public Product Add(Product product)
{
product.LastUpdate = DateTime.Now;
var context = new ProductsDAL();
context.Products.Add(product);
context.SaveChanges();
return(context.Products.FirstOrDefault(x => x.Name == product.Name));
}
public void Delete(int id)
{
var context = new ProductsDAL();
var product = context.Products.FirstOrDefault(x => x.Id == id);
if (product == null)
{
throw new Exception("Product was not found");
}
context.Products.Remove(product);
context.SaveChanges();
}
public Product Update(Product product)
{
var context = new ProductsDAL();
Product savedProduct = context.Products.FirstOrDefault(x => x.Id == product.Id);
if (savedProduct == null)
{
throw new Exception("Product was not found");
}
savedProduct.Name = product.Name;
savedProduct.Image = product.Image;
savedProduct.Price = product.Price;
savedProduct.LastUpdate = DateTime.Now;
context.SaveChanges();
return(context.Products.FirstOrDefault(x => x.Id == product.Id));
}
public Product GetById(int id)
{
var context = new ProductsDAL();
return(context.Products.FirstOrDefault(x => x.Id == id));
}
public IEnumerable <Product> GetAll()
{
var context = new ProductsDAL();
return(context.Products.ToList());
}