private Product_Variant ViewModelToModel(ProductVariantsViewModel viewModel)
{
var model = db.Product_Variants.Find(viewModel.Id);
if (model == null)
{
model = new Product_Variant();
model.CreateUserId = User.Identity.GetUserId();
model.CreateTime = DateTime.Now;
}
model.Name = viewModel.Name;
model.Description = viewModel.Description;
var imageFile = db.Files.Find(viewModel.Image);
if (imageFile != null && model.PreviewImage != imageFile)
{
model.PreviewImageId = viewModel.Image;
}
var category = db.Categories.Find((int)ProductVarianTypes.Material);
if (!model.Categories.Contains(category))
{
model.Categories.Add(category);
}
return(model);
}
private ProductVariantsViewModel ModelToViewModel(Product_Variant model)
{
var viewModel = new ProductVariantsViewModel
{
Id = model.Id,
Name = model.Name,
Description = model.Description,
Image = model.PreviewImageId,
};
return(viewModel);
}
public ActionResult Edit(ProductVariantsViewModel viewModel)
{
if (ModelState.IsValid)
{
var model = ViewModelToModel(viewModel);
db.Entry(model).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("List"));
}
ViewBag.Materials = Materials;
return(View(viewModel));
}
public async Task <ActionResult> Create(ProductVariantsViewModel viewModel)
{
if (ModelState.IsValid)
{
var model = ViewModelToModel(viewModel);
db.Product_Variants.Add(model);
await db.SaveChangesAsync();
return(RedirectToAction("List"));
}
ViewBag.Materials = Materials;
return(View(viewModel));
}
public async Task <ActionResult> Create(ProductVariantsViewModel viewModel)
{
if (ModelState.IsValid)
{
var model = ViewModelToModel(viewModel);
db.Product_Variants.Add(model);
await db.SaveChangesAsync();
//Return after success
ViewData["Success"] = true;
ViewData["SuccessObjectName"] = model.Name;
ViewBag.Categories = Categories;
return(View(new ProductVariantsViewModel()));
}
ViewBag.Categories = Categories;
return(View(viewModel));
}
private ProductVariantsViewModel ModelToViewModel(Product_Variant model)
{
var viewModel = new ProductVariantsViewModel
{
Id = model.Id,
Name = model.Name,
Description = model.Description,
CategoryId = (int)model.VariantType,
Image = model.PreviewImageId,
};
var cMaterials = model.Categories.Where(o => o.CategoryTypeId == (int)CategoryTypes.Material);
var materials = new List <int>();
foreach (var category in cMaterials)
{
materials.Add(category.Id);
}
viewModel.CategoryIds = materials.ToArray();
return(viewModel);
}
