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Cross selling (#4185)

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Product categories can now be marked as "cross-selling categories", causing them to 
appear in the add-on checkout step as additional recommendations, depending on 
their cross-selling visibility (always, only if certain products are already in the cart, or 
only if they qualify for a discount according to discount rules).

---------

Co-authored-by: Raphael Michel <michel@rami.io>
Co-authored-by: Richard Schreiber <schreiber@rami.io>
This commit is contained in:
Mira
2024-10-14 14:39:49 +02:00
committed by GitHub
parent 7607cc5d2f
commit 359df1f51e
24 changed files with 1737 additions and 218 deletions
Download Patch File Download Diff File Expand all files Collapse all files

43
src/tests/api/test_items.py
View File

@@ -128,7 +128,10 @@ TEST_CATEGORY_RES = {
"description": {"en": ""},
"internal_name": None,
"position": 0,
"is_addon": False
"is_addon": False,
"cross_selling_mode": None,
"cross_selling_condition": None,
"cross_selling_match_products": [],
}
@@ -211,6 +214,44 @@ def test_category_update(token_client, organizer, event, team, category):
assert ItemCategory.objects.get(pk=category.pk).name == {"en": "Test"}
@pytest.mark.django_db
def test_category_update_cross_selling_options(token_client, organizer, event, team, category):
resp = token_client.patch(
'/api/v1/organizers/{}/events/{}/categories/{}/'.format(organizer.slug, event.slug, category.pk),
{
"cross_selling_mode": "both",
},
format='json'
)
assert resp.status_code == 200
with scopes_disabled():
assert ItemCategory.objects.get(pk=category.pk).cross_selling_mode == 'both'
resp = token_client.patch(
'/api/v1/organizers/{}/events/{}/categories/{}/'.format(organizer.slug, event.slug, category.pk),
{
"cross_selling_mode": "something",
},
format='json'
)
assert resp.status_code == 400
with scopes_disabled():
assert ItemCategory.objects.get(pk=category.pk).cross_selling_mode == 'both'
resp = token_client.patch(
'/api/v1/organizers/{}/events/{}/categories/{}/'.format(organizer.slug, event.slug, category.pk),
{
"is_addon": True,
},
format='json'
)
assert resp.status_code == 400
assert 'mutually exclusive' in str(resp.data)
with scopes_disabled():
assert ItemCategory.objects.get(pk=category.pk).cross_selling_mode == 'both'
assert ItemCategory.objects.get(pk=category.pk).is_addon is False
@pytest.mark.django_db
def test_category_update_wrong_event(token_client, organizer, event2, category):
resp = token_client.patch(

897
src/tests/base/test_cross_selling.py Normal file
View File

