public async Task <IActionResult> AddBom([FromForm] BomForCreationDto bomForCreationDto)
        {
            var formFile = bomForCreationDto.File;

            var listas = new List <BomList>();

            if (formFile == null || formFile.Length <= 0)
            {
                return(BadRequest("formfile is empty"));
            }

            if (!Path.GetExtension(formFile.FileName).Equals(".xlsx", StringComparison.OrdinalIgnoreCase))
            {
                return(BadRequest("Not Support file extension"));
            }

            try
            {
                using (var stream = new MemoryStream())
                {
                    await formFile.CopyToAsync(stream);

                    ExcelPackage.LicenseContext = LicenseContext.NonCommercial;

                    using (var package = new ExcelPackage(stream))
                    {
                        ExcelWorksheet worksheet = package.Workbook.Worksheets[0];
                        var            rowCount  = worksheet.Dimension.Rows;
                        var            colCount  = worksheet.Dimension.Columns;
                        var            buhNrCol  = 0;
                        var            qtyCol    = 0;
                        var            mnfCol    = 0;
                        var            name      = worksheet.Cells[1, 1].Value.ToString().Trim();

                        var tikrinimas = await _repo.GetBomName(name);

                        if (tikrinimas != null)
                        {
                            return(BadRequest("Toks bomas jau yra ikeltas"));
                        }
                        for (int col = 1; col <= colCount; col++)
                        {
                            var res = worksheet.Cells[2, col].Value.ToString().Trim();
                            if (res.Contains("Buh") || res.Contains("buh"))
                            {
                                buhNrCol = col;
                            }
                            if (res.Contains("QTY") || res.Contains("uantity"))
                            {
                                qtyCol = col;
                            }
                            if (res.Contains("Manufacturer Part Number"))
                            {
                                mnfCol = col;
                            }
                        }
                        if (buhNrCol == 0)
                        {
                            return(BadRequest("Nerastas buhalterinio nr. stuleplis, patikslinkite langelio pavadinima i Buh.Nr. "));
                        }
                        if (qtyCol == 0)
                        {
                            return(BadRequest("Nerastas kiekio stulpelis, patikslinkite langelio pavadinima i QTY"));
                        }
                        if (mnfCol == 0)
                        {
                            return(BadRequest("Nerastas gamintojo kodo stuleplis, patikslinkite i Manufacturer Part Number"));
                        }

                        var bomName = new BomName
                        {
                            Name         = name,
                            DateAdded    = DateTime.Now,
                            LastModified = DateTime.Now
                        };

                        var result = await _repo.RegisterBomName(bomName);


                        for (int row = 3; row <= rowCount; row++)
                        {
                            var buhNr         = worksheet.Cells[row, buhNrCol].Value.ToString().Trim();
                            var manufPartNr   = worksheet.Cells[row, mnfCol].Value.ToString().Trim();
                            var componentasId = 0;

                            var res = await _search.GetComponentBuhNr(buhNr);

                            if (res != null)
                            {
                                manufPartNr   = res.Mnf;
                                componentasId = res.Id;
                            }

                            listas.Add(new BomList
                            {
                                BuhNr         = buhNr,
                                Qty           = int.Parse(worksheet.Cells[row, qtyCol].Value.ToString().Trim()),
                                BomNameId     = result.Id,
                                ComponentasId = componentasId,
                                ManufPartNr   = manufPartNr
                            });
                        }

                        var reg = await _repo.RegisterBomList(listas);
                    }
                }
            }
            catch (System.Exception)
            {
                throw;
            }
            return(Ok(listas));
        }