from django.shortcuts import render

from django.contrib.auth.decorators import login_required, user_passes_test
from django.views.decorators.csrf import csrf_exempt

from django.http import Http404, JsonResponse
from django.http import HttpResponseRedirect, HttpResponse

import json

from .forms import (
    ExaminationForm,
)

from .models import Examination

# Create your views here.
@login_required
def create_examination(request):
    form = ExaminationForm(request.POST or None)
    if form.is_valid():
        instance = form.save()
        return HttpResponse(
            '<script>opener.closePopup(window, "%s", "%s", "#id_examination");</script>'
            % (instance.pk, instance)
        )
    return render(
        request, "rapids/create_simple.html", {"form": form, "name": "Examination"}
    )

@csrf_exempt
def get_examination_id(request):
    if request.is_ajax():
        examination_name = request.GET["examination_name"]
        examination_id = Examination.objects.get(name=examination_name).id
        data = {
            "examination_id": examination_id,
        }
        return HttpResponse(json.dumps(data), content_type="application/json")
    return HttpResponse("/")