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more logical sorting of supporter page book lists

pull/1/head
Andromeda Yelton 2012-02-27 16:12:25 -05:00
parent 815d100477
commit 8d38579606
1 changed files with 7 additions and 3 deletions
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10
frontend/views.py
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@ -731,14 +731,18 @@ def supporter(request, supporter_username, template_name):
# querysets for tabs # querysets for tabs
# unglued tab is anything for which there has been a successful campaign OR anything with an existing ebook # unglued tab is anything for which there has been a successful campaign OR anything with an existing ebook
works_unglued = wishlist.works.all().filter(Q(campaigns__status='SUCCESSFUL') | Q(editions__ebooks__isnull=False)).order_by('-num_wishes') # TO DO: this should be ordered but it's not clear how
## any .order_by() must not clash with .distinct()
## works are not guaranteed to have associated campaigns so can we sort on campaign deadline?
## works may be associated with multiple campaigns so what will happen if we sort on campaign deadline?
works_unglued = wishlist.works.all().filter(Q(campaigns__status='SUCCESSFUL') | Q(editions__ebooks__isnull=False)).distinct()
# take the set complement of the unglued tab and filter it for active works to get middle tab # take the set complement of the unglued tab and filter it for active works to get middle tab
result = wishlist.works.all().exclude(pk__in=works_unglued.values_list('pk', flat=True)) result = wishlist.works.all().exclude(pk__in=works_unglued.values_list('pk', flat=True))
works_active = result.filter(campaigns__status='ACTIVE') works_active = result.filter(campaigns__status='ACTIVE').order_by('campaigns__deadline')
# everything else goes in tab 3 # everything else goes in tab 3
works_wished = result.exclude(pk__in=works_active.values_list('pk', flat=True)) works_wished = result.exclude(pk__in=works_active.values_list('pk', flat=True)).order_by('-num_wishes')
# badge counts # badge counts
backed = works_unglued.count() backed = works_unglued.count()