@@ -0,0 +1,897 @@
#
# This file is part of pretix (Community Edition).
#
# Copyright (C) 2014-2020 Raphael Michel and contributors
# Copyright (C) 2020-2021 rami.io GmbH and contributors
#
# This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
# Public License as published by the Free Software Foundation in version 3 of the License.
#
# ADDITIONAL TERMS APPLY: Pursuant to Section 7 of the GNU Affero General Public License, additional terms are
# applicable granting you additional permissions and placing additional restrictions on your usage of this software.
# Please refer to the pretix LICENSE file to obtain the full terms applicable to this work. If you did not receive
# this file, see <https://pretix.eu/about/en/license>.
#
# This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
# details.
#
# You should have received a copy of the GNU Affero General Public License along with this program. If not, see
# <https://www.gnu.org/licenses/>.
#
import datetime
import re
from decimal import Decimal
from typing import List, Tuple
import pytest
from django.utils.timezone import now
from django_scopes import scopes_disabled
from freezegun import freeze_time
from tests import assert_num_queries
from pretix.base.models import CartPosition, Discount, Event, Organizer
from pretix.base.services.cross_selling import CrossSellingService
@pytest.fixture
def event():
o = Organizer.objects.create(name='Dummy', slug='dummy')
event = Event.objects.create(
organizer=o, name='Dummy', slug='dummy',
date_from=now()
)
return event
@pytest.fixture
@freeze_time("2020-01-01 10:00:00+01:00")
def eventseries():
o = Organizer.objects.create(name='Dummy', slug='dummy')
start = now()
event = Event.objects.create(
organizer=o, name='Dummy', slug='dummy',
date_from=start, has_subevents=True
)
event.subevents.create(name='Date1', date_from=start + datetime.timedelta(hours=1), active=True)
event.subevents.create(name='Date2', date_from=start + datetime.timedelta(hours=2), active=True)
event.subevents.create(name='Date3', date_from=start + datetime.timedelta(hours=3), active=True)
return event
def pattern(regex, **kwargs):
return re.compile(regex), kwargs
cond_suffix = [
pattern(r" in the same subevent$", subevent_mode=Discount.SUBEVENT_MODE_SAME),
pattern(r" in distinct subevents$", subevent_mode=Discount.SUBEVENT_MODE_DISTINCT),
]
cond_patterns = [
pattern(r"^Buy at least (?P<condition_min_count>\d+) of (?P<condition_limit_products>.+)$",
condition_all_products=False),
pattern(r"^Buy at least (?P<condition_min_count>\d+) products$",
condition_all_products=True),
pattern(r"^Spend at least (?P<condition_min_value>\d+)\$$",
condition_all_products=True),
pattern(r"^For every (?P<condition_min_count>\d+) of (?P<condition_limit_products>.+)$",
condition_all_products=False),
pattern(r"^For every (?P<condition_min_count>\d+) products$",
condition_all_products=True),
]
benefit_patterns = [
pattern(r"^get (?P<benefit_discount_matching_percent>\d+)% discount on them\.$",
benefit_same_products=True),
pattern(r"^get (?P<benefit_discount_matching_percent>\d+)% discount on everything\.$",
benefit_same_products=True),
pattern(r"^get (?P<benefit_discount_matching_percent>\d+)% discount on "
r"(?P<benefit_only_apply_to_cheapest_n_matches>\d+) of them\.$",
benefit_same_products=True),
pattern(r"^get (?P<benefit_discount_matching_percent>\d+)% discount on "
r"(?P<benefit_only_apply_to_cheapest_n_matches>\d+) of (?P<benefit_limit_products>.+)\.$",
benefit_same_products=False),
pattern(r"^get (?P<benefit_discount_matching_percent>\d+)% discount on "
r"(?P<benefit_limit_products>.+)\.$",
benefit_same_products=False),
]
def make_discount(description, event: Event):
condition, benefit = description.split(', ')
d = Discount(event=event, internal_name=description)
d.save()
