public Handler DoBuyFromEntity(EntityBase entity, string strKeyword)
{
EntityHand hand = entity.Hands.GetHandWithItem(strKeyword);
if (hand == null)
{
// no hand is holding the requested item
return(Handler.HANDLED(MESSAGE_ENUM.ERROR_BAD_ITEM));
}
else
{
// hand is holding the requested item
if (ShopItemTypes.HasFlag(hand.Item.Type))
{
// shop WILL buy this item type
int nPrice = (int)(hand.Item.Value * BuysAt);
Paragraph itemNameAsParagraph = hand.Item.NameAsParagraph;
entity.Gold += nPrice;
hand.Item = null;
return(Handler.HANDLED(MESSAGE_ENUM.PLAYER_SELL_ITEM, itemNameAsParagraph, nPrice.ToString().ToParagraph()));
}
else
{
// shop WILL NOT buy this item type
return(Handler.HANDLED(MESSAGE_ENUM.ERROR_BAD_SHOP));
}
}
}
public Handler DoPriceItem(Item item, string strKeyword)
{
if (item == null)
{
return(Handler.HANDLED(MESSAGE_ENUM.ERROR_BAD_ITEM));
}
if (!item.IsKeyword(strKeyword))
{
return(Handler.HANDLED(MESSAGE_ENUM.ERROR_BAD_ITEM));
}
if (!ShopItemTypes.HasFlag(item.Type))
{
return(Handler.HANDLED(MESSAGE_ENUM.ERROR_BAD_SHOP));
}
// shop will buy this item type
int nPrice = (int)(item.Value * BuysAt);
return(Handler.HANDLED(MESSAGE_ENUM.PLAYER_PRICE_ITEM, item.NameAsParagraph, nPrice.ToString().ToParagraph()));
}
