public void RemoveOnlineUser()
{
var chatAdminUser = _service.GetChatUserByConnectionId(Context.ConnectionId);
ChatRoomVM roomVM = new ChatRoomVM();
if (chatAdminUser != null)
{
// Notify Admins
Clients.Group("adminGroup").removeUser(chatAdminUser.UserName);
Clients.Group("adminGroup").removeOnlineUser(chatAdminUser.UserName);
// This is used to update the database
var rooms = _service.GetAllActiveChatRoomsByUser(chatAdminUser.ChatUserId);
if (rooms != null && rooms.Count > 0)
{
foreach (var r in rooms)
{
ChatRoomVM chatRoomVM = new ChatRoomVM();
--r.ActiveUserCount;
if (r.ActiveUserCount == 0)
{
r.Status = 1;
r.EndTime = GetLocalTime();
_service.UpdateChatRoom(r);
RemoveActiveRoom(r.ChatRoomName);
Clients.Group("adminGroup").removeRoom(r.ChatRoomName);
}
else
{
r.HasAdminUser = false;
r.ChatUser = null;
_service.UpdateChatRoom(r);
chatRoomVM.ActiveUserCount = r.ActiveUserCount;
chatRoomVM.ChatRoomName = r.ChatRoomName;
chatRoomVM.HasAdminUser = r.HasAdminUser;
Clients.Group("adminGroup").updateActiveRoom(chatRoomVM);
// TODO: Place room update code for live feed here
RoomFeedVM roomFeed = new RoomFeedVM();
roomFeed.UsersInRoom = r.ActiveUserCount;
roomFeed.StartTime = r.StartTime;
roomFeed.RoomName = r.ChatRoomName;
roomFeed.HelperName = chatAdminUser.FirstName + " " + chatAdminUser.LastName;
roomFeed.ClientId = r.ChatUserId;
if (r.HasAdminUser == true) { roomFeed.BeingHelped = "Yes"; } else { roomFeed.BeingHelped = "No"; }
Clients.Group("adminGroup").updateRoom(roomFeed);
Groups.Remove(Context.ConnectionId, roomFeed.RoomName);
}
}
chatAdminUser.IsOnline = false;
chatAdminUser.LogOutTime = GetLocalTime();
_service.UpdateAdminUser(chatAdminUser);
}
else
{
chatAdminUser.IsOnline = false;
chatAdminUser.LogOutTime = GetLocalTime();
_service.UpdateAdminUser(chatAdminUser);
}
}
}
public void CloseRoom(string groupNames)
{
string[] groups = groupNames.Split(new char[]{';'}, StringSplitOptions.RemoveEmptyEntries);
foreach (var g in groups)
{
var chatRoom = _service.GetActiveRoomByName(g);
var chatUser = _service.GetChatUserByConnectionId(Context.ConnectionId);
var activeChatRooms = _service.GetActiveChatRooms();
ChatRoomVM roomVM = new ChatRoomVM();
if (chatRoom != null)
{
//var chatRoomCount = chatRoom.ActiveUserCount;
//chatRoomCount--;
//chatRoom.ActiveUserCount = chatRoomCount;
if (chatRoom.ActiveUserCount > 0)
{
//chatRoom.HasAdminUser = false;
//chatRoom.AdminChatUserId = null;
//chatRoom.ChatUser = null;
chatRoom.Status = 1;
chatRoom.EndTime = GetLocalTime();
_service.UpdateChatRoom(chatRoom);
roomVM.ActiveUserCount = chatRoom.ActiveUserCount;
roomVM.ChatRoomId = chatRoom.ChatRoomId;
roomVM.ChatRoomName = chatRoom.ChatRoomName;
roomVM.ChatUserId = chatRoom.ChatUserId;
roomVM.HasAdminUser = chatRoom.HasAdminUser;
//Clients.Group("adminGroup").updateActiveRoom(roomVM);
RemoveActiveRoom(g);
Clients.Group("adminGroup").removeRoom(chatRoom.ChatRoomName);
Clients.Group(chatRoom.ChatRoomName).closeChatSession();
//TODIZZLE
//RoomFeedVM roomFeed = new RoomFeedVM();
//roomFeed.UsersInRoom = chatRoom.ActiveUserCount;
//roomFeed.StartTime = chatRoom.StartTime;
//roomFeed.RoomName = chatRoom.ChatRoomName;
//roomFeed.HelperName = chatUser.FirstName + " " + chatUser.LastName;
//roomFeed.ClientId = chatRoom.ChatUserId;
//if (chatRoom.HasAdminUser == true) { roomFeed.BeingHelped = "Yes"; } else { roomFeed.BeingHelped = "No"; }
//Clients.Group("adminGroup").updateRoom(roomFeed);
Groups.Remove(Context.ConnectionId, g);
}
else if (chatRoom.ActiveUserCount == 0)
{
// TODO: Save the Room to repository
chatRoom.Status = 1;
