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