penracourses/rad/views.py

import secrets
from typing import Any, Optional
from django.conf import settings

from django_tables2 import SingleTableMixin
from atlas.models import CaseCollection, CidReportAnswer
from generic.decorators import user_is_cid_user_manager
from generic.filters import UserUserFilter
from generic.tables import UserUserTable
from generic.views import CidManagerRequiredMixin, RedirectMixin, get_question_and_content_type, get_user_exams
from django.core.exceptions import PermissionDenied, ObjectDoesNotExist
from django.shortcuts import render, get_object_or_404, redirect
from django.views.decorators.csrf import csrf_exempt
from django import forms

from django.core.exceptions import ValidationError
from django.core.validators import validate_email

from django.utils.html import format_html

# 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.contenttypes.models import ContentType

from django.contrib.auth.mixins import LoginRequiredMixin

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

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 UserAnswer as PhysicsUserAnswer
from physics.models import Exam as PhysicsExam

from anatomy.models import UserAnswer as AnatomyUserAnswer
from anatomy.models import Exam as AnatomyExam
from anatomy.models import AnatomyQuestion
from anatomy.models import Answer as AnatomyAnswer
from rad.filters import UserListFilter

from rapids.models import UserAnswer as RapidsUserAnswer
from rapids.models import Exam as RapidsExam
from rapids.models import Rapid
from rapids.models import Answer as RapidAnswer

from longs.models import UserAnswer as LongsUserAnswer
from longs.models import Exam as LongsExam
from longs.models import Long

from sbas.models import UserAnswer as SbasUserAnswer
from sbas.models import Exam as SbasExam

from anatomy.views import GenericExamViews as AnatomyExamViews
from rapids.views import GenericExamViews as RapidsExamsViews
from longs.views import GenericExamViews as LongsExamViews

from generic.forms import QuestionNoteForm
from generic.models import CidUser, ExamCollection, QuestionNote, Supervisor, UserGrades, UserProfile

from django_filters.views import FilterView

import json

from django.template import RequestContext

from django.db.models import Q

from dal import autocomplete

from loguru import logger

import psutil

def feedback_checker(user):
    return user.groups.filter(name="feedback_checker").exists()

@user_passes_test(lambda u: u.is_superuser)
def server(request):

    return render(request, "server.html")

@user_is_cid_user_manager
def people(request):
    return render(request, "people.html", {})

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

def index(request):
    collections = []

    if request.user.is_authenticated:
        collections = ExamCollection.objects.filter(archive=False, author=request.user)
    
    rcr_assessor = request.user.groups.filter(Q(name="rcr_radiology_assessor") | Q(name="rcr_oncology_assessor")| Q(name="rcr_assessor")).exists()
    return render(request, "index.html", {"rcr_assessor": rcr_assessor, "collections": collections})

@user_is_cid_user_manager
def account_profile(request, slug):
    user = get_object_or_404(User, username=slug)
    return render(request, "profile.html", {"user": user})


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


@login_required
@user_passes_test(lambda u: u.is_superuser)
def cid_scores_admin(request, cid):
    cid_user = CidUser.objects.filter(cid=cid).first()

    if not cid_user:
        raise Http404("CID not found")

    return cid_scores(request, cid_user.cid, cid_user.passcode)


@login_required
# @user_passes_test(lambda u: u.is_superuser)
@user_is_cid_user_manager
def cid_results(request, cid):
    cid_user = CidUser.objects.filter(cid=cid).first()

    if not cid_user:
        raise Http404("CID not found")

    report = cid_user.generate_exam_report()

    return render(
        request,
        "cid_results.html",
        {
            "report": report,
        },
    )

@user_passes_test(lambda u: u.is_superuser)
def user_scores_admin(request, user_id):
    try:
        user = User.objects.get(id=user_id)
    except User.DoesNotExist:
        raise Http404("Cid not found")

    return user_scores(request, user=user)


@login_required
def user_scores(request, user=None):
    # exam = get_object_or_404(Exam, pk=pk)

    # cid = pk

    # cid_user = CidUser.objects.filter(cid=cid).first()
    # print(cid_user)
    # if not cid_user or cid_user.passcode != passcode:
    #    raise Http404("CID / Passcode combination not found")
    # print(cid_user.passcode)
    admin = True
    if user is None:
        user = request.user
        admin = False

    exams = get_user_exams(user)

