using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Networking;
using UnityEngine.UI;

public class SPJK_ObsItem : MonoBehaviour
{
    public ObsData _data;
    public Text nameText;
    public Text typeText;
    public Text codeText;
    public Text updataTimeText;

    public RawImage fm;
    
    public static Dictionary<string, Texture> OBSTexLibrary = new Dictionary<string, Texture>();
    
    private void Start()
    {
        ActionInstance._Instance.obsFmUpdata += OnGetFmUpdate;
    }

    private void OnDestroy()
    {
        ActionInstance._Instance.obsFmUpdata -= OnGetFmUpdate;
    }
    
    private void OnEnable()
    {
        if (!havePic && _data != null) {
            // Debug.Log(_data.targetName);
            string hashName = ObsPlayerPanel.GetHashedName(_data.targetName);
            StartCoroutine(LoadFmTex(ServerAddress.Server_TextureSavePath + hashName + ".jpg"));
        }
    }
    private void OnGetFmUpdate(string name)
    {
        if (name.Equals(ObsPlayerPanel.GetHashedName(_data.targetName)))
        {
            StartCoroutine(LoadFmTex(ServerAddress.Server_TextureSavePath + name + ".jpg"));
        }
    }
    bool havePic = false;
    IEnumerator LoadFmTex(string url)
    {
        UnityWebRequest www = UnityWebRequestTexture.GetTexture(url);
        yield return www.SendWebRequest();
        string hashName = ObsPlayerPanel.GetHashedName(_data.targetName);
        if (www.isDone && www.result == UnityWebRequest.Result.Success)
        {
            fm.texture = ((DownloadHandlerTexture)www.downloadHandler).texture;
            havePic = true;
            if (!OBSTexLibrary.ContainsKey(ServerAddress.Server_TextureSavePath + hashName + ".jpg"))
                OBSTexLibrary.Add(ServerAddress.Server_TextureSavePath + hashName + ".jpg", fm.texture);
        }
        www.disposeDownloadHandlerOnDispose = true;
        www.Dispose();
    }

    
    public void SetData(ObsData data)
    {
        _data = data;
        nameText.text = _data.name;
        switch (_data.type)
        {
            case obsType.BuYuanObs:
                typeText.text = "分类：<color=#FFFFFF>补元</color>";
                break;
            case obsType.TaoKouObs:
                typeText.text = "分类：<color=#FFFFFF>套口</color>";
                break;
        }
        codeText.text = $"编码：<color=#FFFFFF>{_data.channelId}</color>";
        
        string hashName = ObsPlayerPanel.GetHashedName(_data.targetName);
        StartCoroutine(LoadFmTex( ServerAddress.Server_TextureSavePath + hashName + ".jpg"));
    }
}