コード例 #1
0
        public void ChooseActionForItems()
        {
            ItemDal itemDal = new ItemDal();

            Console.Clear();
            Console.WriteLine("TABLE: ITEMS\n\n");
            Console.WriteLine("What action you want to choose?\n" +
                              "1. View all items\n" +
                              "2. Get item by Id\n" +
                              "3. Get item by name of column\n" +
                              "4. Add item\n" +
                              "5. Edit info about item\n" +
                              "6. Delete item by Id\n" +
                              "7. Delete item by name of column\n" +
                              "8. Back to start menu");
            Console.Write("\nYour selection: ");

            string ch = Console.ReadLine();

            switch (ch)
            {
            case "1":
            {
                try
                {
                    Console.Clear();
                    Console.WriteLine("TABLE: ITEMS\n\n");

                    itemDal.PrintListOfItems(itemDal.GetAll());
                    Console.ReadKey();
                    break;
                }
                finally
                {
                    Menu menu = new Menu();
                    menu.ChooseActionForItems();
                }
            }

            case "2":
            {
                try
                {
                    Console.Clear();
                    Console.WriteLine("TABLE: ITEMS\n\nId: ");

                    int id = Convert.ToInt32(Console.ReadLine());
                    itemDal.PrintItem(itemDal.GetById(id));
                    Console.ReadKey();
                    break;
                }
                finally
                {
                    Menu menu = new Menu();
                    menu.ChooseActionForItems();
                }
            }

            case "3":
            {
                try
                {
                    Console.Clear();
                    Console.WriteLine("TABLE: ITEMS\n\nName of column: ");
                    string fieldName = Console.ReadLine();
                    Console.WriteLine("\nValue: ");
                    string text = Console.ReadLine();
                    itemDal.PrintListOfItems(itemDal.GetByFieldName(fieldName, text));
                    Console.ReadKey();
                    break;
                }
                finally
                {
                    Menu menu = new Menu();
                    menu.ChooseActionForItems();
                }
            }

            case "4":
            {
                try
                {
                    Console.Clear();
                    Console.WriteLine("TABLE: ITEMS\n\n");

                    Console.WriteLine("NAME: ");
                    string name = Console.ReadLine();

                    Console.WriteLine("DESCRIPTION: ");
                    string desc = Console.ReadLine();

                    Console.WriteLine("CATEGORY_ID: ");
                    int categId = Convert.ToInt32(Console.ReadLine());

                    Console.WriteLine("PRICE: ");
                    decimal price = Convert.ToDecimal(Console.ReadLine());

                    Console.WriteLine("IN_STOCK: ");
                    string inStock = Console.ReadLine();

                    Item item = new Item(name, desc, categId, price, inStock);
                    itemDal.Insert(item);
                    Console.WriteLine("Item succesfully inserted :)");
                    Console.ReadKey();
                    break;
                }
                finally
                {
                    Menu menu = new Menu();
                    menu.ChooseActionForItems();
                }
            }

            case "5":
            {
                try
                {
                    Console.Clear();
                    Console.WriteLine("TABLE: ITEMS\n\n");

                    Console.WriteLine("Name of column (set): ");
                    string fieldName = Console.ReadLine();

                    Console.WriteLine("Value (set): ");
                    string text = Console.ReadLine();

                    Console.WriteLine("Name of column (condition): ");
                    string fieldCondition = Console.ReadLine();

                    Console.WriteLine("Value (condition): ");
                    string textCondition = Console.ReadLine();

                    itemDal.UpdateByFieldName(fieldName, text, fieldCondition, textCondition);

                    Console.WriteLine("Item succesfully updated :)");
                    Console.ReadKey();
                    break;
                }
                finally
                {
                    Menu menu = new Menu();
                    menu.ChooseActionForItems();
                }
            }

            case "6":
            {
                try
                {
                    Console.Clear();
                    Console.WriteLine("TABLE: ITEMS\n\nId: ");
                    int id = Convert.ToInt32(Console.ReadLine());
                    itemDal.DeleteById(id);

                    Console.WriteLine("Item succesfully deleted :)");
                    Console.ReadKey();
                    break;
                }

                finally
                {
                    Menu menu = new Menu();
                    menu.ChooseActionForItems();
                }
            }

            case "7":
            {
                try
                {
                    Console.Clear();
                    Console.WriteLine("TABLE: ITEMS\n\n ");

                    Console.WriteLine("Name of column (condition): ");
                    string fieldCondition = Console.ReadLine();

                    Console.WriteLine("Value (condition): ");
                    string textCondition = Console.ReadLine();

                    itemDal.DeleteByFieldName(fieldCondition, textCondition);

                    Console.WriteLine("Item succesfully deleted :)");
                    Console.ReadKey();
                    break;
                }
                finally
                {
                    Menu menu = new Menu();
                    menu.ChooseActionForItems();
                }
            }

            case "8":
            {
                Menu menu = new Menu();
                menu.ChooseTable();
                break;
            }

            default:
                Console.WriteLine("Invalid selection. Please select 1, 2, 3, 4, 5, 6, 7 or 8.");
                break;
            }
        }