def lista_canciones(request): if request.method == 'GET': cancion = Cancion.objects.all() serializer = CancionSerializer(cancion, many=True) return JSONResponse(serializer.data) elif request.method == 'POST': data = JSONParser().parse(request) serializer = CancionSerializer(data=data) if serializer.is_valid(): serializer.save() return JSONResponse(serializer.data, status=201) else: return JSONResponse(serializer.errors, status=400)
def detalle_cancion(request, pk): try: cancion = Cancion.objects.get(pk=pk) except Cancion.DoesNotExist: return HttpResponse(status=404) if request.method == 'GET': serializer = CancionSerializer(cancion) return JSONResponse(serializer.data) elif request.method == 'PUT': data = JSONParser().parse(request) serializer = CancionSerializer(cancion, data=data) if serializer.is_valid(): serializer.save() return JSONResponse(serializer.data) else: return JSONResponse(serializer.errors, status=400) elif request.method == 'DELETE': cancion.delete() return HttpResponse(status=204)