public async Task <ActionResult> Edit(NewProductModel product, List <HttpPostedFileBase> files)
{
var _data = await data.Products.FindAsync(product.Id);
_data.ProductName = product.Id;
_data.Amount = product.Amount;
_data.Description = product.Description;
_data.ProductName = product.Name;
//many to many insert mapping Categories
List <string> tmpCategoryInt = product.Categories
.Where(i => i.IsSelected).Select(i => i.Id).ToList();
var tmpCategory = await(from p in data.ProductCategories
where tmpCategoryInt.Contains(p.Id.ToString())
select p).ToListAsync();
foreach (var x in data.ProductCategories)
{
if (!tmpCategory.Contains(x))
{
_data.ProductCategories.Remove(x);
}
else
{
if (!_data.ProductCategories.Contains(x))
{
_data.ProductCategories.Add(x);
}
}
}
foreach (var o in tmpCategory)
{
if (!_data.ProductCategories.Contains(o) && tmpCategoryInt.Contains(o.Id.ToString()))
{
_data.ProductCategories.Add(o);
}
else if (_data.ProductCategories.Contains(o) && !tmpCategoryInt.Contains(o.Id.ToString()))
{
}
}
//many to many insert mapping Genders
List <string> tmpGenderName = product.Genders
.Where(i => i.IsSelected).Select(i => i.Id).ToList();
foreach (var x in common.GetGenders())
{
if (!tmpGenderName.Contains(x) && _data.ProductsInGenders.Where(i => i.Gender == x).Any())
{
_data.ProductsInGenders.Remove(_data.ProductsInGenders.Where(i => i.Gender == x).Single());
}
else if (tmpGenderName.Contains(x) && !_data.ProductsInGenders.Where(i => i.Gender == x).Any())
{
_data.ProductsInGenders.Add(new ProductsInGender()
{
Gender = x, ProductId = product.Id
});
}
}
//Product details
foreach (var x in _data.ProductDetails)
{
x.ProductColorId = product.ColordId;
x.Length = product.Lenght;
x.Width = product.Width;
x.Height = product.Height;
x.Weight = product.Weight;
}
//Add new images
if (files.Count() >= 1 && files[0] != null)
{
foreach (var x in files)
{
var id = Guid.NewGuid().ToString();
NewIMageModel img = new Models.NewIMageModel()
{
Id = id,
FileExtention = x.ContentType,
File = x,
};
var res = await azureBlob.UploadImageAsync(img);
ProductDetailImage dbProductImage = new ProductDetailImage()
{
Id = img.Id,
ProductDetailsId = _data.ProductDetails.First().Id,
ImageUrl = res.URL,
FileName = res.FileName
};
data.ProductDetailImages.Add(dbProductImage);
}
}
//remove images
if (product.ForDeleteImages != null)
{
string[] imgs = product.ForDeleteImages.Split(',');
foreach (var x in imgs)
{
var y = await data.ProductDetailImages.FindAsync(x);
data.ProductDetailImages.Remove(y);
}
await azureBlob.DeleteBlobs(product.ForDeleteImages.Split(','));
}
data.Entry(_data).State = EntityState.Modified;
await data.SaveChangesAsync();
return(RedirectToAction("Products"));
}