def create_or_update(self, request, *args, **kwargs):
post_params = dict(copy(request.POST))
create = strtobool(post_params.pop('create', True)[0])
book = Book(**post_params)
result = {
'success': False,
'error_message': '',
}
try:
book.file = request.FILES['file']
except KeyError:
result['error_message'] = ('Файл с книгой не обнаружен!')
return Response(result)
book.cover = request.FILES.get('cover', None)
book.pk = kwargs.pop('pk')
book.loaded_by_id = request.user.profile.id
if create:
try:
book.save()
FavouriteBooks.objects.create(
profile_id=request.user.profile.id,
book_id=book.id,
)
except IntegrityError as ex:
result['error_message'] = 'Книга с подобным id уже загружена!'
return Response(result)
else:
book.loaded_date = datetime.now()
book.save()
result['success'] = True
return Response(result)
