using System;
using System.Collections.Generic;
using System.Runtime.CompilerServices;
using ModernUO.Serialization;
using Server.Gumps;
using Server.Items;
using Server.Mobiles;
using Server.Targeting;
using Server.Text;

namespace Server.Engines.ConPVP;

[SerializationGenerator(0, false)]
public partial class BRBomb : Item
{
    private readonly BRGame m_Game;

    private readonly List<Mobile> m_Helpers;

    private readonly Point3DList m_Path = new();
    private readonly EffectTimer m_Timer;
    private bool m_Flying;
    private int m_PathIdx;

    public BRBomb(BRGame game) :
        base(0x103C) // 0x103C = bread, 0x1042 = pie, 0x1364 = rock, 0x13a8 = pillow, 0x2256 = bagball
    {
        Movable = false;
        Hue = 0x35;

        m_Game = game;

        m_Helpers = new List<Mobile>();

        m_Timer = new EffectTimer(this);
        m_Timer.Start();
    }

    public override bool SkipSerialization => true;

    public override string DefaultName => "da bomb";

    public Mobile Thrower { get; private set; }

    private static Mobile FindOwner(IEntity parent)
    {
        if (parent is Item item)
        {
            return item.RootParent as Mobile;
        }

        if (parent is Mobile mobile)
        {
            return mobile;
        }

        return null;
    }

    public override void OnAdded(IEntity parent)
    {
        base.OnAdded(parent);

        var mob = FindOwner(parent);

        mob?.SolidHueOverride = 0x0499;
    }

    public override void OnRemoved(IEntity parent)
    {
        base.OnRemoved(parent);

        var mob = FindOwner(parent);

        if (mob != null && m_Game != null)
        {
            mob.SolidHueOverride = m_Game.GetColor(mob);
        }
    }

    public void DropTo(Mobile mob, Mobile killer)
    {
        if (mob?.Deleted == false)
        {
            MoveToWorld(mob.Location, mob.Map);
        }
        else if (killer?.Deleted == false)
        {
            MoveToWorld(killer.Location, killer.Map);
        }
        else
        {
            m_Game?.ReturnBomb();
        }
    }

    public override bool OnMoveOver(Mobile m)
    {
        if (m_Flying || !Visible || m_Game == null || m?.Alive != true)
        {
            return true;
        }

        var useTeam = m_Game.GetTeamInfo(m);
        return useTeam == null || TakeBomb(m, useTeam, "picked up");
    }

    public override void OnLocationChange(Point3D oldLocation)
    {
        base.OnLocationChange(oldLocation);

        if (m_Flying || !Visible || m_Game == null || Parent != null)
        {
            return;
        }

        foreach (var ns in GetClientsAt())
        {
            var m = ns.Mobile;

            if (m?.Player != true || !m.Alive)
            {
                continue;
            }

            var useTeam = m_Game.GetTeamInfo(m);
            if (useTeam != null)
            {
                TakeBomb(m, useTeam, "got");
            }
        }
    }

    public override void OnAfterDelete()
    {
        base.OnAfterDelete();

        m_Timer?.Stop();
    }

    public override void OnDoubleClick(Mobile m)
    {
        if (m_Game == null || !Visible || m?.Alive != true)
        {
            return;
        }

        if (!m_Flying && IsChildOf(m.Backpack))
        {
            m.Target = new BombTarget(this, m);
        }
        else if (Parent == null)
        {
            if (m.InRange(Location, 1) && m.Location.Z != Z)
            {
                var useTeam = m_Game.GetTeamInfo(m);
                if (useTeam == null)
                {
                    return;
                }

                TakeBomb(m, useTeam, "grabbed");
            }
        }
    }

    private bool OnBombTarget(Mobile from, object obj)
    {
        if (m_Game == null)
        {
            return true;
        }

        if (!IsChildOf(from.Backpack))
        {
            return true;
        }

        // don't let them throw it to themselves
        if (obj == from)
        {
            return false;
        }

        if (obj is not IPoint3D)
        {
            return false;
        }

        var pt = new Point3D((IPoint3D)obj);

        if (obj is Mobile)
        {
            pt.Z += 10;
        }
        else if (obj is Item item)
        {
            pt.Z += item.ItemData.CalcHeight + 1;
        }

        m_Flying = true;
        Visible = false;
        Thrower = from;
        MoveToWorld(GetWorldLocation(), from.Map);

        BeginFlight(pt);
        return true;
    }

    private void HitObject(Point3D ballLoc, int objZ, int objHeight)
    {
        DoAnim(GetWorldLocation(), ballLoc, Map);
        MoveToWorld(ballLoc);

        m_Path.Clear();
        m_PathIdx = 0;

        Timer.StartTimer(TimeSpan.FromSeconds(0.05), ContinueFlight);
    }

    private bool CheckCatch(Mobile m, Point3D myLoc)
    {
        if (m?.Alive != true || !m.Player || m_Game == null)
        {
            return false;
        }

        if (m_Game.GetTeamInfo(m) == null)
        {
            return false;
        }

        var zdiff = myLoc.Z - m.Z;

        return zdiff >= 0 && (zdiff < 12 || zdiff < 16 && Utility.RandomBool());
    }

    private void DoAnim(Point3D start, Point3D end, Map map)
    {
        Effects.SendMovingEffect(
            new Entity(Serial.Zero, start, map),
            new Entity(Serial.Zero, end, map),
            ItemID,
            15,
            0,
            false,
            false,
            Hue
        );
    }

    private void DoCatch(Mobile m)
    {
        m_Flying = false;
        Visible = true;

        if (m?.Alive != true || !m.Player || m_Game == null)
        {
            return;
        }

        var useTeam = m_Game.GetTeamInfo(m);

        if (useTeam == null)
        {
            return;
        }

        DoAnim(GetWorldLocation(), m.Location, m.Map);

        var verb = "caught";

        if (Thrower != null && m_Game.GetTeamInfo(Thrower) != useTeam)
        {
            verb = "intercepted";
        }

        if (!TakeBomb(m, useTeam, verb))
        {
            MoveToWorld(m.Location, m.Map);
        }
    }

    private void BeginFlight(Point3D dest)
    {
        var org = GetWorldLocation();

        org.Z += 10; // always add 10 at the start cause we're coming from a mobile's eye level

