improvement websocket according to gorilla example

dbm/set.go

@@ -20,6 +20,7 @@ func (d *DBMHandler) Set(req *json_dataModels.Request, id string) {
 
 	for _, set := range req.Set {
 		dps := d.DBM.QueryDatapoints(1, set.Uuid, set.Path)
+
 		if len(dps) == 0 {
 			resp.SetError()
 			if resp.Message == "" {
@@ -27,8 +28,10 @@ func (d *DBMHandler) Set(req *json_dataModels.Request, id string) {
 			}
 			continue
 		}
+
 		for _, dp := range dps {
 			dp.UpdateValue(d.Conns, set.Value)
+
 			resp.AddSet(json_dataModels.Set{
 				Uuid:  dp.Uuid,
 				Path:  dp.Path,
@@ -36,6 +39,7 @@ func (d *DBMHandler) Set(req *json_dataModels.Request, id string) {
 			})
 		}
 	}
+
 	if err := d.Conns.SendResponse(id, resp); err != nil {
 		d.Log.Error("get.Set", err.Error())
 	}