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display discounted prices, limit number of products according to discount rule

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This commit is contained in:
Mira Weller
2024-06-10 15:31:04 +02:00
parent a18adb8a88
commit e71d3e21ca
2 changed files with 29 additions and 28 deletions
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45
src/pretix/presale/checkoutflow.py
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@@ -499,12 +499,12 @@ class AddOnsStep(CartMixin, AsyncAction, TemplateFlowStep):
def cross_selling_applicable_categories(self):
cart = get_cart(self.request)
return [
(c, products) for (c, products) in
(c, products_qs, discount_info) for (c, products_qs, discount_info) in
(
(c, c.cross_sell_visible(cart, self.request.sales_channel.identifier))
(c, *c.cross_sell_visible(cart, self.request.sales_channel.identifier))
for c in self.request.event.categories.filter(cross_selling_mode__isnull=False)
)
if len(products) > 0
if len(products_qs) > 0
]
def is_completed(self, request, warn=False):
@@ -630,23 +630,23 @@ class AddOnsStep(CartMixin, AsyncAction, TemplateFlowStep):
if self.event.has_subevents:
return [
(DummyCategory(category, subevent), self._items_for_cross_selling(subevent, items), f'subevent_{subevent.pk}_')
for (category, items) in self.cross_selling_applicable_categories
(DummyCategory(category, subevent), self._items_for_cross_selling(subevent, items_qs, discount_info), f'subevent_{subevent.pk}_')
for (category, items_qs, discount_info) in self.cross_selling_applicable_categories
for subevent in set(pos.subevent for pos in ctx['cart']['positions'])
]
else:
return [
(category, self._items_for_cross_selling(None, items))
for (category, items) in self.cross_selling_applicable_categories
(category, self._items_for_cross_selling(None, items_qs, discount_info))
for (category, items_qs, discount_info) in self.cross_selling_applicable_categories
]
def _items_for_cross_selling(self, subevent, cross_sell_item_info):
def _items_for_cross_selling(self, subevent, items_qs, discount_info):
items, _btn = get_grouped_items(
self.request.event,
subevent=subevent,
voucher=None,
channel=self.request.sales_channel.identifier,
base_qs=cross_sell_item_info.keys(),
base_qs=items_qs,
allow_addons=True,
allow_cross_sell=True,
memberships=(
@@ -659,21 +659,22 @@ class AddOnsStep(CartMixin, AsyncAction, TemplateFlowStep):
)
for item in items:
(max_count, discount_rule) = cross_sell_item_info[item]
print("-> discount info: ",item, discount_info.get(item.pk))
if item.pk in discount_info:
(max_count, discount_rule) = discount_info[item.pk]
# set item.order_max for benefit_only_apply_to_cheapest_n_matches discounted items
if max_count:
item.order_max = min(item.order_max, max_count)
# set item.order_max for benefit_only_apply_to_cheapest_n_matches discounted items
if max_count:
item.order_max = min(item.order_max, max_count)
# calculate discounted price
if discount_rule:
item.original_price = item.original_price or item.display_price
previous_price = item.display_price
new_price = round_decimal(
previous_price * (Decimal('100.00') - discount_rule.benefit_discount_matching_percent) / Decimal('100.00'),
self.event.currency,
)
item.display_price = new_price
# calculate discounted price
if discount_rule:
item.original_price = item.original_price or item.display_price
previous_price = item.display_price
new_price = (
previous_price * ((Decimal('100.00') - discount_rule.benefit_discount_matching_percent) / Decimal('100.00'))
)
item.display_price = new_price
return items