@using Elsa.Studio.Contracts
@using System.Globalization
@inherits LayoutComponentBase
@implements IDisposable
@inject IThemeService ThemeService
<link href="_content/Elsa.Studio.Shell/css/custom.css" rel="stylesheet">
<MudRTLProvider RightToLeft="@IsRtl(CultureInfo.CurrentUICulture)">
    <MudThemeProvider Theme="CurrentTheme" IsDarkMode="@true" />
    <MudSnackbarProvider />
    <MudPopoverProvider />

    <MudLayout>
        @Body
    </MudLayout>
</MudRTLProvider>

@code {

    private MudTheme CurrentTheme => ThemeService.CurrentTheme;

    protected override void OnInitialized()
    {
        ThemeService.CurrentThemeChanged += OnThemeChanged;
        StateHasChanged();
    }

    public void Dispose()
    {
        ThemeService.CurrentThemeChanged -= OnThemeChanged;
    }

    private void OnThemeChanged() => StateHasChanged();

    private static bool IsRtl(CultureInfo culture)
        => culture?.TwoLetterISOLanguageName == "fa" || culture?.TextInfo?.IsRightToLeft == true;
}