def apply(patterns: List[Tuple[re.Pattern, dict]], input):
for regex, options in patterns:
m = regex.search(input)
if m:
fields = m.groupdict()
for k, v in [*fields.items(), *options.items()]:
if '_limit_products' in k:
getattr(d, k).set([event.items.get(name=v)])
else:
setattr(d, k, v)
input = input[:m.start(0)] + input[m.endpos:]
if input != '':
raise Exception("Unable to parse '{}'".format(input))
apply(cond_suffix + cond_patterns, condition)
apply(benefit_patterns, benefit)
d.full_clean()
d.save()
return d
def validate_discount_rule(
d,
subevent_mode=Discount.SUBEVENT_MODE_MIXED,
condition_all_products=True,
condition_limit_products=[],
condition_apply_to_addons=True,
condition_ignore_voucher_discounted=False,
condition_min_count=0,
condition_min_value=Decimal('0.00'),
benefit_same_products=True,
benefit_limit_products=[],
benefit_discount_matching_percent=Decimal('0.00'),
benefit_only_apply_to_cheapest_n_matches=None,
benefit_apply_to_addons=True,
benefit_ignore_voucher_discounted=False):
assert d.subevent_mode == subevent_mode
assert d.condition_all_products == condition_all_products
assert [str(p.name) for p in d.condition_limit_products.all()] == condition_limit_products
assert d.condition_apply_to_addons == condition_apply_to_addons
assert d.condition_ignore_voucher_discounted == condition_ignore_voucher_discounted
assert d.condition_min_count == condition_min_count
assert d.condition_min_value == condition_min_value
assert d.benefit_same_products == benefit_same_products
assert [str(p.name) for p in d.benefit_limit_products.all()] == benefit_limit_products
assert d.benefit_discount_matching_percent == benefit_discount_matching_percent
assert d.benefit_only_apply_to_cheapest_n_matches == benefit_only_apply_to_cheapest_n_matches
assert d.benefit_apply_to_addons == benefit_apply_to_addons
assert d.benefit_ignore_voucher_discounted == benefit_ignore_voucher_discounted
return d
@scopes_disabled()
@pytest.mark.django_db
def test_rule_parser(event):
# mixed_min_count_matching_percent
validate_discount_rule(
make_discount("Buy at least 3 products, get 20% discount on everything.", event),
subevent_mode=Discount.SUBEVENT_MODE_MIXED,
condition_min_count=3,
benefit_discount_matching_percent=Decimal('20.00')
)
# mixed_min_count_one_free
validate_discount_rule(
make_discount("For every 3 products, get 100% discount on 1 of them.", event),
subevent_mode=Discount.SUBEVENT_MODE_MIXED,
condition_min_count=3,
benefit_discount_matching_percent=Decimal('100.00'),
benefit_only_apply_to_cheapest_n_matches=1,
)
# mixed_min_value_matching_percent
validate_discount_rule(
make_discount("Spend at least 500$, get 20% discount on everything.", event),
subevent_mode=Discount.SUBEVENT_MODE_MIXED,
condition_min_value=Decimal('500.00'),
benefit_discount_matching_percent=Decimal('20.00')
)
# same_min_count_matching_percent
validate_discount_rule(
make_discount("Buy at least 3 products in the same subevent, get 20% discount on everything.", event),
subevent_mode=Discount.SUBEVENT_MODE_SAME,
condition_min_count=3,
benefit_discount_matching_percent=Decimal('20.00')
)
# same_min_count_one_free
validate_discount_rule(
make_discount("For every 3 products in the same subevent, get 100% discount on 1 of them.", event),
subevent_mode=Discount.SUBEVENT_MODE_SAME,
condition_min_count=3,
benefit_discount_matching_percent=Decimal('100.00'),
benefit_only_apply_to_cheapest_n_matches=1,
)
# same_min_value_matching_percent
validate_discount_rule(
make_discount("Spend at least 500$ in the same subevent, get 20% discount on everything.", event),
subevent_mode=Discount.SUBEVENT_MODE_SAME,
condition_min_value=Decimal('500.00'),
benefit_discount_matching_percent=Decimal('20.00')
)
# distinct_min_count_matching_percent
validate_discount_rule(