    # case_collections = request.user.casecollection_exams.all()

    USER_EXAM_TYPES = (
        ("Physics", "user_physics_exams"),
        ("Rapids", "user_rapid_exams"),
        ("SBAs", "user_sba_exams"),
        ("Anatomy", "user_anatomy_exams"),
        ("Longs", "user_longs_exams"),
        # ("CaseCollection", "user_casecollection_exams"),
    )
    available_exams = []

    for n, t in USER_EXAM_TYPES:
        exam_rel = getattr(user, t)
        if exam_rel.exists():
            temp_exams = exam_rel.filter(exam_mode=True, archive=False).order_by("name")
            available_exams.append((n, temp_exams))

    # available_exams = request.user.get_cid_exams()

    return render(
        request,
        "user_scores.html",
        {
            # "physics_exams": physics_exams,
            # "anatomy_exams": anatomy_exams,
            # "rapid_exams": rapid_exams,
            # "longs_exams": longs_exams,
            # "sba_exams": sba_exams,
            "all_exams": exams,
            # "passcode": passcode,
            "cid_user": user,
            "available_exams": available_exams,
            "case_collections": [],  # case_collections,
            "admin": admin,
        },
    )


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

    cid_user = CidUser.objects.filter(cid=cid).first()
    print(cid_user)
    if not cid_user or cid_user.passcode != passcode:
        raise Http404("CID / Passcode combination not found")
    print(cid_user.passcode)

    EXAM_ANSWER_MAP = {
        "physics": (PhysicsUserAnswer, PhysicsExam),
        "anatomy": (AnatomyUserAnswer, AnatomyExam),
        "rapids": (RapidsUserAnswer, RapidsExam),
        "longs": (LongsUserAnswer, LongsExam),
        "sbas": (SbasUserAnswer, SbasExam),
    }
    kwargs = {"exam_mode": True, "archive": False}

    exams = []
    for exam_type in EXAM_ANSWER_MAP:
        UserAnswer, Exam = EXAM_ANSWER_MAP[exam_type]
        exam_answers = UserAnswer.objects.filter(cid=cid)
        exam_ids = exam_answers.values_list("exam").distinct()
        exams_to_add = Exam.objects.filter(id__in=exam_ids, **kwargs)
        if exams_to_add:
            exams.append((exam_type, exams_to_add))

    case_collections = cid_user.casecollection_exams.all()

    available_exams = cid_user.get_cid_exams(include_case_collections=False)

    return render(
        request,
        "cid_scores.html",
        {
            # "physics_exams": physics_exams,
            # "anatomy_exams": anatomy_exams,
            # "rapid_exams": rapid_exams,
            # "longs_exams": longs_exams,
            # "sba_exams": sba_exams,
            "all_exams": exams,
            "cid": cid,
            "passcode": passcode,
            "cid_user": cid_user,
            "available_exams": available_exams,
            "case_collections": case_collections,
        },
    )


def active_exams(request, cid=None, passcode=None, based=True):
    active_exams = {}

    if cid is not None:
        active_exams["cid"] = cid
        cid_user = CidUser.objects.filter(cid=cid).first()
        if not cid_user or cid_user.passcode != passcode:
            return JsonResponse({"status": "invalid"}, status=401)

    anatomy_exams = AnatomyExamViews.active_exams(
        request, False, cid=cid, passcode=passcode
    )
    rapid_exams = RapidsExamsViews.active_exams(
        request, False, cid=cid, passcode=passcode
    )
    long_exams = LongsExamViews.active_exams(request, False, cid=cid, passcode=passcode)

    exams = []
    exams.extend(anatomy_exams)
    exams.extend(rapid_exams)
    exams.extend(long_exams)

    active_exams["exams"] = exams

    if request.user:
        active_exams["user"] = request.user.username
        active_exams["user_id"] = request.user.pk
    else:
        active_exams["user"] = False

    return JsonResponse(active_exams)


def active_exams_unbased(request, cid=None, passcode=None):
    return active_exams(request, cid, passcode, based=False)


@csrf_exempt
def exam_submit(request):
    print(request)
    if request.method == "POST":
        print(request.POST)
        exam_type, exam_id = request.POST.get("eid").split("/")

        try:
            if exam_type == "anatomy":
                return AnatomyExamViews.post_exam_answers(request)
            elif exam_type == "rapid":
                return RapidsExamsViews.post_exam_answers(request)
            elif exam_type == "long":
                return LongsExamViews.post_exam_answers(request)
            return JsonResponse({"success": False, "error": "Invalid exam type"})
        except ObjectDoesNotExist:
            return JsonResponse({"success": False, "error": "Invalid data"})

