namespace ytLive.ViewModels;

/// <summary>
/// App Settings as a right-edge drawer (creator ruling 2026-11-01): the gear rail tab opens it
/// immediately, in the same exclusive-slide pattern as Stream Settings / YPP / Socials / TEST.
///
/// <para>It is a separate flag from <see cref="IsSettingsOpen"/> because the overlay shell now
/// only carries Report Bug / Feature Request / About — settings stopped being a modal.</para>
/// </summary>
public partial class MainViewModel
{
    private bool _settingsDrawerOpen;

    public bool SettingsDrawerOpen
    {
        get => _settingsDrawerOpen;
        private set => SetProperty(ref _settingsDrawerOpen, value);
    }

    internal void ToggleSettingsDrawer()
    {
        if (_settingsDrawerOpen)
        {
            SettingsDrawerOpen = false;
            return;
        }

        // One drawer at a time, like the rail's other tabs.
        BroadcastForm.IsDrawerOpen = false;
        Ypp.IsDrawerOpen = false;
        TestSession.IsDrawerOpen = false;
        if (SocialsDrawerOpen) CloseSocialsDrawer();

        SettingsDrawerOpen = true;
    }

    /// <summary>Called by the other drawers when they open, so settings yields to them — and by the
    /// window's click-outside guard, so the gear tab retracts like every other drawer (2026-11-05).</summary>
    internal void CloseSettingsDrawerIfOpen()
    {
        if (_settingsDrawerOpen) SettingsDrawerOpen = false;
    }
}