private void OnMessagesServiceResolvedUnreadFriendMessages(object sender, ResolvedUnreadFriendMessagesSignalArgs e)
{
try {
if (e.Counts != null && e.Counts.Any())
{
PossibleConversations.ForEach <PossibleConverstionItem>(possibleConversation => possibleConversation.UnreadMessagesCount = 0);
UnreadMessages = 0;
e.Counts.ForEach(friendUnreadingMessages => {
PossibleConverstionItem possibleConverstionItem = PossibleConversations.FirstOrDefault(possibleConversation => friendUnreadingMessages.Id == possibleConversation.Companion.Id);
if (possibleConverstionItem != null)
{
possibleConverstionItem.UnreadMessagesCount = (int)friendUnreadingMessages.Count;
}
});
UnreadMessages = PossibleConversations.Sum <PossibleConverstionItem>(possibleConversation => possibleConversation.UnreadMessagesCount);
}
else
{
PossibleConversations.ForEach <PossibleConverstionItem>(possibleConversation => possibleConversation.UnreadMessagesCount = 0);
UnreadMessages = 0;
}
}
catch (Exception exc) {
Crashes.TrackError(exc);
Debugger.Break();
PossibleConversations?.ForEach <PossibleConverstionItem>(possibleConversation => possibleConversation.UnreadMessagesCount = 0);
UnreadMessages = 0;
}
GlobalSettings.Instance.AppMessagingEvents.MessagingEvents.RefreshedUnreadMessagesForConverseClusterTabInvoke(this, UnreadMessages);
}
protected override void OnStartListeningToHub()
{
_hubConnection.On <ReceivedMessageSignalArgs>(_RECEIVE_NEW_MESSAGE, (args) => {
FriendMessageReceived.Invoke(this, args);
});
_hubConnection.On <object>(_UNREAD_FRIEND_MESSAGES, (args) => {
try {
ResolvedUnreadFriendMessagesSignalArgs resolvedUnreadFriendMessagesSignalArgs = JsonConvert.DeserializeObject <ResolvedUnreadFriendMessagesSignalArgs>(args.ToString());
RefreshedUnreadFriendMessages.Invoke(this, resolvedUnreadFriendMessagesSignalArgs);
}
catch (Exception exc) {
Debugger.Break();
throw new InvalidOperationException("MessagesService on SignalR UnreadedMessages", exc);
}
});
}