    # post_exam_answers
    return JsonResponse({"success": False, "error": "Invalid data"})


def feedback_create(request, question_type, pk):
    if question_type == "anatomy":
        question = AnatomyQuestion
    elif question_type == "rapid":
        question = Rapid
    elif question_type == "long":
        question = Long

    return JsonResponse({"success": False, "error": "Invalid exam type"})


class AddQuestionNote(CreateView):
    model = QuestionNote
    form_class = QuestionNoteForm

    # fields = ("author", "note_type", "note")

    def get_form_kwargs(self):
        kwargs = super(AddQuestionNote, self).get_form_kwargs()
        # update the kwargs for the form init method with yours
        kwargs.update(self.kwargs)  # self.kwargs contains all url conf params
        kwargs.update({"user": self.request.user})
        return kwargs

    def get_initial(self):
        pk = self.kwargs["pk"]
        self.question_type = self.kwargs["question_type"]

        question, content_type = get_question_and_content_type(self.question_type)

        self.question = get_object_or_404(question, pk=pk)
        return {"content_type": content_type, "object_id": pk}

    def get_context_data(self, **kwargs):
        # This can also be accessed via view.**** in the template
        context = super(AddQuestionNote, self).get_context_data(**kwargs)
        context["question"] = self.question
        context["question_type"] = self.question_type
        return context

    def form_valid(self, form):
        model = form.save(commit=False)

        if self.request.user.is_authenticated:
            model.user_author = self.request.user

        model.save()

        response = super().form_valid(form)

        return render(self.request, "feedback_submitted.html")
        return response

    def get_success_url(self) -> str:
        return super().get_success_url()


@user_passes_test(lambda u: u.is_superuser)
def feedback_note_delete(request, pk):
    q = get_object_or_404(QuestionNote, pk=pk)
    q.delete()

    return redirect(q.get_object_url())


@login_required
def feedback_mark_complete(request, pk):
    q = get_object_or_404(QuestionNote, pk=pk)

    if (
        request.user not in q.question.author.all()
        and not request.user.groups.filter(name="feedback_checker").exists()
    ):
        raise PermissionDenied()

    q.complete = True
    q.save()
    return redirect(q.get_object_url())


@csrf_exempt
def answer_suggestion_submit(request):
    if request.method == "POST":
        post_data = json.loads(request.body)
        question_type, qid = post_data["qid"].split("/")
        answer_string = post_data["answer"]
        status = post_data["status"]

        if str(status) not in " 012":
            return JsonResponse({"success": False, "error": "Invalid status"})

        if question_type == "anatomy":
            AnswerModel = AnatomyAnswer
            question = AnatomyQuestion
        elif question_type == "rapid":
            AnswerModel = RapidAnswer
            question = Rapid
        else:
            return JsonResponse({"success": False, "error": "Invalid question type"})

        q = get_object_or_404(question, pk=qid)
        if AnswerModel.objects.filter(answer=answer_string, question=q):
            return JsonResponse({"success": False, "error": "Answer already exists"})

        a = AnswerModel(question=q, answer=answer_string, status=status, proposed=True)
        a.save()
        return JsonResponse({"success": True, "error": "Answer submited"})

    # post_exam_answers
    return JsonResponse({"success": False, "error": "Invalid data"})


@login_required
def answer_submit(request):
    if request.method == "POST":
        qid = request.POST.get("qid")
        question_type = request.POST.get("question_type")
        answer_string = request.POST.get("answer")
        status = request.POST.get("status")

        if str(status) not in "012":
            return JsonResponse({"success": False, "error": "Invalid status"})

        if question_type == "anatomy":
            AnswerModel = AnatomyAnswer
            question = AnatomyQuestion
        elif question_type == "rapid":
            AnswerModel = RapidAnswer
            question = Rapid
        else:
            return JsonResponse({"success": False, "error": "Invalid question type"})

        q = get_object_or_404(question, pk=qid)
        if AnswerModel.objects.filter(answer=answer_string, question=q):
            return JsonResponse({"success": False, "error": "Answer already exists"})

        a = AnswerModel(question=q, answer=answer_string, status=status)
        a.save()
        return JsonResponse({"success": True, "error": "Answer added"})

    return JsonResponse({"success": False, "error": "Invalid data"})