make_discount("Buy at least 3 products in distinct subevents, get 20% discount on everything.", event),
subevent_mode=Discount.SUBEVENT_MODE_DISTINCT,
condition_min_count=3,
benefit_discount_matching_percent=Decimal('20.00')
)
# distinct_min_count_one_free
validate_discount_rule(
make_discount("For every 3 products in distinct subevents, get 100% discount on 1 of them.", event),
subevent_mode=Discount.SUBEVENT_MODE_DISTINCT,
condition_min_count=3,
benefit_discount_matching_percent=Decimal('100.00'),
benefit_only_apply_to_cheapest_n_matches=1,
)
# distinct_min_count_two_free
validate_discount_rule(
make_discount("For every 3 products in distinct subevents, get 100% discount on 2 of them.", event),
subevent_mode=Discount.SUBEVENT_MODE_DISTINCT,
condition_min_count=3,
benefit_discount_matching_percent=Decimal('100.00'),
benefit_only_apply_to_cheapest_n_matches=2,
)
def setup_items(event, category_name, category_type, cross_selling_condition, *items):
cat = event.categories.create(name=category_name)
cat.category_type = category_type
cat.cross_selling_condition = cross_selling_condition
cat.save()
for name, price in items:
item = cat.items.create(event=event, name=name, default_price=price)
for subevent in event.subevents.all() if event.has_subevents else [None]:
quota = event.quotas.create(subevent=subevent)
quota.items.add(item)
quota.save()
def split_table(txt):
return [
re.split(r"\s{3,}", line.strip())
for line in txt.split("\n")[1:]
if line.strip() != ""
]
def check_cart_behaviour(event, cart_contents, recommendations, expect_num_queries=None):
cart_contents = split_table(cart_contents)
subevent_map = {str(se.name): se.pk for se in event.subevents.all()}
positions = [
CartPosition(
item_id=event.items.get(name=item_name).pk,
subevent_id=subevent_map.get(subevent_name),
line_price_gross=Decimal(regular_price), addon_to=None, is_bundled=False,
listed_price=Decimal(regular_price), price_after_voucher=Decimal(regular_price)
) for (item_name, regular_price, expected_discounted_price, subevent_name) in cart_contents
]
expected_recommendations = split_table(recommendations)
event.organizer.cache.clear()
event.cache.clear()
event.refresh_from_db()
service = CrossSellingService(event, event.organizer.sales_channels.get(identifier='web'), positions, None)
if expect_num_queries:
with assert_num_queries(expect_num_queries):
result = service.get_data()
else:
result = service.get_data()
result_recommendations = [
[str(category.name) + (f' ({category.subevent_name})' if hasattr(category, 'subevent_name') else ''),
str(item.name),
str(item.original_price.gross.quantize(Decimal('0.00'))) if item.original_price else '-',
str(item.display_price.gross.quantize(Decimal('0.00'))),
str(item.order_max),
form_prefix or '-']
for category, items, form_prefix in result
for item in items
]
assert result_recommendations == expected_recommendations
assert [str(price) for price, discount in service._discounted_prices] == [
expected_discounted_price for (item_name, regular_price, expected_discounted_price, form_prefix) in cart_contents]
@scopes_disabled()
@pytest.mark.django_db
def test_2f1r_discount_cross_selling(event):
setup_items(event, 'Tickets', 'both', 'discounts',
('Regular Ticket', '42.00'),
('Reduced Ticket', '23.00'),
)
make_discount('For every 2 of Regular Ticket, get 50% discount on 1 of Reduced Ticket.', event)
check_cart_behaviour(
event,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
''',
recommendations=''' Price Discounted Price Max Count Prefix
Tickets Reduced Ticket 23.00 11.50 1 -
'''
)
check_cart_behaviour(
event,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Reduced Ticket 23.00 11.50 0
''',
recommendations=''' Price Discounted Price Max Count Prefix
'''
)
check_cart_behaviour(
event,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Reduced Ticket 23.00 11.50 0