        /*if (org.X > dest.X || ( org.X == dest.X && org.Y > dest.Y ) || ( org.X == dest.X && org.Y == dest.Y && org.Z > dest.Z ))
        {
          Point3D swap = org;
          org = dest;
          dest = swap;
        }*/

        var list = new List<Point3D>();

        var xd = dest.X - org.X;
        var yd = dest.Y - org.Y;
        var zd = dest.Z - org.Z;
        var dist2d = Math.Sqrt(xd * xd + yd * yd);
        var dist3d = zd == 0 ? dist2d : Math.Sqrt(dist2d * dist2d + zd * zd);

        var rise = yd / dist3d;
        var run = xd / dist3d;
        var zslp = zd / dist3d;

        double x = org.X;
        double y = org.Y;
        double z = org.Z;
        while (Utility.NumberBetween(x, dest.X, org.X, 0.5) && Utility.NumberBetween(y, dest.Y, org.Y, 0.5) &&
               Utility.NumberBetween(z, dest.Z, org.Z, 0.5))
        {
            var ix = (int)Math.Round(x);
            var iy = (int)Math.Round(y);
            var iz = (int)Math.Round(z);

            if (list.Count > 0)
            {
                var p = list[^1];

                if (p.X != ix || p.Y != iy || p.Z != iz)
                {
                    list.Add(new Point3D(ix, iy, iz));
                }
            }
            else
            {
                list.Add(new Point3D(ix, iy, iz));
            }

            x += run;
            y += rise;
            z += zslp;
        }

        if (list.Count > 0 && list[^1] != dest)
        {
            list.Add(dest);
        }

        /*if (dist3d > 4 && ( dest.X != org.X || dest.Y != org.Y ))
        {
          int count = list.Count;
          int i;
          int climb = count / 2;
          if (climb > 3)
            climb = 3;

          for ( i = 0; i < climb; i++ )
          {
            p = ((Point3D)list[i]);
            p.Z += (i+1) * 4;
            list[i] = p;
          }

          for ( ; i < count - climb; i++ )
          {
            p = ((Point3D)list[i]);
            p.Z += 16;
            list[i] = p;
          }

          for ( i = climb; i > 0; i-- )
          {
            p = ((Point3D)list[i]);
            p.Z += i * 4;
            list[i] = p;
          }
        }*/

        if (dist2d > 1)
        {
            var count = list.Count;
            var height = count * 2 * (Utility.RandomDouble() * 0.40 + 0.10); // 10 - 50%
            var coeff = -height / (count * count / 4.0);

            for (var i = 0; i < count; i++)
            {
                var p = list[i];

                var xp = i - count / 2;

                p.Z += (int)Math.Ceiling(coeff * xp * xp + height);

                list[i] = p;
            }
        }

        m_Path.Clear();
        for (var i = 0; i < list.Count; i++)
        {
            m_Path.Add(list[i]);
        }

        m_PathIdx = 0;

        ContinueFlight();
    }

    private void ContinueFlight()
    {
        int height;
        var found = false;

        if (m_PathIdx < m_Path.Count && Map?.Tiles != null && Map != Map.Internal)
        {
            var pathCheckEnd = m_PathIdx + 5;

            if (m_Path.Count < pathCheckEnd)
            {
                pathCheckEnd = m_Path.Count;
            }

            Visible = false;

            if (m_PathIdx > 0) // move to the next location
            {
                MoveToWorld(m_Path[m_PathIdx - 1]);
            }

            Point3D pTop = new(GetWorldLocation()), pBottom = new(m_Path[pathCheckEnd - 1]);
            Utility.FixPoints(ref pTop, ref pBottom);

            for (var i = m_PathIdx; i < pathCheckEnd; i++)
            {
                var point = m_Path[i];

                var landTile = Map.Tiles.GetLandTile(point.X, point.Y);
                Map.GetAverageZ(point.X, point.Y, out var landZ, out _, out var landTop);

                if (landZ <= point.Z && landTop >= point.Z && !landTile.Ignored)
                {
                    HitObject(point, landTop, 0);
                    return;
                }

                var foundStatics = false;
                foreach (var t in Map.Tiles.GetStaticAndMultiTiles(point.X, point.Y))
                {
                    foundStatics = true;

                    var id = TileData.ItemTable[t.ID & TileData.MaxItemValue];
                    height = id.CalcHeight;

                    if (t.Z <= point.Z && t.Z + height >= point.Z &&
                        (id.Flags & (TileFlag.Impassable | TileFlag.Wall | TileFlag.NoShoot)) != 0)
                    {
                        if (i > m_PathIdx)
                        {
                            point = m_Path[i - 1];
                        }
                        else
                        {
                            point = GetWorldLocation();
                        }

                        HitObject(point, t.Z, height);
                        return;
                    }
                }

                if (landTile.ID == 0x244 && foundStatics) // 0x244 = invalid land tile
                {
                    var empty = true;
                    foreach (var item in Map.GetItemsAt(point))
                    {
                        if (item != this)
                        {
                            empty = false;
                            break;
                        }
                    }

                    if (empty)
                    {
                        HitObject(point, landTop, 0);
                        return;
                    }
                }
            }

            var rect = new Rectangle2D(pTop.X, pTop.Y, pBottom.X - pTop.X + 1, pBottom.Y - pTop.Y + 1);

            foreach (var i in Map.GetItemsInBounds(rect))
            {
                if (i == this || i.ItemID >= 0x4000)
                {
                    continue;
                }

                if (i is BRGoal)
                {
                    height = 17;
                }
                else if (i is Blocker)
                {
                    height = 20;
                }
                else
                {
                    var id = i.ItemData;
                    if ((id.Flags & (TileFlag.Impassable | TileFlag.Wall | TileFlag.NoShoot)) == 0)
                    {
                        continue;
                    }

                    height = id.CalcHeight;
                }

                var point = i.Location;
                var loc = i.Location;
                for (var j = m_PathIdx; j < pathCheckEnd; j++)
                {
                    point = m_Path[j];

                    if (loc.X == point.X && loc.Y == point.Y &&
                        (i is Blocker || loc.Z <= point.Z && loc.Z + height >= point.Z))
                    {
                        found = true;
                        if (j > m_PathIdx)
                        {
                            point = m_Path[j - 1];
                        }
                        else
                        {
                            point = GetWorldLocation();
                        }

