public IActionResult Add()
{
ProductAddEditModel model = new ProductAddEditModel();
//Dropdown List - Categories
model.Categories = _context.categories.Select(c => new SelectListItem
{
Text = c.Name,
Value = c.CategoryId.ToString()
}).ToList();
return(View("Add", model));
}
public IActionResult Edit(int id)//Id Az asp-route-id miad inja
{
ProductAddEditModel model = new ProductAddEditModel();
//Dropdown List - Categories
model.Categories = _context.categories.Select(c => new SelectListItem
{
Text = c.Name,
Value = c.CategoryId.ToString()
}).ToList();
if (id != 0)
{
//Dependency Injection
using (var db = _iServiceProvider.GetRequiredService <ApplicationDbContext>())
{
Product product = _context.products.Where(p => p.ProductId == id).SingleOrDefault();
if (product != null)
{
model.ProductId = product.ProductId;
model.ProductBrand = product.ProductBrand;
model.ProductDescription = product.ProductDescription;
model.ProductDiscount = product.ProductDiscount;
model.ProductImage = product.ProductImage;
model.CategoryId = product.CategoryId;
model.ProductName = product.ProductName;
model.ProductPrice = product.ProductPrice;
model.ProductStock = product.ProductStock;
model.ProductColor = product.ProductColor;
model.ProductWarranty = product.ProductWarranty;
model.ProductViews = product.ProductViews;
}
}
}
return(View("Add", model));
}
//[ValidateAntiForgeryToken]
public async Task <IActionResult> Add(int ProductId, ProductAddEditModel model, IEnumerable <IFormFile> files, string ImgName)
{
if (ModelState.IsValid)
{
//Upload Image
var uploads = Path.Combine(_appEnvironment.WebRootPath, "upload\\normalimage\\");
foreach (var file in files)
{
if (file != null && file.Length > 0)
{
var filename = Guid.NewGuid().ToString().Replace("-", "") + Path.GetExtension(file.FileName);
using (var fs = new FileStream(Path.Combine(uploads, filename), FileMode.Create))
{
await file.CopyToAsync(fs);
model.ProductImage = filename;
}
//Resize Images
InsertShowImage.ImageResizer img = new InsertShowImage.ImageResizer();
img.Resize(uploads + filename, _appEnvironment.WebRootPath + "\\upload\\thumbnailimage\\" + filename);
}
}
/***********************/
if (ProductId == 0)
{
if (model.ProductImage == null)
{
model.ProductImage = "defaultpic1.png";
}
//Insert
using (var db = _iServiceProvider.GetRequiredService <ApplicationDbContext>())
{
Product productModel = AutoMapper.Mapper.Map <ProductAddEditModel, Product>(model);
db.products.Add(productModel);
db.SaveChanges();
}
return(Json(new { status = "success", message = "کالا با موفقیت ثبت شد" }));
}
else
{
if (model.ProductImage == null)
{
model.ProductImage = ImgName;
}
//Update
using (var db = _iServiceProvider.GetRequiredService <ApplicationDbContext>())
{
Product productModel = AutoMapper.Mapper.Map <ProductAddEditModel, Product>(model);
db.products.Update(productModel);
db.SaveChanges();
}
return(Json(new { status = "success", message = "کالا با موفقیت ویراش شد" }));
}
}
//Refreshing Category Dropdown
model.Categories = _context.categories.Select(c => new SelectListItem
{
Text = c.Name,
Value = c.CategoryId.ToString()
}).ToList();
//Display Validation with Jquery Ajax
var list = new List <string>();
foreach (var validation in ViewData.ModelState.Values)
{
list.AddRange(validation.Errors.Select(error => error.ErrorMessage));
}
return(Json(new { status = "error", error = list }));
}