''',
recommendations=''' Price Discounted Price Max Count Prefix
'''
)
check_cart_behaviour(
event,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
''',
recommendations=''' Price Discounted Price Max Count Prefix
Tickets Reduced Ticket 23.00 11.50 2 -
'''
)
check_cart_behaviour(
event,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Reduced Ticket 23.00 11.50 0
''',
recommendations=''' Price Discounted Price Max Count Prefix
Tickets Reduced Ticket 23.00 11.50 1 -
'''
)
check_cart_behaviour(
event,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Reduced Ticket 23.00 11.50 0
''',
recommendations=''' Price Discounted Price Max Count Prefix
Tickets Reduced Ticket 23.00 11.50 1 -
'''
)
check_cart_behaviour(
event,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Reduced Ticket 23.00 11.50 0
''',
recommendations=''' Price Discounted Price Max Count Prefix
Tickets Reduced Ticket 23.00 11.50 2 -
'''
)
@scopes_disabled()
@pytest.mark.django_db
@freeze_time("2020-01-01 10:00:00+01:00")
def test_2f1r_discount_cross_selling_eventseries_mixed(eventseries):
setup_items(eventseries, 'Tickets', 'both', 'discounts',
('Regular Ticket', '42.00'),
('Reduced Ticket', '23.00'),
)
make_discount('For every 2 of Regular Ticket, get 50% discount on 1 of Reduced Ticket.', eventseries)
prefix_date1 = f"subevent_{eventseries.subevents.get(name='Date1').pk}_"
prefix_date2 = f"subevent_{eventseries.subevents.get(name='Date2').pk}_"
check_cart_behaviour(
eventseries,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date1
''',
recommendations=f''' Price Discounted Price Max Count Prefix
Tickets (Date1 - Wed, Jan. 1st, 2020 10:00) Reduced Ticket 23.00 11.50 1 {prefix_date1}
'''
)
check_cart_behaviour(
eventseries,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date2
''',
recommendations=f''' Price Discounted Price Max Count Prefix
Tickets (Date1 - Wed, Jan. 1st, 2020 10:00) Reduced Ticket 23.00 11.50 1 {prefix_date1}
Tickets (Date2 - Wed, Jan. 1st, 2020 11:00) Reduced Ticket 23.00 11.50 1 {prefix_date2}
'''
)
check_cart_behaviour(
eventseries,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date2
Reduced Ticket 23.00 11.50 Date1
''',
recommendations=''' Price Discounted Price Max Count Prefix
'''
)
check_cart_behaviour(
eventseries,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date2
Regular Ticket 42.00 42.00 Date1
Reduced Ticket 23.00 11.50 Date1
''',
recommendations=''' Price Discounted Price Max Count Prefix
'''
)
check_cart_behaviour(
eventseries,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date2
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date2
''',
recommendations=f''' Price Discounted Price Max Count Prefix
Tickets (Date1 - Wed, Jan. 1st, 2020 10:00) Reduced Ticket 23.00 11.50 2 {prefix_date1}
Tickets (Date2 - Wed, Jan. 1st, 2020 11:00) Reduced Ticket 23.00 11.50 2 {prefix_date2}
'''
)
check_cart_behaviour(
eventseries,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date1
Reduced Ticket 23.00 11.50 Date1
''',
recommendations=f''' Price Discounted Price Max Count Prefix
Tickets (Date1 - Wed, Jan. 1st, 2020 10:00) Reduced Ticket 23.00 11.50 1 {prefix_date1}
'''
)
check_cart_behaviour(
eventseries,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date1
Reduced Ticket 23.00 11.50 Date1
''',
recommendations=f''' Price Discounted Price Max Count Prefix
Tickets (Date1 - Wed, Jan. 1st, 2020 10:00) Reduced Ticket 23.00 11.50 1 {prefix_date1}
'''
)
check_cart_behaviour(
eventseries,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date1
Reduced Ticket 23.00 11.50 Date1
''',
recommendations=f''' Price Discounted Price Max Count Prefix
Tickets (Date1 - Wed, Jan. 1st, 2020 10:00) Reduced Ticket 23.00 11.50 2 {prefix_date1}
'''
)
@scopes_disabled()
@pytest.mark.django_db
