using CommonAI.RTS;
using CommonAI.Zone;
using CommonAI.Zone.Attributes;
using CommonAI.Zone.EventTrigger;
using CommonAI.Zone.Instance;
using CommonAI.Zone.ZoneEditor.EventTrigger;
using CommonLang;
using CommonLang.Property;
using CommonLang.Vector;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using XmdsCommonServer.Plugin.Scene;

namespace XmdsCommonServer.Plugin.Editor
{

    [DescAttribute("触发中的玩家添加AOI单位", "Xmds扩展 - 位面")]
    public class XmdsAddUnitActionAOI : AbstractAction
    {
        [DescAttribute("玩家")]
        public UnitValue Player = new UnitValue.Trigging();
        [DescAttribute("单位模板ID")]
        [TemplateIDAttribute(typeof(UnitInfo))]
        public int UnitTemplateID = 0;
        [DescAttribute("单位等级")]
        [TemplateLevelAttribute]
        public int UnitLevel = 0;
        [DescAttribute("单位阵营")]
        public IntegerValue Force = new IntegerValue.VALUE(0);
        [DescAttribute("用户定义名字(编辑器名字)")]
        public string UnitName;
        [DescAttribute("位置")]
        public PositionValue Position = new PositionValue.VALUE();
        [DescAttribute("朝向")]
        public float Direction;
        [DescAttribute("开始寻路")]
        public FlagValue.EditorPoint StartPoint;
        public override string ToString()
        {
            return string.Format("玩家({0})添加单位({1})到({2})", Player, UnitTemplateID, Position);
        }
        override public void DoAction(EventTriggerAdapter api, EventArguments args)
        {
            InstancePlayer player = Player.GetValue(api, args) as InstancePlayer;
            Vector2 pos = Position.GetValue(api, args);
            if (pos != null && player != null && player.AoiStatus != null)
            {
                InstanceUnit unit = api.ZoneAPI.AddUnit(UnitTemplateID, UnitName, (byte)Force.GetValue(api, args), UnitLevel, pos.X, pos.Y, Direction);
                if (unit != null)
                {
                    unit.setAoiStatus(player.AoiStatus);
                    if (unit is InstanceGuard && StartPoint != null)
                    {
                        InstanceGuard guard = unit as InstanceGuard;
                        InstanceFlag flag = StartPoint.GetValue(api, args);
                        if (flag != null)
                        {
                            guard.attackTo(flag as ZoneWayPoint);
                        }
                    }
                }
            }
        }
    }


    [DescAttribute("玩家进入位面", "Xmds扩展 - 位面")]
    public class PlayerEnterAOI : AbstractAction
    {
        [DescAttribute("玩家")]
        public UnitValue Player = new UnitValue.Trigging();
        [DescAttribute("别人可看到自己")]
        public BooleanValue CanSeeMe = new BooleanValue.VALUE(false);
        [DescAttribute("自己可看到别人")]
        public BooleanValue CanSeeOther = new BooleanValue.VALUE(false);
        [DescAttribute("队伍范围如果为0则代表玩家独立进入位面")]
        public IntegerValue TeamRadius = new IntegerValue.VALUE(0);
        [DescAttribute("怪物全部死亡则销毁位面")]
        public BooleanValue isDestoryedOnMonsterDead = new BooleanValue.VALUE(false);
        [DescAttribute("死亡则销毁位面")]
        public BooleanValue DeadExit = new BooleanValue.VALUE(false);

        [DescAttribute("完成指定任务ID,自动退出位面")]
        public StringValue QuestId = new StringValue.VALUE("");

        public override string ToString()
        {
            return string.Format("玩家({0})进入位面", Player);
        }
        override public void DoAction(EventTriggerAdapter api, EventArguments args)
        {
            InstancePlayer player = Player.GetValue(api, args) as InstancePlayer;
            if (player != null && !player.isTeamMemberAndFollow())            //TODO 队员跟随状态不能进入位面
            {
                var aoi = new XmdsPlayerAOI(player, 
                    CanSeeMe.GetValue(api, args), 
                    CanSeeOther.GetValue(api, args),
                    isDestoryedOnMonsterDead.GetValue(api, args), 
                    DeadExit.GetValue(api, args),
                    QuestId.GetValue(api, args)
                    );
                player.setAoiStatus(aoi);

