oqtane.framework/Oqtane.Client/App.razor

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@inject IInstallationService InstallationService
@inject IJSRuntime JSRuntime
@inject SiteState SiteState
@if (_initialized)
{
@if (!_installation.Success)
{
<Installer />
}
else
{
@if (string.IsNullOrEmpty(_installation.Message))
{
<CascadingAuthenticationState>
<CascadingValue Value="@PageState">
<SiteRouter OnStateChange="@ChangeState" />
</CascadingValue>
</CascadingAuthenticationState>
}
else
{
<div class="app-alert">
@_installation.Message
</div>
}
}
}
@code {
private bool _initialized = false;
private Installation _installation = new Installation { Success = false, Message = "" };
private PageState PageState { get; set; }
protected override async Task OnAfterRenderAsync(bool firstRender)
{
if (firstRender && !_initialized)
{
var interop = new Interop(JSRuntime);
SiteState.AntiForgeryToken = await interop.GetElementByName(Constants.RequestVerificationToken);
_installation = await InstallationService.IsInstalled();
if (_installation.Alias != null)
{
SiteState.Alias = _installation.Alias;
}
else
{
_installation.Message = "Site Not Configured Correctly - No Matching Alias Exists For Host Name";
}
_initialized = true;
StateHasChanged();
}
}
private void ChangeState(PageState pageState)
{
PageState = pageState;
StateHasChanged();
}
}