def post_list(request):
"""
List all code snippets, or create a new snippet.
"""
if request.method == 'GET':
posts = Post.objects.all()
serializer = PostSerializer(posts, many=True)
return JSONResponse(serializer.data)
elif request.method == 'POST':
data = JSONParser().parse(request)
serializer = PostSerializer(data=data)
if serializer.is_valid():
serializer.save()
return JSONResponse(serializer.data, status=201)
return JSONResponse(serializer.errors, status=400)
def post_detail(request, id):
"""
Retrieve, update or delete a code snippet.
"""
try:
post = Post.objects.get(id=id)
except Post.DoesNotExist:
return HttpResponse(status=404)
if request.method == 'GET':
serializer = PostSerializer(post)
return JSONResponse(serializer.data)
elif request.method == 'PUT':
data = JSONParser().parse(request)
serializer = PostSerializer(post, data=data)
if serializer.is_valid():
serializer.save()
return JSONResponse(serializer.data)
return JSONResponse(serializer.errors, status=400)
elif request.method == 'DELETE':
post.delete()
return HttpResponse(status=204)