@using Oqtane.Themes
@using  Oqtane.Services
@using Oqtane.Providers
@using Oqtane.Shared
@using Oqtane.Models
@using Microsoft.JSInterop
@inherits ThemeObjectBase
@inject IUriHelper UriHelper
@inject IUserService UserService
@inject IJSRuntime jsRuntime
@inject IServiceProvider ServiceProvider

<AuthorizeView>
    <Authorizing>
        <text>...</text>
    </Authorizing>
    <Authorized>
        <button type="button" class="btn btn-primary" @onclick="@LogoutUser">Logout</button>
    </Authorized>
    <NotAuthorized>
        <button type="button" class="btn btn-primary" @onclick="@LoginUser">Login</button>
    </NotAuthorized>
</AuthorizeView>


@code {
    private void LoginUser()
    {
        UriHelper.NavigateTo(NavigateUrl("login?returnurl=" + PageState.Page.Path));
    }

    private async Task LogoutUser()
    {
        await UserService.LogoutUserAsync();

        var authstateprovider = (IdentityAuthenticationStateProvider)ServiceProvider.GetService(typeof(IdentityAuthenticationStateProvider));
        if (authstateprovider == null)
        {
            // server-side Blazor
            var interop = new Interop(jsRuntime);
            await interop.SubmitForm("/logout/", "");
        }
        else
        {
            // client-side Blazor
            authstateprovider.NotifyAuthenticationChanged();
            UriHelper.NavigateTo(NavigateUrl("login", true));
        }
    }
}