@login_required
def answer_suggestion_confirm(request):
    if request.method == "POST":
        question_type = request.POST.get("question_type")
        aid = request.POST.get("aid")
        status = request.POST.get("status")

        if question_type == "anatomy":
            AnswerModel = AnatomyAnswer
            question = AnatomyQuestion
        elif question_type == "rapid":
            AnswerModel = RapidAnswer
            question = Rapid
        else:
            return JsonResponse({"success": False, "error": "Invalid question type"})

        answer = get_object_or_404(AnswerModel, pk=aid)
        answer.proposed = False
        answer.status = status
        answer.save()
        return JsonResponse({"success": True, "error": "Answer changed"})


@login_required
@user_passes_test(feedback_checker)
def view_feedback(request):
    # exam = get_object_or_404(Exam, pk=pk)

    feedback_notes = QuestionNote.objects.filter(complete=False)

    return render(
        request,
        "view_feedback.html",
        {
            "notes": feedback_notes,
        },
    )


def privacy_view(request):
    return render(request, "privacy.html")

def cimar(request):
    if "link_id" in request.GET:
        link_id = request.GET["link_id"]
        return render(request, "cimar.html", {"link_id": link_id})
    return render(request, "cimar.html")

def about_view(request):
    return render(request, "about.html")

# HTTP Error 400
def page_not_found(request, exception):
    response = render(request, "404.html")

    response.status_code = 404

    return response


def page_forbidden(request, exception):

    response = render(request, "403.html", context={"exception": exception})

    response.status_code = 403

    return response


def server_error(request):
    response = render(request, "500.html")

    response.status_code = 500

    return response


class UserListView(CidManagerRequiredMixin, FilterView):
    model = User
    template_name = "user_list_view.html"

    filterset_class = UserListFilter


class UserListTableView(CidManagerRequiredMixin, SingleTableMixin, FilterView):
    model = User
    table_class = UserUserTable
    template_name = "generic/user_view.html"

    filterset_class = UserUserFilter

    #table_pagination = {"per_page": 5}

    def get_paginate_by(self, table_data) -> int | None:
        return 100
        #return super().get_paginate_by(table_data)

    def get_context_data(self, **kwargs):
        context = super().get_context_data(**kwargs)
        # user = self.request.user

        # filters = {"archive": False, "exam_mode": True}

        # physics_exams = [(i.name, i.pk) for i in PhysicsExam.objects.filter(**filters)]
        # rapid_exams = [(i.name, i.pk) for i in RapidsExam.objects.filter(**filters)]
        # sba_exams = [(i.name, i.pk) for i in SbasExam.objects.filter(**filters)]
        # longs_exams = [(i.name, i.pk) for i in LongsExam.objects.filter(**filters)]
        # anatomy_exams = [(i.name, i.pk) for i in AnatomyExam.objects.filter(**filters)]
        # casecollection_exams = [
        #    (i.name, i.pk)
        #    for i in CaseCollection.objects.filter(archive=False, collection_type__gt=0)
        # ]

        # context["physics_exams"] = physics_exams
        # context["rapid_exams"] = rapid_exams
        # context["sba_exams"] = sba_exams
        # context["longs_exams"] = longs_exams
        # context["anatomy_exams"] = anatomy_exams
        # context["casecollection_exams"] = casecollection_exams

        # cid_user_groups = [
        #    (i.name, i.pk) for i in CidUserGroup.objects.filter(archive=False)
        # ]

        # context["cid_user_groups"] = cid_user_groups
        return context


class DeleteUserView(CidManagerRequiredMixin, DeleteView):
    model = User
    template_name: str = "confirm_delete.html"
    success_url = reverse_lazy("accounts_list")


class UpdateUserView(CidManagerRequiredMixin, UpdateView):
    model = User
    fields = ["first_name", "last_name", "email", "is_active"]  # Keep listing whatever fields
    # the combined UserProfile and User exposes.
    template_name = "user_update.html"
    slug_field = "username"
    slug_url_kwarg = "slug"

    def get_success_url(self):
        view_name = "account_profile"
        # No need for reverse_lazy here, because it's called inside the method
        return reverse(view_name, kwargs={"slug": self.object.username})


