public void Connect(string userName, string email)
{
emailIDLoaded = email;
var id = Context.ConnectionId;
var uow = new XpoDAO().ProvideUnitOfWork();
var result = new XPCollection <ChatUserDetail>(uow);
var item = result.FirstOrDefault(x => x.EmailID == email);
if (item != null)
{
uow.Delete(item);
//result.Remove(item);
uow.CommitChanges();
// Disconnect
Clients.All.onUserDisconnectedExisting(item.ConnectionId, item.UserName);
}
var Users = result;
if (Users.Where(x => x.EmailID == email).ToList().Count == 0)
{
var userdetails = new ChatUserDetail(uow)
{
ConnectionId = id,
UserName = userName,
EmailID = email
};
uow.CommitChanges();;
// send to caller
var connectedUsers = result;
var CurrentMessage = new XPCollection <ChatMessageDetail>(uow);// dc.ChatMessageDetails.ToList();
List <TempChatMessageDetail> lstTempChatMessageDetail = new List <TempChatMessageDetail>();
foreach (var currentMessage in CurrentMessage)
{
lstTempChatMessageDetail.Add(new TempChatMessageDetail()
{
EmailID = currentMessage.EmailID,
Message = currentMessage.Message,
UserName = currentMessage.UserName
});
}
List <TempChatUserDetail> lstTempChatUserDetail = new List <TempChatUserDetail>();
foreach (var user in connectedUsers)
{
var tempChatUserDetail = new TempChatUserDetail()
{
ConnectionId = user.ConnectionId,
EmailID = user.EmailID,
UserName = user.UserName
};
lstTempChatUserDetail.Add(tempChatUserDetail);
}
Clients.Caller.onConnected(id, userName, lstTempChatUserDetail, lstTempChatMessageDetail);//connectedUsers
}
// send to all except caller client
Clients.AllExcept(id).onNewUserConnected(id, userName, email);
}
public override System.Threading.Tasks.Task OnDisconnected(bool stopCalled)
{
var uow = new XpoDAO().ProvideUnitOfWork();
var result = new XPCollection <ChatUserDetail>(uow);
var item = result.FirstOrDefault(x => x.ConnectionId == Context.ConnectionId);
if (item != null)
{
//result.Remove(item);
uow.Delete(item);
uow.CommitChanges();
var id = Context.ConnectionId;
Clients.All.onUserDisconnected(id, item.EmailID);
//Clients.All.onUserDisconnected(id, item.UserName);
}
return(base.OnDisconnected(stopCalled));
}