def test_2f1r_discount_cross_selling_eventseries_same(eventseries):
setup_items(eventseries, 'Tickets', 'both', 'discounts',
('Regular Ticket', '42.00'),
('Reduced Ticket', '23.00'),
)
make_discount('For every 2 of Regular Ticket in the same subevent, get 50% discount on 1 of Reduced Ticket.', eventseries)
prefix_date1 = f"subevent_{eventseries.subevents.get(name='Date1').pk}_"
prefix_date2 = f"subevent_{eventseries.subevents.get(name='Date2').pk}_"
check_cart_behaviour(
eventseries,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date2
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date2
''',
recommendations=f''' Price Discounted Price Max Count Prefix
Tickets (Date1 - Wed, Jan. 1st, 2020 10:00) Reduced Ticket 23.00 11.50 1 {prefix_date1}
Tickets (Date2 - Wed, Jan. 1st, 2020 11:00) Reduced Ticket 23.00 11.50 1 {prefix_date2}
'''
)
check_cart_behaviour(
eventseries,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date2
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date2
Regular Ticket 42.00 42.00 Date2
Regular Ticket 42.00 42.00 Date2
''',
recommendations=f''' Price Discounted Price Max Count Prefix
Tickets (Date1 - Wed, Jan. 1st, 2020 10:00) Reduced Ticket 23.00 11.50 1 {prefix_date1}
Tickets (Date2 - Wed, Jan. 1st, 2020 11:00) Reduced Ticket 23.00 11.50 2 {prefix_date2}
'''
)
check_cart_behaviour(
eventseries,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date1
Reduced Ticket 23.00 11.50 Date1
''',
recommendations=f''' Price Discounted Price Max Count Prefix
Tickets (Date1 - Wed, Jan. 1st, 2020 10:00) Reduced Ticket 23.00 11.50 1 {prefix_date1}
'''
)
check_cart_behaviour(
eventseries,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date2
Reduced Ticket 23.00 11.50 Date1
''',
recommendations=''' Price Discounted Price Max Count Prefix
'''
)
check_cart_behaviour(
eventseries,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date2
Regular Ticket 42.00 42.00 Date2
Reduced Ticket 23.00 11.50 Date1
''',
recommendations=f''' Price Discounted Price Max Count Prefix
Tickets (Date2 - Wed, Jan. 1st, 2020 11:00) Reduced Ticket 23.00 11.50 1 {prefix_date2}
'''
)
@scopes_disabled()
@pytest.mark.django_db
def test_50percentoff_discount_cross_selling_eventseries_distinct(eventseries):
setup_items(eventseries, 'Tickets', 'both', 'discounts',
('Regular Ticket', '42.00'),
('Reduced Ticket', '23.00'),
)
make_discount('For every 2 of Regular Ticket in distinct subevents, get 50% discount on them.', eventseries)
check_cart_behaviour(
eventseries,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date1
Regular Ticket 42.00 42.00 Date1
''',
recommendations=''' Price Discounted Price Max Count Prefix
'''
)
check_cart_behaviour(
eventseries,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 21.00 Date1
Regular Ticket 42.00 21.00 Date2
Regular Ticket 42.00 21.00 Date3
''',
recommendations=''' Price Discounted Price Max Count Prefix
'''
)
check_cart_behaviour(
eventseries,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 21.00 Date1
Regular Ticket 42.00 21.00 Date2
Regular Ticket 42.00 21.00 Date3
Reduced Ticket 23.00 23.00 Date1
''',
recommendations=''' Price Discounted Price Max Count Prefix
'''
)
@scopes_disabled()
@pytest.mark.django_db
@pytest.mark.skip("currently unsupported (cannot give discount to specific product on minimum cart value)")
def test_free_drinks(event):
setup_items(event, 'Tickets', 'normal', None,
('Regular Ticket', '42.00'),
('Reduced Ticket', '23.00'),
)
setup_items(event, 'Free Drinks', 'only', 'discounts',
('Free Drinks', '50.00'),
)
make_discount('Spend at least 100$, get 100% discount on 1 of Free Drinks.', event)
check_cart_behaviour(
event,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
''',
recommendations=''' Price Discounted Price Max Count Prefix
'''
)
check_cart_behaviour(
