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• django-puppy-store-master
  • .python-version
  • puppy_store
    • puppy_store
      • wsgi.py
      • models.py
      • urls.py
      • __init__.py
      • settings.py
    • manage.py
    • puppies
      • apps.py
      • serializers.py
      • models.py
      • views.py
      • urls.py
      • __init__.py
      • tests
        • test_models.py
        • __init__.py
        • test_views.py
      • admin.py
  • LICENSE
  • README.md
  • requirements.txt
  • .gitignore

from rest_framework.decorators import api_view
from rest_framework.response import Response
from rest_framework import status
from .models import Puppy
from .serializers import PuppySerializer


@api_view(['GET', 'DELETE', 'PUT'])
def get_delete_update_puppy(request, pk):
    try:
        puppy = Puppy.objects.get(pk=pk)
    except Puppy.DoesNotExist:
        return Response(status=status.HTTP_404_NOT_FOUND)

    # get details of a single puppy
    if request.method == 'GET':
        serializer = PuppySerializer(puppy)
        return Response(serializer.data)

    # update details of a single puppy
    if request.method == 'PUT':
        serializer = PuppySerializer(puppy, data=request.data)
        if serializer.is_valid():
            serializer.save()
            return Response(serializer.data, status=status.HTTP_204_NO_CONTENT)
        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)

    # delete a single puppy
    if request.method == 'DELETE':
        puppy.delete()
        return Response(status=status.HTTP_204_NO_CONTENT)


@api_view(['GET', 'POST'])
def get_post_puppies(request):
    # get all puppies
    if request.method == 'GET':
        puppies = Puppy.objects.all()
        serializer = PuppySerializer(puppies, many=True)
        return Response(serializer.data)
    # insert a new record for a puppy
    if request.method == 'POST':
        data = {
            'name': request.data.get('name'),
            'age': int(request.data.get('age')),
            'breed': request.data.get('breed'),
            'color': request.data.get('color')
        }
        serializer = PuppySerializer(data=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)