* feat :star: optimize range products reordering

* test :white_check_mark: add test to verify range product reordering

* fix :wrench: remove local settings from test settings

* test :white_check_mark: update product reordering test

* Non-public Products are shown in Offers

* fix :bug: remove combination offer in both offers

* feat :star: add test to check offer removal from combinations

* Deepcopy should not cause a recursion error on the ProductAttributesContainer

Specify translation context, so the value can be easily changed in a project if needed.

* show boolean option value to yes/no in stead of true/false

* remove brackets

* add unit test

Co-authored-by: Wai Law <jan@uwkm.nl>

This fixes the issue where modifying child properties would have no effect in
the dashboard, if the parent would have the same property. This is not directly
obvious in the dashboard context. Allowing child attributes to be saved if they
are directly modified even if they are the same, avoid confusion.

* Make sure to only save attributes when they have been saved.

This makes sure attributes on the parent are not needlessly saved to the child.

* Renamed testcase

* Added tests for child product attributes not copying parent attributes

* Make ProductAttributesContainer even more lazy and initialize only when an attribute is being read.

* Changed docstring

* 0024_remove_duplicate_attributes.py handle multiple attribute values with same attribute code

* Use _get_value instead of copying the method

There are small typos in:
- docs/source/releases/v0.5.rst
- docs/source/releases/v3.2.rst
- src/oscar/apps/offer/queryset.py
- tests/integration/basket/test_models.py

Fixes:
- Should read `threshold` rather than `treshold`.
- Should read `overridden` rather than `overidden`.
- Should read `category` rather than `catagory`.
- Should read `applications` rather than `appliations`.

Signed-off-by: Tim Gates <tim.gates@iress.com>

Signed-off-by: Tim Gates <tim.gates@iress.com>

* Implement shareable wishlists.

* Raise permission denied 403 instead of 404 if a user has no access to the wishlist.

* Change translation messages

* Fix that the condition form required a range when choosing a custom condition

* Implement condition type validation on model.

* Implemented predefined product options

* css

* added missing migration in the test app

* Added tests

* added test

* added test

* Added more testz

* Added validation

* Renamed add_optional_choice to add_empty_choice

* added release notes

* Added help_text help text.

yup

* Use a JSONField for the option value

* removed pylint

* fix display of multi and checkbox in basket and order (#13)

* fix display of multi and checkbox in basket and order

Co-authored-by: willeke huizing <38961397+willekeh@users.noreply.github.com>

Similarly to `base_fields` and `hash_fields` it will be easier to
override fields for the search text.

Without this change to add/remove fields from search text we need to
override the `_update_search_text` method.

* Improve efficiency of Range.product_queryset when fetching matching child products.

* Add tests to verify that contains_product returns true for child products whose parent is in a range.

- Add new "DEFAULT_AUTO_FIELD" Django 3.2 setting
- Fix deprecated (in "gettext") use of non-int numbers for selecting
  plural translations
- Provide "get_response" callable when creating middleware-factory
  instance in tests

- Replace use of deprecated `request.is_ajax()` with equivalent.
- Replace use of `imp.reload` with `importlib.reload`

- This uses a simpler and more robust way to get the list of fields to
  serialise for storage in the session
- "custom_benefit" and "custom_condition" were unused, as they aren't
  fields of any of the serialised models
- Also remove unused parameter in
  "dashboard.offers.views.OfferWizardStepView._fetch_form_kwargs"

Co-authored-by: jrymer <jrymer@dommarket.fr>

- allow creation of offers of all types
- allow creation of vouchers with multiple offers
- allow creation of voucher sets of all usages, and with multiple offers

Issue: https://github.com/django-oscar/django-oscar/issues/3162

* Checking of `offer.benefit.max_affected_items` removed from the
`available` method of `LineOfferConsumer` class - available items should
not be limited by related benefit (it should be considered when applying
the offer).
* Improved `apply` method of `PercentageDiscountBenefit` - affected
items must include "quantities with discount applied".
* `is_satisfied` method of `CountCondition` updated to pass `offer`
instead of `None` to `line.quantity_without_offer_discount` - this
change is required to fix the initial issue.
* Updated `test_available_with_offer` test - initially this test was
added to check the lines that we removed from the `available` method of
`LineOfferConsumer` class (See fda27a183d/).
* Added tests to confirm that the initial issue is fixed.

* Improve `available` method of `LineOfferConsumer` class
* Add `quantity_available_for_offer` method to `AbstractLine` class
* Improve conditions: "Get num matches" methods updated to use `quantity_available_for_offer`
method of `Line` model.
* Improve conditions: `get_upsell_message` methods updated to show upsell message only in
the cases where `delta` > 0.
* Ensure basket upsell messages are not `None`

Also fix "is_anonymous" attribute value in WebTestCase subclass.

Use function as the return value of `get_url_decorator`. This change
needed because `get_url_decorator` method of `OscarConfigMixin` class
returns function or `None` and not string.

Co-authored-by: Basil Dubyk <samitnuk.work@gmail.com>
Co-authored-by: Alexander Gaevsky <sasha@sasha0.ru>
Co-authored-by: Joseph Wayodi <jwayodi@gmail.com>