using Lombiq.TrainingDemo.Drivers;
using Lombiq.TrainingDemo.Permissions;
using Microsoft.Extensions.Localization;
using OrchardCore.Navigation;
using System;
using System.Threading.Tasks;

namespace Lombiq.TrainingDemo.Navigation;

// To actually see the menu item on the admin menu we need to add a navigation provider to it.
public class DemoSettingsAdminMenu : INavigationProvider
{
    private readonly IStringLocalizer T;

    public DemoSettingsAdminMenu(IStringLocalizer<DemoSettingsAdminMenu> stringLocalizer) => T = stringLocalizer;

    public Task BuildNavigationAsync(string name, NavigationBuilder builder)
    {
        if (!string.Equals(name, "admin", StringComparison.OrdinalIgnoreCase)) return Task.CompletedTask;

        // If you want to put a menu item to a deeper lever under an existing menu item you just need to build your menu
        // using the menu text of the existing items. Here the Configuration and Settings menu items are already
        // existing items and this is the place you should put your site settings, however, you could use any other
        // place if you want.
        builder.Add(T["Configuration"], configuration => configuration
            .Add(T["Settings"], settings => settings
                .Add(T["Demo"], T["Demo"], demo => demo
                    // The Action will be the AdminController.Index action in the OrchardCore.Settings module. It will
                    // make sure that the proper editor group will be displayed so give the editor group ID too using
                    // your publicly accessible editor group constant.
                    .Action("Index", "Admin", new { area = "OrchardCore.Settings", groupId = DemoSettingsDisplayDriver.EditorGroupId })
                    // Authorize so it will be displayed only if the user has permission to access it.
                    .Permission(DemoSettingsPermissions.ManageDemoSettings)
                    // It's a third-level menu item so put it on local navigation if it's supported.
                    .LocalNav()
                )));

        return Task.CompletedTask;
    }
}

// NEXT STATION: Let's head back to Controllers/SiteSettingsController!