                        break;
                    }
                }

                if (!found)
                {
                    continue;
                }

                if (i is BRGoal goal)
                {
                    var oldLoc = new Point3D(GetWorldLocation());
                    if (CheckScore(goal, Thrower, 3))
                    {
                        DoAnim(oldLoc, point, Map);
                    }
                    else
                    {
                        HitObject(point, loc.Z, height);
                    }
                }
                else
                {
                    HitObject(point, loc.Z, height);
                }

                return;
            }

            foreach (var ns in Map.GetClientsInBounds(rect))
            {
                var m = ns.Mobile;

                if (m == null || m == Thrower)
                {
                    continue;
                }

                Point3D point;
                var loc = m.Location;

                for (var j = m_PathIdx; j < pathCheckEnd && !found; j++)
                {
                    point = m_Path[j];

                    if (loc.X == point.X && loc.Y == point.Y &&
                        loc.Z <= point.Z && loc.Z + 16 >= point.Z)
                    {
                        found = CheckCatch(m, point);
                    }
                }

                if (!found)
                {
                    continue;
                }

                // TODO: probably need to change this a lot...
                DoCatch(m);

                return;
            }

            m_PathIdx = pathCheckEnd;

            if (m_PathIdx > 0 && m_PathIdx - 1 < m_Path.Count)
            {
                DoAnim(GetWorldLocation(), m_Path[m_PathIdx - 1], Map);
            }

            Timer.StartTimer(TimeSpan.FromSeconds(0.1), ContinueFlight);
        }
        else
        {
            if (m_PathIdx > 0 && m_PathIdx - 1 < m_Path.Count)
            {
                MoveToWorld(m_Path[m_PathIdx - 1]);
            }
            else if (m_Path.Count > 0)
            {
                MoveToWorld(m_Path.Last);
            }

            var myZ = Map?.GetAverageZ(X, Y) ?? 0;

            if (Map?.Tiles != null)
            {
                foreach (var t in Map.Tiles.GetStaticAndMultiTiles(X, Y))
                {
                    var id = TileData.ItemTable[t.ID & TileData.MaxItemValue];
                    height = id.CalcHeight;

                    if (t.Z + height > myZ && t.Z + height <= Z)
                    {
                        myZ = t.Z + height;
                    }
                }
            }

            foreach (var item in GetItemsAt())
            {
                if (item.Visible && item != this)
                {
                    height = item.ItemData.CalcHeight;
                    if (item.Z + height > myZ && item.Z + height <= Z)
                    {
                        myZ = item.Z + height;
                    }
                }
            }

            Z = myZ;
            m_Flying = false;
            Visible = true;

            m_Path.Clear();
            m_PathIdx = 0;
        }
    }

    public bool CheckScore(BRGoal goal, Mobile m, int points)
    {
        if (m_Game == null || m == null || goal == null)
        {
            return false;
        }

        var team = m_Game.GetTeamInfo(m);
        if (team == null || goal.Team == null || team == goal.Team)
        {
            return false;
        }

        if (points > 3)
        {
            m_Game.Alert($"Touchdown {team.Name} ({m.Name})!");
        }
        else
        {
            m_Game.Alert($"Field goal {team.Name} ({m.Name})!");
        }

        for (var i = m_Helpers.Count - 1; i >= 0; i--)
        {
            var mob = m_Helpers[i];

            var pi = team[mob];
            if (pi != null)
            {
                if (mob == m)
                {
                    pi.Captures += points;
                }

                pi.Score += points + 1;

                points /= 2;
            }
        }

        m_Game.ReturnBomb();

        m_Flying = false;
        Visible = true;
        m_Path.Clear();
        m_PathIdx = 0;

        Target.Cancel(m);

        return true;
    }

    private bool TakeBomb(Mobile m, BRTeamInfo team, string verb)
    {
        if (!m.Player || !m.Alive || m.NetState == null)
        {
            return false;
        }

        if (m.PlaceInBackpack(this))
        {
            m.RevealingAction();

            m.LocalOverheadMessage(MessageType.Regular, 0x59, false, "You got the bomb!");
            m_Game.Alert($"{verb} ({m.Name}) {team.Name} the bomb!");

            m.Target = new BombTarget(this, m);

            m_Helpers.Remove(m);

            if (m_Helpers.Count > 0)
            {
                var last = m_Helpers[0];

                if (m_Game.GetTeamInfo(last) != team)
                {
                    m_Helpers.Clear();
                }
            }

            m_Helpers.Add(m);

            return true;
        }

        return false;
    }

    private class EffectTimer : Timer
    {
        private readonly BRBomb m_Bomb;
        private int m_Count;

        public EffectTimer(BRBomb bomb) : base(TimeSpan.Zero, TimeSpan.FromSeconds(1.0))
        {
            m_Bomb = bomb;
            m_Count = 0;
        }

        protected override void OnTick()
        {
            if (m_Bomb.Parent == null && m_Bomb.m_Game?.Controller != null)
            {
                if (!m_Bomb.m_Flying && m_Bomb.Map != Map.Internal)
                {
                    Effects.SendLocationEffect(m_Bomb.GetWorldLocation(), m_Bomb.Map, 0x377A, 16, 10, m_Bomb.Hue);
                }

                if (m_Bomb.Location != m_Bomb.m_Game.Controller.BombHome)
                {
                    if (++m_Count >= 30)
                    {
                        m_Bomb.m_Game.ReturnBomb();
                        m_Bomb.m_Game.Alert("The bomb has been returned to it's starting point.");

