def reserve_book(request, id_book):
authenticated = False
reserved = False
if request.user.is_authenticated():
authenticated = True
book = Book.objects.get(id_book=id_book)
form = ReserveForm(request.POST or None)
if request.method == 'POST':
if form.is_valid():
reserved_book = form.save(commit=False)
reserved_book.book = book
reserved_book.user = request.user
reserved_book.save()
reserved = True
email_user(user=request.user,
subject='reserve book',
message='You have successfully reserved' +
reserved_book.book.title + '!')
return render_to_response("book_reserve.html",
context_instance=RequestContext(
request, {
'authenticated': authenticated,
'book': book,
'form': form,
'reserved': reserved
}))
def create_reserve(request, slug=None):
post = get_object_or_404(EventModel, slug=slug)
comm_parent = Comment.objects.filter(is_parent=True).filter(post=post)
errors = []
user = request.user
form = ReserveForm(request.POST or None)
if request.method == "POST":
if form.is_valid():
p_tickets = int(post.nrlocuri)
r_tickets = int(form.cleaned_data['nrlocuri'])
if r_tickets <= p_tickets:
reserve = form.instance
reserve.user = user
reserve.post = post
form.save()
EventModel.objects.filter(slug=slug).update(
nrlocuri=str(p_tickets - r_tickets))
return redirect('/')
else:
errors.append("1")
else:
errors.append("2")
return render(
request, "posts/Offer-page.html", {
'form': form,
'events': post,
'comm_parent': comm_parent,
'user': request.user
})