class UpdateUserProfileAdminView(CidManagerRequiredMixin, UpdateView):
    model = UserProfile
    fields = [
        "supervisor",
        "grade",
        "registration_number",
        "peninsula_trainee",
    ]  # Keep listing whatever fields
    template_name = "user_update_profile.html"
    slug_field = "user__username"
    slug_url_kwarg = "slug"

    def get_success_url(self):
        view_name = "account_profile"
        # No need for reverse_lazy here, because it's called inside the method
        return reverse(view_name, kwargs={"slug": self.object.username})

class UpdateUserProfileView(UpdateView):
    model = UserProfile
    fields = [
        "supervisor",
        "grade",
        "registration_number",
        #"peninsula_trainee",
    ]  # Keep listing whatever fields
    template_name = "user_update_profile.html"
    slug_field = "user__username"
    slug_url_kwarg = "slug"

    def dispatch(self, request, *args, **kwargs):
        if request.user.is_superuser or request.user.groups.filter(name="cid_user_manager").exists():
            self.fields = ["supervisor", "grade", "registration_number", "site", "peninsula_trainee"]
        # Check permissions for the request.user here
        elif request.user != self.get_object().user:
            raise Http404
        elif request.user.userprofile.peninsula_trainee:
            self.fields = ["supervisor", "grade", "registration_number", "site"]

        else:
            self.fields = ["grade", "registration_number", "site"]
        return super().dispatch(request, *args, **kwargs)

    def get_context_data(self, **kwargs: reverse_lazy) -> dict[str, Any]:
        context = super().get_context_data(**kwargs)

        form = context["form"]

        if "supervisor" in form.fields:
            #form.fields["supervisor"].queryset = Supervisor.objects.all()
            form.fields["supervisor"] = forms.ModelChoiceField(
        Supervisor.objects.all().order_by("name"), required=False, widget=autocomplete.ModelSelect2(url='generic:supervisor-autocomplete')
    )
        return context


    def get_success_url(self):
        if "redirect" in self.request.GET:
            return self.request.GET["redirect"]

        if self.request.user.is_superuser or self.request.user.groups.filter(name="cid_user_manager").exists():
            view_name = "account_profile"
            # No need for reverse_lazy here, because it's called inside the method
            return reverse(view_name, kwargs={"slug": self.object.username})
        else:
            return reverse("profile")



# class UpdateUser(TemplateView):
#
#    user_form_class = UserForm
#    comment_form_class = UserProfileForm
#    template_name = 'user_update.html'
#    slug_field = 'username'
#    slug_url_kwarg = 'slug'
#
#    def post(self, request):
#        post_data = request.POST or None
#        user_form = self.user_form_class(post_data, prefix='user')
#        profile_form = self.profile_form_class(post_data, prefix='userprofile')
#
#        context = self.get_context_data(post_form=user_form,
#                                        profile_form=profile_form)
#
#        if user_form.is_valid():
#            self.form_save(user_form)
#        if profile_form.is_valid():
#            self.form_save(profile_form)
#
#        return self.render_to_response(context)
#
#    def form_save(self, form):
#        obj = form.save()
#        #messages.success(self.request, "{} saved successfully".format(obj))
#        return obj
#
#    def get(self, request, *args, **kwargs):
#        return self.post(request, *args, **kwargs)


@user_is_cid_user_manager
def accounts_check_users(request):
    if request.method == "POST":
        users = json.loads(request.POST.get("user_list"))

        existing_users = []

        for email in users:
            if User.objects.filter(username=email).exists():
                existing_users.append(email)

        return JsonResponse({"users": existing_users})

    return

@user_is_cid_user_manager
def accounts_bulk_create_check(request):
    if not request.method == "POST":
        return HttpResponse("Invalid request")


    user = {}

    user["email"] = request.POST.get("email")
    user["first_name"] = request.POST.get("first_name")
    user["last_name"] = request.POST.get("last_name")
    user["grade"] = request.POST.get("grade")
    user["supervisor_email"] = request.POST.get("supervisor_email")
    user["supervisor_name"] = request.POST.get("supervisor_name")

    errors = []
    info = []

    if user["email"] == "undefined":
        errors.append("No email provided")

    if User.objects.filter(username=user["email"]).exists():
        errors.append("User already exists")

    if not UserGrades.objects.filter(name=user["grade"]):
        errors.append("Invalid grade")

    if user["supervisor_email"] == "undefined":
        errors.append("No supervisor email provided")
    else:
        supervisor = Supervisor.objects.filter(email=user["supervisor_email"])

        if not supervisor:
            info.append("Supervisor does not exist (will be created)")
        else:
            info.append("Supervisor exists")

            if supervisor.count() > 1:
                errors.append("More than one supervisor with that email")

            if supervisor.first().name != user["supervisor_name"]:
                errors.append("Supervisor name does not match")

    if errors:
        return HttpResponse(format_html("<span class='error'>{}</span>", "<br/>".join(errors)))

    return HttpResponse(format_html("<span class='info'>{}</span>", "<br/>".join(info)))
    

