from django.shortcuts import render, get_object_or_404, redirect
from django.views.decorators.csrf import csrf_exempt
from django import forms

# from django.contrib.auth.models import User
from django.contrib.auth.decorators import login_required, user_passes_test
from django.contrib.auth.models import User

from django.contrib.auth.mixins import LoginRequiredMixin

from django.views.generic.edit import CreateView, UpdateView, DeleteView
from django.views.generic import ListView

from django.db.models.functions import Lower

from django.core.cache import cache

from django.urls import reverse_lazy, reverse

from django.http import Http404, JsonResponse

from django.http import HttpResponseRedirect, HttpResponse

from physics.models import CidUserAnswer as PhysicsCidUserAnswer
from physics.models import Exam as PhysicsExam

from anatomy.models import CidUserAnswer as AnatomyCidUserAnswer
from anatomy.models import Exam as AnatomyExam



@login_required
def profile(request):
    user = request.user
    return render(request, "profile.html", {"user": user})


def cid_selector(request):
    return render(
        request,
        "cid_selector.html",
    )


def cid_scores(request, pk):
    #exam = get_object_or_404(Exam, pk=pk)

    # TODO:Need some kind of test for cid
    cid = pk

    #questions = exam.exam_questions.all()
    physics_answers = PhysicsCidUserAnswer.objects.filter(
        cid=cid)
    anatomy_answers = AnatomyCidUserAnswer.objects.filter(
        cid=cid)


    if not physics_answers and not anatomy_answers:
        raise Http404("cid not found")

    physics_exam_ids = physics_answers.values_list("exam").distinct() 
    physics_exams = PhysicsExam.objects.filter(id__in=physics_exam_ids)

    anatomy_exam_ids = anatomy_answers.values_list("exam").distinct() 
    anatomy_exams = AnatomyExam.objects.filter(id__in=anatomy_exam_ids)


    return render(
        request,
        "cid_scores.html",
        {
            "physics_exams": physics_exams,
            "anatomy_exams": anatomy_exams,
            "cid": cid,
        },
    )