public IActionResult AddCategory(newAssociationFromProduct returnAsso)
{
if (!ModelState.IsValid)
{
Product ThisProduct = dbContext.Products
.Include(a => a.Associations)
.ThenInclude(thisassociation => thisassociation.Category)
.FirstOrDefault(product => product.ProductId == returnAsso.ProductId);
List <Category> BelonedCatogries = ThisProduct.Associations
.Select(a => a.Category).ToList();
List <Category> ListCatogries = dbContext.Categories
.Where(cate => !cate.Associations.Any(c => c.ProductId == returnAsso.ProductId))
.ToList();
newAssociationFromProduct updateProduct = new newAssociationFromProduct();
updateProduct.ProductId = returnAsso.ProductId;
updateProduct.ThisProduct = ThisProduct;
updateProduct.ListCatogries = ListCatogries;
updateProduct.BelonedCatogries = BelonedCatogries;
return(View("ShowProduct", updateProduct));
}
else
{
Association newAsso = new Association();
newAsso.CategorytId = returnAsso.CategorytId;
newAsso.ProductId = returnAsso.ProductId;
dbContext.Associations.Add(newAsso);
dbContext.SaveChanges();
return(Redirect("/products/" + returnAsso.ProductId));
}
}
public IActionResult ShowProduct(int productId)
{
Product ThisProduct = dbContext.Products
.Include(a => a.Associations)
.ThenInclude(thisassociation => thisassociation.Category)
.FirstOrDefault(product => product.ProductId == productId);
List <Category> BelonedCatogries = ThisProduct.Associations
.Select(a => a.Category).ToList();
List <Category> ListCatogries = dbContext.Categories
.Where(cate => !cate.Associations.Any(c => c.ProductId == productId))
.ToList();
newAssociationFromProduct updateProduct = new newAssociationFromProduct();
updateProduct.ProductId = productId;
updateProduct.ThisProduct = ThisProduct;
updateProduct.ListCatogries = ListCatogries;
updateProduct.BelonedCatogries = BelonedCatogries;
Console.WriteLine("updateProduct.ProductId", updateProduct.ProductId);
// Console.WriteLine()
return(View(updateProduct));
}
