using Microsoft.AspNetCore.Components;

namespace MilkStream.Client;

/// <summary>
/// Extension methods for <see cref="NavigationManager"/> to support login redirects with return URLs.
/// </summary>
public static class NavigationExtensions {
    /// <summary>
    /// Navigates to the login page with the current URL as a return URL query parameter.
    /// </summary>
    public static void NavigateToLogin(this NavigationManager nav) {
        var returnUrl = Uri.EscapeDataString(nav.Uri);
        nav.NavigateTo($"/login?returnUrl={returnUrl}");
    }

    /// <summary>
    /// Navigates to the login page with the current URL as a return URL query parameter, forcing a full page reload.
    /// </summary>
    public static void NavigateToLoginForce(this NavigationManager nav) {
        var returnUrl = Uri.EscapeDataString(nav.Uri);
        nav.NavigateTo($"/login?returnUrl={returnUrl}", true);
    }
}