/// <summary>
/// Execute a sale
/// </summary>
/// <param name="item">the item in question</param>
/// <param name="price">the sale price</param>
/// <returns>error or blank</returns>
public string MakeSale(IMobile customer, IInanimate item, int price)
{
string returnString = string.Empty;
if (customer == null)
{
return("Invalid customer");
}
if (item == null || !Inventory.Contains(item))
{
return("I don't have that item in stock.");
}
int customerWallet = customer.GetQuality("Bells");
if (customerWallet < price)
{
return("Insufficient Funds.");
}
customer.SetQuality(-1 * price, "Bells", true);
item.TryMoveTo(customer.GetContainerAsLocation());
return(returnString);
}
/// <summary>
/// Executes this command
/// </summary>
public override void Execute()
{
IInanimateTemplate newObject = (IInanimateTemplate)Subject;
IMobile initator = (IMobile)Actor;
List <string> sb = new List <string>();
IInanimate entityObject;
//No target = spawn to inventory
if (Target != null)
{
IGlobalPosition spawnTo = (IGlobalPosition)Target;
entityObject = Activator.CreateInstance(newObject.EntityClass, new object[] { newObject }) as IInanimate;
sb.Add(string.Format("{0} spawned to {1}.", entityObject.TemplateName, spawnTo.CurrentZone.Keywords[0]));
}
else
{
entityObject = Activator.CreateInstance(newObject.EntityClass, new object[] { newObject, initator.GetContainerAsLocation() }) as IInanimate;
sb.Add(string.Format("{0} spawned to your inventory.", entityObject.TemplateName));
}
//TODO: keywords is janky, location should have its own identifier name somehow for output purposes - DISPLAY short/long NAME
ILexicalParagraph toActor = new LexicalParagraph(sb.ToString());
ILexicalParagraph toOrigin = new LexicalParagraph("$S$ appears in the $T$.");
ILexicalParagraph toSubject = new LexicalParagraph("You are ALIVE");
ILexicalParagraph toTarget = new LexicalParagraph("You have been given $S$");
Message messagingObject = new Message(toActor)
{
ToOrigin = new List <ILexicalParagraph> {
toOrigin
},
ToSubject = new List <ILexicalParagraph> {
toSubject
},
ToTarget = new List <ILexicalParagraph> {
toTarget
}
};
messagingObject.ExecuteMessaging(Actor, entityObject, OriginLocation.CurrentZone, OriginLocation.CurrentZone, null);
}