using System;
using System.Net;
using UnityEngine;

public class IGNHook: MonoBehaviour
{
    private void Start()
    {
        OnlineMapsTileManager.OnStartDownloadTile += OnStartDownloadTile;
    }

    private void OnStartDownloadTile(OnlineMapsTile tile)
    {
        string url = tile.url;
        tile.status = OnlineMapsTileStatus.loading;
        WebClient client = new WebClient();
        client.Headers = new WebHeaderCollection()
        {
            { HttpRequestHeader.Referer, "https://macarte.ign.fr/carte/764c9a6f99cefe77881db9a4028edee8/Paris-2024"},
        };
        client.DownloadDataCompleted += (sender, e) =>
        {
            if (tile.map == null) return;
            if (e.Error != null)
            {
                tile.MarkError();
                Debug.Log(e.Error.Message);
                return;
            }

            Texture2D t = new Texture2D(1, 1);
            t.LoadImage(e.Result);
            t.wrapMode = TextureWrapMode.Clamp;
            tile.texture = t;
            tile.status = OnlineMapsTileStatus.loaded;
            tile.map.Redraw();
        };
        client.DownloadDataAsync(new Uri(url));
    }
}