                        m_Count = 0;
                        m_Bomb.m_Helpers.Clear();
                    }
                }
                else
                {
                    m_Count = 0;
                }
            }
            else
            {
                m_Count = 0;
            }
        }
    }

    private class BombTarget : Target
    {
        private readonly BRBomb m_Bomb;
        private readonly Mobile m_Mob;
        private bool m_Resend = true;

        public BombTarget(BRBomb bomb, Mobile from) : base(10, true, TargetFlags.None)
        {
            CheckLOS = false;

            m_Bomb = bomb;
            m_Mob = from;

            m_Mob.SendMessage(0x26, "Where do you want to throw it?");
        }

        protected override void OnTarget(Mobile from, object targeted)
        {
            m_Resend = !m_Bomb.OnBombTarget(from, targeted);
        }

        protected override void OnTargetUntargetable(Mobile from, object targeted)
        {
            m_Resend = !m_Bomb.OnBombTarget(from, targeted);
        }

        protected override void OnTargetFinish(Mobile from)
        {
            base.OnTargetFinish(from);

            // has to be delayed in case some other target canceled us...
            if (m_Resend)
            {
                Timer.StartTimer(ResendBombTarget);
            }
        }

        private void ResendBombTarget()
        {
            // Make sure they still have the bomb, then give them the target back
            if (m_Bomb?.Deleted == false && m_Mob?.Deleted == false && m_Mob.Alive && m_Bomb.IsChildOf(m_Mob))
            {
                m_Mob.Target = new BombTarget(m_Bomb, m_Mob);
            }
        }
    }
}

[SerializationGenerator(0, false)]
public partial class BRGoal : BaseAddon
{
    [SerializableField(0, fieldChanged: nameof(OnNorthChanged))]
    private bool _north;

    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    private void OnNorthChanged(bool oldValue, bool newValue) => Remake();

    private BRTeamInfo m_Team;

    [Constructible]
    public BRGoal()
    {
        ItemID = 0x51D;
        Hue = 0x84C;
        Visible = true;

        Remake();
    }

    public override string DefaultName => "Bombing Run Goal";

    public override bool ShareHue => false;

    public BRTeamInfo Team
    {
        get => m_Team;
        set
        {
            m_Team = value;
            if (m_Team != null && m_Team.Color != 0)
            {
                Hue = m_Team.Color;
            }
            else
            {
                Hue = 0x84C;
            }
        }
    }

    private static AddonComponent SetHue(AddonComponent ac, int hue)
    {
        ac.Hue = hue;
        return ac;
    }

    private void Remake()
    {
        for (var i = 0; i < Components.Count; i++)
        {
            var ac = Components[i];
            ac.Addon = null;
            ac.Delete();
        }

        ClearComponents();

        // stairs
        AddComponent(new AddonComponent(0x74D), -1, +1, -5);
        AddComponent(new AddonComponent(0x71F), 0, +1, -5);
        AddComponent(new AddonComponent(0x74B), +1, +1, -5);
        AddComponent(new AddonComponent(0x736), +1, 0, -5);
        AddComponent(new AddonComponent(0x74C), +1, -1, -5);
        AddComponent(new AddonComponent(0x737), 0, -1, -5);
        AddComponent(new AddonComponent(0x74A), -1, -1, -5);
        AddComponent(new AddonComponent(0x749), -1, 0, -5);

        // Center Sparkle
        AddComponent(new AddonComponent(0x375A), 0, 0, -1);

        if (!_north)
        {
            // Pillars
            AddComponent(new AddonComponent(0x0CE), 0, +1, -2);
            AddComponent(new AddonComponent(0x0CC), 0, -1, -2);
            AddComponent(new AddonComponent(0x0D0), 0, 0, -2);

            // Yellow parts
            AddComponent(SetHue(new AddonComponent(0x0DF), 0x499), 0, +1, 7);
            AddComponent(SetHue(new AddonComponent(0x0DF), 0x499), 0, 0, 16);
            AddComponent(SetHue(new AddonComponent(0x0DF), 0x499), 0, -1, 7);

            // Blue Sparkles
            AddComponent(SetHue(new AddonComponent(0x377A), 0x84C), 0, +1, 12);
            AddComponent(SetHue(new AddonComponent(0x377A), 0x84C), 0, +1, -1);
            AddComponent(SetHue(new AddonComponent(0x377A), 0x84C), 0, -1, 12);
            AddComponent(SetHue(new AddonComponent(0x377A), 0x84C), 0, -1, -1);
        }
        else
        {
            // Pillars
            AddComponent(new AddonComponent(0x0CF), +1, 0, -2);
            AddComponent(new AddonComponent(0x0CC), -1, 0, -2);
            AddComponent(new AddonComponent(0x0D1), 0, 0, -2);

            // Yellow parts
            AddComponent(SetHue(new AddonComponent(0x0DF), 0x499), +1, 0, 7);
            AddComponent(SetHue(new AddonComponent(0x0DF), 0x499), 0, 0, 16);
            AddComponent(SetHue(new AddonComponent(0x0DF), 0x499), -1, 0, 7);

