protected override async Task OnAfterRenderAsync(bool firstRender)
{
await base.OnAfterRenderAsync(firstRender).ConfigureAwait(false);
if (firstRender)
{
CanRender = true;
AuthSession = await ProtectedBrowserStore.GetAsync <AuthorizationSession>(StaticLiterals.AuthorizationSessionKey).ConfigureAwait(false);
}
}
protected async Task ClearPageHistoryAsync()
{
var localSessionHistory = await ProtectedBrowserStore.GetAsync <SessionHistory>(StaticLiterals.SessionHistoryKey).ConfigureAwait(false);
if (localSessionHistory != null)
{
localSessionHistory.ClearHistory();
await ProtectedBrowserStore.SetAsync(StaticLiterals.SessionHistoryKey, localSessionHistory).ConfigureAwait(false);
}
}
protected async Task <string> GetPageBeforeLoginAsync()
{
var result = await ProtectedBrowserStore.GetAsync <string>(StaticLiterals.BeforeLoginPageKey).ConfigureAwait(false);
if (string.IsNullOrEmpty(result))
{
result = "/";
}
else if (result.StartsWith("/") == false)
{
result = $"/{result}";
}
return(result);
}
protected override async void HandleLocationChanged(object sender, LocationChangedEventArgs e)
{
base.HandleLocationChanged(sender, e);
var shortLocationUrl = e.Location.Replace(NavigationManager.BaseUri, "/");
var localSessionHistory = await ProtectedBrowserStore.GetAsync <SessionHistory>(StaticLiterals.SessionHistoryKey).ConfigureAwait(false);
if (localSessionHistory == null)
{
localSessionHistory = new SessionHistory();
}
if (localSessionHistory.PeekHistory().Equals(shortLocationUrl) == false)
{
localSessionHistory.PushHistory(shortLocationUrl.Equals($"/{StaticLiterals.LoginPage}") ? "/" : shortLocationUrl);
await ProtectedBrowserStore.SetAsync(StaticLiterals.SessionHistoryKey, localSessionHistory).ConfigureAwait(false);
HasLocationChanged = true;
}
}
protected async Task SetPageBeforeLoginAsync(string pageName)
{
await ProtectedBrowserStore.SetAsync(StaticLiterals.BeforeLoginPageKey, pageName).ConfigureAwait(false);
}
protected async Task ClearPageBeforeLoginAsync()
{
await ProtectedBrowserStore.SetAsync(StaticLiterals.BeforeLoginPageKey, string.Empty).ConfigureAwait(false);
}
