using System;
using System.Threading;
using game.Account;
using UnityEditor;
using UnityEngine;

public sealed class S101LoginWindow : EditorWindow
{
    string playerId = "101";
    string status = "输入涂游测试 ID，验证 s101 认证及 Cookie。";
    bool busy;
    S101AccountSession session;
    CancellationTokenSource cancellation;

    [MenuItem("Tools/Debug/S101 Minimal Login")]
    static void Open() => GetWindow<S101LoginWindow>("S101 最小登录");

    void OnGUI()
    {
        EditorGUILayout.LabelField("API", S101AccountSession.DefaultApiUrl);
        using (new EditorGUI.DisabledScope(busy))
        {
            playerId = EditorGUILayout.TextField("涂游测试 ID", playerId);
            if (GUILayout.Button("登录并验证 Cookie")) Login();
        }
        EditorGUILayout.HelpBox(status, MessageType.Info);
        EditorGUILayout.LabelField("此入口只验证认证，不初始化玩法或写入存档。");
    }

    async void Login()
    {
        busy = true;
        session?.Dispose();
        cancellation?.Dispose();
        cancellation = new CancellationTokenSource();
        var attempt = new S101AccountSession();
        session = attempt;
        var token = cancellation.Token;
        status = "正在登录…";
        try
        {
            var login = await attempt.LoginAsync(playerId, token);
            if (token.IsCancellationRequested) return;
            if (!login.Success)
            {
                status = $"登录失败：{login.Error}，HTTP {login.StatusCode}";
                return;
            }
            var probe = await attempt.CheckAuthorizationAsync(token);
            if (token.IsCancellationRequested) return;
            status = probe.Success
                ? $"认证通过：涂游 ID {attempt.PlayerId}，内部 ID {attempt.InternalId}；Cookie 授权读取通过。"
                : $"登录成功，但授权读取未通过：{probe.Error}，HTTP {probe.StatusCode}";
        }
        catch (Exception ex)
        {
            status = "验证异常：" + ex.GetType().Name;
        }
        finally
        {
            busy = false;
            if (this != null) Repaint();
        }
    }

    void OnDisable()
    {
        cancellation?.Cancel();
        session?.Dispose();
        cancellation?.Dispose();
        cancellation = null;
        session = null;
    }
}