mirror of
https://gitlab.com/megazordpobeda/DataRush.git
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Timur
87 lines
3.1 KiB
Python
87 lines
3.1 KiB
Python
from django.contrib import admin
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from django.urls import path, reverse
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from django.http import HttpResponse
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from django.template.response import TemplateResponse
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from django.db.models import Count, Q, Sum
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from django.shortcuts import get_object_or_404
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from django.utils.html import format_html
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from apps.user.models import User
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from apps.competition.models import Competition
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from apps.task.admin import CompetitionTaskInline
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from apps.task.models import CompetitionTaskSubmission, CompetitionTask
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@admin.register(Competition)
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class CompetitionAdmin(admin.ModelAdmin):
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list_display = (
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"id",
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"title",
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"end_date",
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"type",
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"view_leaderboard",
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)
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search_fields = (
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"title",
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"description",
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)
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list_filter = (
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"type",
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"participation_type",
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)
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inlines = [CompetitionTaskInline]
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def get_urls(self):
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urls = super().get_urls()
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custom_urls = [
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path('leaderboard/', self.admin_site.admin_view(self.leaderboard_view), name='competition_leaderboard'),
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path('<uuid:competition_id>/leaderboard/', self.admin_site.admin_view(self.competition_leaderboard_view),
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name='competition_specific_leaderboard'),
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]
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return custom_urls + urls
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def view_leaderboard(self, obj):
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url = reverse('admin:competition_specific_leaderboard', args=[obj.id])
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return format_html('<a href="{}">перейти</a>', url)
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view_leaderboard.short_description = "Лидерборд"
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view_leaderboard.allow_tags = True
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def competition_leaderboard_view(self, request, competition_id):
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competition = get_object_or_404(Competition, id=competition_id)
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competition_tasks = CompetitionTask.objects.filter(competition=competition)
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leaderboard = User.objects.annotate(
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total_score=Sum(
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'competitiontasksubmission__earned_points',
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filter=Q(
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competitiontasksubmission__status='checked',
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competitiontasksubmission__task__in=competition_tasks
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)
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)
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).exclude(total_score__isnull=True).order_by('-total_score')[:20]
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context = dict(
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self.admin_site.each_context(request),
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title=f"Лидерборд для {competition.title}",
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leaderboard=leaderboard,
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competition=competition,
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)
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return TemplateResponse(request, "admin/competition_leaderboard.html", context)
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def leaderboard_view(self, request):
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leaderboard = User.objects.annotate(
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total_score=Sum(
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'competitiontasksubmission__earned_points',
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filter=Q(competitiontasksubmission__status='checked')
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)
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).exclude(total_score__isnull=True).order_by('-total_score')[:20]
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context = dict(
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self.admin_site.each_context(request),
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title="Global Competition Leaderboard",
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leaderboard=leaderboard,
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)
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return TemplateResponse(request, "admin/competition_leaderboard.html", context)
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