using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
/* 教程界面（主界面功能） */
public class CourseView : MonoBehaviour, MenuBackInterface
{
    [SerializeField] GameObject scrollViewContent;
    [SerializeField] GameObject scrollViewContentItem;

    string[] videoUrls = {
        "新手教程-无连接",
        "https://www.bilibili.com/video/BV1WW41167iT?spm_id_from=333.999.0.0",
        "https://www.bilibili.com/video/BV1hW411U7hF?spm_id_from=333.999.0.0",
        "https://www.bilibili.com/video/BV1hW411U7Vk?spm_id_from=333.999.0.0",
        "https://www.bilibili.com/video/BV1YW411U7gY?spm_id_from=333.999.0.0",
        "https://www.bilibili.com/video/BV1ZW41117X4?spm_id_from=333.999.0.0",
        "https://www.bilibili.com/video/BV1Yt411R7ki?spm_id_from=333.999.0.0",
        "https://www.bilibili.com/video/BV1Yt411R71r?spm_id_from=333.999.0.0",
        "https://www.bilibili.com/video/BV1Wb411P7Qe?spm_id_from=333.999.0.0",
        "https://www.bilibili.com/video/BV1Bt411U74h?spm_id_from=333.999.0.0",
        "https://www.bilibili.com/video/BV1ut411272K?spm_id_from=333.999.0.0",
        "https://www.bilibili.com/video/BV1it411Q7Ky?spm_id_from=333.999.0.0"
    };

    public void Awake() {
        scrollViewContentItem.transform.Find("Icon").gameObject.SetActive(false);
        scrollViewContentItem.transform.Find("Icon-1").gameObject.SetActive(false);
        scrollViewContentItem.SetActive(false);
        for (int i = 1; i <= videoUrls.Length; i++)
        {
            int id = i;
            string title = TextAutoLanguage2.GetTextByKey("course_title_" + (id - 1));
            GameObject item = Instantiate<GameObject>(scrollViewContentItem, scrollViewContent.transform);
            item.GetComponent<Text>().text = id + "、" + title;
            Transform icon = item.transform.Find(id == 1 ? "Icon-1" : "Icon");
            icon.GetComponent<Button>().onClick.AddListener(delegate() {
                AudioMgr.ins.PlayBtn();
                if (id == 1) {
                    NewUserGuiderManager.ins.ReviewNewUserGuide();
                    return;
                }
                Application.OpenURL(videoUrls[id - 1]);
            });
            icon.gameObject.SetActive(true);
            item.SetActive(true);
        }
    }

    void Start()
    {
        PersistenHandler.ins?.menuBackCtr.views.Add(this);
    }
    void OnDestroy()
    {
        PersistenHandler.ins?.menuBackCtr.views.Remove(this);
    }

    public void back() {
        AudioMgr.ins.PlayBtn();
        Destroy(this.gameObject);
    }

    public bool OnMenuBack() {
        Destroy(gameObject);
        return true;
    }
}