示例#1
0
        /// <summary>
        /// sub menu for creating a new Product and adding it to the database
        /// </summary>
        /// <param name="data">the DBcontect for the database</param>
        public static void AddProduct(IDataBase data)
        {
            Console.Write("Enter a name for the product: ");
            string  name  = Console.ReadLine();
            decimal price = 0;

            bool isValid = false;

            while (!isValid)
            {
                Console.Write("Enter a Price for the product: ");

                if (decimal.TryParse(Console.ReadLine(), out price))
                {
                    isValid = true;
                }
                else
                {
                    Console.WriteLine("Price was invalid:");
                }
            }

            List <Product> products = data.GetAllProducts(name: name).ToList();

            if (products.Count == 0)
            {
                try
                {
                    Product newProduct = new Product()
                    {
                        Name        = name,
                        CostPerUnit = price,
                    };

                    data.AddProduct(newProduct);
                }
                catch (ArgumentException ex)
                {
                    Log.Warning("Error in database update {Message}", ex.Message);
                    Console.WriteLine($"Error in creating new location: {ex.Message}");
                }
                catch (DbUpdateConcurrencyException ex)
                {
                    Log.Warning("Error in database update {Message}", ex.Message);
                    Console.WriteLine($"Error in creating new location: {ex.Message}");
                }
                catch (DbUpdateException ex)
                {
                    Log.Warning("Error in database update {Message}", ex.Message);
                    Console.WriteLine($"Error in creating new location: {ex.Message}");
                }
            }
        }
示例#2
0
 public Guid AddProduct(ProductCreateRequestDto request)
 {
     return(DbImplementation.AddProduct(request));
 }