                // -- 判断进入位面的队伍
                var tr = TeamRadius.GetValue(api, args);
                if (tr > 0)
                {
                    var teamList = (player.Virtual as XmdsVirtual).TeamList;
                    foreach (var uuid in teamList)
                    {
                        var p = player.Parent.getPlayerByUUID(uuid);
                        if (p != null && CMath.intersectRound(player.X, player.Y, tr, p.X, p.Y, p.Info.BodySize))
                        {
                            p.setAoiStatus(aoi);
                        }
                    }
                }
                // END
            }
        }
    }

    [DescAttribute("玩家离开位面", "Xmds扩展 - 位面")]
    public class PlayerLeaveAOI : AbstractAction
    {
        [DescAttribute("玩家")]
        public UnitValue Player = new UnitValue.Trigging();
        public override string ToString()
        {
            return string.Format("玩家({0})离开位面", Player);
        }
        override public void DoAction(EventTriggerAdapter api, EventArguments args)
        {
            InstancePlayer player = Player.GetValue(api, args) as InstancePlayer;
            if (player != null && player.AoiStatus is XmdsPlayerAOI)
            {
                var aoi = player.AoiStatus as XmdsPlayerAOI;
                using (var list = ListObjectPool<InstanceZoneObject>.AllocAutoRelease(aoi.Objects))
                {
                    foreach (var obj in list)
                    {
                        if (obj != player && !(obj is InstancePlayer) && !(obj is InstanceSpell))
                        {
                            api.ZoneAPI.RemoveObjectByID(obj.ID);
                        }
                    }
                }
                player.setAoiStatus(null);
            }
        }
    }


    [DescAttribute("单位是否在位面", "Xmds扩展 - 位面")]
    public class UnitInAOIStatus : BooleanValue
    {
        [DescAttribute("单位")]
        public UnitValue Player = new UnitValue.Trigging();

        public override string ToString()
        {
            return string.Format("单位({0})是否在位面", Player);
        }
        public override bool GetValue(IEditorValueAdapter api, EventArguments args)
        {
            var player = Player.GetValue(api, args);
            if (player != null)
            {
                return player.AoiStatus != null;
            }
            return false;
        }
    }

    [DescAttribute("单位位面宿主", "Xmds扩展 - 位面")]
    public class UnitAOIOwnerUnit : UnitValue
    {
        [DescAttribute("单位")]
        public UnitValue Unit = new UnitValue.Trigging();

        public override string ToString()
        {
            return string.Format("({0})位面宿主", Unit);
        }
        public override InstanceUnit GetValue(IEditorValueAdapter api, EventArguments args)
        {
            var unit = Unit.GetValue(api, args);
            if (unit != null && unit.AoiStatus is XmdsPlayerAOI)
            {
                return (unit.AoiStatus as XmdsPlayerAOI).Owner;
            }
            return null;
        }
    }

    [DescAttribute("位面内单位数", "Xmds扩展 - 位面")]
    public class GetAOIUnitCount : IntegerValue
    {
        [DescAttribute("宿主")]
        public UnitValue Owner = new UnitValue.Trigging();
        [DescAttribute("指定Force")]
        public IntegerValue Force = new IntegerValue.UnitForce();
        [DescAttribute("指定TemplateID")]
        public IntegerValue TemplateID = new IntegerValue.UnitTemplateID();

        public override string ToString()
        {
            return string.Format("({0})位面内单位数", Owner);
        }
        public override int GetValue(IEditorValueAdapter api, EventArguments args)
        {
            var unit = Owner.GetValue(api, args);
            if (unit != null && unit.AoiStatus is XmdsPlayerAOI)
            {
                return (unit.AoiStatus as XmdsPlayerAOI).GetUnitCount(
                    Force.GetValue(api, args),
                    TemplateID.GetValue(api, args));
            }
            return 0;
        }
    }