event,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
''',
recommendations=''' Price Discounted Price Max Count Prefix
Free Drinks Free Drinks 50.00 0.00 1 -
'''
)
check_cart_behaviour(
event,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Free Drinks 50.00 0.00 0
''',
recommendations=''' Price Discounted Price Max Count Prefix
'''
)
@scopes_disabled()
@pytest.mark.django_db
def test_five_tickets_one_free(event):
setup_items(event, 'Tickets', 'both', 'discounts',
('Regular Ticket', '42.00'),
)
make_discount('For every 5 of Regular Ticket, get 100% discount on 1 of them.', event)
# we don't expect a recommendation here, as in the current implementation we only recommend based on discounts
# where the condition is already completely satisfied but no (or not enough) benefitting products are in the
# cart yet
check_cart_behaviour(
event,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
''',
recommendations=''' Price Discounted Price Max Count Prefix
'''
)
check_cart_behaviour(
event,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 0.00 0
''',
recommendations=''' Price Discounted Price Max Count Prefix
'''
)
check_cart_behaviour(
event,
cart_contents=''' Price Discounted Subev
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 42.00 0
Regular Ticket 42.00 0.00 0
''',
recommendations=''' Price Discounted Price Max Count Prefix
'''
)
@scopes_disabled()
@pytest.mark.django_db
@pytest.mark.parametrize("itemcount", [3, 10, 50])
def test_query_count_many_items(event, itemcount):
setup_items(event, 'Tickets', 'both', 'discounts',
*[(f'Ticket {n}', '42.00') for n in range(itemcount)]
)
make_discount('For every 5 of Ticket 1, get 100% discount on 1 of Ticket 2.', event)
check_cart_behaviour(
event,
cart_contents=''' Price Discounted Subev
Ticket 1 42.00 42.00 0
Ticket 1 42.00 42.00 0
Ticket 1 42.00 42.00 0
Ticket 1 42.00 42.00 0
''',
recommendations=''' Price Discounted Price Max Count Prefix
''',
expect_num_queries=8,
)
check_cart_behaviour(
event,
cart_contents=''' Price Discounted Subev
Ticket 1 42.00 42.00 0
Ticket 1 42.00 42.00 0
Ticket 1 42.00 42.00 0
Ticket 1 42.00 42.00 0
Ticket 1 42.00 42.00 0
''',
recommendations=''' Price Discounted Price Max Count Prefix
Tickets Ticket 2 42.00 0.00 1 -
''',
expect_num_queries=9,
)
check_cart_behaviour(
event,
cart_contents=''' Price Discounted Subev
Ticket 1 42.00 42.00 0
Ticket 1 42.00 42.00 0
Ticket 1 42.00 42.00 0
Ticket 1 42.00 42.00 0
Ticket 1 42.00 42.00 0
Ticket 1 42.00 42.00 0
Ticket 1 42.00 42.00 0
''',
recommendations=''' Price Discounted Price Max Count Prefix
Tickets Ticket 2 42.00 0.00 1 -
''',
expect_num_queries=9,
)
@scopes_disabled()
@pytest.mark.django_db
@pytest.mark.parametrize("catcount", [1, 10, 50])
def test_query_count_many_categories_and_discounts(event, catcount):
for n in range(1, catcount + 1):
setup_items(event, f'Category {n}', 'both', 'discounts',
(f'Ticket {n}-A', '42.00'),
(f'Ticket {n}-B', '42.00'),
)
make_discount(f'For every 5 of Ticket {n}-A, get 100% discount on 1 of Ticket {n}-B.', event)
check_cart_behaviour(
event,
cart_contents=''' Price Discounted Subev
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
''',
recommendations=''' Price Discounted Price Max Count Prefix
''',
expect_num_queries=8,
)
check_cart_behaviour(
event,
cart_contents=''' Price Discounted Subev
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
''',
recommendations=''' Price Discounted Price Max Count Prefix
Category 1 Ticket 1-B 42.00 0.00 1 -
''',
expect_num_queries=9,
)
check_cart_behaviour(
event,
cart_contents=''' Price Discounted Subev
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
''',
recommendations=''' Price Discounted Price Max Count Prefix
Category 1 Ticket 1-B 42.00 0.00 1 -
''',
expect_num_queries=9,
)
@scopes_disabled()
@pytest.mark.django_db
