public EditProductPage()
{
this.InitializeComponent();
var vm = new EditProductPageViewModel(new NavigationService());
this.DataContext = vm;
}
public ActionResult Edit(long id)
{
var result = new EditProductPageViewModel();
var groups = _shopService.GetGroups().OrderBy(q => q.Name);
var manufactures = _shopService.GetManufacturers().OrderBy(q => q.Name);
if (id == 0)
{
var firstGroup = groups.First(q => q.Category.Any());
var categoriesByFirstGroup = _shopService.GetCategories(firstGroup.ID).ToList();
var firstCategoriesByFirstGroup = categoriesByFirstGroup.First();
result.Groups = new SelectList(groups.OrderBy(q => q.Name), "ID", "Name", firstGroup);
result.Manufacturers = new SelectList(manufactures, "ID", "Name");
result.Categories = new SelectList(categoriesByFirstGroup.OrderBy(q => q.Name), "ID", "Name",
firstCategoriesByFirstGroup);
result.Sections = _productService.GetProductParameters(firstCategoriesByFirstGroup.ID).ToList();
return(View(result));
}
var product = _productService.GetProduct(id);
if (product == null)
{
return(RedirectToAction("Index"));
}
result.Product = product;
result.Groups = new SelectList(groups.OrderBy(q => q.Name), "ID", "Name", product.Category.GroupID);
result.Manufacturers = new SelectList(manufactures, "ID", "Name", product.ManufacturerID);
result.Categories = new SelectList(
_shopService.GetCategories(product.Category.GroupID).OrderBy(q => q.Name), "ID", "Name",
product.CategoryID);
result.Sections = _productService.GetProductParameters(product.CategoryID, product.ID).ToList();
//result.Photos =
// product.ProductImage.Select(
// q =>
// String.Format(
// "<img src='/Images/Catalog/Product/{0}' class='file-preview-image' alt='The Moon' title='The Moon'>",
// q.ImageName)).ToArray();
ViewBag.UploadedImages = (product.ProductImage != null) ? from image in product.ProductImage select "/Images/Catalog/Product/" + image.ImageName + ";" + image.IsTitular.ToString().ToLower() : null;
return(View(result));
}
public IActionResult Edit(string id)
{
var product = this.productsService.GetProductForCart(id);
if (product == null)
{
this.TempData["Error"] = "Product does not exits.";
return(RedirectToAction(nameof(Index)));
}
var model = new EditProductPageViewModel
{
Product = product.Map <Product, EditProductViewModel>(),
AllCategories = this.categoriesService.GetCategories()
.Select(c => c.Map <Category, CategoryListItemViewModel>()).ToList()
};
this.TempData["EditedProductId"] = id;
return(View(model));
}
public async Task <IActionResult> Edit(EditProductPageViewModel model, string id, string submit)
{
var check = Guid.TryParse(id, out Guid parsedId);
if (!check)
{
this.TempData["Error"] = "Product does not exits.";
return(RedirectToAction(nameof(Index), "Products"));
}
var idCheck = this.TempData["EditedProductId"].ToString();
if (idCheck != id)
{
this.TempData["Error"] = "Invalid operation.";
return(RedirectToAction(nameof(Index)));
}
var categories = this.categoriesService.GetCategories()
.Select(c => c.Map <Category, CategoryListItemViewModel>())
.ToList();
if (!ModelState.IsValid)
{
model.AllCategories = categories;
this.TempData["EditedProductId"] = id;
return(View(model));
}
var urls = new List <string>();
if (model.ImagesFiles != null && model.ImagesFiles.Any())
{
foreach (var formFile in model.ImagesFiles)
{
var uploadParams = new ImageUploadParams
{
File = new FileDescription(formFile.FileName, formFile.OpenReadStream()),
Transformation = new Transformation().Width(600).Height(600).Crop("scale")
};
var result = await cloudinary.UploadAsync(uploadParams);
urls.Add(result.Uri.ToString());
}
}
var type = categories.Where(c => c.Id == model.Product.CategoryId.ToString()).Select(c => c.Type)
.FirstOrDefault();
var product = model.Product.Map <EditProductViewModel, Product>();
product.Id = parsedId;
var isSuccess = await this.productsService.EditProduct(product, this.User.Identity.Name, urls);
if (!isSuccess)
{
this.TempData["Error"] = "Invalid operation.";
return(RedirectToAction(nameof(Index)));
}
this.TempData["Success"] = $"Product {product.Name} edited successfully.";
if (!string.IsNullOrEmpty(submit))
{
return(RedirectToAction(nameof(MyProducts)));
}
return(RedirectToAction(nameof(SizesController.Create), "Sizes", new { productId = product.Id, type, sex = model.Product.Sex }));
}