using Axibug.Runtime;
using Bright.Serialization;
using System.IO;
using Game.Config;
using System.Collections.Generic;
using System.Linq;
using UnityEngine;
using static Axibug.Utility;
using UnityEditor;
using Axibug.Resources;
using Axibug;
using Axibug.Event;

namespace Game
{
    public class MainPlayerComponent : GameComponent
    {
        public Transform MainCamNode;
        public Transform CamPos;

        public MainRole Player;

        /// <summary>
        /// 摄像机Fov TODO后续应该移动到摄像机管理
        /// </summary>
        public float srcCameraFov;

        //Rigidbody mRigidbody;
        public bool bLoadFinish { get; private set; } = false;

        public bool InGame = false;

        private void OnEnable()
        {
            MainCamNode = transform.Find("MainCamNode");
            CamPos = MainCamNode.Find("CamPos");
            InGame = false;
            AppEntry.Event.Subscribe(MainPlayerOnceAttackEventArgs.EventId, OnMainPlayerInAttackEventArgs);
        }

        private void OnDisable()
        {
            AppEntry.Event.Unsubscribe(MainPlayerOnceAttackEventArgs.EventId, OnMainPlayerInAttackEventArgs);
        }

        public void ReSetMainPlayer()
        {
            Player = null;
        }

        void Start()
        {
        }

        void Update()
        {
            Update_MoveForInput();
        }

        public void LoadPlayer()
        {
            bLoadFinish = false;

            Player = GamePlayEntry.RoleMgr.CreateMainRole();

            //摄像机
            SetMainCamera();

            bLoadFinish = true;
        }

        public void SetMainCamera()
        {
            //挂上摄像机震动脚本
            MainCamNode.gameObject.AddComponent<CameraShake>();

            //把摄像机Node挂到玩家下
            MainCamNode.parent = Player.transform;
            MainCamNode.localPosition = Vector3.zero;
            MainCamNode.localEulerAngles = Vector3.zero;
            //把主摄像机挂到MainCamNode的CamPos下
            Camera.main.transform.parent = CamPos;
            Camera.main.transform.localPosition = Vector3.zero;
            Camera.main.transform.localEulerAngles = Vector3.zero;

            srcCameraFov = Camera.main.fieldOfView;
        }

        public void Update_MoveForInput()
        {
            if (!Player) return;

            Player.InputV2 = GamePlayEntry.Input.InputV2;

            if (GamePlayEntry.Input.Attack
                &&
                Player.AttackStep != E_ONCEATTACK_STEP.InAttack
                )
            {
                //AxibugLog.Debug("DoAttack");
                DoNextMotionAnimeName();
            }
        }

        public void DoNextMotionAnimeName()
        {
            Player.Anime.BackToIdle();
            string AnimeName;
            string AtkBoxAnimeName;
            //是否是最终招式
            bool IsEndMotion = false;

            //一次也没按下
            if (GamePlayEntry.Input.mInputMotionData.CheckHistoryLastMotion(E_MOTION_TYPE.Attack_2))
            {
                AnimeName = "Attack_3";
                AtkBoxAnimeName = "HorizontalCut_Down";
                GamePlayEntry.Input.mInputMotionData.AddMontionKey(E_MOTION_TYPE.Attack_3);
                IsEndMotion = true;
                //结束动作
            }
            else if(GamePlayEntry.Input.mInputMotionData.CheckHistoryLastMotion(E_MOTION_TYPE.Attack_1))
            {
                AnimeName = "Attack_2";
                AtkBoxAnimeName = "HorizontalCut_Up";
                GamePlayEntry.Input.mInputMotionData.AddMontionKey(E_MOTION_TYPE.Attack_2);
            }
            else
            {
                AnimeName = "Attack_1";
                AtkBoxAnimeName = "HorizontalCut_Down";
                GamePlayEntry.Input.mInputMotionData.AddMontionKey(E_MOTION_TYPE.Attack_1);
            }

            Player.Anime.SetAttack(AnimeName);
            Player.DoAtkBox(AtkBoxAnimeName);

            if(IsEndMotion)
                GamePlayEntry.Input.mInputMotionData.ClearHistoryMotion();
        }

        #region 事件

        private void OnMainPlayerInAttackEventArgs(object sender, LogicEventArgs e)
        {
            MainPlayerOnceAttackEventArgs msg = (MainPlayerOnceAttackEventArgs)e;
            if (msg == null) throw new GameException("MainPlayerOnceAttackEventArgs is null");
            if (msg.RoleID == Player.RoleID)
            {
                Player.AttackStep = msg.Step;
            }
        }

        #endregion
    }
}