using System;
using System.IO;
using System.Linq;
using System.Windows.Controls;
using Paca.App;
using Paca.Browser;
using Paca.Browser.Tabs;
using Paca.Server;
using Paca.Server.Gateway;
using Paca.Tests.Infrastructure;
using Xunit;

namespace Paca.Tests.Browser;

public class ChromeParityMilestone11Tests
{
    [Fact]
    public void ServerOptions_TabOpener_속성이_존재하고_호출가능하다()
    {
        string? opened = null;
        var options = new ServerOptions
        {
            TabOpener = url => opened = url
        };

        options.TabOpener?.Invoke("https://test.com/from-mobile");
        Assert.Equal("https://test.com/from-mobile", opened);
    }

    [Fact]
    public void GatewayEventType_TabSharedFromDesktop_이벤트_타입이_정의되어_있다()
    {
        Assert.True(Enum.IsDefined(typeof(GatewayEventType), "TabSharedFromDesktop"));
    }

    [Fact]
    public void BuildTabContextMenu_기기로_전송_메뉴항목_포함()
    {
        using var sta = StaDispatcher.Start();
        WpfTestApp.Ensure(sta.Dispatcher);
        sta.Invoke(() =>
        {
            var dataDir = Path.Combine(Path.GetTempPath(), $"vd_tab_handoff_{Guid.NewGuid():N}");
            Environment.SetEnvironmentVariable("VD_DATA_DIR", dataDir);
            try
            {
                var win = new MainWindow();
                win.TabsManager.Tabs.Clear();
                var t1 = win.TabsManager.NewTab("https://site1.com");

                var menu = win.BuildTabContextMenu(t1);
                var items = menu.Items.OfType<MenuItem>().Select(m => m.Header?.ToString()).ToList();

                Assert.Contains("기기로 전송", items);
            }
            finally
            {
                try { if (Directory.Exists(dataDir)) Directory.Delete(dataDir, true); } catch { }
            }
        });
    }

    [Fact]
    public void WebCompanion_PC_탭열기_엔드포인트_연동스크립트_포함()
    {
        var html = WebCompanion.Html;
        Assert.Contains("/api/tabs/open", html);
    }
}