@user_is_cid_user_manager
def accounts_bulk_create(request):
    if request.method == "POST":
        context = {}

        users = json.loads(request.POST.get("usersjson"))
        print(users)

        created_users = []
        existing_users = []
        error_text = ""

        try:
            users = json.loads(request.POST.get("usersjson"))
            print(users)

            for user in users:
                try:
                    existing_user = User.objects.get(username=user["email"])
                    existing_users.append(user["email"])

                    user_profile = UserProfile.objects.get(user=existing_user)

                    # Update grade and supervisor details
                    # This code is dup[licated]
                    if "grade" in user:
                        if not user["grade"].startswith("ST"):
                            user["grade"] = f"ST{user['grade']}"

                        grade = UserGrades.objects.get(name=user["grade"])
                        user_profile.grade = grade

                    if "supervisor_email" in user and "supervisor_name" in user:
                        s, created = Supervisor.objects.get_or_create(
                            email=user["supervisor_email"],
                            name=user["supervisor_name"],
                        )

                        if created:
                            s.save()

                        user_profile.supervisor = s
                    user_profile.save()
                except User.DoesNotExist:
                    # Start by checking the email
                    try:
                        validate_email(user["email"])
                    except ValidationError:
                        error_text = (
                            error_text
                            + f"<p>{user['email']} does not appear to be a valid email (account for {user['first_name']} {user['last_name']} not created).</p>"
                        )
                        continue

                    # Try to create the user
                    try:
                        print(user)
                        user_dict = {
                            "username": user["email"],
                            "first_name": user["first_name"],
                            "last_name": user["last_name"],
                            "email": user["email"],
                            "password": secrets.token_hex(nbytes=16),
                        }
                        new_user = User.objects.create_user(**user_dict)
                    except Exception as error:
                        error_text = (
                            error_text
                            + f"<p>Error creating user: { user['email'] }<br/>{error}</p>"
                        )
                        # No need to try and create a profile if we can't create a user
                        continue

                    try:
                        user_profile = UserProfile.objects.get(user=new_user)
                        user_profile.peninsula_trainee = True
                        # TODO: check supervisor details are correct
                        if "supervisor_email" in user and "supervisor_name" in user:
                            s, created = Supervisor.objects.get_or_create(
                                email=user["supervisor_email"],
                                name=user["supervisor_name"],
                            )

                            if created:
                                s.save()

                            user_profile.supervisor = s

                        if "grade" in user:
                            if not user["grade"].startswith("ST"):
                                user["grade"] = f"ST{user['grade']}"

                            grade = UserGrades.objects.get(name=user["grade"])
                            user_profile.grade = grade

                        user_profile.save()

                        created_users.append(user["email"])
                    except Exception as error:
                        # If we fail to create the profile delete the user
                        new_user.delete()
                        error_text = (
                            error_text
                            + f"<p>Error creating user profile: { user['email'] }<br/>{error} (user not created)</p>"
                        )

        except Exception as error:
            error_text = error_text + f"<p>Error creating users.<br/>{error}</p>"

        context["error"] = format_html(error_text)
        context["created_users"] = created_users

        if existing_users:
            context["message"] = "The following users already exist: " + ", ".join(
                existing_users
            )

        return render(request, "accounts_bulk_create.html", context)
    else:
        return render(request, "accounts_bulk_create.html", {})


def request_cid_details(request):
    email = request.POST.get("email")
    try:
        validate_email(email)
    except ValidationError as e:
        return HttpResponse("Invalid email.")

    cid_users = CidUser.objects.filter(email=email)

    for cid_user in cid_users:
        cid_user.email_details(resend=True)
        cid_user.email_details()

    return HttpResponse(
        f"Candidate details will be sent to the requested email (if it is found in the system). If you have not received an email after a few minutes you may need to contact <a href='mailto:{settings.CONTACT_EMAIL}'>{settings.CONTACT_EMAIL}</a>"
    )