product, 1) is None
def assert_cache_products():
cache_many_price_info(request, product, 1, [child1_pi, child2_pi])
assert get_many_cached_price_info(request, product, 1)[0].price == child1_pi.price
assert get_many_cached_price_info(request, product, 1)[1].price == child2_pi.price
