internal void AddNewMessage(Event e)
{
if (messagesIds.ContainsKey(e.event_id))
{
return;
}
messagesIds.Add(e.event_id, e.timestamp);
if (_lastMessage.SenderId == e.sender_id.chat_id)
{
_lastMessage.AddContent(e);
}
else
{
_lastMessage = new Message(e);
_synchronizationContext.Post((obj) =>
{
MessagesHistory.Add(obj as Message);
}, _lastMessage);
}
OnPropertyChanged("MessagesHistory");
OnPropertyChanged("LastMessage");
if (NewMessageReceived != null)
{
NewMessageReceived(this, _lastMessage);
}
}
internal void AddOldMessages(List <Event> events)
{
_synchronizationContext.Post((obj) =>
{
IEnumerable <Event> orderedEvents = ((List <Event>)obj).OrderByDescending(c => c.timestamp);
Message current = MessagesHistory.First();
// hangout return all messages
foreach (Event e in orderedEvents)
{
if (messagesIds.ContainsKey(e.event_id))
{
continue;
}
messagesIds.Add(e.event_id, e.timestamp);
if (current.SenderId == e.sender_id.chat_id)
{
current.AddContent(e, true);
}
else
{
current = new Message(e);
MessagesHistory.Insert(0, current);
}
}
}, events);
}
internal void NewEventReceived(Client client, Event e)
{
if (_lastMessage.SenderId == e.sender_id.chat_id)
{
_lastMessage.AppendContent(e.chat_message);
}
else
{
_lastMessage = new Message(e);
MessagesHistory.Add(_lastMessage);
}
if (NewMessageReceived != null)
{
NewMessageReceived(this, _lastMessage);
}
LastMessage = e.chat_message.message_content.segment.Last().text;
}
internal void HandleNewMessage(Event e)
{
if (_lastMessage.SenderId == e.sender_id.chat_id)
{
_lastMessage.AppendContent(e);
}
else
{
_lastMessage = new Message(e);
_synchronizationContext.Post((obj) =>
{
MessagesHistory.Add(obj as Message);
}, _lastMessage);
}
OnPropertyChanged("MessagesHistory");
OnPropertyChanged("LastMessage");
if (NewMessageReceived != null)
{
NewMessageReceived(this, _lastMessage);
}
}
