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New implementation of sales channels (#4111)

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Co-authored-by: Martin Gross <gross@rami.io>
This commit is contained in:
Raphael Michel
2024-06-30 19:24:30 +02:00
committed by GitHub
parent 95511b0330
commit 4fb5c6bef0
174 changed files with 2902 additions and 616 deletions
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52
src/pretix/base/services/cart.py
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@@ -52,12 +52,11 @@ from django.utils.translation import (
)
from django_scopes import scopes_disabled
from pretix.base.channels import get_all_sales_channels
from pretix.base.i18n import language
from pretix.base.media import MEDIA_TYPES
from pretix.base.models import (
CartPosition, Event, InvoiceAddress, Item, ItemVariation, Seat,
SeatCategoryMapping, Voucher,
CartPosition, Event, InvoiceAddress, Item, ItemVariation, SalesChannel,
Seat, SeatCategoryMapping, Voucher,
)
from pretix.base.models.event import SubEvent
from pretix.base.models.orders import OrderFee
@@ -275,8 +274,8 @@ class CartManager:
AddOperation: 30
}
def __init__(self, event: Event, cart_id: str, invoice_address: InvoiceAddress=None, widget_data=None,
sales_channel='web'):
def __init__(self, event: Event, cart_id: str, sales_channel: SalesChannel,
invoice_address: InvoiceAddress=None, widget_data=None):
self.event = event
self.cart_id = cart_id
self.real_now_dt = now()
@@ -384,7 +383,7 @@ class CartManager:
})
def _check_max_cart_size(self):
if not get_all_sales_channels()[self._sales_channel].unlimited_items_per_order:
if not self._sales_channel.type_instance.unlimited_items_per_order:
cartsize = self.positions.filter(addon_to__isnull=True).count()
cartsize += sum([op.count for op in self._operations if isinstance(op, self.AddOperation) and not op.addon_to])
cartsize -= len([1 for op in self._operations if isinstance(op, self.RemoveOperation) if
@@ -422,8 +421,13 @@ class CartManager:
elif op.item.media_policy == Item.MEDIA_POLICY_REUSE:
raise CartError(error_messages['media_usage_not_implemented'])
if self._sales_channel not in op.item.sales_channels or (op.variation and self._sales_channel not in op.variation.sales_channels):
raise CartError(error_messages['unavailable'])
if not op.item.all_sales_channels:
if self._sales_channel.identifier not in (s.identifier for s in op.item.limit_sales_channels.all()):
raise CartError(error_messages['unavailable'])
if op.variation and not op.variation.all_sales_channels:
if self._sales_channel.identifier not in (s.identifier for s in op.variation.limit_sales_channels.all()):
raise CartError(error_messages['unavailable'])
if op.subevent and op.item.pk in op.subevent.item_overrides and not op.subevent.item_overrides[op.item.pk].is_available():
raise CartError(error_messages['not_for_sale'])
@@ -457,7 +461,14 @@ class CartManager:
raise CartError(error_messages['ended'])
seated = self._is_seated(op.item, op.subevent)
if seated and (not op.seat or (op.seat.blocked and self._sales_channel not in self.event.settings.seating_allow_blocked_seats_for_channel)):
if (
seated and (
not op.seat or (
op.seat.blocked and
self._sales_channel.identifier not in self.event.settings.seating_allow_blocked_seats_for_channel
)
)
):
raise CartError(error_messages['seat_invalid'])
elif op.seat and not seated:
raise CartError(error_messages['seat_forbidden'])
@@ -1371,7 +1382,7 @@ class CartManager:
discount_results = apply_discounts(
self.event,
self._sales_channel,
self._sales_channel.identifier,
[
(cp.item_id, cp.subevent_id, cp.line_price_gross, bool(cp.addon_to), cp.is_bundled, cp.listed_price - cp.price_after_voucher)
for cp in positions
@@ -1505,6 +1516,11 @@ def add_items_to_cart(self, event: int, items: List[dict], cart_id: str=None, lo
except InvoiceAddress.DoesNotExist:
pass
try:
sales_channel = event.organizer.sales_channels.get(identifier=sales_channel)
except SalesChannel.DoesNotExist:
raise CartError("Invalid sales channel.")
try:
try:
cm = CartManager(event=event, cart_id=cart_id, invoice_address=ia, widget_data=widget_data,
@@ -1526,6 +1542,10 @@ def apply_voucher(self, event: Event, voucher: str, cart_id: str=None, locale='e
:param session: Session ID of a guest
"""
with language(locale), time_machine_now_assigned(override_now_dt):
try:
sales_channel = event.organizer.sales_channels.get(identifier=sales_channel)
except SalesChannel.DoesNotExist:
raise CartError("Invalid sales channel.")
try:
try:
cm = CartManager(event=event, cart_id=cart_id, sales_channel=sales_channel)
@@ -1546,6 +1566,10 @@ def remove_cart_position(self, event: Event, position: int, cart_id: str=None, l
:param session: Session ID of a guest
"""
with language(locale), time_machine_now_assigned(override_now_dt):
try:
sales_channel = event.organizer.sales_channels.get(identifier=sales_channel)
except SalesChannel.DoesNotExist:
raise CartError("Invalid sales channel.")
try:
try:
cm = CartManager(event=event, cart_id=cart_id, sales_channel=sales_channel)
@@ -1565,6 +1589,10 @@ def clear_cart(self, event: Event, cart_id: str=None, locale='en', sales_channel
:param session: Session ID of a guest
"""
with language(locale), time_machine_now_assigned(override_now_dt):
try:
sales_channel = event.organizer.sales_channels.get(identifier=sales_channel)
except SalesChannel.DoesNotExist:
raise CartError("Invalid sales channel.")
try:
try:
cm = CartManager(event=event, cart_id=cart_id, sales_channel=sales_channel)
@@ -1593,6 +1621,10 @@ def set_cart_addons(self, event: Event, addons: List[dict], cart_id: str=None, l
ia = InvoiceAddress.objects.get(pk=invoice_address)
except InvoiceAddress.DoesNotExist:
pass
try:
sales_channel = event.organizer.sales_channels.get(identifier=sales_channel)
except SalesChannel.DoesNotExist:
raise CartError("Invalid sales channel.")
try:
try:
cm = CartManager(event=event, cart_id=cart_id, invoice_address=ia, sales_channel=sales_channel)