using cfg.GuideCfg;
using Framework;
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

/// <summary>
/// 新手引导步骤完成基类
/// </summary>
public abstract class GuideCompleteBase
{
    /// <summary>
    /// 引导完成回调
    /// </summary>
    protected readonly Action completeAction;

    public GuideCompleteBase(Action complete)
    {
        completeAction = complete;
    }

    /// <summary>
    /// 添加监听
    /// </summary>
    public abstract void AddListener();

    /// <summary>
    /// 移除监听
    /// </summary>
    public abstract void RemoveListener();
}

/// <summary>
/// 播放视频完成
/// </summary>
public class PlayVideoComplete : GuideCompleteBase
{
    /// <summary>
    /// 视频路径
    /// </summary>
    private readonly string videoPath;

    public PlayVideoComplete(DataGuideCfg cfg, Action complete) : base(complete)
    {
        if (cfg.CompleteTypeParams.Length <= 0)
            throw new Exception($"引导类型：{cfg.CompleteType}参数错误");

        videoPath = cfg.CompleteTypeParams[0];
    }

    public override void AddListener()
    {
        EventManager.Instance.Register(EventManager.EventName.PlayVideoComplete, (Action<string>)OnPlayVideoComplete);
    }

    public override void RemoveListener()
    {
        EventManager.Instance.Unregister(EventManager.EventName.PlayVideoComplete, (Action<string>)OnPlayVideoComplete);
    }

    /// <summary>
    /// 播放视频完成回调
    /// </summary>
    /// <param name="path"></param>
    private void OnPlayVideoComplete(string path)
    {
        if (path != videoPath)
            return;

        completeAction?.Invoke();
    }
}

/// <summary>
/// 打开UI完成
/// </summary>
public class OpenUIComplete : GuideCompleteBase
{
    private readonly string uiName;

    public OpenUIComplete(DataGuideCfg cfg, Action complete) : base(complete)
    {
        if (cfg.CompleteTypeParams.Length <= 0)
            throw new Exception($"引导类型：{cfg.CompleteType}参数错误");

        uiName = cfg.CompleteTypeParams[0];
    }

    public override void AddListener()
    {
        EventManager.Instance.Register(EventManager.EventName.UIOpen, (Action<string>)OnComplete);
    }

    public override void RemoveListener()
    {
        EventManager.Instance.Unregister(EventManager.EventName.UIOpen, (Action<string>)OnComplete);
    }

    private void OnComplete(string uiName)
    {
        if (this.uiName != uiName)
            return;

        completeAction?.Invoke();
    }
}

/// <summary>
/// 打开UI并且UI动画播放完成
/// </summary>
public class OpenUIAndAnimComplete : GuideCompleteBase
{
    private readonly string uiName;

    public OpenUIAndAnimComplete(DataGuideCfg cfg, Action complete) : base(complete)
    {
        if (cfg.CompleteTypeParams.Length <= 0)
            throw new Exception($"引导类型：{cfg.CompleteType}参数错误");

        uiName = cfg.CompleteTypeParams[0];
    }
    public override void AddListener()
    {
        EventManager.Instance.Register(EventManager.EventName.UIOpenAndAnim, (Action<string>)OnComplete);
    }

    public override void RemoveListener()
    {
        EventManager.Instance.Unregister(EventManager.EventName.UIOpenAndAnim, (Action<string>)OnComplete);
    }

    private void OnComplete(string uiName)
    {
        if (this.uiName != uiName)
            return;

        completeAction?.Invoke();
    }
}