def put(self, request, pk, format=None):
book = self.get_object(pk)
serializer = BookSerializer(book, data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def create(self, request):
logger.info('post method of a book')
if request.user.role == "Admin":
return Response({}, status=status.HTTP_400_BAD_REQUEST)
serializer = BookSerializer(data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response(serializer.errors, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
def update(self, request, id):
logger.info('update of a book')
if request.user.role == "Admin":
return Response({}, status=status.HTTP_400_BAD_REQUEST)
serializer = BookSerializer(instance=Book.objects.get(id=id), data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response(serializer.errors, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
def get_books_by_genre(request, genre_id):
logger.info('books by genre')
try:
books_by_genre = Book.objects.filter(genre=Genre.objects.get(id=genre_id))
except Genre.DoesNotExist as e:
return Response({'error': str(e)})
if request.method == "GET":
serializer = BookSerializer(data=books_by_genre, many=True)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
def create(self, request):
book_data = request.data
new_book = Book.objects.create(name=book_data['name'],
price=book_data['price'],
created_at=book_data['created_at'],
description=book_data['description'],
genre=book_data['genre'],
num_pages=book_data['num_pages'])
new_book.save()
serializer = BookSerializer(new_book)
return Response(serializer.data)
def create(self, request):
journal_data = request.data
new_journal = Journal.objects.create(
name=journal_data['name'],
price=journal_data['price'],
created_at=journal_data['created_at'],
description=journal_data['description'],
genre=journal_data['genre'],
num_pages=journal_data['num_pages'])
new_journal.save()
serializer = BookSerializer(new_journal)
return Response(serializer.data)
def get(self, request, pk, format=None):
book = self.get_object(pk)
serializer = BookSerializer(book)
return Response(serializer.data)
def post(self, request, format=None):
serializer = BookSerializer(data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def get(self, request, format=None):
books = Book.objects.all()
serializer = BookSerializer(books, many=True)
return Response(serializer.data)
def retrieve(self, request, id):
queryset = Book.objects.all()
task = get_object_or_404(queryset, id=id)
serializer = BookSerializer(task)
return Response(serializer.data)
def book_list(self, request):
list = Book.objects.all()
serializer = BookSerializer(list, many=True)
return Response(serializer.data)
def book_list(self, request):
logger.info('list of a books')
list = Book.objects.all()
serializer = BookSerializer(list, many=True)
return Response(serializer.data)
def retrieve(self, request, pk=None):
queryset = Book.objects.all()
user = get_object_or_404(queryset, pk=pk)
serializer = BookSerializer(user)
return Response(serializer.data)
def list(self, request):
queryset = Book.objects.all()
serializer = BookSerializer(queryset, many=True)
return Response(serializer.data)