private void handleItem(int option)
{
try {
IPetItem item = player.Take(option);
switch (optionSelected)
{
case PlayerAction.Feed:
pet1.Feed(item);
break;
case PlayerAction.Play:
pet1.Play(item);
break;
case PlayerAction.Medicate:
pet1.Medicate(item);
break;
}
} catch (ArgumentOutOfRangeException e)
{
Console.WriteLine("Invalid Option");
}
appState = AppState.Running;
}
private void handleShop(int option)
{
IPetItem item = shop.Take(option);
if (item.Price < player.Money)
{
player.Purchase(item);
appState = AppState.Inventory;
}
else
{
Console.WriteLine("Not enough money.");
}
}
public void Medicate(IPetItem medicine)
{
if (medicine is IMedicine)
{
var realMedicine = (IMedicine)medicine;
health += realMedicine.MedicineValue;
if (health > 100)
{
health = 100;
}
}
else
{
Console.WriteLine($"{medicine.Name} will not help.");
}
medicine.Uses--;
}
public void Feed(IPetItem food)
{
if (food is IFood && food.Species == this.species)
{
var realFood = (IFood)food;
hunger -= realFood.FoodValue;
if (hunger < 0)
{
hunger = 0;
}
}
else
{
Console.WriteLine($"{food.Name} is not edible.");
}
food.Uses--;
}
public void Play(IPetItem toy)
{
if (toy is IToy)
{
var realToy = (IToy)toy;
mood += realToy.ToyValue;
energy -= 10;
if (mood > 100)
{
mood = 100;
}
}
else
{
Console.WriteLine($"{toy.Name} is not a toy.");
}
toy.Uses--;
}
public void Purchase(IPetItem item)
{
Money -= item.Price;
Items.Add(item.Clone());
}
