public Product CreateProduct(Product newProduct)
 {
     var newRecord = _dbContext.Products.Add(newProduct);
     _dbContext.SaveChanges();
     return newRecord;
 }
 public void UpdateProduct(Product productToUpdate)
 {
     _dbContext.Products.Attach(productToUpdate);
     _dbContext.Entry<Product>(productToUpdate).State = EntityState.Modified;
     _dbContext.SaveChanges();
 }