* replace manual form with QuestionFilterForm
* move form to form/item.py
* filter using a dateFrameField
* rename QuestionFilterForm to QuestionAnswerFilterForm
Co-authored-by: Richard Schreiber <schreiber@pretix.eu>
* pass existing `opqs` into `filter_qs`
Co-authored-by: Richard Schreiber <schreiber@pretix.eu>
* clean up filters
* fix view errors
* add labels
* display validation failures on field/label
* fix linting issues
* adjust datetime comparisons from lte to lt & gte to gt
* Change filter-form layout similar to order-filter-form
* improve label texts
Co-authored-by: Richard Schreiber <schreiber@pretix.eu>
* use order constants
Co-authored-by: Richard Schreiber <schreiber@pretix.eu>
* use Order Constants in Form where possible
* Change phrasing from Subevent to Date
Co-authored-by: Richard Schreiber <schreiber@pretix.eu>
* include product variations in products filter
* repair time zone comparisons
* fix linting
* move filter form to form/filter.py
* remove references to timezone.utc
Co-authored-by: Richard Schreiber <schreiber@pretix.eu>
* remove manual class statements
Co-authored-by: Richard Schreiber <schreiber@pretix.eu>
* removes unnecessary check
Co-authored-by: Richard Schreiber <schreiber@pretix.eu>
* fix datetime comparison
* Add full stop to error message to match style
* unify var-names and code-indent
---------
Co-authored-by: Richard Schreiber <schreiber@pretix.eu>
Co-authored-by: Richard Schreiber <schreiber@rami.io>
- [x] Data model
- [x] display in order view in backend
- [x] review all usages of OrderPositions.objects
- [x] review all usages of order.positions
- [x] review all other model usages
- [x] review plugins
- [x] plugins backwards-compatible API?
- [x] decide on way forward for REST API
- [x] need to cancel fees
- [x] tests
- [ ] plugins
- [ ] gdpr
- [ ] reports
- [x] docs
