def problem_detail(request, sheet_slug, assignment_slug, task_slug, problem_slug):
task = Sheet.objects.get(slug=sheet_slug).assignment_set.get(slug=assignment_slug).task_set.get(slug=task_slug)
problem = task.problem_set.get(slug=problem_slug)
form = ProblemForm(request.POST or None, task=task, instance=problem)
if form.is_valid():
form.save()
return redirect('sheet_detail', slug=sheet_slug)
return render(request, 'problem_detail.html', {
'form': form,
'sheet_slug': sheet_slug,
'assignment_slug': assignment_slug,
'task_slug': task_slug,
'problem_slug': problem_slug
})
def add_problem(request, sheet_slug, assignment_slug, task_slug):
task = Sheet.objects.get(slug=sheet_slug).assignment_set.get(slug=assignment_slug).task_set.get(slug=task_slug)
form = ProblemForm(request.POST or None, task=task)
if form.is_valid():
problem = form.save(task=task)
problem.save()
return redirect('problem_detail', sheet_slug=sheet_slug, assignment_slug=assignment_slug,
task_slug=task_slug,
problem_slug=problem.slug)
return render(request, 'add_problem.html', {
'form': form,
'sheet_slug': sheet_slug,
'assignment_slug': assignment_slug,
'task_slug': task_slug
})