DateTime myUtcDateTime = GetLocalTime();
DateTime myConvertedDateTime = TimeZoneInfo.ConvertTime(myUtcDateTime, TimeZoneInfo.FindSystemTimeZoneById("Pacific Standard Time"));
chatRoom.EndTime = GetLocalTime();
_service.UpdateChatRoom(chatRoom);
var rooms = _service.GetActiveChatRooms();
RemoveActiveRoom(g);
Clients.Group("adminGroup").removeRoom(chatRoom.ChatRoomName);
Clients.Group(chatRoom.ChatRoomName).closeChatSession();
}
}
else
{
Clients.Group("adminGroup").loadActiveRooms(activeChatRooms);
}
}
}
// Add ChatUser and ChatRoom to SignalR Groups
public void JoinGroup(string groupName)
{
Groups.Add(Context.ConnectionId, groupName);
// If admin, add to ChatRoom's list of active ChatUsers
//var user = activeUsers.Find(u => u.ConnectionId == Context.ConnectionId);
//var room = activeChatRooms.Find(r => r.ChatRoomName == groupName);
var adminUser = _service.GetChatUserByConnectionId(Context.ConnectionId);
var chatRoom = _service.GetActiveRoomByName(groupName);
var defaultCannedMessage = _service.GetDefaultCannedMessage();
if (adminUser != null && chatRoom != null)
{
ChatRoomVM roomVM = new ChatRoomVM();
ChatMessage message = new ChatMessage();
// Initial Welcome Message
if (chatRoom.FirstMessage == true)
{
if (defaultCannedMessage != null)
{
message.ChatRoom = chatRoom;
message.ChatRoomId = chatRoom.ChatRoomId;
message.UserName = adminUser.UserName;
message.Content = defaultCannedMessage.CannedMessageContent;
message.MessageSent = GetLocalTime();
chatRoom.ChatMessages.Add(message);
chatRoom.FirstMessage = false;
Clients.Group(groupName).DisplayMessage(message.UserName, message.Content, groupName);
Clients.Group(groupName).DisplayMessageToClient(adminUser.FirstName, message.Content);
}
}
++chatRoom.ActiveUserCount;
chatRoom.AdminChatUserId = adminUser.ChatUserId;
chatRoom.HasAdminUser = true;
chatRoom.ChatUser = adminUser;
adminUser.ChatRooms.Add(chatRoom);
roomVM.HasAdminUser = chatRoom.HasAdminUser;
roomVM.ActiveUserCount = chatRoom.ActiveUserCount;
roomVM.ChatRoomName = chatRoom.ChatRoomName;
_service.UpdateChatRoom(chatRoom);
_service.UpdateAdminUser(adminUser);
Clients.OthersInGroup(groupName).userConnected(adminUser.FirstName);
Clients.Group("adminGroup").updateActiveRoom(roomVM);
RoomFeedVM roomFeed = new RoomFeedVM();
roomFeed.UsersInRoom = chatRoom.ActiveUserCount;
roomFeed.StartTime = chatRoom.StartTime;
roomFeed.RoomName = chatRoom.ChatRoomName;
roomFeed.HelperName = adminUser.FirstName + " " + adminUser.LastName;
roomFeed.ClientId = chatRoom.ChatUserId;
if (chatRoom.HasAdminUser == true) { roomFeed.BeingHelped = "Yes"; } else { roomFeed.BeingHelped = "No"; }
// TODO: Update Chat Room in Live Feed
Clients.All.updateRoom(roomFeed);
}
}
// Disconnects Users
public override Task OnDisconnected()
{
// Get user from Active User list
var user = activeUsers.Find(u => u.ConnectionId == Context.ConnectionId);
var chatAdminUser = _service.GetChatUserByConnectionId(Context.ConnectionId);
if (chatAdminUser != null)
{
Clients.Group("adminGroup").removeOnlineUser(chatAdminUser.UserName);
}
ChatRoomVM roomVM = new ChatRoomVM();
if (user != null)
{
// get room
var chatRoom = _service.GetActiveRoomByName(user.roomName);
// Remove user from ChatRoom
var chatRoomCount = chatRoom.ActiveUserCount;
chatRoom.ActiveUserCount = chatRoomCount - 1;
// Check to see if there are any other users
if (chatRoom.ActiveUserCount == 0)
{
// If no users then remove room from active Chat Rooms list
chatRoom.Status = 1;
chatRoom.EndTime = GetLocalTime();
// Javascript function that removes room from ChatLobby room list.
