ModernUO/Scripts/Engines/ConPVP/Participant.cs

using System;
using System.Text;
using Server.Mobiles;

namespace Server.Engines.ConPVP
{
	public class Participant
	{
		public int Count => Players.Length;
		public DuelPlayer[] Players { get; private set; }

		public DuelContext Context { get; }

		public TournyParticipant TournyPart { get; set; }

		public DuelPlayer Find( Mobile mob )
		{
			if ( mob is PlayerMobile pm )
			{
				if ( pm.DuelContext == Context && pm.DuelPlayer.Participant == this )
					return pm.DuelPlayer;

				return null;
			}

			for ( int i = 0; i < Players.Length; ++i )
			{
				if ( Players[i] != null && Players[i].Mobile == mob )
					return Players[i];
			}

			return null;
		}

		public bool Contains( Mobile mob )
		{
			return ( Find( mob ) != null );
		}

		public void Broadcast( int hue, string message, string nonLocalOverhead, string localOverhead )
		{
			for ( int i = 0; i < Players.Length; ++i )
			{
				if ( Players[i] != null )
				{
					if ( message != null )
						Players[i].Mobile.SendMessage( hue, message );

					if ( nonLocalOverhead != null )
						Players[i].Mobile.NonlocalOverheadMessage( Network.MessageType.Regular, hue, false, string.Format( nonLocalOverhead, Players[i].Mobile.Name, Players[i].Mobile.Female ? "her" : "his" ) );

					if ( localOverhead != null )
						Players[i].Mobile.LocalOverheadMessage( Network.MessageType.Regular, hue, false, localOverhead );
				}
			}
		}

		public int FilledSlots
		{
			get
			{
				int count = 0;

				for ( int i = 0; i < Players.Length; ++i )
				{
					if ( Players[i] != null )
						++count;
				}

				return count;
			}
		}

		public bool HasOpenSlot
		{
			get
			{
				for ( int i = 0; i < Players.Length; ++i )
				{
					if ( Players[i] == null )
						return true;
				}

				return false;
			}
		}

		public bool Eliminated
		{
			get
			{
				for ( int i = 0; i < Players.Length; ++i )
				{
					if ( Players[i] != null && !Players[i].Eliminated )
						return false;
				}

				return true;
			}
		}

		public string NameList
		{
			get
			{
				StringBuilder sb = new StringBuilder();

				for ( int i = 0; i < Players.Length; ++i )
				{
					if ( Players[i] == null )
						continue;

					Mobile mob = Players[i].Mobile;

					if ( sb.Length > 0 )
						sb.Append( ", " );

					sb.Append( mob.Name );
				}

				if ( sb.Length == 0 )
					return "Empty";

				return sb.ToString();
			}
		}

		public void Nullify( DuelPlayer player )
		{
			if ( player == null )
				return;

			int index = Array.IndexOf( Players, player );

			if ( index == -1 )
				return;

			Players[index] = null;
		}

		public void Remove( DuelPlayer player )
		{
			if ( player == null )
				return;

			int index = Array.IndexOf( Players, player );

			if ( index == -1 )
				return;

			DuelPlayer[] old = Players;
			Players = new DuelPlayer[old.Length - 1];

			for ( int i = 0; i < index; ++i )
				Players[i] = old[i];

			for ( int i = index + 1; i < old.Length; ++i )
				Players[i - 1] = old[i];
		}

		public void Remove( Mobile player )
		{
			Remove( Find( player ) );
		}

		public void Add( Mobile player )
		{
			if ( Contains( player ) )
				return;

			for ( int i = 0; i < Players.Length; ++i )
			{
				if ( Players[i] == null )
				{
					Players[i] = new DuelPlayer( player, this );
					return;
				}
			}

			Resize( Players.Length + 1 );
			Players[Players.Length - 1] = new DuelPlayer( player, this );
		}

		public void Resize( int count )
		{
			DuelPlayer[] old = Players;
			Players = new DuelPlayer[count];

			if ( old != null )
			{
				int ct = 0;

				for ( int i = 0; i < old.Length; ++i )
				{
					if ( old[i] != null && ct < count )
						Players[ct++] = old[i];
				}
			}
		}

		public Participant( DuelContext context, int count )
		{
			Context = context;
			//m_Stakes = new StakesContainer( context, this );
			Resize( count );
		}
	}

	public class DuelPlayer
	{
		private bool m_Eliminated;

		public Mobile Mobile { get; }

		public bool Ready { get; set; }

		public bool Eliminated{ get => m_Eliminated;
			set{ m_Eliminated = value; if ( Participant.Context.m_Tournament != null && m_Eliminated ){ Participant.Context.m_Tournament.OnEliminated( this ); Mobile.SendEverything(); } } }
		public Participant Participant { get; set; }

		public DuelPlayer( Mobile mob, Participant p )
		{
			Mobile = mob;
			Participant = p;

			if ( mob is PlayerMobile mobile )
				mobile.DuelPlayer = this;
		}
	}
}