internal override IPromise <Nothing> Dispatch(PlayerHandle sender, CommandDomain domain, string tag, IEnumerable <string> arguments)
{
try
{
if (this.config.Currency.Enabled == false)
{
return(this.dispatcher.Error(domain, Strings.CURRENCY_IS_NOT_ENABLED));
}
var recipientName = ".";
bool recepientless = false;
uint amount;
try
{
// single argument - amount
amount = Convert.ToUInt32(arguments.ElementAt(0).Trim());
recepientless = true;
}
catch (FormatException)
{
// two arguments
recipientName = arguments.ElementAt(0);
amount = Convert.ToUInt32(arguments.ElementAt(1).Trim());
}
PlayerHandle recipient = CommandUtils.GetPlayer(recipientName, domain, this.manager);
if (recipient == null || recipient.User.Id == sender.User.Id)
{
return(this.dispatcher.Error(domain, Strings.PLAYER_NOT_FOUND, recipientName));
}
this.giftsService.TransferCurrency(sender.User, recipient.User, amount);
var reason = CommandUtils.GetText(arguments.Skip(recepientless ? 1 : 2));
var reasonText = reason != null ? ", \"" + reason + "\"" : "";
var senderMessage = String.Format(Strings.TRANSFERRED_COINS_TO, amount, recipient.Name, this.giftsService.GetCurrency(sender.User));
var recipientMessage = String.Format(Strings.PLAYER_SENT_YOU_COINS, sender.Name, amount, reasonText, this.giftsService.GetCurrency(recipient.User));
var localMessage = String.Format(Strings.GAVE_COINS_TO, sender.Name, amount, recipient.Name);
var promises = new List <IPromise <Nothing> >
{
this.dispatcher.Output(domain, senderMessage),
recipient.Stream.Write(Responses.ServerDirectMessage(this.manager, recipientMessage))
};
if (tag.Equals("/give"))
{
if (sender.CurrentLobby != null && this.lobbyService.CheckSlowmodeTimer(sender.CurrentLobby, sender))
{
var localMsg = Responses.ServerLocalMessage(this.manager, localMessage);
promises.Add(sender.Stream.Write(localMsg));
promises.AddRange(domain.Recipients.Select(r => r.Stream.Write(localMsg)));
}
}
return(new CombinedPromise <Nothing>(promises));
}
catch (GiftsService.NotEnoughCurrencyException)
{
return(this.dispatcher.Error(domain, Strings.NOT_ENOUGH_COINS));
}
catch (Exception e)
{
if (e is FormatException || e is ArgumentOutOfRangeException)
{
return(this.dispatcher.Error(domain, Strings.INVALID_AMOUNT));
}
else
{
throw e;
}
}
}