vault backup: 2025-12-26 02:09:22

stroma/quiz/admin/quiz_user_admin.py

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+from django.contrib import admin
+from django.utils.safestring import mark_safe
+from quiz.models import QuizUser
+
+
+@admin.register(QuizUser)
+class QuizUserAdmin(admin.ModelAdmin):
+    """Admin interface for Quiz Users"""
+    list_display = ['id', 'session_preview', 'result_count', 'score_percentage', 'created_at']
+    list_filter = ['created_at']
+    search_fields = ['session_key']
+    readonly_fields = ['session_key', 'created_at', 'full_session_key']
+    fieldsets = [
+        ('User Info', {
+            'fields': ['full_session_key', 'created_at']
+        }),
+    ]
+
+    def session_preview(self, obj):
+        """Show session key preview"""
+        return f"{obj.session_key[:12]}..."
+    session_preview.short_description = 'Session'
+
+    def result_count(self, obj):
+        """Show number of quiz results"""
+        return obj.results.count()
+    result_count.short_description = '# Answers'
+
+    def score_percentage(self, obj):
+        """Show score percentage"""
+        total = obj.results.count()
+        if total == 0:
+            return '-'
+        correct = obj.results.filter(is_correct=True).count()
+        percentage = (correct / total * 100)
+        color = 'green' if percentage >= 70 else 'orange' if percentage >= 50 else 'red'
+        return mark_safe(
+            f'<span style="color: {color}; font-weight: bold;">{percentage:.1f}%</span> ({correct}/{total})'
+        )
+    score_percentage.short_description = 'Score'
+
+    def full_session_key(self, obj):
+        """Show full session key"""
+        return obj.session_key
+    full_session_key.short_description = 'Full Session Key'
+