20 lines
610 B
Python
20 lines
610 B
Python
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from django.db.models import Count
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from main.models import Todolist
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def get_annotated_todolists():
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qs = Todolist.objects.all()
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lists = qs.select_related('creator').annotate(
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pkg_count=Count('todolistpkg')).order_by('-date_added')
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incomplete = qs.filter(todolistpkg__complete=False).annotate(
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Count('todolistpkg')).values_list('id', 'todolistpkg__count')
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# tag each list with an incomplete package count
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lookup = dict(incomplete)
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for todolist in lists:
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todolist.incomplete_count = lookup.get(todolist.id, 0)
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return lists
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# vim: set ts=4 sw=4 et:
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