def add_review(request, review_id=None, ticket_id=None):
"""
Display and handle the :model:`reviews.forms.ReviewForm` used
to add and edit :model:`reviews.Review` instances.
**Context**
``form``
An instance of the :model:`reviews.forms.ReviewForm`
``review_instance``
An instance of the :model:`reviews.Review` # Not currently used from the Template
**Template:**
:template:'reviews/review.html'
**Redirect:**
Use the '_source' session parameter set by either 'main_page' or 'user_posts' views
in order to redirect to the approrpiate view whenthe forms are validated.
"""
print("add_review:", request.method, review_id, ticket_id)
review_instance = get_object_or_404(Review, pk=review_id) if review_id else None
if review_id is not None:
ticket_instance = review_instance.ticket
else:
ticket_instance = get_object_or_404(Ticket, pk=ticket_id) if ticket_id else None
if request.method == "GET":
form = ReviewForm(instance=review_instance)
return render(request, "reviews/review.html", locals())
elif request.method == "POST":
form = ReviewForm(request.POST, request.FILES, instance=review_instance)
if form.is_valid():
new_review_instance = form.save(commit=False)
new_review_instance.ticket = ticket_instance
new_review_instance.user = request.user
new_review_instance.save()
return redirect_flux(request.session.get("_source"))
return render(request, "reviews/review.html", locals())
def get_context_data(self, **kwargs):
context_data = super().get_context_data(**kwargs)
context_data['review_form'] = ReviewForm(**self.get_form_kwargs())
context_data['approve_form'] = ReviewApproveForm(**self.get_form_kwargs())
context_data['self_review'] = SelfReview.objects.get(user=self.object.target,
interval=self.object.interval)
context_data['previous_review'] = (Review.visible_to_reviewer.filter(target=self.object.target,
reviewer=self.object.reviewer)
.exclude(interval=self.current_interval)
.order_by('interval__name').last())
return context_data
