Johan Dahlin
50366b9b9c
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58 lines
1.7 KiB
Python
58 lines
1.7 KiB
Python
from django.shortcuts import render, get_object_or_404
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from quiz.models import QuizSession, QuizResult
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from .get_session_questions_view import get_session_questions
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def navigate_question(request, session_id, direction):
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"""Navigate to previous/next question"""
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session = get_object_or_404(QuizSession, id=session_id, user=request.quiz_user)
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# Get current question from session or query params
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current_q_id = request.GET.get('q')
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all_questions = get_session_questions(session)
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all_q_ids = list(all_questions.values_list('id', flat=True))
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if current_q_id:
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try:
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current_index = all_q_ids.index(int(current_q_id))
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except (ValueError, IndexError):
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current_index = 0
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else:
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current_index = 0
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# Navigate
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if direction == 'previous' and current_index > 0:
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new_index = current_index - 1
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elif direction == 'next' and current_index < len(all_q_ids) - 1:
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new_index = current_index + 1
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else:
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new_index = current_index
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question = all_questions.filter(id=all_q_ids[new_index]).first()
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# Check if answered
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result = QuizResult.objects.filter(
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user=request.quiz_user,
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quiz_session=session,
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question=question
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).first()
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current_number = new_index + 1 # 1-based numbering
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context = {
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'question': question,
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'session': session,
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'show_answer': result is not None,
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'has_previous': new_index > 0,
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'has_next': new_index < len(all_q_ids) - 1,
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'current_number': current_number,
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'total_questions': len(all_q_ids),
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}
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if result:
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context['is_correct'] = result.is_correct
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return render(request, 'partials/quiz_question.html', context)
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