            // Blue Sparkles
            AddComponent(SetHue(new AddonComponent(0x377A), 0x84C), +1, 0, 12);
            AddComponent(SetHue(new AddonComponent(0x377A), 0x84C), +1, 0, -1);
            AddComponent(SetHue(new AddonComponent(0x377A), 0x84C), -1, 0, 12);
            AddComponent(SetHue(new AddonComponent(0x377A), 0x84C), -1, 0, -1);
        }
    }

    public override bool OnMoveOver(Mobile m)
    {
        if (!Visible)
        {
            return true;
        }

        if (m?.Player != true || !m.Alive || m.Backpack == null || m_Team?.Game == null)
        {
            return true;
        }

        if (!base.OnMoveOver(m))
        {
            return false;
        }

        if (m_Team != null && m_Team.Color != 0)
        {
            Hue = m_Team.Color;
        }
        else
        {
            Hue = 0x84C;
        }

        m.Backpack.FindItemByType<BRBomb>()?.CheckScore(this, m, 7);
        return true;
    }
}

[SerializationGenerator(0, false)]
public sealed partial class BRBoard : Item
{
    public BRTeamInfo m_TeamInfo;

    [Constructible]
    public BRBoard() : base(7774) => Movable = false;

    public override string DefaultName => "Scoreboard";

    public override void OnDoubleClick(Mobile from)
    {
        if (m_TeamInfo?.Game != null)
        {
            BRBoardGump.DisplayTo(from, m_TeamInfo.Game);
        }
    }
}

public class BRBoardGump : DynamicGump
{
    private const int LabelColor32 = 0xFFFFFF;
    private const int BlackColor32 = 0x000000;

    private readonly Mobile _mob;
    private readonly BRGame _game;
    private readonly BRTeamInfo _section;

    public override bool Singleton => true;

    private BRBoardGump(Mobile mob, BRGame game, BRTeamInfo section) : base(60, 60)
    {
        _mob = mob;
        _game = game;
        _section = section;
    }

    public static void DisplayTo(Mobile mob, BRGame game, BRTeamInfo section = null)
    {
        if (mob?.NetState == null || game == null)
        {
            return;
        }

        mob.SendGump(new BRBoardGump(mob, game, section));
    }

    protected override void BuildLayout(ref DynamicGumpBuilder builder)
    {
        var ourTeam = _game.GetTeamInfo(_mob);

        var entries = new List<BRTeamInfo>();
        var total = 0;

        if (_section == null)
        {
            for (var i = 0; i < _game.Context.Participants.Count; ++i)
            {
                var teamInfo = _game.Controller.TeamInfo[i % _game.Controller.TeamInfo.Length];

                if (teamInfo == null)
                {
                    continue;
                }

                entries.Add(teamInfo);
            }

            total = entries.Count;
        }
        else
        {
            foreach (var player in _section.Players.Values)
            {
                if (player.Score > 0)
                {
                    total++;
                }
            }
        }

        entries.Sort();

        var height = 0;

        if (_section == null)
        {
            height = 73 + entries.Count * 75 + 28;
        }

        builder.SetNoClose();

        builder.AddPage();

        builder.AddBackground(1, 1, 398, height, 3600);

        builder.AddImageTiled(16, 15, 369, height - 29, 3604);

        for (var i = 0; i < total; i += 1)
        {
            builder.AddImageTiled(22, 58 + i * 75, 357, 70, 0x2430);
        }

        builder.AddAlphaRegion(16, 15, 369, height - 29);

        builder.AddImage(215, -45, 0xEE40);

        AddBorderedText(ref builder, 22, 22, 294, 20, "BR Scoreboard".Center(), LabelColor32, BlackColor32);

        builder.AddImageTiled(32, 50, 264, 1, 9107);
        builder.AddImageTiled(42, 52, 264, 1, 9157);

        if (_section == null)
        {
            for (var i = 0; i < entries.Count; ++i)
            {
                var teamInfo = entries[i];

                builder.AddImage(30, 70 + i * 75, 10152);
                builder.AddImage(30, 85 + i * 75, 10151);
                builder.AddImage(30, 100 + i * 75, 10151);
                builder.AddImage(30, 106 + i * 75, 10154);

                builder.AddImage(24, 60 + i * 75, teamInfo == ourTeam ? 9730 : 9727, teamInfo.Color - 1);

                var borderColor = teamInfo.Color == 0x455 ? LabelColor32 : BlackColor32;
                var nameColor = teamInfo.Color switch
                {
                    0x47E => 0xFFFFFF,
                    0x4F2 => 0x3399FF,
                    0x4F7 => 0x33FF33,
                    0x4FC => 0xFF00FF,
                    0x021 => 0xFF3333,
                    0x01A => 0xFF66FF,
                    0x455 => 0x333333,
                    _     => LabelColor32
                };

                AddBorderedText(
                    ref builder,
                    60,
                    65 + i * 75,
                    250,
                    20,
                    $"{LadderGump.Rank(1 + i)}: {teamInfo.Name}",
                    nameColor,
                    borderColor
                );

                AddBorderedText(ref builder, 50 + 10, 85 + i * 75, 100, 20, "Score:", 0xFFC000, BlackColor32);
                AddBorderedText(ref builder, 50 + 15, 105 + i * 75, 100, 20, $"{teamInfo.Score:N0}", 0xFFC000, BlackColor32);

                AddBorderedText(ref builder, 110 + 10, 85 + i * 75, 100, 20, "Kills:", 0xFFC000, BlackColor32);
                AddBorderedText(ref builder, 110 + 15, 105 + i * 75, 100, 20, $"{teamInfo.Kills:N0}", 0xFFC000, BlackColor32);

                AddBorderedText(ref builder, 160 + 10, 85 + i * 75, 100, 20, "Points:", 0xFFC000, BlackColor32);
                AddBorderedText(
                    ref builder,
                    160 + 15,
                    105 + i * 75,
                    100,
                    20,
                    $"{teamInfo.Captures:N0}",
                    0xFFC000,
                    BlackColor32
                );

                var pl = teamInfo.Leader;

