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