using System.Collections;
using Games.GlobeDefine;
using GCGame;
using GCGame.Table;
using Module.Log;
using UnityEngine;
using UnityEngine.Events;

namespace Games.LogicObj
{
    public class Obj_DropItemData : Obj_Init_Data
    {
        public int _IsAutoPick;
        public int m_nItemCount; //物品数量
        public int m_nItemId; //物品Id
        public int m_nType; //掉落类型
        public ulong m_OwnerGuid; //归属者Guild

        public Obj_DropItemData()
        {
            CleanUp();
        }

        public override void CleanUp()
        {
            base.CleanUp();
            m_nType = -1;
            m_nItemId = -1;
            m_nItemCount = -1;
            _IsAutoPick = -1;
            m_OwnerGuid = GlobeVar.INVALID_GUID;
        }
    }

    public class Obj_DropItem : Obj
    {
        public const int coinItemId = 13;
        private int _IsAutoPick;
        private bool bIsSendDrop; //延迟发送

        public float m_fScaling = 2; //放大陪数

        public float m_fStop = 0.2f; //停顿时间

        private float m_fUpdateTimeSecond; //1秒钟执行一次掉落捡取,以防止不停刷背包已满.第一次没有限制

        protected int m_nItemCount; //物品数量
        
        protected ulong m_OwnerGuid; //归属者Guild

        private Obj_DropHeadUI obj_DropHead;

        public Obj_DropItem()
        {
            m_ObjType = GameDefine_Globe.OBJ_TYPE.OBJ_DROP_ITEM;
        }

        public override UIPathData HeadUiPath
        {
            get { return Obj_DropHeadUI.pathData; }
        }

        public GameDefine_Globe.DROP_TYPE DropType { get; set; }
        public Tab_CommonItem TableData { get; set; }

        public int ItemCount
        {
            get { return m_nItemCount; }
            set { m_nItemCount = value; }
        }

        public ulong OwnerGuid
        {
            get { return m_OwnerGuid; }
            set { m_OwnerGuid = value; }
        }
        public AnimationCurve m_Curve;
        private float TimeTotle = 0;
        private float YStart = 0;
        public override bool Init(ObjParent_Init_Data initData1)
        {
            var result = base.Init(initData1);
            if (!result)
                return false;
            var initData = initData1 as Obj_DropItemData;
            if (initData == null)
                return false;
            if (null != GameManager.gameManager.ActiveScene &&
                null != DropBoardManager.Instacne)
                m_ObjTransform.SetParent(DropBoardManager.Instacne.gameObject.transform);
            else
                LogModule.ErrorLog("GameManager.gameManager.ActiveScene.DropItemBoardRoot is null");
            
            DropType = (GameDefine_Globe.DROP_TYPE)initData.m_nType;
            TableData = TableManager.GetCommonItemByID(DropType == GameDefine_Globe.DROP_TYPE.DROP_ITEM ? initData.m_nItemId : coinItemId, 0);
            if (TableData == null)
            {
                LogModule.ErrorLog(string.Format("无法找到id={0}的物体数据！", initData.m_nItemId));
                return false;
            }
            ItemCount = initData.m_nItemCount;
            OwnerGuid = initData.m_OwnerGuid;
            _IsAutoPick = initData._IsAutoPick;

            transform.localRotation = Quaternion.identity;
            transform.localScale = Vector3.one;

            if(TableData.Quality == 4 || TableData.Quality == 5)
            {
                GameManager.gameManager.SoundManager.PlaySoundEffect(137);
            }
            SetItemModel();
            CreateNameBoard();
            ObjManager.Instance.AddPoolObj(this);
            YStart = transform.localPosition.y;
            TimeTotle = 0;
            return true;
        }

        public override void InitNameBoard(Obj_HeadUI headUiItem)
        {
            base.InitNameBoard(headUiItem);
            obj_DropHead = (Obj_DropHeadUI)headUiItem;
            string itemName = string.Empty;
            switch (DropType)
            {
                case GameDefine_Globe.DROP_TYPE.DROP_COIN:
                    itemName = ItemCount.ToString() + TableData.Name;
                    break;
                case GameDefine_Globe.DROP_TYPE.DROP_ITEM:
                    itemName = Utils.GetQualityColorInTip(TableData.Quality) + TableData.Name + "</color>";
                    break;
            }
            obj_DropHead.SetName(itemName);
        }

        protected override void CreateModelOver(Hashtable hashParam)
        {
            base.CreateModelOver(hashParam);
            
