public IViewComponentResult Invoke()
{
var model = new NotyfViewModel
{
Configuration = _options.ToJson(),
Notifications = _service.ReadAllNotifications()
};
return(View("Default", model));
}
private Task Callback(object context)
{
var httpContext = (HttpContext)context;
if (httpContext.Request.IsNotyfAjaxRequest())
{
var messages = new NotyfViewModel
{
Configuration = _options.ToJson(),
Notifications = _toastNotification.ReadAllNotifications()
};
if (messages.Notifications != null && messages.Notifications.Any())
{
var accessControlExposeHeaders = $"{GetControlExposeHeaders(httpContext.Response.Headers)}";
httpContext.Response.Headers.Add(AccessControlExposeHeadersKey, accessControlExposeHeaders);
var notificationsJson = messages.Notifications.ToJson();
httpContext.Response.Headers.Add(Constants.NotyfResponseHeaderKey, WebUtility.UrlEncode(notificationsJson));
}
}
return(Task.FromResult(0));
}
