示例#1
0
        public bool CheckIfStockLeft()
        {
            EFData ef = new EFData();

            foreach (var item in ef.ReadPizzaOrder())
            {
                if (item.Order == ef.ReadOrder().Count() + 1)
                {
                    foreach (var item2 in ef.ReadPizza())
                    {
                        if (item2.PizzaId == item.Pizza)
                        {
                            foreach (var item3 in ef.ReadCrust())
                            {
                                if (item2.Crust == item3.Name)
                                {
                                    if (item3.Dough > decimal.Parse(Dough.ToString()))
                                    {
                                        throw new Exception("Dough Out of Stock");
                                    }
                                }
                            }
                            foreach (var item3 in ef.ReadSize())
                            {
                                if (item2.Size == item3.Name)
                                {
                                    if (item3.Dough > decimal.Parse(Dough.ToString()))
                                    {
                                        throw new Exception("Dough Out of Stock");
                                    }
                                }
                            }
                            foreach (var item3 in ef.ReadSauce())
                            {
                                if (item2.Crust == item3.Name)
                                {
                                    if (item3.Stock < decimal.Parse(5.1.ToString()) && item3.Name != "No Sauce")
                                    {
                                        throw new Exception("Sauce Out of Stock");
                                    }
                                }
                            }
                            foreach (var item3 in ef.ReadCheese())
                            {
                                if (item2.FirstCheese == item3.Name)
                                {
                                    if (item3.Stock < decimal.Parse(2.3.ToString()) && item3.Name != "No Cheese")
                                    {
                                        throw new Exception("Cheese Out of Stock");
                                    }
                                }
                                if (item2.SecondCheese == item3.Name && item3.Name != "No Cheese")
                                {
                                    if (item3.Stock < decimal.Parse(2.3.ToString()))
                                    {
                                        throw new Exception("Cheese Out of Stock");
                                    }
                                }
                            }
                            foreach (var item3 in ef.ReadPizzaTopping())
                            {
                                if (item3.Pizza == item2.PizzaId)
                                {
                                    foreach (var item4 in ef.ReadTopping())
                                    {
                                        if (item3.Topping == item4.ToppingId)
                                        {
                                            if (item4.Stock < decimal.Parse(1.21.ToString()))
                                            {
                                                throw new Exception("Toppings Out of Stock");
                                            }
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }

            return(true);
        }