from django.shortcuts import render
from quiz.models import QuizResult


def stats(request):
    results = QuizResult.objects.filter(user=request.quiz_user)
    total = results.count()
    correct = results.filter(is_correct=True).count()

    context = {
        'total': total,
        'correct': correct,
        'percentage': round((correct / total * 100) if total > 0 else 0, 1),
    }
    return render(request, 'stats.html', context)