using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Games.Mission;
using GCGame.Table;
using Module.Log;

public struct SceneMissionItem
{
    public int missionId;
    public int missionIndex;
    public int animationId;
    public Animator animator;
    public SceneMissionItem(int _missionId, int _missionIndex, int _animationId, Animator _animator)
    {
        missionId = _missionId;
        missionIndex = _missionIndex;
        animationId = _animationId;
        animator = _animator;
    }
}

public class SceneObjManager  {

    public static SceneObjManager Instance;

    //切换场景的时候要重置（或者不用？）
    private Dictionary<int, List<SceneMissionItem>> sceneItemDic = new Dictionary<int, List<SceneMissionItem>>();
    public void AddMissionSceneItemEvent(SceneMissionItem item)
    {
        if(!sceneItemDic.ContainsKey(item.missionId))
        {
            List<SceneMissionItem> itemList = new List<SceneMissionItem>();
            itemList.Add(item);
            sceneItemDic.Add(item.missionId, itemList);
        }else
        {
            sceneItemDic[item.missionId].Add(item);
        }
    }

    public void RemoveMissionSceneItemEvent(SceneMissionItem item)
    {
        if (sceneItemDic.ContainsKey(item.missionId))
        {
            sceneItemDic.Remove(item.missionId);
        }
    }


    public void OnMissionStateChange(int missionId)
    {
        foreach (var item in sceneItemDic)
        {
            for(int index = 0; index < item.Value.Count; index++)
            {
                if (item.Value[index].missionId == missionId)
                {
                    var isPlayerAnimation = false;
                    if (item.Value[index].missionIndex == -1)
                    {
                        if (GameManager.gameManager.MissionManager.GetMissionState(missionId) == (int)MissionState.Mission_Completed)
                        {
                            isPlayerAnimation = true;
                        }
                    }
                    else
                    {
                        if (GameManager.gameManager.MissionManager.getCurMissionIndex(missionId) >= item.Value[index].missionIndex)
                        {
                            isPlayerAnimation = true;
                        }
                    }

                    if (isPlayerAnimation)
                    {
                        var animationTab = TableManager.GetAnimationByID(item.Value[index].animationId, 0);
                        if (animationTab == null)
                        {
                            LogModule.ErrorLog("Animation表找不到对应的id : " + item.Value[index].animationId);
                            return;
                        }
                        item.Value[index].animator.Play(animationTab.AnimName);
                    }
                }
            }
        }
    }

    
}