indexes = []
all_estimates = []
class SignUpView(CreateView):
form_class = CustomUserCreationForm
success_url = reverse_lazy('login')
template_name = 'signup.html'
def HomePage(request):
if request.user.is_authenticated:
current_user = request.user.profession.pk
global current_user_name
current_user_name = request.user.pk
themes = NameTests.objects.filter(test_professions = current_user)
results = Results_test.objects.all()
context = {'current_user': current_user,'themes':themes,'results':results}
return render(request,'home.html',context)
else:
return HttpResponseRedirect(reverse_lazy('signup'))
def view_poll(request,test_id):
global current_test
current_test = get_object_or_404(NameTests,pk=test_id)
indexes.clear()
global buffer
buffer = test_id
questions = Question.objects.filter(id_test=current_test)
for q in questions:
indexes.append(q.pk)
question = Question.objects.filter(id_test=current_test).first()
replies = question.entries.all()
form = AnswersForm()
context = {'replies': replies,'question': question, 'form': form,'indexes':indexes,'test_id':test_id}
return render(request,'questions1.html',context)
def result(request,question_index):
if request.method == 'POST':
values = request.POST.getlist('answer')
e = count_correct_answers(question_index, values)
all_estimates.append(e)
delete_first_question(question_index)
try:
next_q = indexes[0]
except IndexError:
rating = int((sum(all_estimates)/len(all_estimates))*100)
context = {'rating': rating, 'all_estimates':all_estimates}
all_estimates.clear()
udt = CustomUser.objects.get(pk=current_user_name)
t = current_test
for r in Results_test.objects.all():
if r.test == t and r.user_done_test == udt:
r = Results_test.objects.get(user_done_test = current_user_name)
if rating > r.result:
r.result = rating
r.save(update_fields = ['result'])
else:
r = Results_test.objects.update_or_create(user_done_test=udt,
test=t,
result=rating)
return render(request, 'result.html', context)
question = Question.objects.filter(id_test=buffer).get(id=next_q)
replies = question.entries.all()
context = {'replies': replies, 'question': question,'values':values,'estimate':e,'all_estimates':all_estimates}
return render(request, 'questions1.html', context)
else:
delete_first_question(question_index)
next_q = indexes[0]
question = Question.objects.filter(id_test=buffer).get(id=next_q)
replies = question.entries.all()
context = {'replies': replies, 'question': question,}
return render(request, 'questions1.html', context)
def delete_first_question(question_index):
indexes.remove(question_index)
def count_correct_answers(question_index,values):
all_correct_answers = []
all_choosed_correct_answers = []
incorrect_answers = []
question = Question.objects.filter(id_test=buffer).get(id=question_index)
replies = question.entries.all()
for r in replies:
if r.correct == 1:
all_correct_answers.append(r.answer)
else:
continue
for v in values:
for correct in all_correct_answers:
if correct == v:
all_choosed_correct_answers.append(v)
else:
incorrect_answers.append(v)
if len(incorrect_answers) != 0:
estimate_for_one_q = len(all_choosed_correct_answers)/(len(all_correct_answers)*2*len(incorrect_answers))
else:
estimate_for_one_q = len(all_choosed_correct_answers) / (len(all_correct_answers))
return estimate_for_one_q
