private CommandResponse DropItem(string itemLabel, Inventory locationItems, Player player)
{
if (itemLabel != "gold" && player.Inventory.ItemList.ContainsKey(itemLabel) == false)
return new CommandResponse("There is no such item");
else
{
return AddItemToLocation(itemLabel, locationItems, player);
}
}
private CommandResponse TakeItem(string itemLabel, Inventory locationItems, Player player)
{
if (itemLabel!="gold" && locationItems.ItemList.ContainsKey(itemLabel)==false)
return new CommandResponse("There is no such item");
if (player.Inventory.GetWeightLimit() - player.Inventory.GetWeight() < GetItemWeight(itemLabel, player))
return new CommandResponse("The item's too heavy");
else
{
return AddItemToInventory(itemLabel, locationItems, player);
}
}
private CommandResponse SellItem(string itemLabel, Inventory locationItems, Player player)
{
if (!(player.Inventory.ItemList.ContainsKey(itemLabel)))
return new CommandResponse("There is no such item");
else
{
Item item = player.Inventory.GetItem(itemLabel);
player.Inventory.RemoveItem(item);
locationItems.AddItem(item);
player.Inventory.GetGold().Total += item.Value;
return new CommandResponse("You've sold the item: " + itemLabel);
}
}
private CommandResponse AddItemToLocation(String itemLabel, Inventory locationItems, Player player)
{
if (itemLabel == "gold")
{
int amount = player.Inventory.GetGold().Total;
player.CurrentLocation.Items.AddMoney(amount);
player.Inventory.RemoveMoney(amount);
return new CommandResponse("You dropped " + amount + " gold");
}
Item item = locationItems.GetItem(itemLabel);
player.Inventory.AddItem(item);
locationItems.RemoveItem(item);
return new CommandResponse("You dropped the item: " + itemLabel);
}
private CommandResponse BuyItem(string itemLabel, Inventory locationItems, Player player)
{
if (! (locationItems.ItemList.ContainsKey(itemLabel)))
return new CommandResponse("There is no such item");
else
if (player.Inventory.GetWeightLimit() - player.Inventory.GetWeight() < locationItems.GetItem(itemLabel).Weight)
return new CommandResponse("The item's too heavy");
else if (player.Inventory.GetGold().Total < locationItems.GetItem(itemLabel).Value)
return new CommandResponse("You have no enough gold");
else
{
Item item = locationItems.GetItem(itemLabel);
player.Inventory.AddItem(item);
locationItems.RemoveItem(item);
player.Inventory.GetGold().Total -= item.Value;
return new CommandResponse("You've bought the item: " + itemLabel);
}
}
public Location()
{
this.exitCollection = new ExitCollection();
this.items = new Inventory();
this.characterList = new NonPlayerCharacterCollection();
}
