using UnityEditor;
using UnityEditor.SceneManagement;
using UnityEngine;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;

[InitializeOnLoad]
public class SceneNotifier
{
    private static readonly string WebhookUrl = "http://n8n.homelab/webhook/unity-scene";
    private static readonly string UserName   = System.Environment.UserName;

    private static readonly HttpClient Http = new HttpClient();

    static SceneNotifier()
    {
        EditorSceneManager.sceneOpened += OnSceneOpened;
        EditorSceneManager.sceneClosed += OnSceneClosed;
    }

    private static void OnSceneOpened(UnityEngine.SceneManagement.Scene scene, OpenSceneMode mode)
    {
        _ = SendNotification(scene.name, "opened");
    }

    private static void OnSceneClosed(UnityEngine.SceneManagement.Scene scene)
    {
        _ = SendNotification(scene.name, "closed");
    }

    private static async Task SendNotification(string sceneName, string action)
    {
        string json = $"{{\"scene\":\"{sceneName}\",\"user\":\"{UserName}\",\"action\":\"{action}\"}}";
        try
        {
            var content = new StringContent(json, Encoding.UTF8, "application/json");
            var response = await Http.PostAsync(WebhookUrl, content);
            Debug.Log($"[SceneNotifier] Sent: {json} — Status: {response.StatusCode}");
        }
        catch (System.Exception e)
        {
            Debug.LogWarning($"[SceneNotifier] Failed to notify: {e.Message}");
        }
    }
}