    [DescAttribute("位面内单位数ByForce", "Xmds扩展 - 位面")]
    public class GetAOIUnitCountByForce : IntegerValue
    {
        [DescAttribute("宿主")]
        public UnitValue Owner = new UnitValue.Trigging();
        [DescAttribute("指定Force")]
        public IntegerValue Force = new IntegerValue.UnitForce();

        public override string ToString()
        {
            return string.Format("({0})位面内(Force={1})单位数", Owner, Force);
        }
        public override int GetValue(IEditorValueAdapter api, EventArguments args)
        {
            var unit = Owner.GetValue(api, args);
            if (unit != null && unit.AoiStatus is XmdsPlayerAOI)
            {
                return (unit.AoiStatus as XmdsPlayerAOI).GetUnitCountByForce(
                    Force.GetValue(api, args));
            }
            return 0;
        }
    }
    [DescAttribute("位面内单位数ByTemplateID", "Xmds扩展 - 位面")]
    public class GetAOIUnitCountByTemplateID : IntegerValue
    {
        [DescAttribute("宿主")]
        public UnitValue Owner = new UnitValue.Trigging();
        [DescAttribute("指定TemplateID")]
        public IntegerValue TemplateID = new IntegerValue.UnitTemplateID();

        public override string ToString()
        {
            return string.Format("({0})位面内(模板={1})单位数", Owner, TemplateID);
        }
        public override int GetValue(IEditorValueAdapter api, EventArguments args)
        {
            var unit = Owner.GetValue(api, args);
            if (unit != null && unit.AoiStatus is XmdsPlayerAOI)
            {
                return (unit.AoiStatus as XmdsPlayerAOI).GetUnitCountByTemplateID(
                    TemplateID.GetValue(api, args));
            }
            return 0;
        }
    }


    [DescAttribute("找到指定宿主创建的单位ByTemplateID", "Xmds扩展 - 位面")]
    public class GetAOIUnitByTemplateID : UnitValue
    {
        [DescAttribute("宿主")]
        public UnitValue Owner = new UnitValue.Trigging();
        [DescAttribute("指定TemplateID")]
        public IntegerValue TemplateID = new IntegerValue.UnitTemplateID();

        public override string ToString()
        {
            return string.Format("({0})位面内(TemplateID={1})的单位", Owner, TemplateID);
        }
        public override InstanceUnit GetValue(IEditorValueAdapter api, EventArguments args)
        {
            var unit = Owner.GetValue(api, args);
            if (unit != null && unit.AoiStatus is XmdsPlayerAOI)
            {
                return (unit.AoiStatus as XmdsPlayerAOI).FindUnitByTemplateID(TemplateID.GetValue(api, args));
            }
            return null;
        }
    }
    [DescAttribute("找到指定宿主创建的单位ByName", "Xmds扩展 - 位面")]
    public class GetAOIUnitByName : UnitValue
    {
        [DescAttribute("宿主")]
        public UnitValue Owner = new UnitValue.Trigging();
        [DescAttribute("指定Name")]
        public StringValue Name = new StringValue.VALUE("");

        public override string ToString()
        {
            return string.Format("({0})位面内(Name={1})的单位", Owner, Name);
        }
        public override InstanceUnit GetValue(IEditorValueAdapter api, EventArguments args)
        {
            var unit = Owner.GetValue(api, args);
            if (unit != null && unit.AoiStatus is XmdsPlayerAOI)
            {
                return (unit.AoiStatus as XmdsPlayerAOI).FindUnitByName(Name.GetValue(api, args));
            }
            return null;
        }
    }
}