public override async Task OnActionExecutionAsync(ActionExecutingContext context, ActionExecutionDelegate next)
{
if (commentsFeedNotificationTransport == null)
{
commentsFeedNotificationTransport = await feedRepo.GetCommentsFeedNotificationTransport();
}
var userId = User.GetUserId();
await feedRepo.AddFeedNotificationTransportIfNeeded(userId);
await next();
}
public NotificationsController(ILogger logger, WebCourseManager courseManager, UlearnDb db,
IUsersRepo usersRepo,
INotificationsRepo notificationsRepo, IFeedRepo feedRepo,
IServiceProvider serviceProvider,
INotificationDataPreloader notificationDataPreloader)
: base(logger, courseManager, db, usersRepo)
{
this.notificationsRepo = notificationsRepo ?? throw new ArgumentNullException(nameof(notificationsRepo));
this.feedRepo = feedRepo ?? throw new ArgumentNullException(nameof(feedRepo));
this.serviceProvider = serviceProvider ?? throw new ArgumentNullException(nameof(serviceProvider));
this.notificationDataPreloader = notificationDataPreloader ?? throw new ArgumentNullException(nameof(notificationDataPreloader));
if (commentsFeedNotificationTransport == null)
{
commentsFeedNotificationTransport = feedRepo.GetCommentsFeedNotificationTransport();
}
}