//[Route("Create")]
        //add Obj into DB
        //[HttpPost]
        public IActionResult Create(ProductCategoryModel model)
        {
            //Have value
            if (ModelState.IsValid) //required name and alias ?
            {
                ProductCategoryModel obj = new ProductCategoryModel();
                obj.Name         = model.Name;
                obj.Alias        = model.Alias;
                obj.Code         = model.Code;
                obj.Description  = model.Description;
                obj.ParentID     = model.ParentID;
                obj.DisplayOrder = model.DisplayOrder;
                obj.Status       = model.Status;
                obj.HomeFlag     = model.HomeFlag;
                //var dt = DateTime.Now.ToString("dd/MM/yyyy").Replace('-', '/');
                //obj.CreatedDate = Convert.ToDateTime(dt);
                obj.CreatedDate     = DateTime.Now;
                TempData["Success"] = "Thêm mới thành công";
                //add DB
                _webBHDbContext.Add(obj);
                int result = _webBHDbContext.SaveChanges();

                int Id = _webBHDbContext.ProductCategories.Max(x => x.ID);
                if (result > 0)
                {
                    //view  thông tin PC
                    ViewBag.PC = model;
                    //dm cha
                    ViewBag.ListPC = _webBHDbContext.ProductCategories.ToList();
                    //return View("Edit", Id);
                    //return RedirectToAction("Edit", "ProductCategory", new { Id });
                    //  return Redirect("/Admin/ProductCategory/Index");

                    return(RedirectToAction(nameof(Index)));
                }
                else
                {
                    TempData["addFail"] = "Thêm mới thất bại";
                    return(RedirectToAction("Edit", "ProductCategory", new { Id }));
                }
            }
            //else if (!ModelState.IsValid)
            // {
            //     //error
            //     var errors = ModelState.Values.SelectMany(v => v.Errors);

            // }
            /* action*/
            return(RedirectToAction("Index"));
        }
        //[HttpPost]
        public IActionResult Create(SliderModel model, IFormFile Image)
        {
            if (ModelState.IsValid)
            {
                SliderModel obj = new SliderModel();
                obj.Name         = model.Name;
                obj.DisplayOrder = model.DisplayOrder;
                obj.HomeFlag     = model.HomeFlag;
                obj.Content      = model.Content;
                //date
                obj.CreatedDate = DateTime.Now;
                //image
                if (Image != null || Image.Length > 0)
                {
                    var extension = "";
                    //get đuôi file
                    extension = System.IO.Path.GetExtension(Image.FileName);

                    var unique = DateTime.Now.ToString("yyMMdd_HHmmss");

                    var path = Path.Combine(_environment.WebRootPath, "Uploads/ImageSlider") + $@"\{Image.FileName}" + "_" + unique + extension;
                    /*Directory.GetCurrentDirectory(), "wwwroot/Uploads/", Imageme.FileName);*/
                    var stream = new FileStream(path, FileMode.Create);
                    Image.CopyToAsync(stream);

                    //Save database
                    //image
                    obj.Image = Image.FileName + "_" + unique + extension;
                }
                TempData["Success"] = "Thêm mới thành công";
                _webBHDbContext.Add(obj);
                int result = _webBHDbContext.SaveChanges();
                var id     = _webBHDbContext.Sliders.OrderByDescending(x => x.ID).FirstOrDefault();
                if (result > 0)
                {
                    return(RedirectToAction("Edit", "Slider", new { id.ID }));
                }
            }
            return(RedirectToAction("AddSliderForm"));
        }
        //Add

        public IActionResult Create(ProductModel model, IFormFile Imageme, List <IFormFile> MoreImage)
        {
            if (ModelState.IsValid)
            {
                ProductModel obj = new ProductModel();

                obj.Name       = model.Name;
                obj.Alias      = model.Alias;
                obj.CategoryID = model.CategoryID;

                //image


                if (Imageme != null || Imageme.Length > 0)
                {
                    var extension = "";
                    //get đuôi file
                    extension = System.IO.Path.GetExtension(Imageme.FileName);

                    var unique = DateTime.Now.ToString("yyMMdd_HHmmss");

                    var path = Path.Combine(_environment.WebRootPath, "Uploads/ImageProduct") + $@"\{Imageme.FileName}" + "_" + unique + extension;
                    /*Directory.GetCurrentDirectory(), "wwwroot/Uploads/", Imageme.FileName);*/
                    var stream = new FileStream(path, FileMode.Create);
                    Imageme.CopyToAsync(stream);

                    //Save database
                    //image
                    obj.Imageme = Imageme.FileName + "_" + unique + extension;
                }


                //more  image
                foreach (var item in MoreImage)
                {
                    if (item.Length > 0)
                    {
                        //đuôi file
                        var extension = "";
                        extension = System.IO.Path.GetExtension(item.FileName);
                        //không trùng file
                        var unique = DateTime.Now.ToString("mmss");

                        var path = Path.Combine(_environment.WebRootPath, "Uploads/ImageProduct") + $@"\{item.FileName}" + unique + extension;
                        /*Directory.GetCurrentDirectory(), "wwwroot/Uploads/", Imageme.FileName);*/
                        var stream = new FileStream(path, FileMode.Create);
                        item.CopyToAsync(stream);
                        //image
                        obj.MoreImage += item.FileName + unique + extension + "_";
                    }
                }

                obj.Code           = model.Code;
                obj.Price          = model.Price;
                obj.PromotionPrice = model.PromotionPrice;
                obj.Warranty       = model.Warranty;
                obj.Quantity       = model.Quantity;
                obj.Description    = model.Description;
                obj.Content        = model.Content;
                //condition
                obj.HomeFlag        = model.HomeFlag;
                obj.HotFlag         = model.HotFlag;
                obj.Status          = model.Status;
                obj.TopSales        = model.TopSales;
                obj.CreatedDate     = DateTime.Now;
                TempData["Success"] = "Thêm mới thành công";
                _webBHDbContext.Add(obj);
                int result = _webBHDbContext.SaveChanges();

                //int intIdt = db.Users.Max(u => u.UserId);
                var id = _webBHDbContext.Products.OrderByDescending(x => x.ID).FirstOrDefault();

                if (result > 0)
                {
                    //ViewBag.P = model;
                    //ViewBag.ListP = _webBHDbContext.ProductCategories.ToList();
                    ////GET Image
                    //ViewBag.Image = obj.Imageme;
                    //if (obj.MoreImage != null)
                    //{
                    //    ViewBag.MoreImage = obj.MoreImage.Split("_");
                    //}
                    return(RedirectToAction("Edit", "Product", new { id.ID }));
                }
                else
                {
                    TempData["addFail"] = "Thêm mới thất bại";
                    return(RedirectToAction("Index"));
                }
            }
            //else if (!ModelState.IsValid)
            //{
            //    //error
            //    var errors = ModelState.Values.SelectMany(v => v.Errors);
            //}
            return(RedirectToAction("AddProductForm"));
        }