planetstack/core/views/images.py

   1 from django.http import Http404
   2 from rest_framework.views import APIView
   3 from rest_framework.response import Response
   4 from rest_framework import status
   5
   6 from core.api.images import add_image, delete_image, get_images
   7 from core.serializers import ImageSerializer
   8 from util.request import parse_request
   9
  10
  11 class ImageListCreate(APIView):
  12     """
  13     List all images or create a new image.
  14     """
  15
  16     def post(self, request, format = None):
  17         data = parse_request(request.DATA)
  18         if 'auth' not in data:
  19             return Response(status=status.HTTP_400_BAD_REQUEST)
  20         elif 'image' in data:
  21             """Not Implemented"""
  22             return Response(status=status.HTTP_404_NOT_FOUND)
  23         else:
  24             images = get_images(data['auth'])
  25             serializer = ImageSerializer(images, many=True)
  26             return Response(serializer.data)
  27
  28
  29 class ImageRetrieveUpdateDestroy(APIView):
  30     """
  31     Retrieve, update or delete an image
  32     """
  33
  34     def post(self, request, pk, format=None):
  35         """Retrieve an image """
  36         data = parse_request(request.DATA)
  37         if 'auth' not in data:
  38             return Response(status=status.HTTP_400_BAD_REQUEST)
  39         images = get_images(data['auth'], pk)
  40         if not images:
  41             return Response(status=status.HTTP_404_NOT_FOUND)
  42         serializer = ImageSerializer(images[0])
  43         return Response(serializer.data)
  44
  45     def put(self, request, pk, format=None):
  46         """update image not implemnted"""
  47         return Response(status=status.HTTP_404_NOT_FOUND)
  48
  49     def delete(self, request, pk, format=None):
  50         """delete image not implemnted"""
  51         return Response(status=status.HTTP_404_NOT_FOUND)
  52
  53
  54
  55