using NUnit.Framework.Internal;
using OpenCVForUnity.CoreModule;
using OpenCVForUnity.DnnModule;
using OpenCVForUnity.UnityUtils;
using OpenCVForUnity.UnityUtils.Helper;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using UnityEngine;
using UnityEngine.UI;
using Yoga;

public class YogaManager : MonoSingleton<YogaManager>
{
    private List<Point> _points = new List<Point>();

    public List<Point> Points { get => _points; private set => _points = value; }

    private int _currentActionCount; //当前动作计数
    public int CurrentActionCount { get => _currentActionCount; }

    private int _currentSuccessActionCount; //当前成功动作计数
    public int CurrentSuccessActionCount { get => _currentSuccessActionCount; }

    public int MaxActionCount => Action.MaxActionCount;

    private int _actionIndex;    //用户选择界面选择的动作索引
    public int ActionIndex { get => _actionIndex; internal set => _actionIndex = value; }

    private Dictionary<AvatarAction, PoseBase> _actions = new Dictionary<AvatarAction, PoseBase>();


    public YogaDataData Action { get => _action; set => _action = value; }
    private YogaDataData _action = null;

    public void InitData()
    {
        _actions[AvatarAction.HeadTurnLeft] = new HeadTurnLeft();
        _actions[AvatarAction.HeadTurnRight] = new HeadTurnRight();
        _actions[AvatarAction.HeadTurnUp] = new HeadTurnUp();
        _actions[AvatarAction.HeadTurnDown] = new HeadTurnDown();
        _actions[AvatarAction.HandsUp] = new HandsUp();
        _actions[AvatarAction.HandsHold] = new HandsHold();

        _currentActionCount = 0;
        _currentSuccessActionCount = 0;

        //根据用户选择的动作索引，获取相应的资源
        Action = YogaDataLoader.LoadData(ActionIndex);
        EventManager.Instance.Dispatch("UpdateProgress", CurrentSuccessActionCount, CurrentActionCount, MaxActionCount);
    }


    private void OnEnable()
    {
        EventManager.Instance.AddEventListener("ActionSuccess", OnActionSuccess);
        EventManager.Instance.AddEventListener("ActionFailed", OnActionFailed);
    }


    private void OnDisable()
    {
        EventManager.Instance.RemoveEventListener("ActionSuccess", OnActionSuccess);
        EventManager.Instance.RemoveEventListener("ActionFailed", OnActionFailed);
    }

    private void OnActionSuccess()
    {
        _currentSuccessActionCount++;
        _currentActionCount++;
        UpdateData();
    }
    private void OnActionFailed()
    {
        _currentActionCount++;
        UpdateData();
    }

    private void UpdateData()
    {
        //如果达到最大数，则停止检测，跳转到下一个动作/下一个动作引导/奖励界面
        if (CurrentActionCount >= MaxActionCount)
        {
            //跳转到下一个动作/下一个动作引导/奖励界面
            UIManager.Instance.CloseCurrent(); //关闭当前界面并停止检测
            //args[0] = successCount args[1] = totalCount 
            UIManager.Instance.ShowPanel<ClearingSettlementUI>(false, CurrentSuccessActionCount, MaxActionCount);
        }

        //args[0] = successCount args[1] = excutedCount args[2] = totalCount
        EventManager.Instance.Dispatch("UpdateProgress", CurrentSuccessActionCount, CurrentActionCount, MaxActionCount);
    }

    public bool IsCorrectAction(List<Point> personPoints, AvatarAction actionType)
    {
        if (!_actions.ContainsKey(actionType))
        {
            Debug.LogError("ActionType is not exist");
            return false;
        }
        var result = _actions[actionType].CheckPose(personPoints);
        Debug.LogWarning("ActionType: " + actionType + " result: " + result);
        return result;
    }
}