using System;
using System.Collections.Generic;
using Logic.Audio;
using TH1_Core.Events;
using TH1_Core.Managers;
using TH1_Logic.Comic;
using TH1_UI.View.Base;
using UnityEngine;
using UnityEngine.UI;

namespace TH1_UI.View.Outside
{
    /// <summary>
    /// 剧情选择界面View
    /// </summary>
    public class UIOutsideStoryView : Base.View
    {
        [Header("按钮")]
        public Button CloseButton;
        public Button NextButton;
        

        // 关闭时执行的委托
        public ViDelegateAssisstant.Dele OnBtnCloseClick;

        public GameObject ComicRoot;
        private int prologue_index = 0;
        private List<string> prologue_comics = new List<string> { "Prologue_1", "Prologue2", "Prologue_3", "Prologue_4", "Prologue_5" };
        protected override void OnInit()
        {
            base.OnInit();

            //_comicRoot = UIManager.Instance.ROUIManager?.transform.Find("Comic")?.gameObject;
            
            if (CloseButton != null)
            {
                CloseButton.onClick.RemoveAllListeners();
                CloseButton.onClick.AddListener(() => { OnBtnCloseClick?.Invoke(); });
            }
            NextButton.onClick.RemoveAllListeners();
            NextButton.onClick.AddListener(() =>
            {
                ComicManager.Instance.ForceNext();
                if (ComicManager.Instance.ComicControl.State == ComicState.Ended)
                {
                    prologue_index++;
                    if(prologue_index >= prologue_comics.Count)
                    {
                        EventManager.Publish(new HideUIOutsideStory());
                    }
                    else
                    {
                        ComicManager.Instance.InitComic(prologue_comics[prologue_index], ComicRoot);
                        ComicManager.Instance.ForceNext();
                    }
                }
            });
            
        }

        public void SetContent(ShowUIOutsideStory evt)
        {
            prologue_index = 0;
            ComicRoot.SetActive(true);
            AudioManager.Instance.PlayMusic("Story",1f,1f,true);
            ComicManager.Instance.InitComic(prologue_comics[prologue_index],ComicRoot);
            // 启动播放（第一次Next将状态从Prepared切换到Playing）
            ComicManager.Instance.ForceNext();
        }

        public void CloseView()
        {
            AudioManager.Instance.PlayMusic("Main",1f,1f,true);
            ComicRoot.SetActive(false);
            // 清理工作
        }
    }
}