DiunaBI/src/Backend/DiunaBI.UI.Shared/MainLayout.razor

@using MudBlazor
@inherits LayoutComponentBase

<AuthGuard>
    <MudThemeProvider/>
    <MudDialogProvider/>
    <MudSnackbarProvider/>

    <MudLayout>
        <MudBreakpointProvider OnBreakpointChanged="OnBreakpointChanged"></MudBreakpointProvider>
        <MudAppBar Elevation="0">
            <MudIconButton
                Icon="@Icons.Material.Filled.Menu"
                Color="Color.Inherit"
                Edge="Edge.Start"
                OnClick="ToggleDrawer"
                Class="mud-hidden-md-up"/>
            <MudSpacer/>
            <MudText Typo="Typo.h6">DiunaBI</MudText>
        </MudAppBar>

        <MudDrawer @bind-Open="_drawerOpen"
                   Anchor="Anchor.Start"
                   Variant="@_drawerVariant"
                   Elevation="1"
                   ClipMode="DrawerClipMode.Always"
                   Class="mud-width-250">
            <MudNavMenu>
                <MudNavLink Href="/dashboard" Icon="@Icons.Material.Filled.Dashboard">Dashboard</MudNavLink>
                <MudNavLink Href="/layers" Icon="@Icons.Material.Filled.Inventory">Layers</MudNavLink>
            </MudNavMenu>
        </MudDrawer>

        <MudMainContent>
            <MudContainer MaxWidth="MaxWidth.ExtraExtraLarge" Class="my-4">
                @Body
            </MudContainer>
        </MudMainContent>
    </MudLayout>
</AuthGuard>

@code {

    private bool _drawerOpen = true;
    private DrawerVariant _drawerVariant = DrawerVariant.Persistent;

    void ToggleDrawer()
    {
        Console.WriteLine($"ToogleDrawer clickkk {DateTime.Now}");
        _drawerOpen = !_drawerOpen;
    }

    private void OnBreakpointChanged(Breakpoint breakpoint)
    {
        if (breakpoint < Breakpoint.Md)
        {
            _drawerVariant = DrawerVariant.Temporary;
            _drawerOpen = false;
        }
        else
        {
            _drawerVariant = DrawerVariant.Persistent;
            _drawerOpen = true;
        }

        StateHasChanged();
    }

}