private bool SendSignalRToast(Toast toast, ConnectedUser connectedUser, IHubContext context)
{
try
{
context.Clients.Client(connectedUser.Id).toastMessage(toast.Name, toast.Message);
UpdateNotificationsBadgeNum(connectedUser, context);
return true;
}
catch (Exception)
{
return false;
}
}
private void UpdateNotificationsBadgeNum(ConnectedUser connectedUser,IHubContext context)
{
var orgStore = GetOrgStore(connectedUser.OrgKey);
if (orgStore == null) return;
using (var session = orgStore.OpenSession())
{
var res =
session.Query<UnreadNotificationsforUser.ReduceResult, UnreadNotificationsforUser>()
.FirstOrDefault(r => r.UserId == connectedUser.UserId);
if (res != null)
{
context.Clients.Client(connectedUser.Id).setNumUnreadNotifications(res.Count+1);
}
}
}
public override Task OnConnected()
{
var ci = Context.User.Identity as ClaimsIdentity;
if (ci == null)
{
return base.OnConnected();
}
var orgKeyClaim = ci.FindFirst(c => c.Type == IlluminateClaimTypes.OrgKey);
var userIdClaim = ci.FindFirst(c => c.Type == IlluminateClaimTypes.UserId);
if (orgKeyClaim != null && userIdClaim != null)
{
using (var session = MvcApplication.DataBase.MasterStore.OpenSession())
{
var connectedUser = new ConnectedUser
{
ConnectedAt = DateTime.Now,
Id = Context.ConnectionId,
OrgKey = orgKeyClaim.Value.ToLower(),
UserId = userIdClaim.Value
};
session.Store(connectedUser);
try
{
session.SaveChanges();
}
catch (OutOfMemoryException)
{
}
}
}
return base.OnConnected();
}