using UnityEngine;
using UnityEngine.Playables;
using Games.Events;
using System.Collections;
using System.Collections.Generic;

public class MovieEventRecv : MonoBehaviour
{
    [System.Serializable]
    public class ParamGameObjInfo
    {
        public MovieEventSend.EventInfo _Event;
        public GameObject newGameObj;
        public Vector3 Pos = Vector3.zero;
        public Vector3 localEulerAngles = Vector3.zero;
        public Vector3 Scale = Vector3.one;
    }
    public bool HideOnAwake = false;
    public ParamGameObjInfo[] ParamGameObjs;

    private void Awake()
    {
        Games.Events.EventDispatcher.Instance.Add(Games.Events.EventId.MovieEvent, OnRecive);
        gameObject.SetActive(!HideOnAwake);
    }

    void OnDestroy()
    {
        Games.Events.EventDispatcher.Instance.Remove(Games.Events.EventId.MovieEvent, OnRecive);
    }

    private void OnRecive(object param)
    {
        EventSenderInfo SenderInfo = param as EventSenderInfo;
        if (SenderInfo == null || SenderInfo._SendID == -1)
            return;
        for(int i=0;i<SenderInfo.Events.Count;i++)
        {
            for(int j = 0;j< ParamGameObjs.Length; j++)
            {
                if(ParamGameObjs[j]._Event.EveneID == SenderInfo.Events[i].EveneID && ParamGameObjs[j]._Event.EventType == SenderInfo.Events[i].EventType)
                {
                    OnRecive1(SenderInfo._SendID, SenderInfo._State, SenderInfo.Events[i].EventType, ParamGameObjs[j]);
                }
            }
        }
    }

    private void OnRecive1(int SenderID, bool state, MovieEventSend.EventType _Type, ParamGameObjInfo ParamGameObj)
    {
        switch (_Type)
        {
            case MovieEventSend.EventType.ChangeMesh:
                {
                    ChangeMesh(state, SenderID, ParamGameObj);
                }
                break;
            case MovieEventSend.EventType.AddMesh:
                {
                    AddMesh(state, SenderID,ParamGameObj);
                }
                break;
            case MovieEventSend.EventType.StartTimeLine:
                {
                    StartTimeLine(state, SenderID,ParamGameObj);
                }
                break;
            case MovieEventSend.EventType.Dissolve:
                {
                    Dissolve(state, SenderID, ParamGameObj);
                }
                break;
            case MovieEventSend.EventType.ShowGameObj:
                {
                    ShowGameObj(state, SenderID, ParamGameObj);
                }
                break;
            case MovieEventSend.EventType.HideGameObj:
                {
                    ShowGameObj(!state, SenderID, ParamGameObj);
                }
                break;
            case MovieEventSend.EventType.DestroyObj:
                {
                    DestroyGameObj();
                }
                break;
        }
    }

    Dictionary<int, GameObject> AddMeshObjs = new Dictionary<int, GameObject>(); 
    void AddMesh(bool state,int SenderID, ParamGameObjInfo ParamGameObj)
    {
        if (state == false && AddMeshObjs.ContainsKey(SenderID))
        {
            GameObject DelObj = AddMeshObjs[SenderID];
            if (DelObj != null)
            {
                DelObj.SetActive(false);
                GameObject.Destroy(DelObj);
            }
            AddMeshObjs.Remove(SenderID);
            return;
        }

        if (ParamGameObj == null || state == false)
            return;
        if (AddMeshObjs.ContainsKey(SenderID))
        {
            AddMeshObjs[SenderID].SetActive(true);
            return;
        }

        GameObject AddMeshObj = GameObject.Instantiate(ParamGameObj.newGameObj) as GameObject;
        if (AddMeshObj == null)
            return;
        AddMeshObj.transform.localPosition = ParamGameObj.Pos;
        AddMeshObj.transform.localEulerAngles = ParamGameObj.localEulerAngles;
        AddMeshObj.transform.localScale = (ParamGameObj.Scale == Vector3.zero ? Vector3.one : ParamGameObj.Scale);
        AddMeshObjs.Add(SenderID, AddMeshObj);
    }

    Dictionary<int, GameObject> NewMeshObjs = new Dictionary<int, GameObject>();
    void ChangeMesh(bool state,int SenderID, ParamGameObjInfo ParamGameObj)
    {
        if(state==false && NewMeshObjs.ContainsKey(SenderID))
        {
            GameObject DelObj = NewMeshObjs[SenderID];
            if (DelObj != null)
            {
                DelObj.SetActive(false);
                GameObject.Destroy(DelObj);
            }
            NewMeshObjs.Remove(SenderID);
            gameObject.SetActive(true);
            return;
        }

        if (ParamGameObj == null || state==false)
            return;
        if (NewMeshObjs.ContainsKey(SenderID))
            return;

        GameObject NewMeshObj = GameObject.Instantiate(ParamGameObj.newGameObj) as GameObject;
        if (NewMeshObj == null)
            return;
        NewMeshObj.transform.SetParent(transform.parent);
        NewMeshObj.transform.localPosition = transform.localPosition;
        NewMeshObj.transform.localEulerAngles = transform.localEulerAngles;
        NewMeshObj.transform.localScale = transform.localScale;
        gameObject.SetActive(false);
        NewMeshObjs.Add(SenderID, NewMeshObj);
    }

    void StartTimeLine(bool state, int SenderID, ParamGameObjInfo ParamGameObj)
    {
        if (ParamGameObj == null || ParamGameObj.newGameObj == null)
            return;
        PlayableDirector play = ParamGameObj.newGameObj.GetComponent<PlayableDirector>();
        if (play == null)
            return;
        if (state)
            play.Play();
        else
            play.Stop();
    }

    void Dissolve(bool state, int SenderID, ParamGameObjInfo ParamGameObj)
    {
        if (ParamGameObj == null || ParamGameObj.newGameObj == null || state == false)
            return;
        Dissolve dissolve = ParamGameObj.newGameObj.EnsureComponent<Dissolve>();
        if (dissolve != null)
            dissolve.StartDissolove();
    }

    void DestroyGameObj()
    {
        gameObject.SetActive(false);
        GameObject.Destroy(gameObject);
    }

    void ShowGameObj(bool state, int SenderID, ParamGameObjInfo ParamGameObj)
    {
        if (ParamGameObj == null || ParamGameObj.newGameObj == null)
        {
            gameObject.SetActive(state);
            return;
        }
        ParamGameObj.newGameObj.SetActive(state);
    }
}