forked from CGM_Public/pretix_original
* start impl of unavailability modes ui * add db migration * use new widget for more fields * improve contrast * use new widget for hide_without_voucher field * improved wording * rebase migration * undo changes to require_membership_hidden * code formatting * move unavail_reason logic around * enforce consistent state of hide_without_voucher / require_voucher * annotate unavailability info in get_grouped_items * remove MSIE6 compat * add unavailability reasons to widget * remove test output * Apply suggestions from code review text improvements Co-authored-by: Richard Schreiber <schreiber@rami.io> * add css fix for jumping items due to tooltip * dynamically retrieve unavailability reason message * widget: simplify logic conditions * add available_{from,until}_mode to api and api docs * rebase migration * rebase migration * add unavailable_*_mode to ItemVariation * add available_*_mode to API docs for items * fix wrong reference * fix test cases * add available_*_mode to item variation form * apply unavailability modes to subevents and variations (presale) * /o\ * apply unavailability modes to subevents and variations (widget) * display unavailability mode in subevent product settings * fix widget test * fix api item tests * copy available_*_mode when copying an item * Apply suggestions from code review Co-authored-by: Raphael Michel <michel@rami.io> * Add unavail mode indicator to bulk create and edit forms --------- Co-authored-by: Richard Schreiber <schreiber@rami.io> Co-authored-by: Raphael Michel <michel@rami.io>