using System;
using System.Collections.Generic;
using Kill.Network;
using Kill.UI.Components;
using UnityEngine;
using UnityEngine.UI;
namespace Kill.UI.Pages
{
    public class DeviceTeachingPage : MonoBehaviour
    {
        public Button back;
        Action callback;
        public GameObject videoPlane;
        public VideoCtrl videoCtrl;
        public List<DeviceTeachingVideo> deviceTeachingVideos;
        private void Start() {
            Init(null);
        }
        public void Init(Action callback)
        {
            this.callback=callback;
            back.onClick.RemoveAllListeners();
            back.onClick.AddListener(Back);
            UIManager.Instance.RegisterBackAction(Back);
            foreach(DeviceTeachingVideo d in deviceTeachingVideos)
            {
                d.GetComponent<Button>().onClick.RemoveAllListeners();
                d.GetComponent<Button>().onClick.AddListener(()=>{ClickVideo(d.videoUrl);});
            }

        }
        public void ClickVideo(string url)
        {
            videoPlane.SetActive(true);
            videoCtrl.Init(url,null);
        }
        public void CloseVideo()
        {
            videoCtrl.Stop();
            videoPlane.SetActive(false);
        }
        public void Back()
        {
            callback?.Invoke();   
            Destroy(gameObject);
        }
    }
}