private static void Service_OnReceivedMessage(object sender, Core.EventHandlers.MessageEventArgs e)
{
if (e.Message.Sender == userName)
{
return;
}
if (e.Message.TypeInfo.Name == nameof(SimpleTextMessage))
{
var simpleText =
e.Message as SimpleTextMessage;
var message = $"{simpleText.Sender}: {simpleText.Text}";
Console.WriteLine(message);
}
else if (e.Message.TypeInfo.Name == nameof(UserConnectedMessage))
{
var userConnected = e.Message as UserConnectedMessage;
string message = string.Empty;
if (userConnected.IsEntering)
{
message = $"{userConnected.Sender} has connected";
}
else
{
message = $"{userConnected.Sender} has left";
}
Console.WriteLine(message);
}
else if (e.Message.TypeInfo.Name == nameof(PhotoUrlMessage))
{
var photoMessage = e.Message as PhotoUrlMessage;
string message = $"{photoMessage.Sender} sent {photoMessage.Url}";
Console.WriteLine(message);
}
}
private void _chateService_OnReceivedMessage(object sender, Core.EventHandlers.MessageEventArgs e)
{
Device.BeginInvokeOnMainThread(async() =>
{
if (Messages.All(x => x.Id != e.Message.Id))
{
if (e.Message.TypeInfo.Name == nameof(UserConnectedMessage))
{
var user = await _chateService.GetUsersGroup(GroupName);
Users = new ObservableCollection <User>(user);
}
if (e.Message.TypeInfo.Name != nameof(UserConnectedMessage))
{
var user = Users.FirstOrDefault(x => x.UserId == e.Message.Sender);
e.Message.Color = user.Color;
e.Message.Avatar = user.Avatar;
}
Messages.Add(e.Message);
}
});
}
