public int RemoveProduct(Guid productId) { if (productId == null) { return(0); } Entity.ECMallEntities1 entity = new Entity.ECMallEntities1(); entity.Product.Remove(new Entity.Product() { ID = productId }); var result = entity.SaveChanges(); return(result); }
public int InsertProduct(Product product) { if (product == null) { return(0); } WebApplicationApi.Entity.Product insertP = new Entity.Product() { ProductCategoryId = product.ProductCategoryId, ID = System.Guid.NewGuid(), Name = product.Name, Price = product.Price, Amount = product.Amount }; Entity.ECMallEntities1 entity = new Entity.ECMallEntities1(); entity.Product.Add(insertP); var result = entity.SaveChanges(); return(result); }
public int AlterProduct(Product product) { if (product == null || product.ID == null) { return(0); } Entity.ECMallEntities1 entity = new Entity.ECMallEntities1(); var alterProduct = entity.Product.Where(p => p.ID == product.ID).FirstOrDefault(); if (alterProduct == null) { return(0); } alterProduct.Name = product.Name; alterProduct.Price = product.Price; alterProduct.Amount = product.Amount; var result = entity.SaveChanges(); return(result); }