RemoveActiveRoom(chatRoom.ChatRoomName);
// Update the room in the database.
_service.UpdateChatRoom(chatRoom);
Clients.All.removeRoom(chatRoom.ChatRoomName);
}
else
{
// If there are still users in a room update the count in the lobby
//TODO: change to roomVM
roomVM.ActiveUserCount = chatRoom.ActiveUserCount;
roomVM.ChatRoomName = chatRoom.ChatRoomName;
roomVM.HasAdminUser = chatRoom.HasAdminUser;
_service.UpdateChatRoom(chatRoom);
Clients.Group("adminGroup").updateActiveRoom(roomVM);
// TODO: Place room update code for live feed here
RoomFeedVM roomFeed = new RoomFeedVM();
roomFeed.UsersInRoom = chatRoom.ActiveUserCount;
roomFeed.StartTime = chatRoom.StartTime;
roomFeed.RoomName = chatRoom.ChatRoomName;
roomFeed.ClientId = chatRoom.ChatUserId;
if (chatRoom.HasAdminUser == true) { roomFeed.BeingHelped = "Yes"; } else { roomFeed.BeingHelped = "No"; }
Clients.All.updateRoom(roomFeed);
Groups.Remove(Context.ConnectionId, roomFeed.RoomName);
}
activeUsers.Remove(user);
}
else if (chatAdminUser != null && chatAdminUser.IsOnline == true)
{
// Notify Admins
Clients.Group("adminGroup").removeUser(chatAdminUser.UserName);
Clients.Group("adminGroup").removeOnlineUser(chatAdminUser.UserName);
// This is used to update the database
var rooms = _service.GetAllActiveChatRoomsByUser(chatAdminUser.ChatUserId);
if (rooms != null && rooms.Count > 0)
{
foreach (var r in rooms)
{
ChatRoomVM chatRoomVM = new ChatRoomVM();
--r.ActiveUserCount;
if (r.ActiveUserCount == 0)
{
r.Status = 1;
r.EndTime = GetLocalTime();
_service.UpdateChatRoom(r);
RemoveActiveRoom(r.ChatRoomName);
Clients.Group("adminGroup").removeRoom(r.ChatRoomName);
}
else
{
r.HasAdminUser = false;
r.ChatUser = null;
_service.UpdateChatRoom(r);
chatRoomVM.ActiveUserCount = r.ActiveUserCount;
chatRoomVM.ChatRoomName = r.ChatRoomName;
chatRoomVM.HasAdminUser = r.HasAdminUser;
Clients.Group("adminGroup").updateActiveRoom(chatRoomVM);
// TODO: Place room update code for live feed here
RoomFeedVM roomFeed = new RoomFeedVM();
roomFeed.UsersInRoom = r.ActiveUserCount;
roomFeed.StartTime = r.StartTime;
roomFeed.RoomName = r.ChatRoomName;
roomFeed.HelperName = chatAdminUser.FirstName + " " + chatAdminUser.LastName;
roomFeed.ClientId = r.ChatUserId;
if (r.HasAdminUser == true) { roomFeed.BeingHelped = "Yes"; } else { roomFeed.BeingHelped = "No"; }
Clients.Group("adminGroup").updateRoom(roomFeed);
Groups.Remove(Context.ConnectionId, roomFeed.RoomName);
}
}
chatAdminUser.IsOnline = false;
chatAdminUser.LogOutTime = GetLocalTime();
_service.UpdateAdminUser(chatAdminUser);
}
else
{
chatAdminUser.IsOnline = false;
chatAdminUser.LogOutTime = GetLocalTime();
_service.UpdateAdminUser(chatAdminUser);
}
}
return base.OnDisconnected();
}
// Get all current active ChatRooms for display in admin chat lobby
public void GetActiveRooms()
{
var rooms = _service.GetActiveChatRooms();
List<ChatRoomVM> crList = new List<ChatRoomVM>();
foreach (var r in rooms)
{
ChatRoomVM roomVM = new ChatRoomVM();
roomVM.ActiveUserCount = r.ActiveUserCount;
roomVM.ChatRoomId = r.ChatRoomId;
roomVM.ChatRoomName = r.ChatRoomName;
roomVM.ChatUserId = r.ChatUserId;
roomVM.HasAdminUser = r.HasAdminUser;
crList.Add(roomVM);
}
Clients.Client(Context.ConnectionId).loadActiveRooms(crList);
}