                AddBorderedText(ref builder, 235 + 10, 85 + i * 75, 250, 20, "Leader:", 0xFFC000, BlackColor32);

                if (pl != null)
                {
                    AddBorderedText(ref builder, 235 + 15, 105 + i * 75, 250, 20, pl.Player.Name, 0xFFC000, BlackColor32);
                }
            }
        }

        builder.AddButton(314, height - 42, 247, 248, 1);
    }

    private static void AddBorderedText(
        ref DynamicGumpBuilder builder, int x, int y, int width, int height, string text, int color, int borderColor
    )
    {
        AddColoredText(ref builder, x - 1, y - 1, width, height, text, borderColor);
        AddColoredText(ref builder, x - 1, y + 1, width, height, text, borderColor);
        AddColoredText(ref builder, x + 1, y - 1, width, height, text, borderColor);
        AddColoredText(ref builder, x + 1, y + 1, width, height, text, borderColor);
        AddColoredText(ref builder, x, y, width, height, text, color);
    }

    private static void AddColoredText(
        ref DynamicGumpBuilder builder, int x, int y, int width, int height, string text, int color
    ) => builder.AddHtml(x, y, width, height, color == 0 ? text : text.Color(color));
}

public sealed class BRPlayerInfo : IRankedCTF, IComparable<BRPlayerInfo>
{
    private readonly BRTeamInfo m_TeamInfo;
    private int m_Captures;

    private int m_Kills;

    private int m_Score;

    public BRPlayerInfo(BRTeamInfo teamInfo, Mobile player)
    {
        m_TeamInfo = teamInfo;
        Player = player;
    }

    public Mobile Player { get; }

    public int CompareTo(BRPlayerInfo pi)
    {
        var res = pi.Captures.CompareTo(Captures);
        if (res != 0)
        {
            return res;
        }

        res = pi.Score.CompareTo(Score);

        if (res == 0)
        {
            res = pi.Kills.CompareTo(Kills);
        }

        return res;
    }

    public string Name => Player.Name;

    public int Kills
    {
        get => m_Kills;
        set
        {
            m_TeamInfo.Kills += value - m_Kills;
            m_Kills = value;
        }
    }

    public int Captures
    {
        get => m_Captures;
        set
        {
            m_TeamInfo.Captures += value - m_Captures;
            m_Captures = value;
        }
    }

    public int Score
    {
        get => m_Score;
        set
        {
            m_TeamInfo.Score += value - m_Score;
            m_Score = value;

            if (m_TeamInfo.Leader == null || m_Score > m_TeamInfo.Leader.Score)
            {
                m_TeamInfo.Leader = this;
            }
        }
    }
}

[PropertyObject]
public sealed class BRTeamInfo : IRankedCTF, IComparable<BRTeamInfo>
{
    private BRGoal m_Goal;

    public BRTeamInfo(int teamID)
    {
        TeamID = teamID;
        Players = new Dictionary<Mobile, BRPlayerInfo>();
    }

    public BRTeamInfo(int teamID, IGenericReader ip)
    {
        TeamID = teamID;
        Players = new Dictionary<Mobile, BRPlayerInfo>();

        var version = ip.ReadEncodedInt();

        switch (version)
        {
            case 0:
                {
                    Board = ip.ReadEntity<BRBoard>();
                    TeamName = ip.ReadString();
                    Color = ip.ReadEncodedInt();
                    m_Goal = ip.ReadEntity<BRGoal>();
                    break;
                }
        }
    }

    public BRGame Game { get; set; }

    public int TeamID { get; }

    public BRPlayerInfo Leader { get; set; }

    [CommandProperty(AccessLevel.GameMaster)]
    public BRBoard Board { get; set; }

    public Dictionary<Mobile, BRPlayerInfo> Players { get; }

    public BRPlayerInfo this[Mobile mob]
    {
        get
        {
            if (mob == null)
            {
                return null;
            }

            if (!Players.TryGetValue(mob, out var val))
            {
                Players[mob] = val = new BRPlayerInfo(this, mob);
            }

            return val;
        }
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public int Color { get; set; }

    [CommandProperty(AccessLevel.GameMaster)]
    public string TeamName { get; set; }

    [CommandProperty(AccessLevel.GameMaster)]
    public BRGoal Goal
    {
        get => m_Goal;
        set
        {
            m_Goal = value;
            m_Goal?.Team = this;
        }
    }

    public int CompareTo(BRTeamInfo ti)
    {
        var res = ti.Captures.CompareTo(Captures);
        if (res == 0)
        {
            res = ti.Score.CompareTo(Score);

            if (res == 0)
            {
                res = ti.Kills.CompareTo(Kills);
            }
        }

        return res;
    }

    public string Name => $"{TeamName} Team";

    public int Kills { get; set; }

    public int Captures { get; set; }

    public int Score { get; set; }

    public void Reset()
    {
        Kills = 0;
        Captures = 0;
        Score = 0;

        Leader = null;

        Players.Clear();

        Board?.m_TeamInfo = this;

        m_Goal?.Team = this;
    }

    public void Serialize(IGenericWriter op)
    {
        op.WriteEncodedInt(0); // version

        op.Write(Board);

        op.Write(TeamName);

        op.WriteEncodedInt(Color);

        op.Write(m_Goal);
    }

    public override string ToString() => TeamName != null ? $"({Name}) ..." : "...";
}

public sealed class BRController : EventController
{
    [Constructible]
    public BRController()
    {
        Visible = false;
        Movable = false;

        Duration = TimeSpan.FromMinutes(30.0);

        BombHome = Point3D.Zero;

        TeamInfo = new BRTeamInfo[4];

        for (var i = 0; i < TeamInfo.Length; ++i)
        {
            TeamInfo[i] = new BRTeamInfo(i);
        }
    }

    public BRController(Serial serial)
        : base(serial)
    {
    }

    public BRTeamInfo[] TeamInfo { get; private set; }

    [CommandProperty(AccessLevel.GameMaster)]
    public BRTeamInfo Team1 => TeamInfo[0];

    [CommandProperty(AccessLevel.GameMaster)]
    public BRTeamInfo Team2 => TeamInfo[1];

    [CommandProperty(AccessLevel.GameMaster)]
    public BRTeamInfo Team3 => TeamInfo[2];