            ModelNode.model.transform.localPosition = Vector3.zero;
            ModelNode.model.transform.localRotation = Quaternion.identity;
            var charModel = TableManager.GetCharModelByID(TableData.DropIcon, 0);
            if (charModel != null)
            {
                ModelNode.model.transform.localScale = Vector3.one * charModel.Scale;
            }
            PlayEffect(TableData.DropEffectId);
        }

        //更新Obj_DropItem逻辑数据
        private void FixedUpdate()
        {
            if (Time.realtimeSinceStartup - m_fUpdateTimeSecond > m_fStop)
            {
                m_fUpdateTimeSecond = Time.realtimeSinceStartup;
                //更新拾取
                var ownerUser = Singleton<ObjManager>.Instance.MainPlayer;
                if (null != ownerUser && ownerUser.GUID == OwnerGuid && ownerUser.IsDie() == false)
                    if (ownerUser.GetAutoCombatState()) // 挂机中自动拾取
                    {
                        if (DropType == GameDefine_Globe.DROP_TYPE.DROP_ITEM)
                        {
                            var backPack = GameManager.gameManager.PlayerDataPool.BackPack;
                            if (backPack.GetCanContainerSize() <= 0)
                            {
                                ownerUser.SendNoticMsg(true, "#{1039}");
                                return;
                            }
                            bIsSendDrop = false;
                        }
                        else if (DropType == GameDefine_Globe.DROP_TYPE.DROP_COIN)
                        {
                            bIsSendDrop = false;
                        }
                    }
            }
            if (YStart == 0 || TimeTotle > 1)
            {
                YStart = 0;
                return;
            }
            TimeTotle += Time.deltaTime;
            transform.localPosition = new Vector3(transform.localPosition.x, m_Curve.Evaluate(TimeTotle) + YStart, transform.localPosition.z);
        }

        private void PickEffect()
        {
            if (obj_DropHead != null)
                obj_DropHead.DoPickUpEffect();
            //播放拾取声音
            if (null != GameManager.gameManager.SoundManager)
                if (DropType == GameDefine_Globe.DROP_TYPE.DROP_COIN)
                {
                    GameManager.gameManager.SoundManager.PlaySoundEffect(31); //pickup_coin
                    GUIData.AddNotifyData(StrDictionary.GetClientDictionaryString("#{8018}", m_nItemCount));
                }
                else if (DropType == GameDefine_Globe.DROP_TYPE.DROP_ITEM)
                {
                    GameManager.gameManager.SoundManager.PlaySoundEffect(32); //pickup_goods
                    int strId = 67105 + TableData.Quality;
                    if(TableData!=null)
                        GUIData.AddNotifyData(StrDictionary.GetClientDictionaryString("#{" + strId.ToString() + "}",m_nItemCount, TableData.Name));
                }
        }

        public void OnRemove()
        {
            if (_IsAutoPick <= 0)
                return;
            PickEffect();
        }

        public void OnPickSuccess()
        {
            if (_IsAutoPick > 0)
                return;
            PickEffect();
        }

        public void SendDropItem()
        {
            if (bIsSendDrop)
                return;
            bIsSendDrop = true;
            var packet = (CG_ASK_PICKUP_ITEM)PacketDistributed.CreatePacket(MessageID.PACKET_CG_ASK_PICKUP_ITEM);
            packet.SetObjId(ServerID);
            packet.SendPacket();
        }

        public void SetItemModel()
        {
            if (GameManager.gameManager.SceneLogic != null)
            {
                var charModel = TableManager.GetCharModelByID(TableData.DropIcon, 0);
                if (charModel == null)
                    LogModule.ErrorLog(string.Format("无法获得id={0}的掉落物品模型！", TableData.DropIcon));
                else
                {
                    m_DeltaHeight = charModel.HeadInfoHeight * ModelScale;
                    ModelID = TableData.DropIcon;
                    Hashtable table = new Hashtable();
                    CreateModel(ModelID);
                }
            }
        }

        public override void DestroyObj()
        {
            OnRemove();
            base.DestroyObj();
        }
    }
#region 掉落物品加载器
    public class DropItemLoadData : BaseLoadData<Transform, DropItemLoadData>
    {
        public readonly Tab_CharModel modelData;
        public DropItemLoadData(Transform root, Tab_CharModel modelData, UnityAction<Transform, DropItemLoadData> callback) : base(root, callback)
        {
            this.modelData = modelData;
        }
    }

    public class DropItemLoadTask : BaseLoadTask<Transform, DropItemLoadData, DropItemLoadTask>
    {
    }

    public class DropItemPool : AutoLoadPool<Transform, DropItemLoadData, DropItemLoadTask>
    {
        public DropItemPool(Transform root) : base(root, false, null)
        {
        }
    }
#endregion
}