public Task<List<NotificationDto>> GetRecentActivity(long userId, int offset = 0)
{
return Task.Run(() =>
{
var notificationsDto = new List<NotificationDto>();
using (var unitOfWork = _unitOfWorkFactory.NewUnitOfWork())
{
var _notificationRepository = unitOfWork.GetRepository<Notification>();
var notifications = _notificationRepository.GetAll(n => n.User.Id == userId).OrderByDescending(s => s.Id).Skip(offset).Take(15).ToList();
foreach (var notification in notifications)
{
var notificationDto = new NotificationDto();
Mapper.Map(notification, notificationDto);
notificationDto.Message = GetMessage(notification);
notificationsDto.Add(notificationDto);
}
}
return notificationsDto;
});
}
public void SendNotification(long id, NotificationDto notification, List<long> listReceivers )
{
var list = ConnectedUsers.Where(s => listReceivers.Contains(s.UserId)).Select(s => s.ConnectionId).ToList();
if (list.Count > 0)
{
Clients.Clients(list).newNotification(notification);
//foreach (var socketId in list)
//{
// Clients.Client(socketId).newNotification(notification);
//}
}
}
public Notification CreateNotification(Notifications type, User user, User recentlyUser, Playlist recentlyPlaylist)
{
var notification = new Notification
{
NotificationType = type,
User = user,
RecentlyUser = recentlyUser,
RecentlyPlaylist = recentlyPlaylist,
NotificationDate = DateTime.Now
};
var notificationDto = new NotificationDto();
Mapper.Map(notification, notificationDto);
notificationDto.Message = GetMessage(notification);
List<long> list = user.Followers.Select(s => s.Id).ToList();
_notificationHub.SendNotification(user.Id, notificationDto, list);
return notification;
}