@inherits LayoutComponentBase

@using System.Security.Claims
@using Microsoft.AspNetCore.Components.Authorization
@using Syncfusion.Blazor.Navigations
@using static Syncfusion.Blazor.Navigations.Orientation
@using Syncfusion.Blazor.Buttons
@inject NavigationManager NavigationManager
@inject CustomAuthenticationStateProvider AuthenticationStateProvider

<div class="page h-100 d-flex flex-column">
	<main class="container-fluid d-flex flex-column h-100">
		<div class="bb-top-row px-4 d-flex justify-content-between align-items-center mb-3 shadow-sm"
		     style="background-color: #f8f9fa;">
			<div class="d-flex align-items-center">
				<img src="logo.svg" class="me-2" width="35" height="35" alt="Icon">
				<h3 class="text-primary m-0">FA Krosno Manager</h3>
			</div>
			<div class="d-flex align-items-center">
				@if (IsAuthenticated)
				{
					<span class="me-2">Jesteś zalogowany jako <strong>@UserName</strong></span>
					<SfButton CssClass="e-primary" IsPrimary="true" @onclick="Logout">Wyloguj</SfButton>
				}
				else
				{
					<a href="/login" class="text-muted">Zaloguj</a>
				}
			</div>
		</div>
		<div class="row gx-1 flex-grow-1">
			<div class="col-auto custom-menu-width">
				<SfMenu TValue="MenuItem" HamburgerMode="true" Orientation="Vertical" Title="Menu">
					<MenuItems>
						<MenuItem Text="Zamówienia DELFOR" Url="/ScheduleOrders" IconCss="fa-solid fa-landmark"></MenuItem>
						<MenuItem Text="Zamówienia klienta EDI" Url="/EdiCustomerOrders" IconCss="fa-solid fa-list-check"></MenuItem>
						<MenuItem Text="Zamówienia klienta" Url="/CustomerOrders" IconCss="fa-solid fa-database"></MenuItem>
						@if (UserName == "pkus")
						{
							<MenuItem Text="Admin" IconCss="fa-solid fa-screwdriver-wrench">
								<MenuItems>
									<MenuItem Text = "Użytkownicy" Url = "/Admin/UsersManager" IconCss="fa-solid fa-user-tie"></MenuItem>
									<MenuItem Text= "Scheduler" Url = "/Admin/Scheduler" IconCss="fa-solid fa-calendar-week"></MenuItem>
								</MenuItems>
							</MenuItem>
						}
					</MenuItems>
					<MenuAnimationSettings Effect="MenuEffect.SlideDown" Duration="800"></MenuAnimationSettings>
				</SfMenu>
			</div>
			<article class="content col d-flex flex-column">
				<div class="py-2 flex-grow-1">@Body</div>
				<footer class="text-center text-muted py-2">
					<small>FA Krosno Manager © @(DateTime.Now.Year)</small>
				</footer>
			</article>
		</div>
	</main>
</div>

@code {
	private bool IsAuthenticated { get; set; }
	private string UserName { get; set; } = string.Empty;

	protected override void OnInitialized()
	{
		ClaimsPrincipal currentUser = AuthenticationStateProvider.GetCurrentUser();
		IsAuthenticated = currentUser.Identity?.IsAuthenticated == true;
		UserName = currentUser.Identity?.Name ?? "Nieznany użytkownik";

		AuthenticationStateProvider.AuthenticationStateChanged += OnAuthenticationStateChanged;
	}

	private async void OnAuthenticationStateChanged(Task<AuthenticationState> task)
	{
		var authState = await task;
		IsAuthenticated = authState.User.Identity?.IsAuthenticated ?? false;
		UserName = IsAuthenticated ? authState.User.Identity?.Name ?? "Nieznany użytkownik" : string.Empty;
		StateHasChanged();
	}

	private void Logout()
	{
		NavigationManager.NavigateTo("/");
	}

}

<div id="blazor-error-ui">
	An unhandled error has occurred.
	<a href="" class="reload">Reload</a>
	<a class="dismiss">🗙</a>
</div>