using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using AX.MessageSystem;
using AX.InputSystem;
using System;

[RequireComponent(typeof(CameraManager))]
public class CameraScale : MonoBehaviour
{
    private float timeStart;
    private float timeEnd;
    private CameraManager cameraManager;

    // Use this for initialization
    void Start()
    {
        cameraManager = GetComponent<CameraManager>();
        MessageDispatcher.AddListener("RecordStatusPause", changed);
    }

    private void changed(IMessage obj)
    {
        if (ReplaySetting.PlayStatus == PlayStatus.isEditor && RecordManager.Instance.recordStatus == RecordStatus.pause)
        {
            if (timeStart != 0 && timeEnd == 0)
            {
                timeEnd = RecordManager.Instance.RecordTimer;
                cameraManager.AddRecordCamera(timeStart, timeEnd - timeStart);
                timeStart = 0;
            }
        }
    }
    // Update is called once per frame
    void Update()
    {

    }

    void OnEnable()
    {
        MessageDispatcher.AddListener("MIDDLE_MOUSE_SCROLL_COMMAND", Execute);
    }

    void OnDisable()
    {
        MessageDispatcher.RemoveListener("MIDDLE_MOUSE_SCROLL_COMMAND", Execute);
    }

    void OnDestroy()
    {
        MessageDispatcher.RemoveListener("MIDDLE_MOUSE_SCROLL_COMMAND", Execute);
    }

    private void Execute(IMessage obj)
    {
        var data = (CameraCmdArgs)obj.Data;
        cameraManager.UpdateCameraScaleData(data.mouseScroll, data.distance);
        if (data.mouseScroll != 0 && data.distance == 0)
        {
            timeStart = RecordManager.Instance.RecordTimer;
        }
        if (data.mouseScroll == 0)
        {
            timeEnd = RecordManager.Instance.RecordTimer;
            if (ReplaySetting.PlayStatus == PlayStatus.isEditor && RecordManager.Instance.recordStatus == RecordStatus.normal)
            {
                cameraManager.AddRecordCamera(timeStart, timeEnd - timeStart);
                timeStart = 0;
                timeEnd = 0;
            }
        }
    }
}