public IActionResult GetProductbyName2(String id)
        {
            var product = _IProductRepository.SelectByName(id);
            var mp      = _IManufacturingPlanRepository.Select(product.ManufacturingPlan.Id);
            var sum     = 0;

            foreach (OperationsMDP op in mp.Operations)
            {
                sum += op.Duration;
            }
            return(Ok(ProductsDTO2.generateDto(product, sum)));
        }
        public ActionResult <ManufacturingPlanDTO> GetManufacturingPlan(int id)
        {
            var manufacturingPlan = _IManufacturingPlanRepository.Select(id);

            return(Ok(ManufacturingPlanDTO.generateDto(manufacturingPlan)));
        }