@pytest.mark.parametrize("catcount", [2, 10, 50])
def test_query_count_many_cartpos(event, catcount):
for n in range(1, catcount + 1):
setup_items(event, f'Category {n}', 'both', 'discounts',
(f'Ticket {n}-A', '42.00'),
(f'Ticket {n}-B', '42.00'),
)
make_discount(f'For every 5 of Ticket {n}-A, get 100% discount on 1 of Ticket {n}-B.', event)
check_cart_behaviour(
event,
cart_contents=''' Price Discounted Subev
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
''',
recommendations=''' Price Discounted Price Max Count Prefix
''',
expect_num_queries=8,
)
check_cart_behaviour(
event,
cart_contents=''' Price Discounted Subev
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
''',
recommendations=''' Price Discounted Price Max Count Prefix
Category 1 Ticket 1-B 42.00 0.00 1 -
''',
expect_num_queries=9,
)
check_cart_behaviour(
event,
cart_contents=''' Price Discounted Subev
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
Ticket 1-A 42.00 42.00 0
Ticket 2-A 42.00 42.00 0
Ticket 2-A 42.00 42.00 0
Ticket 2-A 42.00 42.00 0
Ticket 2-A 42.00 42.00 0
Ticket 2-A 42.00 42.00 0
''',
recommendations=''' Price Discounted Price Max Count Prefix
Category 1 Ticket 1-B 42.00 0.00 1 -
Category 2 Ticket 2-B 42.00 0.00 1 -
''',
expect_num_queries=13,
)

10
src/tests/base/test_event_clone.py
View File

@@ -65,6 +65,8 @@ def test_full_clone_same_organizer():
item_meta = event.item_meta_properties.create(name="Bla")
tax_rule = event.tax_rules.create(name="VAT", rate=19)
category = event.categories.create(name="Tickets")
cross_sell_category = event.categories.create(name="Recommendations", cross_selling_mode="only",
cross_selling_condition="products")
q1 = event.quotas.create(name="Quota 1", size=5)
q2 = event.quotas.create(name="Quota 2", size=0, closed=True)
@@ -88,6 +90,7 @@ def test_full_clone_same_organizer():
q1.items.add(item1)
q2.items.add(item2)
q2.variations.add(item2v)
cross_sell_category.cross_selling_match_products.add(item1)
event.discounts.create(internal_name="Fake discount")
question1 = event.questions.create(question="Yes or no", type=Question.TYPE_BOOLEAN)
@@ -156,7 +159,7 @@ def test_full_clone_same_organizer():
copied_item1 = copied_event.items.get(name=item1.name)
copied_item2 = copied_event.items.get(name=item2.name)
assert copied_item1.tax_rule == copied_event.tax_rules.get()
assert copied_item1.category == copied_event.categories.get()
assert copied_item1.category == copied_event.categories.get(name='Tickets')
assert copied_item1.limit_sales_channels.get() == sc
assert copied_item1.meta_data == item1.meta_data
assert copied_item2.variations.get().meta_data == item2v.meta_data
@@ -166,7 +169,7 @@ def test_full_clone_same_organizer():
assert copied_item2.variations.get().limit_sales_channels.get() == sc
assert copied_item2.require_membership_types.count() == 1
assert copied_item2.require_membership_types.get() == membership_type
assert copied_item1.addons.get().addon_category == copied_event.categories.get()
assert copied_item1.addons.get().addon_category == copied_event.categories.get(name='Tickets')
assert copied_item1.bundles.get().bundled_item == copied_item2
assert copied_item1.bundles.get().bundled_variation == copied_item2.variations.get()
assert copied_item2.hidden_if_item_available == copied_item1
@@ -174,6 +177,9 @@ def test_full_clone_same_organizer():
assert copied_q2.items.get() == copied_item2
assert copied_q2.variations.get() == copied_item2.variations.get()
copied_cross_sell_category = copied_event.categories.get(name=cross_sell_category.name)
assert copied_cross_sell_category.cross_selling_match_products.get() == copied_item1
copied_question1 = copied_event.questions.get(type=question1.type)
copied_question2 = copied_event.questions.get(type=question2.type)
assert copied_question2.dependency_question == copied_question1