private string Queue(IParty party, IList <IAdventure> adventures)
{
if (adventures.Any(AdventureUtils.GetPartySizeRequirementPredicate(party)))
{
IEnumerable <IAdventure> matches = adventures
.Where(AdventureUtils.GetPartySizeRequirementPredicate(party));
Random rnd = new Random();
IAdventure adventure = matches.ElementAt(rnd.Next(0, matches.Count()));
adventureQueue.Add(new KeyValuePair <IParty, IAdventure>(party, adventure));
return(string.Format("Your party has joined the adventure queue for {0}, which " +
"will start shortly.", adventure.Name));
}
var ticket = new AdventureTicket(adventures, party.Players.ToArray());
tickets.Add(ticket.TimeIn, ticket);
TryToBuildParty();
return(string.Format("You have joined the group finder! The estimated " +
"waiting time is {0} mins", GetAverageWaitTime().Minutes));
}
