private void AddPrivateMessageinCache(string fromEmail, string chatToEmail, string userName, string message)
{
using (mycaryardEntities dc = new mycaryardEntities())
{
// Save master
var master = dc.ChatPrivateMessageMasters.ToList().Where(a => a.EmailID.Equals(fromEmail)).ToList();
if (master.Count == 0)
{
var result = new ChatPrivateMessageMaster
{
EmailID = fromEmail,
UserName = userName
};
dc.ChatPrivateMessageMasters.Add(result);
dc.SaveChanges();
}
// Save details
var resultDetails = new ChatPrivateMessageDetail
{
MasterEmailID = fromEmail,
ChatToEmailID = chatToEmail,
Message = message
};
dc.ChatPrivateMessageDetails.Add(resultDetails);
dc.SaveChanges();
}
}
public void Connect(string userName, string email)
{
emailIDLoaded = email;
var id = Context.ConnectionId;
using (mycaryardEntities dc = new mycaryardEntities())
{
var item = dc.ChatUserDetails.FirstOrDefault(x => x.EmailID == email);
if (item != null)
{
dc.ChatUserDetails.Remove(item);
dc.SaveChanges();
// Disconnect
Clients.All.onUserDisconnectedExisting(item.ConnectionId, item.UserName);
}
var Users = dc.ChatUserDetails.ToList();
if (Users.Where(x => x.EmailID == email).ToList().Count == 0)
{
var userdetails = new ChatUserDetail
{
ConnectionId = id,
UserName = userName,
EmailID = email
};
dc.ChatUserDetails.Add(userdetails);
dc.SaveChanges();
// send to caller
var connectedUsers = dc.ChatUserDetails.ToList();
var CurrentMessage = dc.ChatMessageDetails.ToList();
Clients.Caller.onConnected(id, userName, connectedUsers, CurrentMessage);
}
// send to all except caller client
Clients.AllExcept(id).onNewUserConnected(id, userName, email);
}
}
private void AddAllMessageinCache(string userName, string message)
{
using (mycaryardEntities dc = new mycaryardEntities())
{
var messageDetail = new ChatMessageDetail
{
UserName = userName,
Message = message,
EmailID = emailIDLoaded
};
dc.ChatMessageDetails.Add(messageDetail);
dc.SaveChanges();
}
}
public override System.Threading.Tasks.Task OnDisconnected(bool stopCalled)
{
using (mycaryardEntities dc = new mycaryardEntities())
{
var item = dc.ChatUserDetails.FirstOrDefault(x => x.ConnectionId == Context.ConnectionId);
if (item != null)
{
dc.ChatUserDetails.Remove(item);
dc.SaveChanges();
var id = Context.ConnectionId;
Clients.All.onUserDisconnected(id, item.UserName);
}
}
return(base.OnDisconnected(stopCalled));
}
