36 lines
1.1 KiB
Python
36 lines
1.1 KiB
Python
from django.contrib import admin
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from .models import Tournament, Registration, Round, Match
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class RegistrationInline(admin.TabularInline):
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model = Registration
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fk_name = 'tournament' # 👈 Wichtig: Explizite Rückverknüpfung zum Elternmodell
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extra = 0
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@admin.register(Tournament)
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class TournamentAdmin(admin.ModelAdmin):
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list_display = ('name', 'date', 'participant_count')
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search_fields = ('name',)
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inlines = [RegistrationInline]
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def participant_count(self, obj):
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return obj.registrations.count()
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participant_count.short_description = "Teilnehmer"
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class MatchInline(admin.TabularInline):
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model = Match
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fk_name = 'round_detail' # 👈 Wichtig: Explizite Rückverknüpfung zur Runde
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extra = 0
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@admin.register(Round)
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class RoundAdmin(admin.ModelAdmin):
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list_display = ('tournament', 'round_number')
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inlines = [MatchInline]
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@admin.register(Match)
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class MatchAdmin(admin.ModelAdmin):
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list_display = ('round_detail', 'player_white', 'player_black', 'result')
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list_filter = ('result', 'round_detail__tournament')
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