public string MaintainStatus(int id, int status, string body) { RepairRecord repairRecord = JSONHelper.JSONToObject <RepairRecord>(body); repairRecord.Id = id; RepairRecord res = fixtureService.UpdateRepairRecordStatus(repairRecord, status); if (res != null) { return(JSONHelper.ObjectToJSON(ResponseUtil.Ok(res))); } else { return(JSONHelper.ObjectToJSON(ResponseUtil.Fail())); } }