    [CommandProperty(AccessLevel.GameMaster)]
    public BRTeamInfo Team4 => TeamInfo[3];

    [CommandProperty(AccessLevel.GameMaster)]
    public TimeSpan Duration { get; set; }

    [CommandProperty(AccessLevel.GameMaster)]
    public Point3D BombHome { get; set; }

    public override string Title => "Bombing Run";
    public override string DefaultName => "Bombing Run Controller";

    public override string GetTeamName(int teamID) => TeamInfo[teamID % TeamInfo.Length].Name;

    public override EventGame Construct(DuelContext context) => new BRGame(this, context);

    public override void Serialize(IGenericWriter writer)
    {
        base.Serialize(writer);

        writer.Write(0);

        writer.Write(BombHome);

        writer.Write(Duration);

        writer.WriteEncodedInt(TeamInfo.Length);

        for (var i = 0; i < TeamInfo.Length; ++i)
        {
            TeamInfo[i].Serialize(writer);
        }
    }

    public override void Deserialize(IGenericReader reader)
    {
        base.Deserialize(reader);

        var version = reader.ReadInt();

        switch (version)
        {
            case 0:
                {
                    BombHome = reader.ReadPoint3D();

                    Duration = reader.ReadTimeSpan();

                    TeamInfo = new BRTeamInfo[reader.ReadEncodedInt()];

                    for (var i = 0; i < TeamInfo.Length; ++i)
                    {
                        TeamInfo[i] = new BRTeamInfo(i, reader);
                    }

                    break;
                }
        }
    }
}

public sealed class BRGame : EventGame
{
    private BRBomb m_Bomb;

    private TimerExecutionToken _finishTimerToken;

    public BRGame(BRController controller, DuelContext context) : base(context) => Controller = controller;

    public BRController Controller { get; }

    public Map Facet => m_Context.Arena != null ? m_Context.Arena.Facet : Controller.Map;

    public override bool CantDoAnything(Mobile mob) =>
        mob.Backpack?.FindItemByType<BRBomb>() != null && GetTeamInfo(mob) != null;

    public void ReturnBomb()
    {
        if (m_Bomb != null && Controller != null)
        {
            m_Bomb.Visible = false;
            m_Bomb.MoveToWorld(Controller.BombHome, Controller.Map);
            Timer.StartTimer(TimeSpan.FromSeconds(Utility.RandomMinMax(5, 15)), UnhideBomb);
        }
    }

    private void UnhideBomb()
    {
        if (m_Bomb != null)
        {
            m_Bomb.Visible = true;
            m_Bomb.OnLocationChange(m_Bomb.Location);
        }
    }

    public void Alert(string text)
    {
        m_Context.m_Tournament?.Alert(text);

        for (var i = 0; i < m_Context.Participants.Count; ++i)
        {
            var p = m_Context.Participants[i];

            for (var j = 0; j < p.Players.Length; ++j)
            {
                if (p.Players[j] != null)
                {
                    p.Players[j].Mobile.SendMessage(0x35, text);
                }
            }
        }
    }

    public BRTeamInfo GetTeamInfo(Mobile mob)
    {
        var teamID = GetTeamID(mob);

        if (teamID >= 0)
        {
            return Controller.TeamInfo[teamID % Controller.TeamInfo.Length];
        }

        return null;
    }

    public int GetTeamID(Mobile mob)
    {
        if (mob is not PlayerMobile pm)
        {
            return mob is BaseCreature creature ? creature.Team - 1 : -1;
        }

        if (pm.DuelContext == null || pm.DuelContext != m_Context)
        {
            return -1;
        }

        if (pm.DuelPlayer?.Eliminated != false)
        {
            return -1;
        }

        return pm.DuelContext.Participants.IndexOf(pm.DuelPlayer.Participant);
    }

    public int GetColor(Mobile mob) => GetTeamInfo(mob)?.Color ?? -1;

    private void ApplyHues(Participant p, int hueOverride)
    {
        for (var i = 0; i < p.Players.Length; ++i)
        {
            if (p.Players[i] != null)
            {
                p.Players[i].Mobile.SolidHueOverride = hueOverride;
            }
        }
    }

    public void DelayBounce(TimeSpan ts, Mobile mob, Container corpse)
    {
        Timer.StartTimer(ts, () => DelayBounce_Callback(mob, corpse));
    }

    private void DelayBounce_Callback(Mobile mob, Container corpse)
    {
        var dp = (mob as PlayerMobile)?.DuelPlayer;

        m_Context.RemoveAggressions(mob);

        if (dp?.Eliminated == false)
        {
            mob.MoveToWorld(m_Context.Arena.GetBaseStartPoint(GetTeamID(mob)), Facet);
        }
        else
        {
            m_Context.SendOutside(mob);
        }

        m_Context.Refresh(mob, corpse);
        DuelContext.Debuff(mob);
        DuelContext.CancelSpell(mob);
        mob.Frozen = false;
    }

    public override bool OnDeath(Mobile mob, Container corpse)
    {
        var killer = mob.FindMostRecentDamager(false);

        var hadBomb = false;

        using (var queue = corpse.EnumerateItemsByType<BRBomb>(false))
        {
            foreach (var bomb in queue)
            {
                hadBomb = true;
                bomb.DropTo(mob, killer);
            }
        }

        if (mob.Backpack != null)
        {
            using var queue = mob.Backpack.EnumerateItemsByType<BRBomb>(false);
            foreach (var bomb in queue)
            {
                hadBomb = true;
                bomb.DropTo(mob, killer);
            }
        }

        if (killer?.Player == true)
        {
            var teamInfo = GetTeamInfo(killer);
            var victInfo = GetTeamInfo(mob);

            if (teamInfo != null && teamInfo != victInfo)
            {
                var playerInfo = teamInfo[killer];

                if (playerInfo != null)
                {
                    playerInfo.Kills += 1;
                    playerInfo.Score += 1; // base frag

                    if (hadBomb)
                    {
                        playerInfo.Score += 4; // fragged bomb carrier
                    }
                }
            }
        }

