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Some more optimizations

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This commit is contained in:
cuom1999 2023-02-18 16:38:47 -06:00
parent a9dc97a46d
commit 3f6841932b
9 changed files with 65 additions and 44 deletions
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13
judge/views/problem.py
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@ -482,13 +482,10 @@ class ProblemList(QueryStringSortMixin, TitleMixin, SolvedProblemMixin, ListView
padding=2,
orphans=orphans,
allow_empty_first_page=allow_empty_first_page,
count=queryset.values("pk").count() if not self.in_contest else None,
**kwargs
)
if not self.in_contest:
# Get the number of pages and then add in this magic.
# noinspection PyStatementEffect
paginator.num_pages
queryset = queryset.add_i18n_name(self.request.LANGUAGE_CODE)
sort_key = self.order.lstrip("-")
if sort_key in self.sql_sort:
@ -670,8 +667,12 @@ class ProblemList(QueryStringSortMixin, TitleMixin, SolvedProblemMixin, ListView
if self.request.profile:
context["organizations"] = self.request.profile.organizations.all()
all_authors_ids = set(Problem.objects.values_list("authors", flat=True))
context["all_authors"] = Profile.objects.filter(id__in=all_authors_ids)
all_authors_ids = Problem.objects.values_list("authors", flat=True)
context["all_authors"] = (
Profile.objects.filter(id__in=all_authors_ids)
.select_related("user")
.values("id", "user__username")
)
context["category"] = self.category
context["categories"] = ProblemGroup.objects.all()
if self.show_types: