public Product(string name, ProductCategory category, ProductSeller typeSeller)
{
if (String.IsNullOrEmpty(name))
{
throw new ArgumentNullException(paramName: nameof(name));
}
this.Name = name;
this.Category = category;
this.TypeSeller = typeSeller;
}
public static IEnumerable <Product> FilterProductsByCategory(IEnumerable <Product> products,
ProductSeller typeSelling)
{
foreach (var currentProduct in products)
{
if (currentProduct.TypeSeller == typeSelling)
{
yield return(currentProduct);
}
}
}
public ActionResult SaveData(ProductSeller item)
{
if (item.ProductName != null && item.Price != null && item.ImageUpload != null)
{
string fileName = Path.GetFileNameWithoutExtension(item.ImageUpload.FileName);
string extension = Path.GetExtension(item.ImageUpload.FileName);
fileName = fileName + DateTime.Now.ToString("yymmssff") + extension;
item.PicUrl = fileName;
item.ImageUpload.SaveAs(Path.Combine(Server.MapPath("~/Content/Images"), fileName));
db.ProductSellers.Add(item);
db.SaveChanges();
}
var result = "Successfully Added";
return(Json(result, JsonRequestBehavior.AllowGet));
}
/**
* Realiza la venta del producto a nivel de datos. Decrementa el stock del producto o lo elimina si correcponde
*/
public void DoSell(int idProduct, int idSeller)
{
//Buscar en el stock, decrementar, remover del stock si queda cero, agregar a la lista de vendidos
Product p = this.FindProductInStock(idProduct);
Seller s = this.FindSellerById(idSeller);
if (p != null && s != null)
{
p.Stock--;
if (p.Stock < 0)
{
//this.Stock.Remove(p);
//RNProduct.Remove(p);
}
else
{
RNProduct.UpdateProduct(p);
ProductSeller ps = new ProductSeller(idProduct, idSeller, p.Price);
//this.Sold.Add(ps);
RNProductSeller.AddProductSeller(ps);
}
}
}
public static void AddProductSeller(ProductSeller ps)
{
context.ProductSeller.Add(ps);
context.SaveChanges();
}
public ProductSellerSpecification(ProductSeller productSeller)
{
this.productSeller = productSeller;
}
