public JsonResult EditGoods(EditGoodsViewModel model)
{
CustomJsonResult reuslt = new CustomJsonResult();
model.Product.ElseImgUrls = Newtonsoft.Json.JsonConvert.SerializeObject(model.ElseImgUrls);
reuslt = BizFactory.Product.Edit(this.CurrentUserId, model.Product);
return(reuslt);
}
// GET: GoodsManagement/EditGoods/5
public async Task <IActionResult> EditGoods(Guid?id)
{
if (id == null)
{
return(NotFound());
}
var goods = await _context.Goods.Include(G => G.ItemsGoods)
.ThenInclude(IG => IG.Item)
.SingleOrDefaultAsync(m => m.Id == id);
if (goods == null)
{
return(NotFound());
}
var categorySelectListItems = from category in _context.GoodsCategories
orderby category.SerialCode
let selected = category.Id == goods.CategoryId
select new SelectListItem
{
Text = $"{category.Name}({category.SerialCode})",
Value = category.Id.ToString(),
Selected = selected
};
ViewBag.Categories = await categorySelectListItems.ToListAsync();
var viewModel = new EditGoodsViewModel
{
Id = goods.Id,
SerialCode = goods.SerialCode,
Name = goods.Name,
Price = goods.Price,
Description = goods.Description?.Replace("<br/>", Environment.NewLine),
ImagePath = goods.Image
};
viewModel.ItemGoodsList.AddRange(goods.ItemsGoods.OrderByDescending(IG => IG.Item.Category).ThenBy(IG => IG.Probability));
return(View(viewModel));
}
public async Task <IActionResult> EditGoods(Guid id, [FromForm] EditGoodsViewModel model)
{
if (id != model.Id)
{
return(NotFound());
}
var goods = await _context.Goods.SingleOrDefaultAsync(m => m.Id == id);
if (goods == null)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
if (model.Image?.Length > 0)
{
var dirPath = Path.Combine(_hostingEnvironment.WebRootPath, _appOptions.GoodsImagePath);
var dirInfo = new DirectoryInfo(dirPath);
if (dirInfo.Exists != true)
{
dirInfo.Create();
}
var fileName = Path.GetFileName(model.Image.FileName);
var fileFullPath = Path.Combine(dirInfo.FullName, fileName);
using (var stream = new FileStream(fileFullPath, FileMode.Create))
{
await model.Image.CopyToAsync(stream);
}
// Update goods image
goods.Image = "/" + Path.Combine(_appOptions.GoodsImagePath, fileName);
model.ImagePath = goods.Image;
}
// Update goods info
goods.SerialCode = model.SerialCode;
goods.Name = model.Name;
goods.Price = model.Price;
goods.Description = model.Description?.Replace(Environment.NewLine, "<br/>");
goods.CategoryId = Guid.Parse(model.CategoryId);
_context.Update(goods);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!GoodsExists(model.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(model));
}
public ViewResult EditGoods(int id)
{
EditGoodsViewModel model = new EditGoodsViewModel(id);
return(View(model));
}
