using System.Collections;
using System.Text;
using Module.Log;
using UnityEngine;
using UnityEngine.Networking;

public class ResNetwork : MonoBehaviour
{
    public byte[] CaptureScreen()
    {
        var width = Screen.width;
        var height = Screen.height;
        var tex = new Texture2D(width, height, TextureFormat.RGB24, false);

        // Read screen contents into the texture
        tex.ReadPixels(new Rect(0, 0, width, height), 0, 0);
        tex.Apply();

        // Encode texture into PNG
        var bytes = tex.EncodeToPNG();
        Destroy(tex);

        return bytes;
    }

    public void UploadFile(byte[] fileContent, string fileName)
    {
        StartCoroutine(Upload(fileContent, fileName));
    }

    private IEnumerator Upload(byte[] fileContent, string fileName)
    {
        //UnityWebRequest www = UnityWebRequest.Put(MySpaceUrl + "/" + fileName, fileContent);
        //yield return www.Send();
        var myData = Encoding.UTF8.GetBytes("This is some test data");
        var www = UnityWebRequest.Put(MySpaceUrl, myData);
        yield return www.Send();

        LogModule.DebugLog("Upload file name：" + MySpaceUrl + "/" + fileName);
        if (www.isNetworkError)
            LogModule.DebugLog(www.error);
        else
            LogModule.DebugLog("Upload complete!");
    }

    public void DownLoadImage(string fileName)
    {
        StartCoroutine(GetTexture(fileName));
    }

    private IEnumerator GetTexture(string fileName)
    {
        var www = UnityWebRequestTexture.GetTexture(fileName);
        yield return www.Send();

        if (www.isNetworkError)
        {
            LogModule.DebugLog(www.error);
        }
        else
        {
            Texture myTexture = ((DownloadHandlerTexture) www.downloadHandler).texture;
        }
    }

    #region

    public static ResNetwork Instance { get; private set; }

    private static string _MySpaceUrl = "";

    public static string MySpaceUrl
    {
        get
        {
            if (string.IsNullOrEmpty(_MySpaceUrl) && Singleton<ObjManager>.GetInstance().MainPlayer != null)
                _MySpaceUrl = NetworkConfig.WebBlogUrl + "/" +
                              GameManager.gameManager.PlayerDataPool.MainPlayerBaseAttr.Guid;
            return _MySpaceUrl;
        }
    }

    private void Start()
    {
        Instance = this;
    }

    #endregion
}