        BRBoardGump.DisplayTo(mob, this);

        m_Context.Requip(mob, corpse);
        DelayBounce(TimeSpan.FromSeconds(30.0), mob, corpse);

        return false;
    }

    public override void OnStart()
    {
        for (var i = 0; i < Controller.TeamInfo.Length; ++i)
        {
            var teamInfo = Controller.TeamInfo[i];

            teamInfo.Game = this;
            teamInfo.Reset();
        }

        for (var i = 0; i < m_Context.Participants.Count; ++i)
        {
            ApplyHues(
                m_Context.Participants[i],
                Controller.TeamInfo[i % Controller.TeamInfo.Length].Color
            );
        }

        _finishTimerToken.Cancel();

        m_Bomb = new BRBomb(this);
        ReturnBomb();

        Timer.StartTimer(Controller.Duration, Finish_Callback, out _finishTimerToken);
    }

    private void Finish_Callback()
    {
        var teams = new List<BRTeamInfo>();

        for (var i = 0; i < m_Context.Participants.Count; ++i)
        {
            var teamInfo = Controller.TeamInfo[i % Controller.TeamInfo.Length];

            if (teamInfo != null)
            {
                teams.Add(teamInfo);
            }
        }

        teams.Sort();

        var tourney = m_Context.m_Tournament;

        using var sb = ValueStringBuilder.Create(256);

        if (tourney != null)
        {
            if (tourney.TourneyType == TourneyType.FreeForAll)
            {
                sb.Append(m_Context.Participants.Count * tourney.PlayersPerParticipant);
                sb.Append("-man FFA");
            }
            else if (tourney.TourneyType == TourneyType.RandomTeam)
            {
                sb.Append(tourney.ParticipantsPerMatch);
                sb.Append("-team");
            }
            else if (tourney.TourneyType == TourneyType.RedVsBlue)
            {
                sb.Append("Red v Blue");
            }
            else if (tourney.TourneyType == TourneyType.Faction)
            {
                sb.Append(tourney.ParticipantsPerMatch);
                sb.Append("-team Faction");
            }
            else
            {
                for (var i = 0; i < tourney.ParticipantsPerMatch; ++i)
                {
                    if (sb.Length > 0)
                    {
                        sb.Append('v');
                    }

                    sb.Append(tourney.PlayersPerParticipant);
                }
            }
        }

        if (Controller != null)
        {
            sb.Append(' ');
            sb.Append(Controller.Title);
        }

        var title = sb.ToString();

        var winner = teams.Count > 0 ? teams[0] : null;

        for (var i = 0; i < teams.Count; ++i)
        {
            var rank = i switch
            {
                0 => TrophyRank.Gold,
                1 => TrophyRank.Silver,
                _ => TrophyRank.Bronze
            };

            var leader = teams[i].Leader;

            foreach (var pl in teams[i].Players.Values)
            {
                var mob = pl.Player;

                if (mob == null)
                {
                    continue;
                }

                sb.Reset();

                sb.Append(title);

                if (pl == leader)
                {
                    sb.Append(" Leader");
                }

                if (pl.Score > 0)
                {
                    sb.Append(": ");

                    // sb.Append( pl.Score.ToString( "N0" ) );
                    // sb.Append( pl.Score == 1 ? " point" : " points" );

                    sb.Append(pl.Kills.ToString("N0"));
                    sb.Append(pl.Kills == 1 ? " kill" : " kills");

                    if (pl.Captures > 0)
                    {
                        sb.Append(", ");
                        sb.Append(pl.Captures.ToString("N0"));
                        sb.Append(pl.Captures == 1 ? " point" : " points");
                    }
                }

                Item item = new Trophy(sb.ToString(), rank);

                if (pl == leader)
                {
                    item.ItemID = 4810;
                }

                item.Name = $"{item.Name}, {teams[i].Name.ToLower()} team";

                if (!mob.PlaceInBackpack(item))
                {
                    mob.BankBox.DropItem(item);
                }

                var cash = pl.Score * 250;

                if (cash > 0)
                {
                    item = new BankCheck(cash);

                    if (!mob.PlaceInBackpack(item))
                    {
                        mob.BankBox.DropItem(item);
                    }

                    mob.SendMessage( //There is no formatting flag for Lowercase, we may need a custom interface to get rid of it
                        $"You have been awarded a {rank.LowerName()} trophy and {cash:N0}gp for your participation in this tournament."
                    );
                }
                else
                {
                    mob.SendMessage(
                        $"You have been awarded a {rank.LowerName()} trophy for your participation in this tournament."
                    );
                }
            }
        }

        for (var i = 0; i < m_Context.Participants.Count; ++i)
        {
            var p = m_Context.Participants[i];

            if (p?.Players == null)
            {
                continue;
            }

            for (var j = 0; j < p.Players.Length; ++j)
            {
                var dp = p.Players[j];

                if (dp?.Mobile != null)
                {
                    BRBoardGump.DisplayTo(dp.Mobile, this);
                }
            }

            if (i == winner?.TeamID)
            {
                continue;
            }

            if (p.Players != null)
            {
                for (var j = 0; j < p.Players.Length; ++j)
                {
                    p.Players[j]?.Eliminated = true;
                }
            }
        }

        if (winner != null)
        {
            m_Context.Finish(m_Context.Participants[winner.TeamID]);
        }
    }

    public override void OnStop()
    {
        for (var i = 0; i < Controller.TeamInfo.Length; ++i)
        {
            var teamInfo = Controller.TeamInfo[i];

            teamInfo.Board?.m_TeamInfo = null;

            teamInfo.Game = null;
        }

        ReturnBomb();

        m_Bomb?.Delete();

        for (var i = 0; i < m_Context.Participants.Count; ++i)
        {
            ApplyHues(m_Context.Participants[i], -1);
        }

        _finishTimerToken.Cancel();
    }
}