SOITA/trials/views.py

173 lines
5.4 KiB
Python

from django.views.generic import TemplateView
from rest_framework import views
from rest_framework import viewsets
from rest_framework.response import Response
from trials.models import Test
from trials.serializers import TestSerializer
from django.conf import settings
from django.shortcuts import render, redirect
from django import template
from django.http import HttpResponseRedirect, HttpResponse
from django.template import loader
from django.template.loader import render_to_string, get_template
register = template.Library()
@register.filter()
def range(min=0):
return range(min)
def addTest(request):
if request.POST:
# TODO pass test meta do addQuestions view and then create object?
# form = RegistrationForm(request.POST)
# if form.is_valid():
# User.objects.create(
# email=form.cleaned_data["email"],
# first_name=form.cleaned_data["first_name"],
# last_name=form.cleaned_data["last_name"],
# password=form.cleaned_data["password1"]
# )
# return redirect('register_success')
# else:
# context['registration_form'] = form
# Instead of context:
#request.session['questNum'] = range(1, 4)
return redirect('addQuestions')
return render(request, 'createTest.html')
def addQuestions(request):
if request.POST:
pass
# TODO create test object?
# form = RegistrationForm(request.POST)
# if form.is_valid():
# User.objects.create(
# email=form.cleaned_data["email"],
# first_name=form.cleaned_data["first_name"],
# last_name=form.cleaned_data["last_name"],
# password=form.cleaned_data["password1"]
# )
# return redirect('register_success')
# else:
# context['registration_form'] = form
return render(request, 'addQuestions.html')
def myTests(request):
context = {}
# context['tests']=Test.objects.filter(category=request.user)
context['tests']=Test.objects.filter(category="Matematyka")
#context['tests'] = Test.objects.all
return render(request, 'myTests.html', context)
def editTest(request):
pass
# TODO
class TestModelViewSet(viewsets.ModelViewSet):
queryset = Test.objects.all()
serializer_class = TestSerializer
class TestTemplateView(TemplateView):
PASSED = "passed"
FAILED = "failed"
UNKNOWN = "unknown"
PASSED = {
True: PASSED,
False: FAILED
}
permission_classes = []
template_name = settings.BASE_DIR + f"/templates/generic_test.html"
test_id = None
def get_queryset(self):
return Test.objects.all()
def get_context_data(self, test_id, **kwargs):
self.test_id = test_id
context = super().get_context_data(**kwargs)
context["test"] = self.get_queryset().filter(id=test_id).prefetch_related("questions__answers").first()
return context
def get_score(self, test: Test, answers):
return test.get_score(answers)
def formatted_responses(self, unformatted_json):
formatted_response = list()
for question, answer in unformatted_json.items():
formatted_response.append(
{
"question": question,
"answer": answer
}
)
return formatted_response
def post(self, request, *args, **kwargs):
test = Test.objects.get(id=kwargs.get("test_id"))
score = self.get_score(test, self.formatted_responses(request.POST))
status = score >= test.passing_score
context = {
"status": self.PASSED.get(status, self.UNKNOWN),
"points": score
}
template_name = "result.html"
template = get_template(template_name)
return HttpResponse(template.render(context))
def testView(request):
permission_classes = []
template_name = settings.BASE_DIR + f"/templates/generic_test.html"
context = {}
if request.POST:
form = RegistrationForm(request.POST)
if form.is_valid():
User.objects.create(
email=form.cleaned_data["email"],
first_name=form.cleaned_data["first_name"],
last_name=form.cleaned_data["last_name"],
password=form.cleaned_data["password1"]
)
return redirect('register_success')
else:
context['registration_form'] = form
else:
context["test"] = Test.objects.all().filter(id=test_id).prefetch_related("questions__answers").first()
return render(request, 'generic_test.html', context)
class TestValidateAPIView(views.APIView):
PASSED = "passed"
FAILED = "failed"
UNKNOWN = "unknown"
PASSED = {
True: PASSED,
False: FAILED
}
def get_score(self, test: Test, answers):
return test.get_score(answers)
def post(self, request, test_id, **kwargs):
test = Test.objects.get(id=test_id)
score = self.get_score(test, request.data["answers"])
status = score >= test.passing_score
return Response({
"status": self.PASSED.get(status, self.UNKNOWN),
"points": score
})
class TestResultView(TemplateView):
permission_classes = []
template_name = settings.BASE_DIR + f"/templates/result.html"