public async Task <IActionResult> PutBoilerStatus(long id, BoilerStatus boilerStatus)
        {
            if (id != boilerStatus.Id)
            {
                return(BadRequest());
            }

            _context.Entry(boilerStatus).State = EntityState.Modified;
            boilerStatus.UpdateTime            = DateTime.Now;
            boilerStatus.UserId = Constants.defaultUserName;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!BoilerStatusExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(NoContent());
        }
        public async Task <IActionResult> PutRoomStatus(long id, RoomStatus roomStatus)
        {
            if (id != roomStatus.Id)
            {
                return(BadRequest());
            }

            _context.Entry(roomStatus).State = EntityState.Modified;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!RoomStatusExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(NoContent());
        }