public double CountPricePerOne(FoodProduct product)
{
if (product.ContainsLactose)
{
return(product.BaseKgPrice * averageWeightInGrams / 1000 + 1);
}
else
{
return(product.BaseKgPrice * averageWeightInGrams / 1000 + 2);
}
}
public double SellRequiredAmount(FoodProduct product, int quantity)
{
if (quantity > 10)
{
return(CountPricePerOne(product) * quantity * 0.9);
}
else
{
return(CountPricePerOne(product) * quantity);
}
}
public double CountExpirationDiscount(FoodProduct product)
{
if (DateTime.Now >= product.ExpiryDate)
{
return(0.5);
}
else
{
return(0);
}
}
public double AddMarshmallows(FoodProduct product)
{
if (product.IntendedFor == EatingHabits.Vegan)
{
return(0);
}
else
{
return(1.2);
}
}
public double CountPrice(FoodProduct product)
{
if (product.IntendedFor == EatingHabits.Vegan)
{
return(product.BaseKgPrice + 8);
}
else if (product.IntendedFor == EatingHabits.Vegetarian)
{
return(product.BaseKgPrice + 6);
}
else if (!product.ContainsLactose)
{
return(product.BaseKgPrice + 4);
}
else
{
return(product.BaseKgPrice + 2);
}
}
public bool IsSuitableForNonMeatEaters(FoodProduct product)
{
return(suitabilityRealisation.IsSuitableForNonMeatEaters(product));
}
public bool IsSuitableForLactoseIntolerantPeople(FoodProduct product)
{
return(suitabilityRealisation.IsSuitableForLactoseIntolerantPeople(product));
}
public double AddSprinkles(FoodProduct product)
{
return(decoratingRealisation.AddSprinkles(product));
}
public double AddMarshmallows(FoodProduct product)
{
return(decoratingRealisation.AddMarshmallows(product));
}
public double AddSprinkles(FoodProduct product)
{
return(0.5);
}
public double CountPricePer200g(FoodProduct product)
{
return(product.BaseKgPrice * 0.2);
}
public double CountExpirationDiscount(FoodProduct product)
{
return(discountsRealisation.CountExpirationDiscount(product));
}
public bool IsSuitableForNonMeatEaters(FoodProduct product)
{
return(product.IntendedFor == EatingHabits.Vegan || product.IntendedFor == EatingHabits.Vegetarian);
}
public bool IsSuitableForLactoseIntolerantPeople(FoodProduct product)
{
return(!product.ContainsLactose);
}
static void Main(string[] args)
{
Client client = new Client(EatingHabits.Vegetarian, false);
bool productIsSuitableForLactoseIntolerant = false;
bool productIsSuitableForNonMeatEaters = false;
Console.WriteLine("Would you like:");
Console.WriteLine("1 - a cake\r\n2 - a chocolate\r\n3 - a cupcake");
Console.WriteLine("Enter your choice:");
switch (GetIntInput(3))
{
case 1:
FoodProduct cake = new FoodProduct(EatingHabits.Vegetarian, new DateTime(2020, 12, 01), 17.5, false);
CakeFactory cakeFactory = new CakeFactory(new SuitabilityForDifferentEatingHabits());
if (client.EatingHabits == EatingHabits.Vegan || client.EatingHabits == EatingHabits.Vegetarian)
{
productIsSuitableForNonMeatEaters = cakeFactory.IsSuitableForNonMeatEaters(cake);
}
if (!client.ToleratesLactose)
{
productIsSuitableForLactoseIntolerant = cakeFactory.IsSuitableForLactoseIntolerantPeople(cake);
}
if (productIsSuitableForNonMeatEaters && productIsSuitableForLactoseIntolerant)
{
Console.WriteLine("Cake price: " + cakeFactory.CountPrice(cake) + " eur");
}
else
{
Console.WriteLine("This product is not suitable for you.");
}
break;
case 2:
FoodProduct chocolate = new FoodProduct(EatingHabits.Vegan, new DateTime(2021, 12, 01), 10.5, false);
ChocolateFactory chocolateFactory = new ChocolateFactory(new HalfPriceDiscount());
Console.WriteLine("Chocolate price: " + chocolateFactory.CountPricePer200g(chocolate) * (1 - chocolateFactory.CountExpirationDiscount(chocolate)) + " eur");
break;
case 3:
FoodProduct cupCake = new FoodProduct(EatingHabits.Vegetarian, new DateTime(2020, 12, 01), 22.5, false);
CupcakeFactory cupcakeFactory = new CupcakeFactory(new DecoratingWithToppings(), new SuitabilityForDifferentEatingHabits());
double toppingsPrice = 0.0;
Console.WriteLine("The price of one cupcake:" + cupcakeFactory.CountPricePerOne(cupCake) + " eur");
if (client.EatingHabits == EatingHabits.Vegan || client.EatingHabits == EatingHabits.Vegetarian)
{
productIsSuitableForNonMeatEaters = cupcakeFactory.IsSuitableForNonMeatEaters(cupCake);
}
if (!client.ToleratesLactose)
{
productIsSuitableForLactoseIntolerant = cupcakeFactory.IsSuitableForLactoseIntolerantPeople(cupCake);
}
if (productIsSuitableForNonMeatEaters && productIsSuitableForLactoseIntolerant)
{
Console.WriteLine("Would you like to add toppings?");
Console.WriteLine("1 - yes\r\n2 - no");
Console.WriteLine("Enter your choice:");
if (GetIntInput(3) == 1)
{
toppingsPrice = cupcakeFactory.AddMarshmallows(cupCake) + cupcakeFactory.AddSprinkles(cupCake);
}
else
{
toppingsPrice = 0.0;
}
Console.WriteLine("How many cupcakes would you like?");
Console.WriteLine("Enter your choice:");
int quantity = GetIntInput(200);
Console.WriteLine("Total price: " + (cupcakeFactory.SellRequiredAmount(cupCake, quantity) + toppingsPrice * quantity) + " eur");
}
else
{
Console.WriteLine("This product is not suitable for you.");
}
break;
default:
Console.WriteLine("A problem occured.");
break;
}
}